CN103163701A - Net-shaped common electrode structure displayer device and manufacture method thereof - Google Patents
Net-shaped common electrode structure displayer device and manufacture method thereof Download PDFInfo
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- CN103163701A CN103163701A CN2011104253725A CN201110425372A CN103163701A CN 103163701 A CN103163701 A CN 103163701A CN 2011104253725 A CN2011104253725 A CN 2011104253725A CN 201110425372 A CN201110425372 A CN 201110425372A CN 103163701 A CN103163701 A CN 103163701A
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Abstract
The invention relates to a net-shaped common electrode structure displayer device and a manufacture method of the net-shaped common electrode structure display device. A first common electrode wire which is overlapped in a data line is intersected with a second common electrode wire which is overlapped in a gate line, a transparent common electrode which is in a comb teeth shape is interacted and connected with the first common electrode wire and the second electrode wire in an electric mode, and thus a net-shaped common electrode arrangement structure is formed. When the displayer is driven, the net-shaped common electrode arrangement structure can achieve longitudinal (the direction of the data line) net-shaped current conduction and transverse (the direction of the gate line) net-shaped current conduction, crosstalk phenomena are reduced, and the display performance of liquid crystal displayer devices is improved.
Description
Technical field
The present invention relates to the Thin Film Transistor-LCD technical field, relate in particular to a kind of netted public electrode structural liquid crystal display spare and manufacture method thereof.
Background technology
TFT-LCD (Thin Film Transistor-LCD, Thin film transistor liquid crystal display) be a kind of of liquid crystal display, it uses thin-film transistor technologies to improve image quality, is widely used in TV, flat-panel screens and projector.At present, market is developed towards characteristics such as high-contrast, high brightness, low colour cast, response fast, wide viewing angles the performance requirement of TFT-LCD.
Wide viewing angle lateral electric-field type of the prior art (In-plane Switching mode, IPS) TFT-LCD becomes one of main flow wide viewing angle TFT-LCD technology, its public electrode and pixel electrode are produced on same TFT substrate, utilize transverse electric field to drive public electrode and pixel electrode, liquid crystal molecule is rotated in the plane, thereby significantly increase horizontal view angle and vertical angle of view, therefore have the advantages such as wide viewing angle, high-contrast, high brightness.
Electrode arranging structure is improved to reach preferred transverse electric field effect, and then increase visual angle and transmittance.In prior art, one of a kind of electrode arranging structure that has much representational bigrid sweep trace IPS-TFT-LCD is comb teeth-shaped, as shown in Figure 1A and Figure 1B.
structure shown in Figure 1A comprises: TFT side group plate 100, be made in the gate line 101 on TFT side group plate 100, the public electrode wire 102 and the data line 103 that intersect with gate line 101, be made in the TFT structure 104 at gate line 101 and data line 103 overlapping places, and transparent common electrode 106 and the pixel electrode 107 of comb teeth-shaped (comb teeth), pixel electrode 107 all is comb teeth-shaped or interdigital shape with transparent common electrode 106, both broach are staggered, the source electrode of TFT structure 104 is electrically connected to data line 103, the pixel electrode 107 that drain electrode 104a is electrically connected to by via hole 105.
Structure shown in Figure 1B comprises: TFT side group plate 110, be made in the gate line 111 on TFT side group plate 110, the public electrode wire 112 that is parallel to gate line 111, the data line 113 that intersects with gate line 111, be made in TFT structure 114 and transparent common electrode 116 and the pixel electrode 117 at gate line 111 and data line 113 overlapping places, the source electrode of TFT structure 114 is electrically connected to data line 113, the pixel electrode 117 that drain electrode 114a is electrically connected to by via hole 115, pixel electrode 117 all is comb teeth-shaped or interdigital shape with transparent common electrode 116, and both broach are staggered.
Can find out from Figure 1A and 1B, above-mentioned two kinds of structures, public electrode wire all only has the extension of a direction, or along data line direction longitudinal extension, or along the horizontal expansion of gate line direction, when bi-gate line drives each TFT structure, when special frame, public electrode wire easily is subject to the impact of other signals and produces laterally or longitudinally (crosstalk) phenomenon of crosstalking, and makes pixel correction, affects display effect.
