JP2003279995A5 - - Google Patents
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- JP2003279995A5 JP2003279995A5 JP2002077216A JP2002077216A JP2003279995A5 JP 2003279995 A5 JP2003279995 A5 JP 2003279995A5 JP 2002077216 A JP2002077216 A JP 2002077216A JP 2002077216 A JP2002077216 A JP 2002077216A JP 2003279995 A5 JP2003279995 A5 JP 2003279995A5
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- Prior art keywords
- liquid crystal
- display device
- crystal display
- electrode
- substrate
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Claims (6)
前記液晶層は、液晶中に当該液晶分子を所定方向に配向させるためのポリマー構造物が形成されており、
前記ポリマー構造物の表面の平均粗さが10nm以下とされていることを特徴とする液晶表示装置。A liquid crystal display device in which a first substrate having a first electrode and a second substrate having a second electrode are arranged to face each other with an alignment film and a liquid crystal layer interposed therebetween,
The liquid crystal layer is formed with a polymer structure for aligning the liquid crystal molecules in a predetermined direction in the liquid crystal,
The liquid crystal display device characterized in that the average roughness of the surface of the polymer structure is 10 nm or less.
液晶分子を所定方向に配向させるためのモノマーを混入した液晶からなる前記液晶層を前記第1の基板と前記第2の基板との間に挟持した状態で、前記基板間に電圧を印加しながら、前記モノマーを重合させて所定の配向パターンのポリマー構造物を形成し、液晶分子を前記ポリマー構造物により配向規制するに際して、
前記ポリマー構造物の表面の平均粗さを10nm以下に制御することを特徴とする液晶表示装置の製造方法。A method for manufacturing a liquid crystal display device, wherein a first substrate having a first electrode and a second substrate having a second electrode are arranged to face each other with an alignment film and a liquid crystal layer interposed therebetween,
While applying a voltage between the substrates in a state where the liquid crystal layer made of liquid crystal mixed with a monomer for aligning liquid crystal molecules in a predetermined direction is sandwiched between the first substrate and the second substrate. , By polymerizing the monomer to form a polymer structure having a predetermined alignment pattern, and when regulating the alignment of liquid crystal molecules by the polymer structure,
A method for producing a liquid crystal display device, comprising controlling an average roughness of a surface of the polymer structure to 10 nm or less.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002077216A JP3984487B2 (en) | 2002-03-19 | 2002-03-19 | Liquid crystal display device and manufacturing method thereof |
CNB2004100887666A CN1327279C (en) | 2002-02-04 | 2003-01-30 | Liquid crystal display and method of manufacturing the same |
US10/354,916 US6781665B2 (en) | 2002-02-04 | 2003-01-30 | Liquid crystal display and method of manufacturing the same |
CNB03102100XA CN1204445C (en) | 2002-02-04 | 2003-01-30 | Liquid crystal display and producing method thereof |
TW092102280A TWI250353B (en) | 2002-02-04 | 2003-01-30 | Liquid crystal display and method of manufacturing the same |
KR10-2003-0006524A KR20030066427A (en) | 2002-02-04 | 2003-02-03 | Liquid crystal display device and manufacturing method thereof |
US10/892,028 US7274425B2 (en) | 2002-02-04 | 2004-07-15 | Liquid crystal display and method of manufacturing the same |
US11/804,672 US7903215B2 (en) | 2002-02-04 | 2007-05-18 | Liquid crystal display and method of manufacturing the same |
KR1020070134506A KR20080004435A (en) | 2002-02-04 | 2007-12-20 | Method of manufacturing a liquid crystal display device |
KR1020070134540A KR100926206B1 (en) | 2002-02-04 | 2007-12-20 | Liquid crystal display device and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002077216A JP3984487B2 (en) | 2002-03-19 | 2002-03-19 | Liquid crystal display device and manufacturing method thereof |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2003279995A JP2003279995A (en) | 2003-10-02 |
JP2003279995A5 true JP2003279995A5 (en) | 2005-08-18 |
JP3984487B2 JP3984487B2 (en) | 2007-10-03 |
Family
ID=29227924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002077216A Expired - Fee Related JP3984487B2 (en) | 2002-02-04 | 2002-03-19 | Liquid crystal display device and manufacturing method thereof |
Country Status (1)
Country | Link |
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JP (1) | JP3984487B2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005173439A (en) | 2003-12-15 | 2005-06-30 | Fujitsu Display Technologies Corp | Liquid crystal display and its manufacturing method |
JP4372648B2 (en) | 2004-09-13 | 2009-11-25 | シャープ株式会社 | Liquid crystal display device and manufacturing method thereof |
TWI325982B (en) | 2005-06-08 | 2010-06-11 | Au Optronics Corp | Method for fabricating liquid crystal display |
WO2008018213A1 (en) * | 2006-08-10 | 2008-02-14 | Sharp Kabushiki Kaisha | Liquid crystal display device |
JP4968262B2 (en) * | 2006-12-20 | 2012-07-04 | 富士通株式会社 | Liquid crystal display element and electronic paper using the same |
JP4571166B2 (en) * | 2007-05-18 | 2010-10-27 | 統寶光電股▲ふん▼有限公司 | Vertical alignment type liquid crystal display device |
JP2010276622A (en) * | 2007-09-19 | 2010-12-09 | シャープ株式会社 | Liquid crystal display |
JP5028452B2 (en) | 2009-07-06 | 2012-09-19 | 株式会社ジャパンディスプレイイースト | Liquid crystal display |
TWI794515B (en) * | 2018-07-03 | 2023-03-01 | 日商Dic股份有限公司 | Liquid crystal display element and method for manufacturing liquid crystal display element |
-
2002
- 2002-03-19 JP JP2002077216A patent/JP3984487B2/en not_active Expired - Fee Related
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