JP2010117726A5 - - Google Patents
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- JP2010117726A5 JP2010117726A5 JP2009298064A JP2009298064A JP2010117726A5 JP 2010117726 A5 JP2010117726 A5 JP 2010117726A5 JP 2009298064 A JP2009298064 A JP 2009298064A JP 2009298064 A JP2009298064 A JP 2009298064A JP 2010117726 A5 JP2010117726 A5 JP 2010117726A5
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- bus line
- ridge
- display device
- crystal display
- 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.)
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- 239000004973 liquid crystal related substance Substances 0.000 claims 10
- 239000000758 substrate Substances 0.000 claims 10
- 239000000463 material Substances 0.000 claims 1
Claims (3)
前記基板の前記画素領域に対向配置された対向基板と、
前記基板と前記対向基板との間に封止されて負の誘電率異方性を有し電圧無印加時に垂直配向する液晶と
を備えた液晶表示装置において、
前記皺状凹凸形状の表面を有する前記皺状凹凸層は、前記皺状凹凸層の下層に形成され、前記皺状凹凸層の凹凸の方位を制御する凹凸制御構造部からなり、
前記反射領域には前記皺状凹凸層に対向した前記対向基板から突出して形成され、前記基板と前記対向基板との間を所定の間隙に保持すると同時に前記液晶の配向を制御する保持用突起部を有し、
前記透過領域には前記液晶の配向を制御する前記保持用突起部と略等しい長さに形成され、前記透過領域に対向した前記対向基板から突出して形成された液晶配向制御用突起部を有すること
を特徴とする液晶表示装置。 A pixel region including a reflective region formed of a ridge-shaped uneven layer having a surface of a ridge-shaped uneven shape formed on a substrate, and a transmissive region that transmits light;
A counter substrate disposed opposite to the pixel region of the substrate;
A liquid crystal display device comprising: a liquid crystal sealed between the substrate and the counter substrate and having a negative dielectric anisotropy and vertically aligned when no voltage is applied,
The ridge-like uneven layer having the surface of the ridge-like concavo-convex shape is formed in a lower layer of the ridge-like concavo-convex layer, and includes a concavo-convex control structure unit that controls the azimuth direction of the ridge-like concavo-convex layer,
A holding protrusion that is formed in the reflective region so as to protrude from the counter substrate facing the bowl-shaped uneven layer and holds the gap between the substrate and the counter substrate in a predetermined gap, and at the same time controls the alignment of the liquid crystal. Have
The transmissive region has a liquid crystal alignment control protrusion formed so as to protrude from the counter substrate facing the transmissive region, and is formed to have a length substantially equal to the holding protrusion that controls the alignment of the liquid crystal. A liquid crystal display device.
前記基板上に形成されたゲートバスラインと、前記ゲートバスラインに絶縁膜を介して交差して形成されたドレインバスラインとをさらに有し、
前記画素領域は、前記ゲートバスラインと前記ドレインバスラインとの交差部毎に形成されており、
前記凹凸制御構造部は、前記ゲートバスライン又は前記ドレインバスラインと同材料で形成されていることを特徴とする液晶表示装置。 The liquid crystal display device according to claim 1.
A gate bus line formed on the substrate; and a drain bus line formed to intersect the gate bus line through an insulating film;
The pixel region is formed at each intersection of the gate bus line and the drain bus line,
The liquid crystal display device, wherein the unevenness control structure is made of the same material as the gate bus line or the drain bus line.
前記凹凸制御構造部は、前記ゲートバスライン又は前記ドレインバスラインと同層に形成されていることを特徴とする液晶表示装置。 The liquid crystal display device according to claim 2.
The liquid crystal display device, wherein the unevenness control structure is formed in the same layer as the gate bus line or the drain bus line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009298064A JP2010117726A (en) | 2009-12-28 | 2009-12-28 | Liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009298064A JP2010117726A (en) | 2009-12-28 | 2009-12-28 | Liquid crystal display device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004234270A Division JP2006053303A (en) | 2004-08-11 | 2004-08-11 | Liquid crystal display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010117726A JP2010117726A (en) | 2010-05-27 |
| JP2010117726A5 true JP2010117726A5 (en) | 2010-07-08 |
Family
ID=42305391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009298064A Pending JP2010117726A (en) | 2009-12-28 | 2009-12-28 | Liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2010117726A (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002287158A (en) * | 2000-12-15 | 2002-10-03 | Nec Corp | Liquid crystal display device and method of manufacturing the same as well as driving method for the same |
| JP2003075808A (en) * | 2001-01-09 | 2003-03-12 | Matsushita Electric Ind Co Ltd | Liquid crystal display and its manufacturing method |
| JP3875125B2 (en) * | 2001-04-11 | 2007-01-31 | シャープ株式会社 | Liquid crystal display |
| JP2002323705A (en) * | 2001-04-25 | 2002-11-08 | Seiko Epson Corp | Electro-optical device and electronic equipment |
| JP3842604B2 (en) * | 2001-09-21 | 2006-11-08 | 株式会社日立製作所 | Liquid crystal display |
| JP4035992B2 (en) * | 2001-12-25 | 2008-01-23 | セイコーエプソン株式会社 | Electro-optical device, electronic apparatus, and method of manufacturing electro-optical device |
| JP4249544B2 (en) * | 2003-06-06 | 2009-04-02 | セイコーエプソン株式会社 | Liquid crystal display device and electronic device |
-
2009
- 2009-12-28 JP JP2009298064A patent/JP2010117726A/en active Pending
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