CN201535849U - Lcd - Google Patents
Lcd Download PDFInfo
- Publication number
- CN201535849U CN201535849U CN2009201334517U CN200920133451U CN201535849U CN 201535849 U CN201535849 U CN 201535849U CN 2009201334517 U CN2009201334517 U CN 2009201334517U CN 200920133451 U CN200920133451 U CN 200920133451U CN 201535849 U CN201535849 U CN 201535849U
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- China
- Prior art keywords
- glass substrate
- lower glass
- glass base
- lcds
- top glass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses an LCD (liquid crystal display), which includes an upper glass base plate and a lower glass base plate arranged in parallel, wherein a liquid crystal body is sealed between the upper and the lower glass base plates; the inner sides of the upper and the lower glass base plates are coated with PI (polyimide) guide layers; an upper polarizer and a lower polarizer are respectively arranged on the outer sides of the upper and the lower glass base plates; and support bodies are arranged on the periphery between the upper and the lower glass base plates, and surround an unlined pad between the upper and the lower glass base plates. In the utility model, no lining pad is arranged between the upper and the lower glass base plates of the LCD, so that the display effect of the LCD cannot be influenced, the LCD is particularly suitable for display in high-power microscope used electronic products, and the content on the LCD can be seen clearly; and the support bodies are arranged at the periphery between the upper and the lower glass base plates, and can replace the lining pad to support the upper and the lower glass base plates, thereby saving materials and cost.
Description
Technical field
The utility model relates to a kind of LCDs, particularly relate to a kind of be used in digital camera, telescope contour show little with the LCDs on the electronic product.
Background technology
Along with development of science and technology, the application of LCD in people life more and more widely, and along with the development of lcd technology, the kind of LCD is also more and more.LCD all has a LCDs, to be used for showing pattern etc.High power is micro-can to realize advantages such as volume is little, displaying contents is self-defined with it and extremely people favor with LCDs, and be widely used in digital camera, telescope contour show little with on the electronic product.The making of the making of the micro-display screen with LCD of high power and the display screen of existing aligned twisted (TN) type LCD is more or less the same.
LCDs generally all has a top glass substrate, a lower glass substrate and the liquid crystal of device between top glass substrate and lower glass substrate, has spread wadding between the upper and lower glass substrate.Yet the wadding that spreads between the last lower-glass is bigger to the display effect influence of LCD, is difficult to see clearly content shown on the LCDs especially in the electronic product of the micro-usefulness of high power.
The utility model content
The technical matters that the utility model mainly solves provides the good LCDs of a kind of display effect.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of LCDs is provided, comprise the top glass substrate and the lower glass substrate that be arranged in parallel, be sealed with liquid crystal between the described upper and lower glass substrate, the inboard of described upper and lower glass substrate all is covered with polyimide PI guide layer, the outside of described upper and lower glass substrate has last polaroid respectively and reaches polaroid down, be provided with supporter around between described top glass substrate and the lower glass substrate, linerless bedding and padding setting between the described upper and lower glass that described supporter surrounds.
Wherein, the two ends of described supporter are by being bonded together with described top glass substrate, lower glass substrate respectively in conjunction with glue.
Wherein, the inboard of described upper and lower glass substrate all is covered with silicon dioxide SiO
2Layer, described polyimide PI guide layer places the outermost layer of the inboard of described upper and lower glass substrate, described LCDs comprises a plurality of pixels, evenly is provided with one deck shading metal film on described at least one glass substrate, is formed with the light hole of a plurality of respective pixel on this metal film.
Wherein, described metal film is arranged on the outside of top glass substrate, and is arranged on top glass substrate and described going up between the polaroid.
Wherein, described metal film is arranged on the inboard of top glass substrate, and is arranged on top glass substrate and described silicon dioxide SiO
2Between the layer.
Wherein, described metal film is arranged on the inboard of lower glass substrate, and is arranged on lower glass substrate and described silicon dioxide SiO
2Between the layer.
Wherein, described metal film is arranged on the outside of top glass substrate, and is arranged on top glass substrate and described down between the polaroid.
The beneficial effects of the utility model are: be different from the display effect of spreading wadding between the top glass substrate of LCDs in the prior art and the lower glass substrate and influencing LCDs.Do not spread wadding between the utility model LCDs top glass substrate and the lower glass substrate, thereby can not influence the display effect of LCD, it is micro-with the demonstration in the electronic product to be particularly suitable for high power, can very clearly see the content on the LCDs clearly; Be provided with supporter around while top glass substrate and the lower glass substrate, can replace wadding to support the described lower glass substrate that goes up.The utility model LCDs is supported top glass substrate and lower glass substrate separation and need not to spread wadding between top glass substrate and lower glass substrate by supporter, thereby saves material, saves cost.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model LCD.
Fig. 2 is the cross-sectional view two of the utility model LCD.
Each description of reference numerals is as follows among the figure:
Liquid crystal 30 supporters 40
50 times polaroids 60 of last polaroid
Silicon dioxide SiO
2The layer 70, polyimide PI guide layer 80,
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
See also Fig. 1, the utility model LCDs comprise top glass substrate 10, lower glass substrate 20 and be sealed in top glass substrate 10 and lower glass substrate 20 between liquid crystal 30.
