CN100395860C - Plasma display - Google Patents
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- CN100395860C CN100395860C CNB031474365A CN03147436A CN100395860C CN 100395860 C CN100395860 C CN 100395860C CN B031474365 A CNB031474365 A CN B031474365A CN 03147436 A CN03147436 A CN 03147436A CN 100395860 C CN100395860 C CN 100395860C
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Abstract
The present invention discloses a plasma display. The present invention comprises a plurality of first discharge spaces and a plurality of sub-pixel units, wherein the first discharge spaces are arranged between a front base plate and a back base plate, and each first discharge space comprises at least two sub-pixel units.
Description
Technical field
The present invention relates to a kind of plasma display (plasma display panel, PDP), particularly a kind of plasma display, and comprise at least two sub-pixel unit in each closed barrier rib unit with a plurality of closed barrier ribs unit.
Background technology
Plasma display is a kind of by the luminous flat-panel screens of gas discharge generation.Because the size of plasma display is big and thin, and have advantages such as low radiation and visual angle be wide, so be the main flow of following large-sized monitor.
For example, United States Patent (USP) 6,373,195B1 have just disclosed a kind of plasma display, and its detailed structure is described below.Please refer to Fig. 1 and Fig. 2, Fig. 1 is the decomposing schematic representation of existing plasma display, and Fig. 2 is the top view of plasma display shown in Figure 1.As Fig. 1 and shown in Figure 2, plasma display 10 comprises that a prebasal plate 12, metacoxal plate 14 and a discharge gas (not shown) parallel and relative with prebasal plate 12 are filled between prebasal plate 12 and the metacoxal plate 14.In addition, the surface of prebasal plate 12 is provided with a plurality of parallel and staggered X electrodes 16 and Y electrode 18, then be provided with a plurality of addressing electrodes that are parallel to each other 20 on the surface of metacoxal plate 14, and each addressing electrode 20 is all vertical and regard to each X electrode 16 and each Y electrode 18.On the other hand, each X electrode 16 comprises a strip auxiliary electrode 16a, a plurality of be electrically connected on above-mentioned auxiliary electrode 16a one side keep electrode 16b, and a plurality of be electrically connected on above-mentioned auxiliary electrode 16a opposite side keep electrode 16c.Moreover, each Y electrode 18 also comprises a strip auxiliary electrode 18a, a plurality of be electrically connected on above-mentioned auxiliary electrode 18a one side keep electrode 18b, and a plurality of be electrically connected on auxiliary electrode 18a opposite side keep electrode 18c, and each X electrode 16 keep electrode 16b respectively with respect to its adjacent Y electrode 18 keep electrode 18c, the electrode 16c that keeps of each X electrode 16 then keeps electrode 18b with respect to its adjacent Y electrode 18 respectively.
As shown in Figure 1, plasma display 10 also comprises a plurality of barrier ribs that are parallel to each other 22, and a plurality of barrier rib 24 that is connected between each barrier rib 22, and two adjacent barrier ribs 22 limit a plurality of sub-pixel unit 26,28 and 30 with each barrier rib 24.Each sub-pixel unit 26 is one to be coated with the red sub-pixel unit R of red-emitting phosphors (phosphor), each sub-pixel unit 28 is one to be coated with the green sub-pixels unit G of green-emitting phosphor, each sub-pixel unit 30 then is one to be coated with the blue subpixels unit B of blue emitting phophor, and three adjacent red sub-pixel unit R, blue subpixels unit B and green sub-pixels unit G form a pixel cell in the mode that triangle (delta) is arranged.
