JP2002277877A5 - - Google Patents
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- Publication number
- JP2002277877A5 JP2002277877A5 JP2001080193A JP2001080193A JP2002277877A5 JP 2002277877 A5 JP2002277877 A5 JP 2002277877A5 JP 2001080193 A JP2001080193 A JP 2001080193A JP 2001080193 A JP2001080193 A JP 2001080193A JP 2002277877 A5 JP2002277877 A5 JP 2002277877A5
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- domain
- substrate
- area
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 description 281
- 239000000758 substrate Substances 0.000 description 155
- 238000000034 method Methods 0.000 description 31
- 239000000463 material Substances 0.000 description 19
- 230000008569 process Effects 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 15
- 230000001105 regulatory effect Effects 0.000 description 13
- 239000011347 resin Substances 0.000 description 13
- 229920005989 resin Polymers 0.000 description 13
- 230000004044 response Effects 0.000 description 12
- 239000011159 matrix material Substances 0.000 description 11
- 210000002858 crystal cell Anatomy 0.000 description 10
- YCLAMANSVUJYPT-UHFFFAOYSA-L aluminum chloride hydroxide hydrate Chemical compound O.[OH-].[Al+3].[Cl-] YCLAMANSVUJYPT-UHFFFAOYSA-L 0.000 description 9
- 238000002834 transmittance Methods 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 239000004988 Nematic liquid crystal Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000011823 Juvenile amyotrophic lateral sclerosis Diseases 0.000 description 1
- 229920000106 Liquid crystal polymer Polymers 0.000 description 1
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001080193A JP3771137B2 (ja) | 2001-03-21 | 2001-03-21 | 液晶表示装置およびその製造方法 |
| US10/084,363 US6856368B2 (en) | 2001-03-21 | 2002-02-28 | Liquid crystal display device and method for producing the same |
| US11/030,284 US7580101B2 (en) | 2001-03-21 | 2005-01-07 | Liquid crystal display device having 4-divided domains |
| US11/435,779 US8077279B2 (en) | 2001-03-21 | 2006-05-18 | Liquid crystal display device and method for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001080193A JP3771137B2 (ja) | 2001-03-21 | 2001-03-21 | 液晶表示装置およびその製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005362330A Division JP2006085204A (ja) | 2005-12-15 | 2005-12-15 | 液晶表示装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002277877A JP2002277877A (ja) | 2002-09-25 |
| JP2002277877A5 true JP2002277877A5 (enExample) | 2004-11-11 |
| JP3771137B2 JP3771137B2 (ja) | 2006-04-26 |
Family
ID=18936515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001080193A Expired - Lifetime JP3771137B2 (ja) | 2001-03-21 | 2001-03-21 | 液晶表示装置およびその製造方法 |
Country Status (2)
| Country | Link |
|---|---|
| US (3) | US6856368B2 (enExample) |
| JP (1) | JP3771137B2 (enExample) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3771137B2 (ja) * | 2001-03-21 | 2006-04-26 | シャープ株式会社 | 液晶表示装置およびその製造方法 |
| TWI305285B (en) * | 2003-05-08 | 2009-01-11 | Au Optronics Corp | Wide view angle liquid crystal display |
| JP4888931B2 (ja) * | 2003-08-08 | 2012-02-29 | 日東電工株式会社 | 液晶表示装置用重畳フィルムの製造方法、液晶表示装置用重畳フィルム及び液晶表示装置 |
| JP3925813B2 (ja) | 2003-11-17 | 2007-06-06 | シャープ株式会社 | 液晶表示装置およびその製造方法、ハードマスク |
