CN204989686U - Colored TFT active matrix liquid crystal display panel - Google Patents
Colored TFT active matrix liquid crystal display panel Download PDFInfo
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- CN204989686U CN204989686U CN201520707736.2U CN201520707736U CN204989686U CN 204989686 U CN204989686 U CN 204989686U CN 201520707736 U CN201520707736 U CN 201520707736U CN 204989686 U CN204989686 U CN 204989686U
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- glass
- liquid crystal
- display panel
- crystal display
- active matrix
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Abstract
The utility model discloses a colored TFT active matrix liquid crystal display panel, including last glass, the adhesion lower polaroid at the polarizing on of last glass surface glass and adhesion glass surface under under, the polaroid below is equipped with the scatter plate down, the scatter plate below is equipped with the light guide plate, the light guide plate both sides are equipped with the fluorescence lamp, it all is connected with transparent electrode to go up the inboard and lower glass inboard of glass, go up glass, glass is respectively and all be equipped with the black membrane piece that a plurality of intervals equal between the transparent electrode down, be equipped with little colored membrane between the black membrane piece, be equipped with the liquid crystal between the transparent electrode, the utility model discloses reduce effectively and wear voltage then to can improve the exactness that shows the grey level, realize the stability of photoetching dottle pin thing area of contact density, can effectively reduce because the change of the photoetching dottle pin thing area of contact density that the laminating deviation arouses keeps the thick homogeneity of liquid crystal display panel box, and then the compressive capacity of increase liquid crystal bound and panel.
Description
Technical field
The utility model relates to field of liquid crystals, particularly a kind of colored tft active matrix liquid crystal display panel.
Background technology
Traditionally, in the driving process of active matrix liquid crystal display, transmit sweep signal to the transistor being arranged in display panel via sweep trace, carry out conducting or end this transistor, to reach the object driving display panel.More specifically, when sweep signal be enable there is high level time, transistor turns, now, liquid crystal capacitance will fill according to data voltage, electricity and adjust pixel voltage, and the gray level making corresponding pixel display corresponding under the driving of this pixel voltage.When sweep signal transfers disable to and has low level, transistor cutoff, now liquid crystal capacitance does not recharge, and stored electric charge can be kept, corresponding gray level is shown constantly to make corresponding pixel, under this wears the impact of voltage then, pixel voltage will depart from original level, makes gray level shown by liquid crystal capacitance produce mistake.Therefore, how to reduce and wear then voltage, improve the correctness of display gray scale, be one of industry direction of endeavouring always.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of colored tft active matrix liquid crystal display panel, effectively can reduce and wear voltage then, and can improve the correctness of display gray scale.
The purpose of this utility model is achieved through the following technical solutions: a kind of colored tft active matrix liquid crystal display panel, comprise glass, stick to the upper polaroid of glass outer surface, lower-glass and stick to the lower polaroid of lower-glass outside surface, scatter plate is provided with below described lower polaroid, light guide plate is provided with below described scatter plate, described light guide plate both sides are provided with fluorescent light, all transparency electrode is connected with inside described upper glass inner side and lower-glass, described upper glass, the black film block that lower-glass is equal with being equipped with some spacing between transparency electrode respectively, micro-colour film is provided with between described black film block, liquid crystal is provided with between described transparency electrode.
On such scheme basis preferably, described transparency electrode inside surface is provided with alignment films.
On such scheme basis preferably, half elliptic cover is provided with outside described fluorescent light.