Generally speaking, discharge gas in each sub-pixel unit 26,28 and 30 is subjected to exciting of discharge voltage (discharge voltage) and after the ionization, just can produce each luminescent coating of ultraviolet irradiation, and make each sub-pixel unit 26,28 and 30 can produce redness, blueness and green luminous ray respectively.Discharge voltage that it should be noted that discharge gas can have difference along with the discharge space size, and the discharge space of discharge gas is big more usually, and its corresponding discharge voltage also can be more little, and then can reduce the power consumption of plasma display.Yet, in existing plasma display 10, each sub-pixel unit is limited between adjacent barrier rib 22 of prebasal plate 12, metacoxal plate 14, two and the two adjacent barrier ribs 24, therefore the discharge space of the discharge gas in each sub-pixel unit just is limited in the space that each sub-pixel unit occupies, accordingly, the discharge voltage of the discharge gas in each sub-pixel unit 26,28 and 30 is higher, and then has increased the operating voltage and the power consumption of plasma display 10.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of plasma display with a plurality of closed barrier ribs unit, and each closed barrier rib unit limits at least two sub-pixel unit.
According to the present invention, a kind of plasma display is provided in preferred implementation of the present invention, this plasma display comprises a plurality of first arc chambers (discharge space), the a plurality of first closed barrier rib unit, and a plurality of sub-pixel unit (sub-pixel unit), wherein above-mentioned first arc chamber and the first closed barrier rib unit are located between a prebasal plate and the metacoxal plate, each first arc chamber is limited at above-mentioned prebasal plate, between metacoxal plate and each the first closed barrier rib unit, and each first arc chamber all comprises at least two sub-pixel unit.
Because each first arc chamber of the present invention all comprises at least two sub-pixel unit, thereby can increase the discharge space of the discharge gas in each sub-pixel unit, and reduce the discharge voltage of the discharge gas in each sub-pixel unit, and then can reduce the operating voltage and the power consumption of above-mentioned plasma display.
Description of drawings
Fig. 1 is the decomposing schematic representation of existing plasma display;
Fig. 2 is the top view of plasma display shown in Figure 1;
Fig. 3 and Fig. 5 are the top view of the plasma display of first embodiment of the invention;
Fig. 4 is the schematic diagram of a closed barrier rib unit shown in Figure 3;
Fig. 6 and Fig. 7 are the top view of the plasma display of second embodiment of the invention;
Fig. 8 to Figure 13 is the top view of the plasma display of third embodiment of the invention;
Figure 14 and Figure 15 are the top view of the plasma display of four embodiment of the invention;
Figure 16 is the top view of the plasma display of fifth embodiment of the invention;
Figure 17 is the top view of the plasma display of sixth embodiment of the invention.
The drawing reference numeral explanation
10 plasma displays, 12 prebasal plates
14 metacoxal plates, 16 X electrodes
16a auxiliary electrode 16b keeps electrode
16c keeps electrode 18 Y electrodes
18a auxiliary electrode 18b keeps electrode
18c keeps electrode 20 addressing electrodes
22 barrier ribs, 24 barrier ribs
26 sub-pixel unit, 28 sub-pixel unit
30 sub-pixel unit, 40 plasma displays
42 X electrode 42a X electrodes
43b ledge 44Y electrode
44a Y electrode 44b Y electrode
45a ledge 45b ledge
46 addressing electrodes, 48 closed barrier rib unit
48a extends barrier rib 49 arc chambers
50 sub-pixel unit, 52 sub-pixel unit
54 sub-pixel unit, 56 pixel cells
58 closed barrier rib unit, 59 arc chambers
60 plasma displays, 62 X electrodes
64 Y electrodes, 66 addressing electrodes
68 clathrate barrier rib 70a barrier ribs
72 arc chambers, 74 sub-pixel unit
76 sub-pixel unit, 78 sub-pixel unit
80 pixel cells, 90 plasma displays
92 X electrode 94Y electrodes
96 addressing electrodes, 98 barrier ribs
99 arc chamber 100a zones
104 sub-pixel unit, 106 sub-pixel unit
108 pixel cells
Embodiment
Please refer to Fig. 3 to Fig. 5, Fig. 3 to Fig. 5 is the top view of the plasma display of first embodiment of the invention, and Fig. 4 is the schematic diagram of a closed barrier rib unit shown in Figure 3.As shown in Figure 3, plasma display 40 comprises that a prebasal plate (not shown), a metacoxal plate (not shown) and parallel and relative with this prebasal plate are filled in the discharge gas (not shown) between above-mentioned prebasal plate and the metacoxal plate.In addition, plasma display 40 also comprises a plurality of X electrodes 42, a plurality of Y electrodes 44, and it is a plurality of perpendicular to the addressing electrode 46 of each X electrode 42 with each Y electrode 44, wherein, each X electrode 42 is all parallel with each Y electrode 44 and be alternately arranged on the surface of above-mentioned prebasal plate, and each addressing electrode 46 then is arranged on the surface of above-mentioned metacoxal plate abreast.Generally speaking, each X electrode 42 comprises chromium-copper-chromium (Cr/Cu/Cr), chromium/aluminium/chromium, aluminum metal or silver metal with each Y electrode 44.
