CN104703388A - Flexible circuit board and curved display device using same - Google Patents
Flexible circuit board and curved display device using same Download PDFInfo
- Publication number
- CN104703388A CN104703388A CN201510151324.XA CN201510151324A CN104703388A CN 104703388 A CN104703388 A CN 104703388A CN 201510151324 A CN201510151324 A CN 201510151324A CN 104703388 A CN104703388 A CN 104703388A
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- China
- Prior art keywords
- extension
- circuit board
- flexible circuit
- module
- connecting portion
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- Pending
Links
- 239000000463 material Substances 0.000 claims description 16
- 238000004806 packaging method and process Methods 0.000 claims description 8
- 239000013078 crystal Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 17
- 238000005452 bending Methods 0.000 description 8
- 230000000007 visual effect Effects 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10128—Display
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
- H05K2201/2009—Reinforced areas, e.g. for a specific part of a flexible printed circuit
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Structure Of Printed Boards (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a flexible circuit board which is applied to connecting a first circuit module and a second circuit module. The bridging part is provided with a first end and a second end which are opposite. The first extension part comprises a first main extension section and a first outer extension section, the first outer extension section is provided with a first side, and the first main extension section and the first end are connected with the first side. The first connecting portion is connected with one end, far away from the first outer extension section, of the first main extension section and the first circuit module. The second connecting part is connected with the second end and the second circuit module.
Description
Technical field
The present invention is about a kind of flexible circuit board; Especially in regard to a kind of flexible circuit board being applied to curved display unit.
Background technology
In recent years, in order to meet the demand that consumer experiences for watching television, Ge Jia manufacturer is proposed large-sized curve screens TV one after another, not only the curved surface radian of screen allow people soon image energy more balance, more can create broad panorama visual angle.And in order to support large-sized curve screens, do not just win and display unit is bent, and according to the lifting of size and resolution, at least need the source electrode printed circuit board (PCB) (SourceBoard) of use more than one piece, such as when size is more than television panels more than 32 inch, usually need two pieces of source electrode printed circuit board (PCB)s.And the cross-over connection traditionally between each source electrode printed circuit board (PCB), often use flexible circuit board (FlexiblePrinted Circuit, FPC), or use card form soft arranging wire (Flat Flexible Cable, FFC).
But, exactly because the relation bending by display unit, the spacing of each source electrode printed circuit board (PCB) on television panels can be elongated, this is tight by what cause the flexible circuit board of bridging circuit board to become, thus can to crystal grain mantle packaging part (the Chip On Film on source electrode printed circuit board (PCB), COF) produce the internal stress pullled, breaking of flexible circuit board and crystal grain mantle packaging part can be caused on the contrary, and make the integrated circuit on it impaired.
To this, solution proposed traditionally is to provide longer flexible circuit board, for elongation distance required after panel bending, but long flexible circuit board causes unnecessary distortion on the contrary, similarly be when shipment or stock need situation about stacking, the prominence that easy backfin produces to this unnecessary distortion, produces the problem that flexible circuit board is impaired.
Summary of the invention
In view of this, the present invention proposes a kind of flexible circuit board, uses when being applied to curved display unit, can avoid flexible circuit board or crystal grain mantle packaging part because pull tight and problem that is that break.
According to a kind of flexible circuit board of one embodiment of the invention, it is applied to connection one first circuit module and a second circuit module, and flexible circuit board comprises a bridge part, one first extension, one first connecting portion and one second connecting portion.Bridge part has a relative first end and one second end.First extension comprises one first main extension and one first extension section, and the first extension section has one first side, and the first main extension and first end connect the first side.First connecting portion connects the first main extension away from one end of the first extension section and the first circuit module.Second connecting portion connects the second end and second circuit module.
According to the curved display unit of the one of one embodiment of the invention, comprise a display module, one first circuit module, a second circuit module, multiple connection base material and the flexible circuit board described in previous embodiment.Display module comprises a module front, a module backside and a curved lateral margin, module front and module backside toward each other, between curved lateral margin link block front and module backside.First circuit module and second circuit module are arranged at module backside respectively.These connect the link block front respectively, one end of base material, and these other ends connecting base material connect the first circuit module and second circuit module respectively, and wherein, these connect base material and walk around curved lateral margin.And the first connecting portion in flexible circuit board described in previous embodiment connects the first circuit module, the second connecting portion connects second circuit module.
According to the flexible circuit board that the invention described above provides, the first side of the first circuit module and the first extension section is connected respectively by the first main extension, and the first side of the first extension section is connected to the first end of bridge part, and the second connecting portion is under connecting bridge connects second end in portion and the structure of second circuit module respectively.Being able to when being applied to curved display unit, solving flexible circuit board and crystal grain mantle packaging part because pull tight and problem that is that break.
