CN102253543B - Storage electrode connecting framework of liquid crystal display - Google Patents
Storage electrode connecting framework of liquid crystal display Download PDFInfo
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- CN102253543B CN102253543B CN 201110214618 CN201110214618A CN102253543B CN 102253543 B CN102253543 B CN 102253543B CN 201110214618 CN201110214618 CN 201110214618 CN 201110214618 A CN201110214618 A CN 201110214618A CN 102253543 B CN102253543 B CN 102253543B
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- storage electrode
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- crystal display
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 15
- 238000009413 insulation Methods 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 abstract 1
- 239000012212 insulator Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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Abstract
The invention discloses a storage electrode connecting framework of a liquid crystal display. The storage electrode connecting framework comprises a plurality of scanning lines formed in a horizontal direction, a plurality of data lines formed in a vertical direction, pixel electrodes which are formed in pixel regions defined by the crossing of the scanning lines and the data lines and are used for receiving image signals through the data lines, a storage circuit which comprises a storage electrode line and a storage electrode for connecting the storage electrode line, and a storage circuit connecting line slantly connected with an adjacent storage electrode, wherein the data lines are crossed with the scanning lines and insulated from the scanning lines. The storage circuit is slantly connected with the adjacent storage electrode, the crosstalk or flash problem caused by a condition that the signal easily has a delay phenomenon in a picture central part is solved, and the stripe visual problem can be improved by controlling a connecting distance in a slant direction.
Description
Technical field
The present invention relates to liquid crystal display, particularly a kind of storage electrode of liquid crystal display connects framework.
Background technology
The storage electrode of available liquid crystal display connects framework as shown in Figure 1, a plurality of sweep traces 1 transmission sweep signals, and a plurality of data line 2 image signal transmissions, their forks that intersects each other, this sweep trace 1 and data line 2 have defined a plurality of pixels in the rectangular array.Each pixel comprises pixel electrode 3, by data line and thin film transistor (TFT) (TFT) picture signal is added on this pixel electrode 3, the grid of this TFT, source electrode and drain electrode are connected respectively to sweep trace 1, data line 2 and pixel electrode 3. in addition, form a plurality of storage capacitance line 5 and 6, they are parallel with sweep trace 1 and receive a voltage, for example are the common electric voltages that is added to the public electrode (not shown) of color membrane substrates.Storage electrode line 5 connects respectively a plurality of storage electrodes 4 with being connected.But connecting framework, storage electrode as shown in Figure 1 only can from left and right sides input voltage signal, produce easily cross-talk (Crosstalk) or the flicker problems such as (Flicker) that is caused by the signal delay phenomenon at the picture central part.
Summary of the invention
Goal of the invention: for the problem and shortage of above-mentioned existing existence, the purpose of this invention is to provide a kind of storage electrode that solves the liquid crystal display of signal delay problem and connect framework.
Technical scheme: for achieving the above object, the technical solution used in the present invention is that a kind of storage electrode of liquid crystal display connects framework, comprising:
Some sweep traces that form in the horizontal direction;
Some data lines that form in the vertical direction, described data line and described sweep trace intersect and insulate with described sweep trace;
Pixel electrode, this pixel electrode are formed at this sweep trace and data line and intersect in the pixel region that limits, and are used for receiving picture signal by data line;
The storage circuit comprises storage electrode line and the storage electrode that is connected storage electrode line; With
The storage track link, the storage electrode of the oblique connection pixel of this storage track link.
Described storage track link can be to form at the layer identical with described pixel electrode.
Described storage circuit can be to form at the layer identical with described sweep trace.
Described storage electrode can be located in each pixel region, and described storage electrode can insulate with described pixel electrode.
Described storage track link can have many, and is net distribution.
Beneficial effect: the present invention stores the adjacent storage electrode of the oblique connection of track link, not only can solve because signal has the problems such as cross-talk that delay phenomenon causes or flicker easily at the picture central part, also can improve by the connection distance of control tilted direction the problem of striped vision.