On the other hand, as shown in Figure 3 and Figure 4, plasma display 40 also comprises a plurality of continuous closed barrier rib unit 48 and a plurality of arc chambers 49, wherein each closed barrier rib unit 48 all is arranged on each addressing electrode 46 on the above-mentioned metacoxal plate, and each closed barrier rib unit 48 be shaped as the odd plots of land that can be cultivated annular.In addition, each arc chamber 49 all is limited between above-mentioned prebasal plate, metacoxal plate and each the closed barrier rib unit 48, and each arc chamber 49 includes two sub-pixel unit 50, two sub-pixel unit 52 or two sub-pixel unit 54, and include X electrode 42, Y electrode 44 and addressing electrode 46 in each sub-pixel unit 50,52 and 54, in order to excite the plasma in each sub-pixel unit 50,52 and 54.And, each sub-pixel unit 50 is one to be coated with the red sub-pixel unit R of red-emitting phosphors, each sub-pixel unit 52 is one to be coated with the blue subpixels unit B of blue emitting phophor, and each sub-pixel unit 54 then is one to be coated with the green sub-pixels unit G of green-emitting phosphor.Moreover, three adjacent red sub-pixel unit R, blue subpixels unit B and green sub-pixels unit G form a pixel cell 56 in the mode of rounded projections arranged, and two sub-pixel unit 50,52 or 54 that are positioned at same closed barrier rib unit 48 belong to two different pixel cells 56.In addition, each sub-pixel unit 50,52 and 54 relative position can be adjusted according to the needs of manufacture process, and the shape of each closed barrier rib unit 48 also can be hexagon annular (as shown in Figure 5) or four side ring shape (not shown)s.
Because the structural similarity of each sub-pixel unit 50,52 and 54 therefore for convenience of description, below is the feature that present embodiment is described with sub-pixel unit 50.As previously mentioned, each closed barrier rib unit 48 of the present invention includes two sub-pixel unit that are interconnected 50, so the discharge space of the discharge gas in each sub-pixel unit 50 is about the twice in the shared space of each sub-pixel unit 50.Therefore, compared with prior art, discharge gas in each sub-pixel unit 50 of the present invention has a bigger discharge space, thereby can reduce the discharge voltage of the discharge gas in each sub-pixel unit 50, and then can reduce the operating voltage and the power consumption of plasma display 40.And,,, thereby can improve the manufacturing qualification rate of barrier rib so each closed barrier rib unit 48 is easy to manufacture because the size of each closed barrier rib unit 48 is bigger.
In addition, plasma display 40 shown in Figure 3 is not the unique execution mode of the present invention, below is other execution modes of the present invention, and for convenience of description, in the following description, identical label is represented components identical.Please refer to Fig. 6 and Fig. 7, Fig. 6 and Fig. 7 are the top view of the plasma display of second embodiment of the invention.As shown in Figure 6, X electrode 42 comprises a plurality of ledge 43a and ledge 43b, extend respectively in each sub-pixel unit 50,52 and 54, and Y electrode 44 comprises a plurality of ledge 45a and ledge 45b, extends respectively in each sub-pixel unit 50,52 and 54.In addition, the ledge 43a of each X electrode 42 is respectively with respect to the ledge 45b of its adjacent Y electrode 44, and the ledge 43b of each X electrode 42 is then respectively with respect to the ledge 45a of its adjacent Y electrode 44.Generally speaking, each ledge 43a, 43b, 45a and 45b are a transparency electrode, and (Indium Tin Oxide ITO) constitutes by tin indium oxide for they.In addition, the shape of each closed barrier rib unit 48 also can be hexagon annular (as shown in Figure 7) or four side ring shape (not shown)s in the present embodiment.
Please refer to Fig. 8 to Figure 13, Fig. 8 to Figure 13 is the top view of the plasma display of third embodiment of the invention.As shown in Figure 8, plasma display 40 comprises a plurality of X electrode 42a and 42b, a plurality of Y electrode 44 and a plurality of addressing electrode 46, wherein, two adjacent X electrode 42a and X electrode 42b are all between two adjacent Y electrodes 44, and each addressing electrode 46 all is the above-mentioned shape that a zigzag, a strip (not shown) or tool width thickness change, and each addressing electrode 46 is by the core of each sub-pixel unit 50,52 and 54.In addition, identical with aforesaid second execution mode, each X electrode 42a, 42b and each Y electrode 44 of present embodiment also can comprise a plurality of ledge (not shown)s, and they extend within each sub-pixel unit 50,52 and 54.On the other hand, the shape of the closed barrier rib of each of present embodiment unit 48 also can be hexagon annular (as Fig. 9 and shown in Figure 10) or four side ring shapes (as Figure 11 and shown in Figure 12), in addition, as shown in figure 13, also can have two relative extension barrier rib 48a in each closed barrier rib unit 48, be used for separating two sub-pixel unit in each closed barrier rib unit 48.
Please refer to Figure 14 and Figure 15, Figure 14 and Figure 15 are the top view of the plasma display of four embodiment of the invention.As shown in figure 14, plasma display 40 comprises a plurality of closed barrier ribs unit 48 and a plurality of closed barrier ribs unit 58, the shape of each closed barrier rib unit 48 is the odd plots of land that can be cultivated annular, the shape of each closed barrier rib unit 58 then is a hexagon, and 48 of each closed barrier rib unit around the zone area greater than 58 of each closed barrier rib unit around the area in zone.In addition, plasma display 40 also comprises a plurality of arc chambers 49 and a plurality of arc chambers 59, each arc chamber 49 all is limited between above-mentioned prebasal plate, metacoxal plate and each the closed barrier rib unit 48, and each arc chamber 49 comprises two sub-pixel unit 52.On the other hand, 59 of each arc chambers are limited between above-mentioned prebasal plate, metacoxal plate and each the closed barrier rib unit 58, and each arc chamber 59 comprises a sub-pixel unit 50 or a sub-pixel unit 52.As previously mentioned, the discharge voltage of discharge gas increases along with discharge space and reduces, and because the closed barrier rib unit 48 and 58 that present embodiment has two kinds of sizes, the discharge voltage that therefore is positioned at the sub-pixel unit 52 of each closed barrier rib unit 48 is different from the discharge voltage of the sub-pixel unit 50 (or 54) that is positioned at each closed barrier rib unit 58.On the other hand, the shape of the closed barrier rib of each of present embodiment unit 48 also can be four side ring shapes (as shown in figure 15).
It should be noted that, because the discharge voltage of the discharge gas in red sub-pixel unit R, blue subpixels unit B and the green sub-pixels unit G is different, therefore present embodiment can the sub-pixel unit that discharge voltage is higher be located in the closed barrier rib unit 48, and the sub-pixel unit that discharge voltage is lower is located in the closed barrier rib unit 58, and then make the interior rough unanimity of discharge voltage of each sub-pixel unit, to make things convenient for the operation of plasma display 40.On the other hand, again since the light-emitting area in the closed barrier rib unit 48 greater than the light-emitting area in the closed barrier rib unit 58, but so present embodiment also mat adjust the colour temperature that light-emitting area is adjusted plasma display 40.In addition, identical with aforesaid second execution mode, each X electrode 42 of present embodiment also can comprise a plurality of ledge (not shown)s with each Y electrode 44, and they extend within each sub-pixel unit 50,52 and 54.