Summary of the invention
The object of the present invention is to provide a kind of netted public electrode structural liquid crystal display spare and manufacture method thereof, improve the cross-interference issue of public electrode wire, improve the display performance of liquid crystal display device.
For addressing the above problem, the invention provides a kind of netted public electrode structural liquid crystal display spare, comprising:
Gate line;
The first public electrode wire that is parallel to described gate line;
The data line and the second public electrode wire that intersect with described gate line and the first public electrode wire;
Be in the TFT structure at described gate line and data line overlapping place;
The transparent common electrode of the comb teeth-shaped that is electrically connected to described the first public electrode wire and the second public electrode wire, its broach has along described gate line direction and extends and overlap on the whippletree part on described gate line and the tooth-like part of anything that extends along described data line direction, and described tooth-like part of anything comprises the first tooth-like part of anything of overlapping on respectively on described data line and the second public electrode wire and between described the second public electrode wire and data line and be connected the second tooth-like part of anything of described whippletree part;
The pixel electrode of comb teeth-shaped, the broach of its broach and described transparent common electrode is staggered.
Further, described gate line is the bi-gate line structure.
Further, described transparent common electrode and pixel electrode are tin indium oxide or indium zinc oxide.
Further, described transparent common electrode the first tooth-like part of anything of being overlapped in described the second public electrode wire is electrically connected to described the first public electrode wire and the second public electrode wire by via hole.
Further, the broach of described pixel electrode is electrically connected to by the drain electrode of via hole with described TFT structure.
Accordingly, the present invention also provides a kind of manufacture method of netted public electrode structural liquid crystal display spare, comprising:
The first public electrode wire that forms gate line and be parallel to described gate line on a substrate;
Form on described substrate intersect with described gate line and the first public electrode wire and data line and the second public electrode wire;
Gate line and the overlapping place's formation of data line TFT structure at described substrate;
form the staggered pixel electrode of broach and transparent common electrode on described substrate, wherein, described transparent common electrode is electrically connected to described the first public electrode wire and the second public electrode wire, the broach of described transparent common electrode has along described gate line direction extension and overlaps on the whippletree part on described gate line and the tooth-like part of anything that extends along described data line direction, described tooth-like part of anything comprises the first tooth-like part of anything of overlapping on respectively on described data line and the second public electrode wire and between described the second public electrode wire and data line and be connected the second tooth-like part of anything of described whippletree part.
compared with prior art, netted public electrode structural liquid crystal display spare of the present invention and manufacture method thereof, the first public electrode wire that overlaps on data line intersects with the second public electrode wire that overlaps on gate line, the transparent common electrode of comb teeth-shaped is intersected and is electrically connected to the first public electrode wire and the second public electrode wire, formed netted public electrode arrangement architecture, when gate line drives, this netted public electrode arrangement architecture can be realized vertically (data line direction) and laterally the mesh current conduction of (gate line direction), reduce the crosstalk phenomenon of vertical and horizontal, improve the display performance of liquid crystal display device.
Description of drawings
Figure 1A is the structural representation of a kind of bigrid sweep trace IPS-TFT-LCD of prior art;
Figure 1B is the structural representation of the another kind of bigrid sweep trace IPS-TFT-LCD of prior art;
Fig. 2 is the structural representation of the netted public electrode structural liquid crystal display spare of one embodiment of the invention;
Fig. 3 is the manufacturing process flow diagram of the netted public electrode structural liquid crystal display spare of one embodiment of the invention;
Fig. 4 A to 4D is the device architecture vertical view in the manufacturing process of netted public electrode structural liquid crystal display spare of one embodiment of the invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, netted public electrode structural liquid crystal display spare and the manufacture method thereof that the present invention proposes is described in further detail.
As shown in Figure 2, the invention provides a kind of netted public electrode structural liquid crystal display spare, comprising:
The first public electrode wire 202 that is parallel to described gate line 201;
The data line 203 and the second public electrode wire 204 that intersect with described gate line 201 and the first public electrode wire 202;
Be in the TFT structure 205 at described gate line 201 and data line 203 overlapping places;
The transparent common electrode 207 of the comb teeth-shaped that is electrically connected to described the first public electrode wire 202 and the second public electrode wire 204, its broach has the tooth-like part of anything that extends and overlap on the whippletree part 207a on described gate line 201 and extend along described data line 203 directions along described gate line 201 directions, and described tooth-like part of anything comprises the first tooth-like part of anything 207b of overlapping on respectively on described data line 203 and the second public electrode wire 204 and between described the second public electrode wire 204 and data line 203 and be connected the second tooth-like part of anything 207c of described whippletree part 207a; And
In the present embodiment, described gate line 201 is the bi-gate line structure, because the source electrode driver cost is higher than gate drivers cost, so the quantity that reduces data line can reduce the cost of driver, have the liquid crystal display of bi-gate line (dual gate) by reducing the data line of half quantity, the gate line of the quantity that doubles reduces costs.
In the present embodiment, described pixel electrode 208 and transparent common electrode 207 can adopt the transparent material manufacturings such as tin indium oxide or indium zinc oxide, and the first tooth-like part of anything 207b that transparent common electrode 207 is overlapped in described the second public electrode wire 204 is electrically connected to described the first public electrode wire 202 and the second public electrode wire 204 by via hole 206b; Pixel electrode 208 is electrically connected to the drain electrode 205a of described TFT structure 205 by via hole 206a; The source electrode of TFT structure 205 is general and data line 203 is one-body molded, and grid is general and gate line 201 is one-body molded.
In other embodiments of the invention, in order to increase memory capacitance, further improve the display quality of liquid crystal display, also can memory capacitance be set at the whippletree part 207a place that transparent common electrode 207 overlaps on described gate line 201, the while can not reduced the aperture opening ratio of liquid crystal display.Wherein, gate line 201 is as the bottom crown of memory capacitance, transparent common electrode 207 can be reserved insulation course (such as gate insulator, passivation layer etc.) with the medium as memory capacitance as the top crown of memory capacitance on gate line 201 corresponding to whippletree part 207a after gate line 201 forms and before transparent common electrode 207 formation.
Accordingly, as shown in Figure 3, the present invention also provides a kind of manufacture method of netted public electrode structural liquid crystal display spare, comprises the following steps:
S1, the first public electrode wire that forms gate line and be parallel to described gate line on a substrate;
S2 forms the data line and the second public electrode wire that intersect with described gate line and the first public electrode wire on described substrate;
S3 is in gate line and the overlapping place's formation of the data line TFT structure of described substrate;
S4, form the staggered pixel electrode of broach and transparent common electrode on described substrate, wherein, described transparent common electrode is electrically connected to described the first public electrode and the second public electrode, the broach of described transparent common electrode has along described gate line direction extension and overlaps on the whippletree part on described gate line and the tooth-like part of anything that extends along described data line direction, described tooth-like part of anything comprises the first tooth-like part of anything of overlapping on respectively on described data line and the second public electrode wire and between described the second public electrode wire and data line and be connected the second tooth-like part of anything of described whippletree part.
Below in conjunction with accompanying drawing 4A～4D, the manufacture method of the netted public electrode structural liquid crystal display spare of the present invention's proposition is described in further detail.
As shown in Fig. 4 A, in step S1, mode by sputter or evaporation on substrate 200 deposits the first metallic material film (not shown), then, mode by plasma reinforced chemical vapour deposition deposits gate insulation layer and certain thickness photoresist film on described the first metallic material film, make described photoresist film expose and develop by the gate mask plate, form photoetching offset plate figure; Then, etching gate insulation layer, the first metallic material film are removed unnecessary photoresist layer, the grid (not shown) that forms gate line 201, the first public electrode wire 202 and be electrically connected to the gate line one; In the present embodiment, gate line 201 is the bi-gate line structure.
Preferably, substrate 200 is the insulation materials such as glass, quartz or plastics.The first metal material layer can be the monofilm such as Mo, Cr, W, Ti, Ta, Mo, Al or Cu, perhaps for being selected from the composite membrane that combination in any two kinds or more of in Cr, W, Ti, Ta, Mo, Al or Cu consists of.The material of gate insulation layer is oxide, nitride or oxynitrides.