According to technique scheme, the beneficial effect that the utility model compared with prior art has is: the utility model can reduce effectively wears voltage then, and the correctness of display gray scale can be improved, realize the stability of photoetching chock insulator matter contact area density, thus when do not affect or less affect aperture opening ratio, effectively can reduce the change of photoetching chock insulator matter contact area density because laminating deviation causes, keep the homogeneity that liquid crystal panel box is thick, and then increase the anti-pressure ability of liquid crystal bound and panel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, the upper glass of 1-; The upper polaroid of 2-; 3-lower-glass; Polaroid under 4-; 5-scatter plate; 6-light guide plate; 7-fluorescent light; 8-transparency electrode; 9-black film block; The micro-colour film of 10-; 11-liquid crystal; 12-alignment films; 13 half elliptic covers.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is only the utility model for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
As shown in Figure 1, a kind of colored tft active matrix liquid crystal display panel, comprise glass 1, stick to the upper polaroid 2 of glass 3 outside surface, lower-glass 3 and stick to the lower polaroid 4 of lower-glass 3 outside surface, scatter plate 5 is provided with below described lower polaroid 4, light guide plate 6 is provided with below described scatter plate 5, described light guide plate 6 both sides are provided with fluorescent light 7, transparency electrode 8 is all connected with inside described upper glass 1 with inside lower-glass 3, described upper glass 1, the black film block 9 that lower-glass 3 is equal with being equipped with some spacing between transparency electrode 8 respectively, micro-colour film 10 is provided with between described black film block 9, liquid crystal 11 is provided with between described transparency electrode 8.
Further, described transparency electrode 8 inside surface is provided with alignment films 12.
Further, half elliptic cover 13 is provided with outside described fluorescent light 7.
Based on above-mentioned, the utility model has following advantage: the utility model can reduce effectively wears voltage then, and the correctness of display gray scale can be improved, realize the stability of photoetching chock insulator matter contact area density, thus when do not affect or less affect aperture opening ratio, effectively can reduce the change of photoetching chock insulator matter contact area density because laminating deviation causes, keep the homogeneity that liquid crystal panel box is thick, and then increase the anti-pressure ability of liquid crystal bound and panel.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a colored tft active matrix liquid crystal display panel, it is characterized in that: comprise glass (1), stick to the upper polaroid (2) of glass outer surface, lower-glass (3) and stick to lower polarisation (4) sheet of lower-glass outside surface, described lower polaroid (4) below is provided with scatter plate (5), described scatter plate (5) below is provided with light guide plate (6), described light guide plate (6) both sides are provided with fluorescent light (7), described upper glass (1) inner side is all connected with transparency electrode (8) with lower-glass (3) inner side, described upper glass (1), the black film block (9) that lower-glass (2) is equal with being equipped with some spacing between transparency electrode (8) respectively, micro-colour film (10) is provided with between described black film block (9), liquid crystal (11) is provided with between described transparency electrode (8).
2. the colored tft active matrix liquid crystal display panel of one according to claim 1, is characterized in that: described transparency electrode (8) inside surface is provided with alignment films (12).
3. the colored tft active matrix liquid crystal display panel of one according to claim 1, is characterized in that: described fluorescent light (7) outside is provided with half elliptic cover (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520707736.2U CN204989686U (en) | 2015-09-14 | 2015-09-14 | Colored TFT active matrix liquid crystal display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520707736.2U CN204989686U (en) | 2015-09-14 | 2015-09-14 | Colored TFT active matrix liquid crystal display panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204989686U true CN204989686U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520707736.2U Expired - Fee Related CN204989686U (en) | 2015-09-14 | 2015-09-14 | Colored TFT active matrix liquid crystal display panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204989686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144996A (en) * | 2017-06-20 | 2017-09-08 | 合肥市惠科精密模具有限公司 | The more uniform AMOLED liquid crystal display devices of one kind laminating |
| CN107481626A (en) * | 2017-08-21 | 2017-12-15 | 合肥惠科金扬科技有限公司 | A kind of new A MOLED display screens protected comprehensively |
-
2015
- 2015-09-14 CN CN201520707736.2U patent/CN204989686U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144996A (en) * | 2017-06-20 | 2017-09-08 | 合肥市惠科精密模具有限公司 | The more uniform AMOLED liquid crystal display devices of one kind laminating |
| CN107481626A (en) * | 2017-08-21 | 2017-12-15 | 合肥惠科金扬科技有限公司 | A kind of new A MOLED display screens protected comprehensively |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |