JP5262387B2 - 液晶装置、プロジェクタ及び液晶装置の光学補償方法 - Google Patents
液晶装置、プロジェクタ及び液晶装置の光学補償方法 Download PDFInfo
- Publication number
- JP5262387B2 JP5262387B2 JP2008186357A JP2008186357A JP5262387B2 JP 5262387 B2 JP5262387 B2 JP 5262387B2 JP 2008186357 A JP2008186357 A JP 2008186357A JP 2008186357 A JP2008186357 A JP 2008186357A JP 5262387 B2 JP5262387 B2 JP 5262387B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- phase difference
- refractive index
- retardation plate
- angle
- 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.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 377
- 230000003287 optical effect Effects 0.000 title claims abstract description 246
- 238000000034 method Methods 0.000 title claims description 25
- 239000000758 substrate Substances 0.000 claims abstract description 190
- 238000007740 vapor deposition Methods 0.000 claims abstract description 114
- 230000008859 change Effects 0.000 claims abstract description 41
- 230000008021 deposition Effects 0.000 claims description 70
- 230000007423 decrease Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 229910010272 inorganic material Inorganic materials 0.000 claims description 7
- 239000011147 inorganic material Substances 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 239000010408 film Substances 0.000 description 134
- 238000000151 deposition Methods 0.000 description 71
- 238000010586 diagram Methods 0.000 description 20
- 230000000694 effects Effects 0.000 description 13
- 239000011347 resin Substances 0.000 description 11
- 229920005989 resin Polymers 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 238000004445 quantitative analysis Methods 0.000 description 7
- 238000004088 simulation Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000011160 research Methods 0.000 description 6
- 238000005070 sampling Methods 0.000 description 6
- 239000003566 sealing material Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 229920002284 Cellulose triacetate Polymers 0.000 description 4
- 239000004985 Discotic Liquid Crystal Substance Substances 0.000 description 4
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 239000006059 cover glass Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002194 synthesizing effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000005331 crown glasses (windows) Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 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
- 239000012788 optical film Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 125000005580 triphenylene group Chemical group 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
- Projection Apparatus (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008186357A JP5262387B2 (ja) | 2007-11-20 | 2008-07-17 | 液晶装置、プロジェクタ及び液晶装置の光学補償方法 |
| CN200810177740.7A CN101441364B (zh) | 2007-11-20 | 2008-11-18 | 液晶装置、投影机以及液晶装置的光学补偿方法 |
| TW097144521A TWI499835B (zh) | 2007-11-20 | 2008-11-18 | Liquid crystal device, projector and liquid crystal device |
| CN201610011915.1A CN105700244A (zh) | 2007-11-20 | 2008-11-18 | 液晶装置、投影机以及液晶装置的光学补偿方法 |
| US12/274,232 US8212947B2 (en) | 2007-11-20 | 2008-11-19 | Liquid crystal device, projector, and optical compensation method of liquid crystal device |
| KR1020080115922A KR101540810B1 (ko) | 2007-11-20 | 2008-11-20 | 액정 장치, 프로젝터 및 액정 장치의 광학 보상 방법 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007300196 | 2007-11-20 | ||
| JP2007300196 | 2007-11-20 | ||
| JP2008186357A JP5262387B2 (ja) | 2007-11-20 | 2008-07-17 | 液晶装置、プロジェクタ及び液晶装置の光学補償方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013092082A Division JP5510585B2 (ja) | 2007-11-20 | 2013-04-25 | 液晶装置、プロジェクタ及び液晶装置の光学補償方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009145863A JP2009145863A (ja) | 2009-07-02 |
| JP2009145863A5 JP2009145863A5 (enExample) | 2011-07-28 |
| JP5262387B2 true JP5262387B2 (ja) | 2013-08-14 |
Family
ID=40916470
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008186357A Expired - Fee Related JP5262387B2 (ja) | 2007-11-20 | 2008-07-17 | 液晶装置、プロジェクタ及び液晶装置の光学補償方法 |
| JP2013092082A Expired - Fee Related JP5510585B2 (ja) | 2007-11-20 | 2013-04-25 | 液晶装置、プロジェクタ及び液晶装置の光学補償方法 |
| JP2014054554A Expired - Fee Related JP5700151B2 (ja) | 2007-11-20 | 2014-03-18 | 液晶装置、プロジェクタ及び液晶装置の光学補償方法 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013092082A Expired - Fee Related JP5510585B2 (ja) | 2007-11-20 | 2013-04-25 | 液晶装置、プロジェクタ及び液晶装置の光学補償方法 |
| JP2014054554A Expired - Fee Related JP5700151B2 (ja) | 2007-11-20 | 2014-03-18 | 液晶装置、プロジェクタ及び液晶装置の光学補償方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (3) | JP5262387B2 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5703774B2 (ja) | 2011-01-21 | 2015-04-22 | セイコーエプソン株式会社 | プロジェクター |
| JP5984771B2 (ja) | 2013-09-27 | 2016-09-06 | デクセリアルズ株式会社 | 位相差素子及びその製造方法、液晶表示装置及びその製造方法、並びに投射型画像表示装置 |
| DE102014206793A1 (de) * | 2014-04-08 | 2015-10-08 | Kommanditgesellschaft Synoptrix Lichttechnik Gmbh & Co. | Individuelle Sichtbarmachung einer in einer Licht-Projektion verborgenen Bildinformation |
| JP2017049594A (ja) * | 2016-10-17 | 2017-03-09 | デクセリアルズ株式会社 | 位相差素子及びその製造方法、液晶表示装置、並びに投射型画像表示装置 |
| JP6868380B2 (ja) * | 2016-12-09 | 2021-05-12 | デクセリアルズ株式会社 | 位相差補償素子、液晶表示装置及び投射型画像表示装置 |
| JP6575563B2 (ja) | 2017-06-29 | 2019-09-18 | セイコーエプソン株式会社 | 液晶表示装置および電子機器 |
| CN110095833B (zh) | 2018-01-31 | 2022-05-10 | 迪睿合株式会社 | 相位差补偿元件、液晶显示装置及投射型图像显示装置 |
| JP7236225B2 (ja) | 2018-05-31 | 2023-03-09 | デクセリアルズ株式会社 | 位相差補償素子、液晶表示装置および投射型画像表示装置 |
| JP7236230B2 (ja) | 2018-09-07 | 2023-03-09 | デクセリアルズ株式会社 | 光学素子、液晶表示装置および投射型画像表示装置 |
| JP7651958B2 (ja) | 2021-05-31 | 2025-03-27 | セイコーエプソン株式会社 | 電気光学装置、電子機器、およびプロジェクター |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3250853B2 (ja) * | 1992-11-09 | 2002-01-28 | 松下電器産業株式会社 | 液晶表示装置およびそれを用いた投写型表示装置 |
| JP3924955B2 (ja) * | 1998-10-20 | 2007-06-06 | 住友化学株式会社 | 位相差フィルムが配置された液晶表示装置 |
| US20030103182A1 (en) * | 2001-11-30 | 2003-06-05 | Eastman Kodak Company | Vertically aligned liquid crystal imaging component with compensation layer |
| JP4247894B2 (ja) * | 2003-10-23 | 2009-04-02 | 日東電工株式会社 | 光学素子、集光バックライトシステムおよび液晶表示装置 |
| JP2006011298A (ja) * | 2004-06-29 | 2006-01-12 | Sony Corp | 液晶プロジェクタ装置 |
| JP2006078637A (ja) * | 2004-09-08 | 2006-03-23 | Seiko Epson Corp | 液晶装置および投射型表示装置 |
| JP4192878B2 (ja) * | 2004-09-29 | 2008-12-10 | セイコーエプソン株式会社 | 投射型表示装置 |
| JP2006119444A (ja) * | 2004-10-22 | 2006-05-11 | Fuji Photo Film Co Ltd | 位相差補償素子およびそれを用いた液晶装置 |
| JP2006171327A (ja) * | 2004-12-15 | 2006-06-29 | Fuji Photo Film Co Ltd | 位相差補償素子並びにこれを用いた液晶表示装置及び液晶プロジェクタ |
| JP4839623B2 (ja) * | 2005-02-02 | 2011-12-21 | 株式会社日立製作所 | 投射型映像表示装置 |
| JP3972371B2 (ja) * | 2005-03-15 | 2007-09-05 | ソニー株式会社 | 位相差補償板、位相差補償器、液晶表示装置および投射型画像表示装置 |
| EP1899752B1 (en) * | 2005-07-05 | 2014-08-27 | FUJIFILM Corporation | Retardation compensation element, liquid crystal display device, and liquid crystal projector |
| JP4672469B2 (ja) * | 2005-07-11 | 2011-04-20 | 富士フイルム株式会社 | 液晶装置及び投射型表示装置 |
| EP1796400A1 (en) * | 2005-12-06 | 2007-06-13 | JDS Uniphase Corporation | Thin-film optical retarders |
| JP4396625B2 (ja) * | 2005-12-13 | 2010-01-13 | エプソンイメージングデバイス株式会社 | 液晶装置及び投射型表示装置 |
| US20080117385A1 (en) * | 2006-03-13 | 2008-05-22 | Seiko Epson Corporation | Liquid crystal device and projector having the same |
| JP4466693B2 (ja) * | 2006-10-27 | 2010-05-26 | セイコーエプソン株式会社 | プロジェクタとその光学補償方法、及び液晶装置 |
| TWI427374B (zh) * | 2006-12-27 | 2014-02-21 | Fujifilm Corp | 遲延度補償元件、垂直配向向列型液晶顯示裝置、及液晶投影機 |
| TW200842417A (en) * | 2006-12-28 | 2008-11-01 | Sony Corp | Optical compensation plate, liquid crystal display device, projection type liquid crystal display device, display device manufacturing method, and adjusting method |
-
2008
- 2008-07-17 JP JP2008186357A patent/JP5262387B2/ja not_active Expired - Fee Related
-
2013
- 2013-04-25 JP JP2013092082A patent/JP5510585B2/ja not_active Expired - Fee Related
-
2014
- 2014-03-18 JP JP2014054554A patent/JP5700151B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP5510585B2 (ja) | 2014-06-04 |
| JP2013178556A (ja) | 2013-09-09 |
| JP2009145863A (ja) | 2009-07-02 |
| JP5700151B2 (ja) | 2015-04-15 |
| JP2014157359A (ja) | 2014-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5700151B2 (ja) | 液晶装置、プロジェクタ及び液晶装置の光学補償方法 | |
| KR101540810B1 (ko) | 액정 장치, 프로젝터 및 액정 장치의 광학 보상 방법 | |
| JP5552727B2 (ja) | 液晶装置、プロジェクタ、液晶装置の光学補償方法及び位相差板 | |
| JP4744606B2 (ja) | 位相差補償素子、ｖａｎ液晶表示素子、及び液晶プロジェクタ | |
| JP4466693B2 (ja) | プロジェクタとその光学補償方法、及び液晶装置 | |
| JP5505541B2 (ja) | 液晶装置、プロジェクタ及び液晶装置の光学補償方法 | |
| JP5552728B2 (ja) | 液晶装置、プロジェクタ、液晶装置の光学補償方法及び位相差板 | |
| CN102608845A (zh) | 投影机 | |
| JP4805130B2 (ja) | 反射型液晶表示素子及び反射型液晶プロジェクタ | |
| US20110228177A1 (en) | Liquid crystal device and projection display device | |
| JP2016133633A (ja) | 光学ユニット、投写型表示装置、電子機器 | |
| JP2009037025A (ja) | プロジェクタ及び液晶装置 | |
| TWI499835B (zh) | Liquid crystal device, projector and liquid crystal device | |
| JP2013007953A (ja) | 画像表示装置およびその印加電圧調整方法 | |
| JP2008545149A (ja) | 液晶表示装置及び液晶プロジェクタ | |
| CN101339333B (zh) | 液晶装置和电子设备 | |
| JP2009128855A (ja) | 液晶装置、プロジェクタ及び液晶装置の光学補償方法 | |
| JP2009025541A (ja) | プロジェクタ及びその光学補償方法、並び液晶装置 | |
| JP2011180485A (ja) | 反射型液晶装置および電子機器 | |
| JP2009222933A (ja) | 液晶装置、プロジェクタ及び位相差板 | |
| JP2011180487A (ja) | 液晶装置および電子機器 | |
| JP2008268909A (ja) | プロジェクタ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110610 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110615 |
|
| RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20120327 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20121101 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130115 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130315 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130402 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130415 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 5262387 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| LAPS | Cancellation because of no payment of annual fees |