Please refer to Figure 16, Figure 16 is the top view of the plasma display of fifth embodiment of the invention.As shown in figure 16, plasma display 60 comprises that a prebasal plate (not shown), metacoxal plate (not shown) and a discharge gas (not shown) parallel and relative with above-mentioned prebasal plate are filled between prebasal plate and this metacoxal plate.In addition, plasma display 60 also comprises a plurality of X electrodes 62, a plurality of Y electrodes 64, and it is a plurality of perpendicular to the addressing electrode 66 of each X electrode 62 with each Y electrode 64, each X electrode 62 all is arranged on the surface of above-mentioned prebasal plate abreast with each Y electrode 64, and each addressing electrode 66 then is arranged on the surface of above-mentioned metacoxal plate abreast.
On the other hand, plasma display 60 also comprises a plurality of clathrate barrier ribs 68 and a plurality of arc chamber 72, wherein, each clathrate barrier rib 68 is arranged on each addressing electrode 66 on the above-mentioned metacoxal plate, and each arc chamber 72 is limited between above-mentioned prebasal plate, metacoxal plate and the two adjacent clathrate barrier ribs 68, and each arc chamber 72 comprises a plurality of sub-pixel unit 78, and each sub-pixel unit 78 is a blue subpixels unit B.In addition, each clathrate barrier rib 68 includes three barrier rib 70a that are parallel to each addressing electrode 66 and a plurality of in order to connecting the barrier rib 70b of two adjacent barrier rib 70a, and each barrier rib 70b all is parallel to each X electrode 62 and each Y electrode 64.In addition, plasma display 60 also comprises a plurality of arc chambers 71, each arc chamber 71 is limited between above-mentioned prebasal plate, metacoxal plate, two adjacent barrier rib 70a and the two adjacent barrier rib 70b, and each arc chamber 71 comprises a sub-pixel unit 74 or a sub-pixel unit 76, and each sub-pixel unit 74 and 76 is respectively a red sub-pixel unit R and a green sub-pixels unit G, and three adjacent red sub-pixel unit R, blue subpixels unit B and green sub-pixels unit G all form a pixel cell 80 in the mode of linear array.On the other hand, each sub-pixel unit 74,76 and 78 relative position can be adjusted according to needs, and it is identical with aforesaid second execution mode, each X electrode 62 of present embodiment also can comprise a plurality of ledge (not shown)s with each Y electrode 64, and they extend within each sub-pixel unit 74,76 and 78.
Please refer to Figure 17, Figure 17 is the top view of the plasma display of sixth embodiment of the invention.As shown in figure 17, plasma display 90 comprises that a prebasal plate (not shown), a metacoxal plate (not shown) and parallel and relative with this prebasal plate are filled in the discharge gas between above-mentioned prebasal plate and the metacoxal plate.In addition, plasma display 90 also comprises a plurality of X electrodes 92, a plurality of Y electrode 94 and a plurality of perpendicular to the addressing electrode 96 of each X electrode 92 with each Y electrode 94, wherein, each X electrode 92 is all parallel with each Y electrode 94 and be alternately arranged on the surface of above-mentioned prebasal plate, and each addressing electrode 96 then is arranged on the surface of above-mentioned metacoxal plate abreast.
