CN103713424A - Monitor - Google Patents
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- CN103713424A CN103713424A CN201310671597.8A CN201310671597A CN103713424A CN 103713424 A CN103713424 A CN 103713424A CN 201310671597 A CN201310671597 A CN 201310671597A CN 103713424 A CN103713424 A CN 103713424A
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- lcos chip
- lens
- monitor
- chip
- lcos
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Abstract
The invention discloses a monitor. The monitor is characterized by comprising an LCOS (Liquid Crystal On Silicon) chip, wherein the LCOS chip is provided with a reflector capable of reflecting light rays of light sources to the LCOS chip, an amplifying lens capable of amplifying the light rays enhanced by the LCOS chip is arranged above the LCOS chip, a convergent lens is arranged between the LCOS chip and the reflector and a filter lens is arranged between the convergent lens and the reflector. In order to overcome the defects in the prior art, the monitor with simple structure and good imaging effect is provided.
Description
Technical field
The present invention relates to a kind of monitor.
Background technology
Common liquid crystals display, owing to adopting transmission-type working method, cause brightness not high, so the purposes of liquid crystal display is subject to certain restrictions thereby can cause illumination light to be absorbed.
LCOS is a kind of brand-new digital image-forming technology, also be digital silica-based reflective LCD technology, it adopts semiconductor CMOS integrated circuit (IC) chip as the substrate of reflective LCD, on CMOS chip, scribble very thin one deck liquid crystal silicon, control circuit be placed in display device after, transmittance be can improve, thereby larger light output and higher resolution realized.
Existing its structure of closely small size monitor is relatively complicated, and imaging effect is relatively poor, can not meet user's demand.
So the closely small size monitor having now awaits further perfect.
Summary of the invention
The object of the invention is, in order to overcome weak point of the prior art, provides a kind of simple in structure, the monitor that imaging effect is good.
In order to achieve the above object, the present invention adopts following scheme:
A kind of monitor, it is characterized in that: include LCOS chip, on described LCOS chip, being provided with can be by the light reflection of light source to the catoptron on LCOS chip, above described LCOS chip, be provided with the amplifying lens that the light strengthening through LCOS chip can be amplified, between described light source and catoptron, be provided with convergent lens, between described convergent lens and catoptron, be provided with filter lens.
A kind of monitor as above, it is characterized in that described LCOS chip includes CMOS silicon, on described CMOS silicon, be coated with liquid crystal material layer, on described liquid crystal material layer, be provided with isolator, on described isolator, be provided with indium tin oxide layer, on described indium tin oxide layer, be provided with glass substrate.
A kind of monitor as above, is characterized in that described filter lens is for crossing the double-colored filter lens of filtering ultraviolet and infrared light.
A kind of monitor as above, the angle that it is characterized in that described catoptron and LCOS chip is 45 °.
A kind of monitor as above, is characterized in that described light source is three-color LED.
In sum, the present invention with respect to its beneficial effect of prior art is:
Product structure of the present invention is simple, can be used as video camera view finder, digital camera view finder, and other require the equipment of portable forms display technique headset, radio communication etc.
0.9 inch of yardstick LCOS chip of the present invention can be realized the SXGA demonstration that resolution is 1280*1024, and imaging effect is good.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is the schematic diagram of LCOS chip of the present invention.
Embodiment
Below in conjunction with accompanying drawing explanation and embodiment, the invention will be further described:
A kind of monitor as shown in Fig. 1 to 2, include LCOS chip 1, on described LCOS chip 1, being provided with can be by the light reflection of light source 2 to the catoptron 3 on LCOS chip 1, above described LCOS chip 1, be provided with the amplifying lens 4 that the light strengthening through LCOS chip 1 can be amplified, between described light source 2 and catoptron 3, be provided with convergent lens 5, between described convergent lens 5 and catoptron 3, be provided with filter lens 6.
As shown in Figure 2, the chip of LCOS described in the present invention 1 includes CMOS silicon 11, on described CMOS silicon 11, be coated with liquid crystal material layer 12, on described liquid crystal material layer 12, be provided with isolator 13, on described isolator 13, be provided with indium tin oxide layer 14, on described indium tin oxide layer 14, be provided with glass substrate 15.In the present invention, in CMOS silicon 11, comprised control circuit, and scribbled reflection horizon on top layer, isolator 13 has been set and can makes the thick maintenance homogeneity of box, box is thick only has 1 micron of left and right.Oriented layer indium tin oxide layer 14 can guarantee that liquid crystal molecular orientation is consistent, because liquid crystal must pass through one part of current, thereby is provided with a secondary transparency electrode on liquid crystal material layer 12 tops, and glass substrate 15 can be protected the position of liquid crystal and stabilizing liquid crystal.
Filter lens 6 described in the present invention is the double-colored filter lens that can cross filtering ultraviolet and infrared light.
In the present invention, catoptron 3 is 45 ° with the angle of LCOS chip 1.The light of optical lens 6 incidents can vertically be injected LCOS chip 1 after filtration.
Light source described in the present invention 2 is three-color LED.
In the present invention, three-color LED is as light source 2; The light of light source 2 is assembled by convergent lens, enter filter lens 6 and filter out ultraviolet light and infrared light, then by becoming on the catoptron 3LCOS chip 1 of miter angle setting, light amplifying lens 4 after LCOS chip 1 strengthens offers observer by high-definition picture.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. a monitor, it is characterized in that: include LCOS chip (1), on described LCOS chip (1), being provided with can be by the light reflection of light source (2) to the catoptron (3) on LCOS chip (1), in described LCOS chip (1) top, be provided with the amplifying lens (4) of the light amplification that can strengthen through LCOS chip (1), between described light source (2) and catoptron (3), be provided with convergent lens (5), between described convergent lens (5) and catoptron (3), be provided with filter lens (6).
2. a kind of monitor according to claim 1, it is characterized in that described LCOS chip (1) includes CMOS silicon (11), on described CMOS silicon (11), be coated with liquid crystal material layer (12), on described liquid crystal material layer (12), be provided with isolator (13), on described isolator (13), be provided with indium tin oxide layer (14), on described indium tin oxide layer (14), be provided with glass substrate (15).
3. a kind of monitor according to claim 1, is characterized in that described filter lens (6) is for crossing the double-colored filter lens of filtering ultraviolet and infrared light.
4. a kind of monitor according to claim 1, is characterized in that catoptron (3) and the angle of LCOS chip (1) are 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310671597.8A CN103713424A (en) | 2013-12-10 | 2013-12-10 | Monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310671597.8A CN103713424A (en) | 2013-12-10 | 2013-12-10 | Monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103713424A true CN103713424A (en) | 2014-04-09 |
Family
ID=50406517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310671597.8A Pending CN103713424A (en) | 2013-12-10 | 2013-12-10 | Monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103713424A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114280804A (en) * | 2021-12-31 | 2022-04-05 | 武汉邮电科学研究院有限公司 | Super-surface-based light field regulation and control method and light field regulator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1392534A (en) * | 2001-06-19 | 2003-01-22 | 邵剑心 | Silicon base liquid crystal reflective colour display system with micro optical filter array |
| CN2549486Y (en) * | 2002-06-04 | 2003-05-07 | 邵剑心 | Small rear projection color display devices |
| CN2602397Y (en) * | 2002-05-14 | 2004-02-04 | 邵剑心 | Optical engine for single chip projection system |
| US20060238665A1 (en) * | 2000-03-23 | 2006-10-26 | Straight Signals Llc | Color video projection system employing reflective liquid crystal display devices |
| US20120069252A1 (en) * | 2010-09-21 | 2012-03-22 | Hon Hai Precision Industry Co., Ltd. | Projector system |
| CN203643718U (en) * | 2013-12-10 | 2014-06-11 | 中山火炬开发区聚冠机械五金加工厂 | Close-range small-area monitor based on LCOS |
-
2013
- 2013-12-10 CN CN201310671597.8A patent/CN103713424A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060238665A1 (en) * | 2000-03-23 | 2006-10-26 | Straight Signals Llc | Color video projection system employing reflective liquid crystal display devices |
| CN1392534A (en) * | 2001-06-19 | 2003-01-22 | 邵剑心 | Silicon base liquid crystal reflective colour display system with micro optical filter array |
| CN2602397Y (en) * | 2002-05-14 | 2004-02-04 | 邵剑心 | Optical engine for single chip projection system |
| CN2549486Y (en) * | 2002-06-04 | 2003-05-07 | 邵剑心 | Small rear projection color display devices |
| US20120069252A1 (en) * | 2010-09-21 | 2012-03-22 | Hon Hai Precision Industry Co., Ltd. | Projector system |
| CN203643718U (en) * | 2013-12-10 | 2014-06-11 | 中山火炬开发区聚冠机械五金加工厂 | Close-range small-area monitor based on LCOS |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114280804A (en) * | 2021-12-31 | 2022-04-05 | 武汉邮电科学研究院有限公司 | Super-surface-based light field regulation and control method and light field regulator |
| CN114280804B (en) * | 2021-12-31 | 2024-03-26 | 武汉邮电科学研究院有限公司 | Super-surface-based light field regulation and control method and light field regulator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140409 |