As shown in Figure 4 B, in step S2, on the substrate 200 that comprises gate line 201 and the first public electrode wire 202, deposit certain thickness the second metallic material film, form data line 203 and the second public electrode wire 204 that intersects with gate line 201 and the first public electrode wire 202 by the data line mask plate, the second public electrode wire 204 intersects with the first public electrode wire 202, has formed the blank of netted public electrode structure.
As shown in Figure 4 B, form the TFT structure 205 that is positioned at gate line 201 and data line 203 overlapping places that can form in the lump in data line 203 and the second public electrode wire 204 in step S3 in step S2, comprise the source electrode that forms TFT structure 205 and the raceway groove between drain electrode 205a and source electrode and drain electrode 205a.Wherein, the source electrode of TFT structure 205 and data line 203 are one-body molded.
As shown in Fig. 4 C, after forming TFT structure 205, form passivation layer (not shown) on the whole surface of the substrate 200 that comprises described formation TFT structure 205, described passivation layer is monox, silicon nitride, silicon oxynitride or organic material.Then by the passivation layer mask plate, the via hole 206a of TFT structure 205 parts drain electrode 205a and the via hole 206b of exposed portions serve the first public electrode wire 202 and part the second public electrode wire 204 are exposed in formation in described passivation layer.
As shown in Fig. 4 D, in step S4, the certain thickness tin indium oxide of deposition or indium zinc oxide transparent conductive material on described passivation layer, adopt the pixel electrode mask plate to form the pixel electrode 208 of comb teeth-shaped and the transparent common electrode 207 of comb teeth-shaped, described pixel electrode 208 is electrically connected to the drain electrode 205a of described TFT structure 205 by described via hole 206a.The broach of the broach of described pixel electrode 208 and described transparent common electrode 207 is staggered, described transparent common electrode 207 has the tooth-like part of anything that extends and overlap on the whippletree part 207a on described gate line 201 and extend along described data line 203 directions along described gate line 201 directions, and described tooth-like part of anything comprises the first tooth-like part of anything 207b of overlapping on respectively on described data line 203 and the second public electrode wire 204 and between described the second public electrode wire 204 and data line 203 and be connected the second tooth-like part of anything 207c of described whippletree part 207a.The first tooth-like part of anything 207a that transparent common electrode 207 overlaps on described the second public electrode wire 204 is electrically connected to described the first public electrode wire 202 and the second public electrode wire 204 by via hole 206b.At this moment, on the basis that the second public electrode wire 204 and the first public electrode wire 202 intersect, the broach of transparent common electrode 207 further intersects with the second public electrode wire 204, the first public electrode wire 202, has formed netted public electrode structure.
Need to prove, in other embodiments of the invention, the first public electrode wire 202 can not form with the same mask plate technique of gate line 201 yet, and the second public electrode wire 204 can not form with the same mask plate technique of data line 203 yet.
in sum, mesh electrode structural liquid crystal display spare of the present invention and manufacture method thereof, overlap on the first public electrode wire of data line and overlap on gate line the second public electrode wire and intersect, the transparent common electrode of comb teeth-shaped is intersected and is electrically connected to the first public electrode wire and the second public electrode wire, formed netted electrode arranging structure, when gate line drives, this netted electrode arranging structure can be realized vertically (data line direction) and laterally the mesh current conduction of (gate line direction), reduce the crosstalk phenomenon of vertical and horizontal, improve the display performance of liquid crystal display device.
Obviously, those skilled in the art can carry out various changes and modification and not break away from the spirit and scope of the present invention invention.Like this, if within of the present invention these are revised and modification belongs to the scope of claim of the present invention and equivalent technologies thereof, the present invention also is intended to comprise these changes and modification interior.