The edge of described top glass substrate 10 and lower glass substrate 20 is provided with supporter 40, by being bonded together with an end of described top glass substrate 10, an end of lower glass substrate 20 respectively in conjunction with the two ends of glue with described supporter 40.By described supporter 40 top glass substrate 10 and lower glass substrate 20 are supported and form a gap, described liquid crystal 30 is sealed in the described gap that forms between described top glass substrate 10 and the lower glass substrate 20.
Polaroid 50 is posted in the outside of described top glass substrate 10, and polaroid 60 is posted down in the outside of described lower glass substrate 20.The inboard of the inboard of described top glass substrate 10 and lower glass substrate 20 all is covered with silicon dioxide SiO
2Layer 70 and polyimide PI guide layer 80, and polyimide PI guide layer 80 is covered in the outermost layer of the inboard of the outermost layer of inboard of top glass substrate 10 and lower glass substrate 20 respectively.
The utility model LCDs also comprises a plurality of pixel (not shown), and described at least one glass substrate is provided with layer of metal film 90.This metal film 90 is arranged on the surface of described at least one described glass substrate by the method for sputter.This metal film carries out being formed with most and the corresponding light hole (not shown) of described pixel after the photoetching, so can improve the contrast of LCDs.
See also Fig. 1 and Fig. 2, described metal film is arranged on the outside of top glass substrate 10, and is arranged between top glass substrate 10 and the described last polaroid 50 or the inboard and the silicon dioxide SiO of top glass substrate 10
2Between the layer 70.
Described metal film can also be arranged on the inboard of top glass substrate 10 in last silicon dioxide SiO
2The layer 70 and top glass substrate 10 between or be arranged between top glass substrate 20 and the following polaroid 60; Metal film 90 perhaps all is set on upper and lower glass substrate.
The utility model LCDs is supported top glass substrate 10 and lower glass substrate 20 interval and need not to spread wadding between top glass substrate 10 and lower glass substrate 20 by supporter 40, thereby saves material, saves cost.
The utility model is provided with supporter 40 by the edge in top glass substrate 10 and lower glass substrate 20, top glass substrate 10 and lower glass substrate 20 are not spread wadding by having only liquid crystal 30 in the formed gap, supporter 40 support intervals, thereby do not influence the display effect of LCDs, in the electronic product of the micro-usefulness of high power, can very clearly see the content on the LCDs clearly.
The utility model can be widely used among the various LCD of the prior art, in the bistable liquid crystal display screen.
The above only is a kind of embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model
Claims (7)
1. LCDs, comprise the top glass substrate and the lower glass substrate that be arranged in parallel, be sealed with liquid crystal between the described upper and lower glass substrate, the inboard of described upper and lower glass substrate all is covered with polyimide PI guide layer, the outside of described upper and lower glass substrate has last polaroid respectively and reaches polaroid down, it is characterized in that: be provided with supporter around between described top glass substrate and the lower glass substrate, linerless bedding and padding setting between the described upper and lower glass that described supporter surrounds.
2. LCDs according to claim 1 is characterized in that: the two ends of described supporter are by being bonded together with described top glass substrate, lower glass substrate respectively in conjunction with glue.
3. LCDs according to claim 1 is characterized in that: the inboard of described upper and lower glass substrate all is covered with silicon dioxide SiO
2Layer, described polyimide PI guide layer places the outermost layer of the inboard of described upper and lower glass substrate, described LCDs comprises a plurality of pixels, evenly is provided with one deck shading metal film on described at least one glass substrate, is formed with the light hole of a plurality of respective pixel on this metal film.
4. LCDs according to claim 3 is characterized in that: described metal film is arranged on the outside of top glass substrate, and is arranged on top glass substrate and described going up between the polaroid.
5. LCDs according to claim 3 is characterized in that: described metal film is arranged on the inboard of top glass substrate, and is arranged on top glass substrate and described silicon dioxide SiO
2Between the layer.
6. LCDs according to claim 3 is characterized in that: described metal film is arranged on the inboard of lower glass substrate, and is arranged on lower glass substrate and described silicon dioxide SiO
2Between the layer.
7. LCDs according to claim 3 is characterized in that: described metal film is arranged on the outside of top glass substrate, and is arranged on top glass substrate and described down between the polaroid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201334517U CN201535849U (en) | 2009-06-26 | 2009-06-26 | Lcd |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201334517U CN201535849U (en) | 2009-06-26 | 2009-06-26 | Lcd |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201535849U true CN201535849U (en) | 2010-07-28 |
Family
ID=42535626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201334517U Expired - Lifetime CN201535849U (en) | 2009-06-26 | 2009-06-26 | Lcd |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201535849U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692751A (en) * | 2012-06-05 | 2012-09-26 | 信利半导体有限公司 | Wide-viewing angle liquid crystal display device and manufacturing process thereof |
| CN107121826A (en) * | 2017-05-19 | 2017-09-01 | 合肥市惠科精密模具有限公司 | A kind of liquid antistatic crystal display screen |
-
2009
- 2009-06-26 CN CN2009201334517U patent/CN201535849U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692751A (en) * | 2012-06-05 | 2012-09-26 | 信利半导体有限公司 | Wide-viewing angle liquid crystal display device and manufacturing process thereof |
| CN107121826A (en) * | 2017-05-19 | 2017-09-01 | 合肥市惠科精密模具有限公司 | A kind of liquid antistatic crystal display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100728 |
|
| CX01 | Expiry of patent term |