On the other hand, plasma display 90 also comprises and a plurality ofly is arranged at the lip-deep barrier rib 98 of above-mentioned metacoxal plate, and a plurality of arc chamber 99 that is limited between above-mentioned prebasal plate, metacoxal plate and the two adjacent barrier ribs 98.In addition, each arc chamber 99 includes the regional 100b of a plurality of regional 100a and a plurality of each regional 100a of next-door neighbour, wherein the area of each regional 100a is all greater than the area of each regional 100b, and regional 100a includes two sub-pixel unit 102, two sub-pixel unit 104 or two sub-pixel unit 106.On the other hand, each sub-pixel unit 102,104 and 106 is respectively a red sub-pixel unit R, a blue subpixels unit B and a green sub-pixels unit G, and three adjacent red sub-pixel unit R, blue subpixels unit B and green sub-pixels unit G form a pixel cell 108 in the mode of rounded projections arranged.Should be noted that, each sub-pixel unit 102,104 and 106 relative position can need and adjust according to manufacture process, and it is the same with aforesaid second execution mode, each X electrode 92 of present embodiment also can comprise a plurality of ledge (not shown)s with each Y electrode 94, and they extend within each sub-pixel unit 102,104 and 106.
Must be noted that in first to the 6th execution mode of the present invention, each addressing electrode 46,66 and 96 also can be designed to addressing electrode 20 as shown in Figure 1.
Compared with prior art, each closed barrier rib unit 48 of the present invention all comprises two sub-pixel unit, thereby can increase the discharge space of the discharge gas in each sub-pixel unit, and reduce the discharge voltage and the brightness of the discharge gas in each sub-pixel unit, and then can reduce the operating voltage and the power consumption of plasma display.Moreover because the size of each closed barrier rib unit 48 is bigger, so the present invention also can improve the manufacturing qualification rate of barrier rib.On the other hand, because the present invention can provide two kinds of closed barrier rib unit 48 and 58, therefore the present invention can be according to the flash-over characteristic of discharge gas in each fluorescence coating, arrange in pairs or groups each closed barrier rib unit 48,58 and each fluorescence coating, and then the rough unanimity of the operating voltage that makes each sub-pixel unit, and, again since the light-emitting area in the closed barrier rib unit 48 greater than the light-emitting area in the closed barrier rib unit 58, but so the present invention's mat adjust the colour temperature that each light-emitting area is adjusted plasma display.
The above only is a preferred implementation of the present invention, and all equivalents and modifications of being done according to the present invention's design all should fall within the present invention's scope required for protection.
Claims (23)
1. plasma display is characterized in that:
A plurality of first arc chambers of being located between a prebasal plate and the metacoxal plate;
A plurality of first closed barrier rib unit of being located between described prebasal plate, the metacoxal plate, described each first arc chamber is limited between above-mentioned prebasal plate, metacoxal plate and each the first closed barrier rib unit; And
A plurality of sub-pixel unit, and above-mentioned each first arc chamber comprises at least two above-mentioned sub-pixel unit, and described each sub-pixel unit includes the first paired electrode and second electrode.
2. plasma display as claimed in claim 1, wherein above-mentioned sub-pixel unit comprises a plurality of red sub-pixel unit, blue subpixels unit and green sub-pixels unit, and a pixel cell is formed in three adjacent above-mentioned red sub-pixel unit, blue subpixels unit and green sub-pixels unit.
3. plasma display as claimed in claim 2, wherein above-mentioned each sub-pixel unit includes one first electrode, second electrode and a addressing electrode with respect to above-mentioned first electrode and second electrode adjacent with this first electrode, in order to excite the plasma in each sub-pixel unit.
4. plasma display as claimed in claim 3, wherein first electrode of each sub-pixel unit and second electrode have one first ledge and one second ledge respectively, and above-mentioned first ledge is relative with above-mentioned second ledge, in order to excite the plasma in each sub-pixel unit.
5. plasma display as claimed in claim 1, wherein each first closed barrier rib unit includes the extension barrier rib, and above-mentioned barrier rib is used for separating the sub-pixel unit in each first closed barrier rib unit.
6. plasma display as claimed in claim 5, wherein the shape of each first closed barrier rib unit comprises hexagon annular, four side ring shapes or odd plots of land that can be cultivated annular.
7. plasma display as claimed in claim 6, wherein the sub-pixel unit in each pixel cell is triangularly arranged.