| JP2005221962A (ja) * | 2004-02-09 | 2005-08-18 | Fuji Photo Film Co Ltd | 光学補償フィルムおよび液晶表示装置 |
| US7929094B2 (en) * | 2004-04-22 | 2011-04-19 | Sharp Kabushiki Kaisha | Vertically-aligned liquid crystal display device having a rugged structure which is in contact with the liquid crystal layer |
| JP2006098784A (ja) * | 2004-09-29 | 2006-04-13 | Toshiba Corp | 視野角制御装置および表示装置 |
| JP4640929B2 (ja) * | 2004-11-09 | 2011-03-02 | 日東電工株式会社 | 液晶表示装置 |
| JP2006163343A (ja) * | 2004-11-15 | 2006-06-22 | Nitto Denko Corp | 楕円偏光板およびそれを用いた画像表示装置 |
| JP3883134B2 (ja) * | 2005-01-25 | 2007-02-21 | 日東電工株式会社 | 液晶表示装置 |
| WO2006121220A1 (en) | 2005-05-13 | 2006-11-16 | Sharp Kabushiki Kaisha | Liquid crystal display device |
| JP5161577B2 (ja) * | 2005-09-28 | 2013-03-13 | シャープ株式会社 | 液晶表示装置 |
| US7679703B2 (en) | 2005-09-30 | 2010-03-16 | Sharp Kabushiki Kaisha | Liquid crystal display unit |
| US8130348B2 (en) * | 2005-12-02 | 2012-03-06 | Sharp Kabushiki Kaisha | Production method of liquid crystal display including scanning exposure |
| EP1832915B1 (en) * | 2006-01-31 | 2012-04-18 | Semiconductor Energy Laboratory Co., Ltd. | Display device with improved contrast |
| US7777848B2 (en) * | 2006-03-02 | 2010-08-17 | Canon Kabushiki Kaisha | Manufacturing method of liquid crystal panel and deuterium oxide surface treatment method of alignment film |
| JP4897341B2 (ja) * | 2006-04-28 | 2012-03-14 | 富士フイルム株式会社 | 液晶表示装置 |
| WO2008078629A1 (ja) * | 2006-12-27 | 2008-07-03 | Sharp Kabushiki Kaisha | 液晶表示装置、その製造方法、及び、配向膜 |
| US7286196B1 (en) * | 2006-12-29 | 2007-10-23 | Vitera Llc | LCD with complimentary heterogeneous polarizers for polarization light recycling |
| US20120188297A1 (en) * | 2009-10-23 | 2012-07-26 | Sharp Kabushiki Kaisha | Display device |
| WO2011102041A1 (ja) | 2010-02-18 | 2011-08-25 | シャープ株式会社 | 液晶表示装置、液晶表示装置の製造方法、及び、配向膜形成用組成物 |
| KR101084200B1 (ko) * | 2010-03-11 | 2011-11-17 | 서울대학교산학협력단 | 배향 기판의 제조 방법 및 액정 표시 장치의 제조 방법 |
| KR101097677B1 (ko) * | 2010-06-01 | 2011-12-22 | 서울대학교산학협력단 | 액정 표시 장치, 이의 제조 방법 및 액정 배향 기판의 제조 방법 |
| KR101698803B1 (ko) * | 2010-06-11 | 2017-02-02 | 삼성디스플레이 주식회사 | 액정표시장치 |
| US9007552B2 (en) * | 2010-06-23 | 2015-04-14 | Sharp Kabushiki Kaisha | Liquid crystal display device |
| CN103403614B (zh) * | 2010-10-01 | 2016-06-29 | 株式会社Fk光实验室 | 光取向曝光装置及光取向曝光方法 |
| KR20120088970A (ko) | 2011-02-01 | 2012-08-09 | 삼성전자주식회사 | 수직 배향막 형성 방법, 이를 이용한 표시장치의 제조 방법 및 표시장치 |
| KR101874046B1 (ko) * | 2011-08-24 | 2018-08-03 | 삼성디스플레이 주식회사 | 표시 패널, 이의 제조 방법 및 이를 제조하는 배향 마스크 |
| KR101874424B1 (ko) * | 2011-09-05 | 2018-07-06 | 삼성디스플레이 주식회사 | 표시 장치용 배향막, 표시 장치용 배향막을 포함하는 액정 표시 장치, 표시 장치용 배향막 처리 방법 및 처리 장치 |
| WO2014034471A1 (ja) * | 2012-08-27 | 2014-03-06 | シャープ株式会社 | 液晶表示装置 |
| US10712596B2 (en) | 2013-08-02 | 2020-07-14 | Samsung Display Co., Ltd. | Liquid crystal display |
| US10126602B2 (en) | 2014-03-20 | 2018-11-13 | Samsung Display Co., Ltd. | Curved display device and fabricating method thereof |
| KR102357160B1 (ko) * | 2015-01-16 | 2022-01-28 | 삼성디스플레이 주식회사 | 곡면 액정 표시 장치 |
| KR102433134B1 (ko) * | 2015-11-30 | 2022-08-16 | 엘지디스플레이 주식회사 | 곡면 표시장치 및 그 제조방법 |