Description of drawings
Fig. 1 is that the storage electrode of available liquid crystal display connects configuration diagram;
Fig. 2 is that the storage electrode of liquid crystal display of the present invention connects configuration diagram;
Fig. 3 be among Fig. 2 the a-quadrant along the cut-open view of the first storage electrode connecting line 7 directions.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment only is used for explanation the present invention and is not used in and limits the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
As shown in Figure 2, the present invention is with respect to the improvement of prior art, increased the storage electrode connecting line of at least one adjacent storage electrode of (present embodiment is many) oblique connection, wherein the first storage electrode connecting line 7 connects the storage electrode that is positioned at the middle storage electrode of the first row and is positioned at the second row the right, and 8 connections of the second storage electrode connecting line are positioned at the storage electrode and the storage electrode that is positioned at the second row left side in the middle of the first row.In the present embodiment, the direction of storage electrode connecting line is from left to bottom right with from lower right to upper left two kinds, and each storage electrode connecting line is net distribution.
As shown in Figure 3, sweep trace 1 and the storage electrode 4 of the horizontal direction that forms in a dielectric substrate 11, gate insulator 9 covers sweep trace 1 and storage electrode 4, form the data line 2 of vertical direction at gate insulator 9, data line 2 limits the pixel of a matrix array by the sweep trace 1 that intersects, insulation course 10 cover data lines 2 are at the first storage electrode connecting line 7 of insulation course 10 formation pixel electrodes 3 and the material formation that utilizes pixel electrode.The contact hole 12 of being connected with gate insulator by insulation course 10 is used for connecting the storage electrode that is positioned at the middle storage electrode of the first row and is positioned at the second row the right.
Claims (5)
1. the storage electrode of a liquid crystal display connects framework, comprising:
Some sweep traces that form in the horizontal direction;
Some data lines that form in the vertical direction, described data line and described sweep trace intersect and insulate with described sweep trace;
Pixel electrode, this pixel electrode are formed at this sweep trace and data line and intersect in the pixel region that limits, and are used for receiving picture signal by data line;
The storage circuit comprises storage electrode line and the storage electrode that is connected storage electrode line;
It is characterized in that: also comprise the storage track link, the storage electrode of the oblique connection different pixels of this storage track link.
2. the storage electrode of described liquid crystal display connects framework according to claim 1, it is characterized in that: described storage track link is to form at the layer identical with described pixel electrode.
3. the storage electrode of described liquid crystal display connects framework according to claim 1, it is characterized in that: described storage circuit is to form at the layer identical with described sweep trace.
4. the storage electrode of described liquid crystal display connects framework according to claim 1, and it is characterized in that: described storage electrode is located in each pixel region, described storage electrode and the insulation of described pixel electrode.
5. the storage electrode of described liquid crystal display connects framework according to claim 1, and it is characterized in that: described storage track link has many, and is net distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110214618 CN102253543B (en) | 2011-07-29 | 2011-07-29 | Storage electrode connecting framework of liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110214618 CN102253543B (en) | 2011-07-29 | 2011-07-29 | Storage electrode connecting framework of liquid crystal display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102253543A CN102253543A (en) | 2011-11-23 |
| CN102253543B true CN102253543B (en) | 2013-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110214618 Expired - Fee Related CN102253543B (en) | 2011-07-29 | 2011-07-29 | Storage electrode connecting framework of liquid crystal display |
Country Status (1)
| Country | Link |
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| CN (1) | CN102253543B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102542186B1 (en) * | 2016-04-04 | 2023-06-13 | 삼성디스플레이 주식회사 | Display device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3529153B2 (en) * | 1993-03-04 | 2004-05-24 | 三星電子株式会社 | Liquid crystal display device and method of manufacturing the same |
| JPH112835A (en) * | 1997-06-13 | 1999-01-06 | Sharp Corp | Active matrix substrate |
| KR20070025528A (en) * | 2005-09-02 | 2007-03-08 | 삼성전자주식회사 | Liquid crystal display, thin film transistor panel and fabricating method of the same |
| CN101868756B (en) * | 2008-02-21 | 2012-01-18 | 夏普株式会社 | Active matrix substrate and liquid crystal display device |
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2011
- 2011-07-29 CN CN 201110214618 patent/CN102253543B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN102253543A (en) | 2011-11-23 |
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Granted publication date: 20130529 |