In addition, the structural design of flexible circuit board plane, can't produce the bad puzzlement of signal transmission when bridge circuit module.What is more, when needs stacking so that shipment or stock, flexible circuit board also can not cause wearing and tearing or break because being squeezed.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the flexible circuit board according to the first embodiment of the present invention.
Fig. 2 is the schematic diagram of flexible circuit board according to a second embodiment of the present invention.
Fig. 3 is the schematic diagram of flexible circuit board according to the third embodiment of the invention.
Fig. 4 is the schematic diagram of flexible circuit board according to a fourth embodiment of the invention.
Fig. 5 is the schematic diagram of flexible circuit board according to a fifth embodiment of the invention.
Fig. 6 is the schematic diagram of flexible circuit board according to a sixth embodiment of the invention.
Fig. 7 is the schematic diagram that flexible circuit board according to the present invention is combined with curved display unit.
Fig. 8 is the schematic diagram of case of bending according to the flexible circuit board of Fig. 7 and curved display unit.
Wherein, Reference numeral:
1 curved display unit
20 display modules
20a module front
20b module backside
The curved lateral margin of 20c
41 first circuit modules
42 second circuit modules
50 connect base material
100a, 100b, 100c, 100d, 100e, 100f flexible circuit board
110 first connecting portions
120 first extensions
121 first extension sections
121a first side
122 first main extensions
Extension in 123 first
130 first slits
Slit in 140 first
210 second connecting portions
221 second extension sections
221a second side
220 second extensions
222 second main extensions
Extension in 223 second
230 second slits
Slit in 240 second
300 bridge parts
301 first ends
302 second ends
F filleted corner
Embodiment
Below only with embodiment, the aspect that the present invention is possible is described, and further describes viewpoint of the present invention, but non-to limit category of the present invention anyways, and conjunction is first chatted bright.
It is noted that institute of the present invention accompanying drawings is the schematic diagram of simplification, only basic structure of the present invention is described in a schematic way.Therefore, only the element relevant with the present invention is indicated in institute's accompanying drawings, and the number, shape, dimension scale etc. of shown element when not implementing with reality are drawn, specification during its actual enforcement is real optionally to be designed for one, and its component placement form may be more complicated, first give chat bright.
Refer to Fig. 1.Fig. 1 is the schematic diagram of the flexible circuit board according to the first embodiment of the present invention.
The flexible circuit board 100a of the present embodiment, it is applied to connection first circuit module 41 and second circuit module 42.
Specifically, flexible circuit board 100a can in order to cross-over connection the first circuit module 41 in a distance and second circuit module 42.First circuit module 41 and second circuit module 42 are such as source electrode printed circuit board (PCB), but not as limit.As for the effect of this bridge circuit of flexible circuit module that the present invention carries, please hold subsequent detailed it.
Further, flexible circuit board 100a comprises bridge part 300, first extension 120, first connecting portion 110 and the second connecting portion 210.Bridge part 300 has relative first end 301 and the second end 302.First extension 120 comprises the first main extension 122 and the first extension section 121, first extension section 121 has the first side 121a, and the first end 301 of the first main extension 122 and bridge part 300 connects the first side 121a of the first extension section 121.First connecting portion 110 connects the first main extension 122 away from one end of the first extension section 121 and the first circuit module 41, and namely, the first main extension 122 is arranged between the first extension section 121 and the first circuit module 41.Second connecting portion 210 connects the second end 302 and the second circuit module 42 of bridge part 300.And separate between bridge part 300 and the first main extension 122 and form the first slit 130, namely, bridge part 300 and the first main extension 122 separated from one another, and keep a spacing.Intelligible, in the present embodiment or other embodiments, the distance between visual first circuit module 41 and second circuit module 42 adjusts the size of bridge part 300 or the first main extension 122, but is not used to be limited.
Then, Fig. 2 is referred to.Fig. 2 is the schematic diagram of flexible circuit board according to a second embodiment of the present invention.
The difference of the flexible circuit board 100b in the present embodiment and the flexible circuit board 100a in the first embodiment is, the first extension section 121 of the present embodiment is adjoined the first slit 130 part and had filleted corner F.So about the purposes of filleted corner F, please hold subsequent detailed it.
Then, Fig. 3 is referred to.Fig. 3 is the schematic diagram of flexible circuit board according to the third embodiment of the invention.