Claims (10)
1. a netted public electrode structural liquid crystal display spare, is characterized in that, comprising:
Gate line;
The first public electrode wire that is parallel to described gate line;
The data line and the second public electrode wire that intersect with described gate line and the first public electrode wire;
Be in the TFT structure at described gate line and data line overlapping place;
The transparent common electrode of the comb teeth-shaped that is electrically connected to described the first public electrode wire and the second public electrode wire, its broach has along described gate line direction and extends and overlap on the whippletree part on described gate line and the tooth-like part of anything that extends along described data line direction, and described tooth-like part of anything comprises the first tooth-like part of anything of overlapping on respectively on described data line and the second public electrode wire and between described the second public electrode wire and data line and be connected the second tooth-like part of anything of described whippletree part;
The pixel electrode of comb teeth-shaped, the broach of its broach and described transparent common electrode is staggered.
2. netted public electrode structural liquid crystal display spare as claimed in claim 1, is characterized in that, described gate line is the bi-gate line structure.
3. netted public electrode structural liquid crystal display spare as claimed in claim 1, is characterized in that, described transparent common electrode and pixel electrode are tin indium oxide or indium zinc oxide.
4. mesh electrode structural liquid crystal display spare as claimed in claim 1, it is characterized in that, the first tooth-like part of anything that described transparent common electrode is overlapped on described the second public electrode wire is electrically connected to described the first public electrode wire and the second public electrode wire by via hole.
5. mesh electrode structural liquid crystal display spare as claimed in claim 1, is characterized in that, the broach of described pixel electrode is electrically connected to by the drain electrode of via hole with described TFT structure.
6. the manufacture method of a mesh electrode structural liquid crystal display spare, is characterized in that, comprising:
The first public electrode wire that forms gate line and be parallel to described gate line on a substrate;
Form the data line and the second public electrode wire that intersect with described gate line and the first public electrode wire on described substrate;
Gate line and the overlapping place's formation of data line TFT structure at described substrate;
form the staggered pixel electrode of broach and transparent common electrode on described substrate, wherein, described transparent common electrode is electrically connected to described the first public electrode wire and the second public electrode wire, the broach of described transparent common electrode has along described gate line direction extension and overlaps on the whippletree part on described gate line and the tooth-like part of anything that extends along described data line direction, described tooth-like part of anything comprises the first tooth-like part of anything of overlapping on respectively on described data line and the second public electrode wire and between described the second public electrode wire and data line and be connected the second tooth-like part of anything of described whippletree part.
7. the manufacture method of mesh electrode structural liquid crystal display spare as claimed in claim 6, is characterized in that, described gate line is bi-gate line.
8. the manufacture method of mesh electrode structural liquid crystal display spare as claimed in claim 6, is characterized in that, described transparent common electrode and pixel electrode are tin indium oxide or indium zinc oxide.
9. the manufacture method of mesh electrode structural liquid crystal display spare as claimed in claim 6, it is characterized in that, the first tooth-like part of anything that described transparent common electrode is overlapped in described the second public electrode is electrically connected to described the first public electrode wire and the second public electrode wire by via hole.
10. the manufacture method of mesh electrode structural liquid crystal display spare as claimed in claim 6, is characterized in that, the broach of described pixel electrode is electrically connected to by the drain electrode of via hole with described TFT structure.