| CN110998425A (zh) * | 2017-08-22 | 2020-04-10 | 夏普株式会社 | 液晶显示面板和液晶显示面板的制造方法 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5377028A (en) * | 1990-10-01 | 1994-12-27 | Casio Computer Co., Ltd. | Liquid crystal display device with liquid crystal elastic constant ratio at least 1.75 |
| US5309264A (en) * | 1992-04-30 | 1994-05-03 | International Business Machines Corporation | Liquid crystal displays having multi-domain cells |
| EP0635748B1 (en) | 1993-07-23 | 2001-12-12 | Sharp Kabushiki Kaisha | Liquid crystal display apparatus and method for producing the same |
| JP3091603B2 (ja) | 1993-07-23 | 2000-09-25 | シャープ株式会社 | 液晶表示装置 |
| JPH07244284A (ja) * | 1994-03-02 | 1995-09-19 | Fujitsu Ltd | 液晶表示装置 |
| US5831700A (en) * | 1995-05-19 | 1998-11-03 | Kent State University | Polymer stabilized four domain twisted nematic liquid crystal display |
| JP3099262B2 (ja) | 1996-04-30 | 2000-10-16 | 松下電器産業株式会社 | 配向分割型液晶表示装置 |
| JPH1020313A (ja) | 1996-07-05 | 1998-01-23 | Matsushita Electric Ind Co Ltd | アクティブマトリクス型液晶表示素子 |
| JP3313608B2 (ja) * | 1997-03-31 | 2002-08-12 | 日本電気株式会社 | 液晶表示素子の製造方法 |
| JP4009344B2 (ja) | 1997-04-28 | 2007-11-14 | シャープ株式会社 | 液晶表示装置およびその製造方法 |
| TWI282951B (en) * | 1997-06-12 | 2007-06-21 | Sharp Kk | Liquid crystal display device |
| JPH117021A (ja) | 1997-06-18 | 1999-01-12 | Sharp Corp | 液晶表示装置の製造方法および液晶表示装置 |
| JP4307582B2 (ja) * | 1997-11-18 | 2009-08-05 | 三洋電機株式会社 | 液晶表示装置 |
| JPH11149095A (ja) * | 1997-11-18 | 1999-06-02 | Sanyo Electric Co Ltd | 液晶表示装置及びこれを用いたプロジェクタ装置 |
| JPH11271718A (ja) * | 1998-03-25 | 1999-10-08 | Sharp Corp | 液晶表示装置、プラズマアドレス型液晶表示装置及びその製造方法 |
| US6335776B1 (en) * | 1998-05-30 | 2002-01-01 | Lg. Philips Lcd Co., Ltd. | Multi-domain liquid crystal display device having an auxiliary electrode formed on the same layer as the pixel electrode |
| JP3850002B2 (ja) | 1998-06-08 | 2006-11-29 | シャープ株式会社 | 液晶電気光学装置 |
| US6650386B1 (en) * | 1998-06-29 | 2003-11-18 | Sharp Kabushiki Kaisha | Nematic liquid crystal display device with multi-domain pixels and compensation with nc>na>nb |
| JP3732956B2 (ja) * | 1998-09-16 | 2006-01-11 | 三洋電機株式会社 | 反射型液晶表示装置 |
| US6900869B1 (en) * | 1998-11-25 | 2005-05-31 | Lg. Philips Lcd Co., Ltd. | Multi-domain liquid crystal display device with particular dielectric structures |
| US6927824B1 (en) * | 1999-09-16 | 2005-08-09 | Fujitsu Display Technologies Corporation | Liquid crystal display device and thin film transistor substrate |
| US6906768B1 (en) * | 1999-11-24 | 2005-06-14 | Lg.Philips Lcd Co., Ltd. | Multi-domain liquid crystal display device with particular dielectric structures |
| TWI290252B (en) * | 2000-02-25 | 2007-11-21 | Sharp Kk | Liquid crystal display device |
| JP3771137B2 (ja) * | 2001-03-21 | 2006-04-26 | シャープ株式会社 | 液晶表示装置およびその製造方法 |
| TWI405013B (zh) * | 2005-06-09 | 2013-08-11 | Sharp Kk | 液晶顯示裝置 |
-
2001
- 2001-03-21 JP JP2001080193A patent/JP3771137B2/ja not_active Expired - Lifetime
-
2002
- 2002-02-28 US US10/084,363 patent/US6856368B2/en not_active Expired - Lifetime
-
2005
- 2005-01-07 US US11/030,284 patent/US7580101B2/en not_active Expired - Lifetime
-
2006
- 2006-05-18 US US11/435,779 patent/US8077279B2/en not_active Expired - Fee Related
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