8. plasma display as claimed in claim 6, wherein the sub-pixel unit in each pixel cell is linear array.
9. plasma display as claimed in claim 1, wherein this plasma display also comprises a plurality of second arc chambers, and each second arc chamber comprises a sub-pixel unit.
10. plasma display as claimed in claim 9, wherein this plasma display also comprises a plurality of second closed barrier rib unit, the above-mentioned second closed barrier rib unit is located between above-mentioned prebasal plate and the metacoxal plate.
11. plasma display as claimed in claim 10, wherein each second arc chamber is limited between above-mentioned prebasal plate, metacoxal plate and each the second closed barrier rib unit.
12. plasma display as claimed in claim 11, wherein the shape of each second closed barrier rib unit comprises hexagon annular or four side ring shapes.
13. plasma display as claimed in claim 4, wherein this first closed barrier rib unit is the lip-deep clathrate barrier rib that extends above-mentioned metacoxal plate along a first direction.
14. plasma display as claimed in claim 13, wherein each first arc chamber is limited between above-mentioned prebasal plate, metacoxal plate and the wantonly two adjacent clathrate barrier ribs.
15. plasma display as claimed in claim 14, wherein this plasma display comprises that also a plurality of second arc chambers and each second arc chamber comprise a sub-pixel unit.
16. plasma display as claimed in claim 15, wherein above-mentioned each clathrate barrier rib includes the closed barrier rib unit of a plurality of arranged.
17. plasma display as claimed in claim 16, wherein each second arc chamber is limited between above-mentioned prebasal plate, metacoxal plate and each the closed barrier rib unit.
18. the sub-pixel unit in the plasma display as claimed in claim 17, wherein above-mentioned each pixel cell is linear array.
19. a plasma display is characterized in that:
One prebasal plate,
One metacoxal plate,
Many extend the lip-deep barrier rib of above-mentioned metacoxal plate along a first direction,
A plurality of first arc chambers comprise the second area of a plurality of first areas and above-mentioned each first area of a plurality of next-door neighbours, and
A plurality of sub-pixel unit,
Wherein above-mentioned each first area includes at least two above-mentioned sub-pixel unit, and above-mentioned each sub-pixel unit includes first electrode and second electrode that is arranged in parallel in pairs.
20. plasma display as claimed in claim 19, wherein above-mentioned each first arc chamber are limited between above-mentioned prebasal plate, metacoxal plate and the wantonly two adjacent barrier ribs.
21. plasma display as claimed in claim 20, wherein the area of above-mentioned each first area is all greater than the area of above-mentioned each second area.
22. plasma display as claimed in claim 21, wherein above-mentioned first area and second area are alternately arranged.
23. the sub-pixel unit in the plasma display as claimed in claim 22, wherein above-mentioned each pixel cell is triangularly arranged.
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| CNB031474365A CN100395860C (en) | 2003-07-10 | 2003-07-10 | Plasma display |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB031474365A CN100395860C (en) | 2003-07-10 | 2003-07-10 | Plasma display |
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| CN100395860C true CN100395860C (en) | 2008-06-18 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5640068A (en) * | 1994-07-08 | 1997-06-17 | Pioneer Electronic Corporation | Surface discharge plasma display |
| US6373195B1 (en) * | 2000-06-26 | 2002-04-16 | Ki Woong Whang | AC plasma display panel |
| CN1421837A (en) * | 2001-11-29 | 2003-06-04 | Lg电子株式会社 | Method and apparatus for driving plasma display panel |
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2003
- 2003-07-10 CN CNB031474365A patent/CN100395860C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5640068A (en) * | 1994-07-08 | 1997-06-17 | Pioneer Electronic Corporation | Surface discharge plasma display |
| US6373195B1 (en) * | 2000-06-26 | 2002-04-16 | Ki Woong Whang | AC plasma display panel |
| CN1421837A (en) * | 2001-11-29 | 2003-06-04 | Lg电子株式会社 | Method and apparatus for driving plasma display panel |
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