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Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000056335A (en) * | 1998-08-05 | 2000-02-25 | Hitachi Ltd | Liquid crystal display |
| CN1356682A (en) * | 2000-12-01 | 2002-07-03 | 现代显示器科技公司 | FFS-model LCD and its preparing process |
| CN1448770A (en) * | 2002-03-28 | 2003-10-15 | Nec液晶技术株式会社 | Liquid crystal display (LCD) |
| CN1614742A (en) * | 2003-11-04 | 2005-05-11 | Lg.菲利浦Lcd株式会社 | Thin film transistor substrate with horizontal electric field and its manufacture |
| CN1614490A (en) * | 2003-11-04 | 2005-05-11 | Lg.菲利浦Lcd株式会社 | Thin film transistor substrate using a horizontal electric field type liquid crystal display device and fabricating method thereof |
| CN1614489A (en) * | 2003-11-04 | 2005-05-11 | Lg.菲利浦Lcd株式会社 | Thin film transistor substrate for horizontal electric field LCD device and its manufacture |
| CN1614487A (en) * | 2003-11-04 | 2005-05-11 | Lg.菲利浦Lcd株式会社 | Thin film transistor substrate of horizontal electric field type liquid crystal display device and fabricating method thereof |
| JP3788649B2 (en) * | 1996-11-22 | 2006-06-21 | 株式会社半導体エネルギー研究所 | Liquid crystal display |
| CN101004523A (en) * | 2005-12-30 | 2007-07-25 | Lg.菲利浦Lcd株式会社 | In-plane switching mode liquid crystal display device and its manufacture method |
| CN101308299A (en) * | 2007-05-14 | 2008-11-19 | 乐金显示有限公司 | Liquid crystal display device and fabricating method thereof |
| CN101442058A (en) * | 2008-12-16 | 2009-05-27 | 昆山龙腾光电有限公司 | Thin-film transistor array substrate and patching method thereof |
| CN101726906A (en) * | 2008-10-30 | 2010-06-09 | 乐金显示有限公司 | Liquid crystal display |
| CN101726896A (en) * | 2008-10-30 | 2010-06-09 | 乐金显示有限公司 | Liquid crystal display |
| US7751012B2 (en) * | 2005-12-29 | 2010-07-06 | Lg Display Co., Ltd. | Array substrate for in-plane switching mode liquid crystal display device and method of fabricating the same |
| CN101806982A (en) * | 2009-02-16 | 2010-08-18 | Nec液晶技术株式会社 | Liquid crystal display device, electronic device using same, and manufacturing method thereof |
| CN102033365A (en) * | 2009-10-08 | 2011-04-27 | 海帝士科技公司 | Fringe field switching mode liquid crystal display device and method of fabricating the same |
| CN102237355A (en) * | 2010-04-30 | 2011-11-09 | 瀚宇彩晶股份有限公司 | Thin film transistor array substrate and liquid crystal panel |
-
2011
- 2011-12-16 CN CN201110425372.5A patent/CN103163701B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3788649B2 (en) * | 1996-11-22 | 2006-06-21 | 株式会社半導体エネルギー研究所 | Liquid crystal display |
| TW470859B (en) * | 1998-08-05 | 2002-01-01 | Hitachi Ltd | Liquid crystal display device |
| JP2000056335A (en) * | 1998-08-05 | 2000-02-25 | Hitachi Ltd | Liquid crystal display |
| CN1356682A (en) * | 2000-12-01 | 2002-07-03 | 现代显示器科技公司 | FFS-model LCD and its preparing process |
| CN1448770A (en) * | 2002-03-28 | 2003-10-15 | Nec液晶技术株式会社 | Liquid crystal display (LCD) |
| CN1614742A (en) * | 2003-11-04 | 2005-05-11 | Lg.菲利浦Lcd株式会社 | Thin film transistor substrate with horizontal electric field and its manufacture |
| CN1614489A (en) * | 2003-11-04 | 2005-05-11 | Lg.菲利浦Lcd株式会社 | Thin film transistor substrate for horizontal electric field LCD device and its manufacture |
| CN1614487A (en) * | 2003-11-04 | 2005-05-11 | Lg.菲利浦Lcd株式会社 | Thin film transistor substrate of horizontal electric field type liquid crystal display device and fabricating method thereof |
| CN1614490A (en) * | 2003-11-04 | 2005-05-11 | Lg.菲利浦Lcd株式会社 | Thin film transistor substrate using a horizontal electric field type liquid crystal display device and fabricating method thereof |
| US7751012B2 (en) * | 2005-12-29 | 2010-07-06 | Lg Display Co., Ltd. | Array substrate for in-plane switching mode liquid crystal display device and method of fabricating the same |
| CN101004523A (en) * | 2005-12-30 | 2007-07-25 | Lg.菲利浦Lcd株式会社 | In-plane switching mode liquid crystal display device and its manufacture method |
| CN101308299A (en) * | 2007-05-14 | 2008-11-19 | 乐金显示有限公司 | Liquid crystal display device and fabricating method thereof |
| CN101726906A (en) * | 2008-10-30 | 2010-06-09 | 乐金显示有限公司 | Liquid crystal display |
| CN101726896A (en) * | 2008-10-30 | 2010-06-09 | 乐金显示有限公司 | Liquid crystal display |
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