The difference of the flexible circuit board 100c in the present embodiment and the flexible circuit board 100a in the first embodiment is, the structure that the second end 302 of bridge part 300 connects.In the present embodiment, flexible circuit board 100c more comprises the second extension 220, and the second extension 220 comprises the second extension section 221, and the second end 302 of bridge part 300 connects the second connecting portion 210 by the second extension section 221.
And other element, as identical with the first embodiment in the first extension 120 and bridge part 300 etc., please hold and repeat no more.
Refer to Fig. 4.Fig. 4 is the schematic diagram of flexible circuit board according to a fourth embodiment of the invention.
The difference of the flexible circuit board 100c in the flexible circuit board 100d in the present embodiment and the 3rd embodiment is the structure of the second extension 220.In the present embodiment, the second extension 220 in flexible circuit board 100d more comprises the second main extension 222, second extension section 221 and has the second side 221a, and the second main extension 222 is connected the second side 221a of the second extension section 221 with the second end 302.In addition, separate between bridge part 300 and the second main extension 222 and form the second slit 230, namely, bridge part 300 and the second main extension 222 separated from one another, and keep a spacing.
And other element is as identical with the 3rd embodiment in the first extension 120 and bridge part 300 etc., please holds and repeat no more.
Refer to Fig. 5.Fig. 5 is the schematic diagram of flexible circuit board according to a fifth embodiment of the invention.
The difference of the flexible circuit board 100d in the flexible circuit board 100e in the present embodiment and the 4th embodiment is the structure of the first extension 120.In the present embodiment, the first extension 120 in flexible circuit board 100e more comprises extension 123 in first, first main extension 122 connects the first connecting portion 110 by extension 123 in first, further, the first main extension 122 and the first connecting portion 110 are positioned at the same side of the first extension 123.In addition, separate between the first connecting portion 110 and the first main extension 122 and form slit 140 in first, namely, the first connecting portion 110 and the first main extension 122 separated from one another, and keep a spacing.
And other element is as identical with the 4th embodiment in the second extension 220 and bridge part 300 etc., please holds and repeat no more.
Refer to Fig. 6.Fig. 6 is the schematic diagram of flexible circuit board according to a sixth embodiment of the invention.
The difference of the flexible circuit board 100e in the flexible circuit board 100f in the present embodiment and the 5th embodiment is the structure of the second extension 220.In the present embodiment, the second extension 220 in flexible circuit board 100f more comprises extension 223 in second, second main extension 222 connects the second connecting portion 210 by extension 223 in second, further, the second main extension 222 and the second connecting portion 210 are positioned at the same side of the second extension 223.In addition, separate between the second connecting portion 210 and the second main extension 222 and form slit 240 in second, that is, the second connecting portion 210 and the second main extension 222 separated from one another, and keep a spacing.
And other element is as identical with the 5th embodiment in the first extension 120 and bridge part 300 etc., please holds and repeat no more.
Then, Fig. 7 is referred to.Fig. 7 is the schematic diagram that flexible circuit board according to the present invention is combined with curved display unit.
The present embodiment proposes a curved display unit 1, is the flexible display unit of one, such as, refers to the display unit can applying curve screens TV, but not as limit.It comprises display module 20, first circuit module 41, second circuit module 42, multiple connection base material 50 and as the flexible circuit board 100a in previous embodiment.
It is noted that the flexible circuit board in the curved display unit 1 of the present embodiment is for the flexible circuit board 100a in aforementioned first embodiment, but the use of only the present embodiment spirit for convenience of explanation, not as limit.The visual demand of user selects the flexible circuit board of other embodiments, this special declaration it.
Further, in the present embodiment, display module 20 comprises module front 20a, module backside 20b and curved lateral margin 20c, module front 20a and module backside 20b toward each other, and curved lateral margin 20c is then between link block front 20a and module backside 20b.Can find out, the first circuit module 41 is arranged at module backside 20b respectively with second circuit module 42.
Flexible circuit board 100a is then arranged on the 20a of module front.
These connect link block front, one end 20a of base material 50, and these other ends connecting base material 50 connect the first circuit module 41 and second circuit module 42 respectively.And curved lateral margin 20c walked around by these connection base materials 50.In the present embodiment, each connection base material 50 is crystal grain mantle packaging part (Chip On Film, COF), but not as limit.
And the first connecting portion 110 in flexible circuit board 100a is in order to connect the first circuit module 41, the second connecting portion 210 then in order to connect second circuit module 42.
As can be seen from Figure, flexible circuit board 100a is the structure for a plane, and what entirety can be smooth is arranged on the first circuit module 41 and second circuit module 42.Intelligible, in actual state, even if during by stacking for multiple curved display unit 1 so that shipment or stock, flexible circuit board 100a also can not cause wearing and tearing or break because being squeezed, can be as good as with the shipment pattern of the panel of general closed planar structure, therefore packing cost can't be increased, and the problem damaged when packaging is transported.
Then, refer to Fig. 8, Fig. 8 is the schematic diagram of case of bending according to the flexible circuit board of Fig. 7 and curved display unit.
As can be seen from Figure, because the direction of curved display unit 1 towards module front 20a bends, and the distance between the first circuit module 41 and second circuit module 42 being arranged at module backside 20a is caused to increase.Therefore, can make to connect respectively in flexible circuit board 100a the first connecting portion 110 of the first circuit module 41 and second circuit module 42 and the second connecting portion 210 away from.Now, the first main extension 122 can bend toward the direction away from display module 20.Alternatively, first main extension 122 can increase near the distance between one end of the first extension section 121 and display module 20, and the first extension section 121 be connected with the first main extension 122 and bridge part 300 also can bend towards the direction away from display module 20, thus bridge part 300 can not by the first circuit module 41 and second circuit module 42 away from and tension is stretched tight, even break.Also therefore, flexible circuit board 100a also can not produce to the first circuit module 41 and second circuit module 42 internal stress pullled, and causes the problem connecting base material 50 and ruptured by pullling.
Will be understood that, flexible circuit board structurally visual demand adjusts, such as, in other embodiments, and the length of main extension 222, the main extension of adjustable first 122 or the second.When the length of the first main extension, main extension 122 or the second 222 is longer, after curved display unit 1 is bending, the extension spacing can supported between each first circuit module 41 and second circuit module 42 then can be longer.
Such as, in the situation of reality, citing similarly is the curved display unit be applied in curve screens TV domain, and the design of the flexible circuit board in the present embodiment or other embodiments at least can support the distance more than at least 10 millimeters increased because of bending between each circuit module.
In addition, when selecting the flexible circuit board 100b of previous embodiment, because the first extension section 121 adjoins the structure that the first slit 130 part is provided with filleted corner F.Therefore, can reduce when curved display unit 1 bends between the first main extension 122 and bridge part 300 because of the bending stress produced.Will be understood that, user on demand, by the design modifying of filleted corner F to be implemented in the flexible circuit board of different embodiment, can be not restricted to this.In addition, about the size of filleted corner F, also can select and adjust, also be not restricted to this.
Moreover the flexible circuit board applied in the present embodiment or other embodiments does not have bending place, is the structural design for a plane.Therefore, therefore can't produce the bad puzzlement of signal transmission when bridge circuit module, also can not there is noise in picture.
From illustrating above, the design of flexible circuit board of the present invention, the first side of the first circuit module and the first extension section is connected respectively by the first main extension, and the first side of the first extension section is connected to the first end of bridge part, and second connecting portion under connecting bridge connects second end in portion and the structure of second circuit module respectively, being able to when being applied to curved display unit, solving flexible circuit board and crystal grain mantle packaging part because pull tight and problem that is that break.
In addition, the structural design of flexible circuit board plane, can't produce the bad puzzlement of signal transmission when bridge circuit module.What is more, when needs stacking so that shipment or stock, flexible circuit board also can not cause wearing and tearing or break because being squeezed.
Although embodiments of the invention disclose as mentioned above; so and be not used to limit the present invention; any those skilled in the art; without departing from the spirit and scope of the present invention; such as work as according to the shape described in the present patent application the scope of the claims, structure, feature and spirit and can do a little change; therefore, scope of patent protection of the present invention must be as the criterion depending on the claim person of defining appended by specification of the present invention.
Claims (15)
1. a flexible circuit board, it is applied to connection one first circuit module and a second circuit module, and it is characterized in that, this flexible circuit board comprises:
One bridge part, has a relative first end and one second end;
One first extension, comprises one first main extension and one first extension section, and this first extension section has one first side, and this first main extension and this first end connect this first side;
One first connecting portion, connects this first main extension away from one end of this first extension section and this first circuit module; And
One second connecting portion, connects this second end and this second circuit module.
2. flexible circuit board according to claim 1, is characterized in that, separates and form one first slit between this bridge part and this first main extension.
3. flexible circuit board according to claim 2, is characterized in that, this first extension section is adjoined this first slit part and had a filleted corner.
4. flexible circuit board according to claim 2, is characterized in that, more comprises one second extension, comprises one second extension section, and this second end connects this second connecting portion by this second extension section.
5. flexible circuit board according to claim 4, is characterized in that, this second extension more comprises one second main extension, and this second extension section has one second side, and this second main extension is connected this second side with this second end.
6. flexible circuit board according to claim 5, is characterized in that, separates and form one second slit between this bridge part and this second main extension.
7. flexible circuit board according to claim 6, is characterized in that, this first extension more comprises extension in one first, and this first main extension extension connects this first connecting portion by this in first.
8. flexible circuit board according to claim 7, is characterized in that, separates and form slit in one first between this first connecting portion and this first main extension.
9. flexible circuit board according to claim 7, is characterized in that, this first main extension and this first connecting portion are in the same side of this extension in first.
10. flexible circuit board according to claim 7, is characterized in that, this second extension more comprises extension in one second, and this second main extension extension connects this second connecting portion by this in second.
11. flexible circuit boards according to claim 10, is characterized in that, separate and form slit in one second between this second connecting portion and this second main extension.
12. flexible circuit boards according to claim 10, is characterized in that, this second main extension and this second connecting portion are in the same side of this extension in second.
13. 1 kinds of curved display unit, is characterized in that, comprise:
One display module, comprises a module front, a module backside and a curved lateral margin, and toward each other, this curved lateral margin connects between this module front and this module backside for this module front and this module backside;
One first circuit module and a second circuit module, be arranged at this module backside respectively;
Multiple connection base material, one end of described connection base material connects this module front, and the other end of described connection base material connects this first circuit module and this second circuit module respectively, and wherein, this curved lateral margin walked around by described connection base material; And
Flexible circuit board according to any one of claim 1 to 12, wherein, this first connecting portion connects this first circuit module, and this second connecting portion connects this second circuit module.
14. curved display unit according to claim 13, is characterized in that, this first main extension bends toward the direction away from this display module.
15. curved display unit according to claim 13, is characterized in that, described connection base material comprises a crystal grain mantle packaging part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104105884 | 2015-02-24 | ||
| TW104105884A TW201632039A (en) | 2015-02-24 | 2015-02-24 | Flexible printed circuit board and flexible display device comprising the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104703388A true CN104703388A (en) | 2015-06-10 |
Family
ID=53350041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510151324.XA Pending CN104703388A (en) | 2015-02-24 | 2015-04-01 | Flexible circuit board and curved display device using same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104703388A (en) |
| TW (1) | TW201632039A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319780A (en) * | 2000-01-24 | 2001-10-31 | 阿尔卑斯电气株式会社 | LCD device |
| US6785144B1 (en) * | 1999-06-10 | 2004-08-31 | Micron Technology, Inc. | High density stackable and flexible substrate-based devices and systems and methods of fabricating |
| TW200838395A (en) * | 2007-03-09 | 2008-09-16 | Career Technology Mfg Co Ltd | Flexible circuit board structure |
| TWM366266U (en) * | 2009-04-30 | 2009-10-01 | Flexium Interconnect Inc | Soft printed circuit board |
| CN101998762A (en) * | 2009-08-25 | 2011-03-30 | Nec液晶技术株式会社 | Connecting structure of electronic apparatus and display device using the same |
| CN103827771A (en) * | 2011-09-30 | 2014-05-28 | 苹果公司 | Flexible electronic devices |
-
2015
- 2015-02-24 TW TW104105884A patent/TW201632039A/en unknown
- 2015-04-01 CN CN201510151324.XA patent/CN104703388A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6785144B1 (en) * | 1999-06-10 | 2004-08-31 | Micron Technology, Inc. | High density stackable and flexible substrate-based devices and systems and methods of fabricating |
| CN1319780A (en) * | 2000-01-24 | 2001-10-31 | 阿尔卑斯电气株式会社 | LCD device |
| TW200838395A (en) * | 2007-03-09 | 2008-09-16 | Career Technology Mfg Co Ltd | Flexible circuit board structure |
| TWM366266U (en) * | 2009-04-30 | 2009-10-01 | Flexium Interconnect Inc | Soft printed circuit board |
| CN101998762A (en) * | 2009-08-25 | 2011-03-30 | Nec液晶技术株式会社 | Connecting structure of electronic apparatus and display device using the same |
| CN104023472A (en) * | 2009-08-25 | 2014-09-03 | Nlt科技股份有限公司 | Connecting structure of electronic apparatus and display device using same |
| CN103827771A (en) * | 2011-09-30 | 2014-05-28 | 苹果公司 | Flexible electronic devices |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201632039A (en) | 2016-09-01 |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |
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| WD01 | Invention patent application deemed withdrawn after publication |