JP2004326140A5 - - Google Patents
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- JP2004326140A5 JP2004326140A5 JP2004247746A JP2004247746A JP2004326140A5 JP 2004326140 A5 JP2004326140 A5 JP 2004326140A5 JP 2004247746 A JP2004247746 A JP 2004247746A JP 2004247746 A JP2004247746 A JP 2004247746A JP 2004326140 A5 JP2004326140 A5 JP 2004326140A5
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- liquid crystal
- electrode
- substrate
- display device
- crystal display
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Claims (15)
前記第1基板の前記液晶層側に設けられた第1電極と、前記第2基板に設けられ前記第1電極に前記液晶層を介して対向する第2電極とによって、それぞれが規定される複数の絵素領域を有し、
前記第1基板は、前記複数の絵素領域のそれぞれ内に、それぞれが電圧印加状態において放射状傾斜配向状態をとる複数の液晶ドメインを前記液晶層に形成するように配向規制力を発現する第1配向規制構造を有し、且つ、
前記第2基板は、前記複数の液晶ドメインの少なくとも1つの液晶ドメインに対応する領域に、前記少なくとも1つの液晶ドメイン内の液晶分子を少なくとも電圧印加状態において放射状傾斜配向させる配向規制力を発現する第2配向規制構造を有し、
前記第2配向規制構造は、前記第2電極に設けられた開口部を含む、液晶表示装置。 A first substrate; a second substrate; a vertical alignment type liquid crystal layer provided between the first substrate and the second substrate;
A plurality of electrodes each defined by a first electrode provided on the liquid crystal layer side of the first substrate and a second electrode provided on the second substrate and facing the first electrode through the liquid crystal layer. With a pixel area of
The first substrate expresses an alignment regulating force so as to form a plurality of liquid crystal domains in each of the plurality of picture element regions in a radially inclined alignment state in a voltage application state in the liquid crystal layer. Having an orientation-regulating structure, and
The second substrate exhibits an alignment regulating force that causes the liquid crystal molecules in the at least one liquid crystal domain to be radially inclined and aligned in a voltage applied state in a region corresponding to at least one liquid crystal domain of the plurality of liquid crystal domains. have a second alignment regulation structure,
The second alignment regulating structure includes a liquid crystal display device including an opening provided in the second electrode .
前記第1配向規制構造は、前記第1電極の前記少なくとも1つの開口部および中実部によって構成され、前記第1電極と前記第2電極との間に電圧が印加されたときに、前記第1電極の前記少なくとも1つの開口部のエッジ部に斜め電界を生成することによって、前記少なくとも1つの開口部および中実部に対応する領域に、前記複数の液晶ドメインを形成する、請求項1から3のいずれかに記載の液晶表示装置。 The first electrode has at least one opening and a solid part;
The first alignment regulating structure is configured by the at least one opening and a solid part of the first electrode, and when a voltage is applied between the first electrode and the second electrode, The plurality of liquid crystal domains are formed in a region corresponding to the at least one opening and the solid part by generating an oblique electric field at an edge portion of the at least one opening of one electrode. 4. The liquid crystal display device according to any one of 3.
前記第1基板の前記液晶層側に設けられた第1電極と、前記第2基板に設けられ前記第1電極に前記液晶層を介して対向する第2電極とによって、それぞれが規定される複数の絵素領域を有し、
前記第1電極は、前記複数の絵素領域のそれぞれ内に、複数の開口部と、それぞれが前記複数の開口部の少なくとも一部の開口部に包囲された複数の単位中実部とを有し、
前記第2基板は、前記複数の単位中実部および前記複数の開口部のうち、少なくとも1つの単位中実部に対応する領域に、配向規制構造を有し、
前記配向規制構造は、前記第2電極に設けられた開口部を含む、液晶表示装置。 A first substrate; a second substrate; a vertical alignment type liquid crystal layer provided between the first substrate and the second substrate;
A plurality of electrodes each defined by a first electrode provided on the liquid crystal layer side of the first substrate and a second electrode provided on the second substrate and facing the first electrode through the liquid crystal layer. With a pixel area of
The first electrode includes a plurality of openings in each of the plurality of pixel regions, and a plurality of unit solid portions each surrounded by at least a part of the openings. And
Said second substrate, said plurality of unit solid portion and the plurality of openings, in a region corresponding to at least one unit solid, have a alignment control structure,
The alignment regulating structure includes a liquid crystal display device including an opening provided in the second electrode .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004247746A JP4703145B2 (en) | 2000-10-31 | 2004-08-27 | Liquid crystal display |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000333802 | 2000-10-31 | ||
JP2000333802 | 2000-10-31 | ||
JP2004247746A JP4703145B2 (en) | 2000-10-31 | 2004-08-27 | Liquid crystal display |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001284706A Division JP3601788B2 (en) | 2000-10-31 | 2001-09-19 | Liquid crystal display |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004326140A JP2004326140A (en) | 2004-11-18 |
JP2004326140A5 true JP2004326140A5 (en) | 2008-10-30 |
JP4703145B2 JP4703145B2 (en) | 2011-06-15 |
Family
ID=33512793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004247746A Expired - Lifetime JP4703145B2 (en) | 2000-10-31 | 2004-08-27 | Liquid crystal display |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4703145B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130071792A1 (en) * | 2010-05-26 | 2013-03-21 | Sharp Kabushiki Kaisha | Method for fabricating liquid crystal display device |
US9360697B2 (en) | 2011-09-12 | 2016-06-07 | Sharp Kabushiki Kaisha | Liquid-crystal display panel and liquid-crystal display device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06301036A (en) * | 1993-04-12 | 1994-10-28 | Sanyo Electric Co Ltd | Liquid crystal display device |
JP3005418B2 (en) * | 1994-05-18 | 2000-01-31 | 三洋電機株式会社 | Liquid crystal display |
JPH1115000A (en) * | 1997-06-26 | 1999-01-22 | Seiko Epson Corp | Liquid crystal display device and its manufacture |
JP2955277B2 (en) * | 1997-07-28 | 1999-10-04 | シャープ株式会社 | Liquid crystal display |
JP2976948B2 (en) * | 1997-10-06 | 1999-11-10 | 日本電気株式会社 | Liquid crystal display device, its manufacturing method and its driving method |
JPH11305236A (en) * | 1998-04-23 | 1999-11-05 | Hitachi Ltd | Liquid crystal display element |
JP3367902B2 (en) * | 1998-07-24 | 2003-01-20 | シャープ株式会社 | Liquid crystal display |
JP3386374B2 (en) * | 1998-07-24 | 2003-03-17 | シャープ株式会社 | Liquid crystal display |
JP3367901B2 (en) * | 1998-07-24 | 2003-01-20 | シャープ株式会社 | Liquid crystal display device and method of manufacturing liquid crystal display device |
FR2784758B1 (en) * | 1998-10-19 | 2006-01-27 | Lg Philips Lcd Co Ltd | A MULTI-DOMAIN LIQUID CRYSTAL DISPLAY DEVICE |
JP2000250045A (en) * | 1999-02-26 | 2000-09-14 | Sharp Corp | Liquid crystal display device and its production |
KR100357216B1 (en) * | 1999-03-09 | 2002-10-18 | 엘지.필립스 엘시디 주식회사 | Multi-domain liquid crystal display device |
-
2004
- 2004-08-27 JP JP2004247746A patent/JP4703145B2/en not_active Expired - Lifetime
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