CN100373236C - 液晶显示装置 - Google Patents
液晶显示装置 Download PDFInfo
- Publication number
- CN100373236C CN100373236C CNB2005100037473A CN200510003747A CN100373236C CN 100373236 C CN100373236 C CN 100373236C CN B2005100037473 A CNB2005100037473 A CN B2005100037473A CN 200510003747 A CN200510003747 A CN 200510003747A CN 100373236 C CN100373236 C CN 100373236C
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- polarized light
- light piece
- retardation plate
- degree
- 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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Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 360
- 230000003287 optical effect Effects 0.000 claims abstract description 166
- 210000002858 crystal cell Anatomy 0.000 claims abstract description 120
- 238000010521 absorption reaction Methods 0.000 claims abstract description 47
- 239000000758 substrate Substances 0.000 claims abstract description 41
- 230000000007 visual effect Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 34
- 230000010287 polarization Effects 0.000 description 29
- 230000000052 comparative effect Effects 0.000 description 16
- 238000000354 decomposition reaction Methods 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 10
- 230000001419 dependent effect Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 229920002284 Cellulose triacetate Polymers 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
- 239000000463 material Substances 0.000 description 4
- 238000004088 simulation Methods 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 241000872198 Serjania polyphylla Species 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005685 electric field effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/139—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
- G02F1/1393—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13363—Birefringent elements, e.g. for optical compensation
- G02F1/133638—Waveplates, i.e. plates with a retardation value of lambda/n
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/14—Negative birefingence
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Polarising Elements (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004000526A JP4382502B2 (ja) | 2004-01-05 | 2004-01-05 | 液晶表示装置 |
JP2004000526 | 2004-01-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1637525A CN1637525A (zh) | 2005-07-13 |
CN100373236C true CN100373236C (zh) | 2008-03-05 |
Family
ID=34708971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100037473A Active CN100373236C (zh) | 2004-01-05 | 2005-01-05 | 液晶显示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7180561B2 (zh) |
JP (1) | JP4382502B2 (zh) |
KR (1) | KR100689403B1 (zh) |
CN (1) | CN100373236C (zh) |
TW (1) | TWI321237B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102346312A (zh) * | 2010-07-22 | 2012-02-08 | 三星电子株式会社 | 显示装置和制造该显示装置的方法 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6877896B2 (en) * | 2002-12-26 | 2005-04-12 | Chunghwa Picture Tubes, Ltd. | Ambient temperature control apparatus used for measuring display panel |
DE602005009996D1 (de) * | 2004-05-27 | 2008-11-13 | Toshiba Matsushita Display Tec | Flüssigkristallanzeigevorrichtung |
JP4721879B2 (ja) * | 2004-11-30 | 2011-07-13 | 三洋電機株式会社 | 液晶表示装置 |
JP2006184811A (ja) * | 2004-12-28 | 2006-07-13 | Sharp Corp | 液晶表示装置 |
DE602006004419D1 (de) | 2005-10-18 | 2009-02-05 | Semiconductor Energy Lab | Flüssigkristallanzeige und elektronisches Gerät |
JP4571166B2 (ja) * | 2007-05-18 | 2010-10-27 | 統寶光電股▲ふん▼有限公司 | 垂直配向型液晶表示装置 |
US7995176B2 (en) | 2007-08-28 | 2011-08-09 | Mitsubishi Electric Corporation | Liquid crystal display device |
CN101819480B (zh) * | 2009-02-26 | 2012-04-18 | 佛山市顺德区汉达精密电子科技有限公司 | 显示装置 |
WO2013015066A1 (ja) * | 2011-07-25 | 2013-01-31 | シチズンホールディングス株式会社 | 光学デバイス、プロジェクタ、製造方法および製造支援装置 |
WO2013031361A1 (ja) * | 2011-09-01 | 2013-03-07 | シャープ株式会社 | 液晶表示パネルおよび液晶表示装置 |
CN102692758B (zh) * | 2012-06-05 | 2015-06-10 | 深圳市华星光电技术有限公司 | 液晶显示面板及液晶显示装置 |
CN102798923B (zh) * | 2012-08-23 | 2014-12-24 | 深圳市华星光电技术有限公司 | 光学补偿结构及显示装置 |
CN102981311B (zh) * | 2012-12-07 | 2016-03-30 | 京东方科技集团股份有限公司 | 显示面板及显示装置 |
JP6063275B2 (ja) * | 2013-01-29 | 2017-01-18 | 京セラディスプレイ株式会社 | 液晶表示素子 |
JP6001500B2 (ja) * | 2013-05-17 | 2016-10-05 | 富士フイルム株式会社 | 液晶表示装置 |
EP3249456B1 (en) * | 2015-01-19 | 2021-10-06 | Toppan Printing Co., Ltd. | Head-up display device |
JP6769849B2 (ja) * | 2016-11-30 | 2020-10-14 | 京セラ株式会社 | 液晶表示装置 |
WO2018155262A1 (ja) * | 2017-02-21 | 2018-08-30 | シャープ株式会社 | 液晶表示パネル及び液晶表示装置 |
CN112684627B (zh) * | 2020-12-30 | 2023-03-07 | 天马微电子股份有限公司 | 液晶显示面板及显示装置 |
CN112698527B (zh) * | 2020-12-30 | 2023-04-18 | 天马微电子股份有限公司 | 液晶显示面板及显示装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002055342A (ja) * | 2000-05-31 | 2002-02-20 | Sharp Corp | 液晶表示装置 |
CN1379271A (zh) * | 2001-04-04 | 2002-11-13 | 富士通株式会社 | 带延迟板的液晶显示器 |
US20030210365A1 (en) * | 2002-05-10 | 2003-11-13 | Advanced Display Inc. | Liquid crystal display device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01270024A (ja) | 1988-04-22 | 1989-10-27 | Toshiba Corp | 液晶表示素子 |
JPH0566400A (ja) * | 1991-09-06 | 1993-03-19 | Seiko Epson Corp | 液晶表示素子 |
DE4308003A1 (de) | 1993-03-13 | 1994-09-15 | Fleissner Maschf Gmbh Co | Doppelspulvorrichtung |
JP2003114428A (ja) | 1997-12-26 | 2003-04-18 | Sharp Corp | 液晶表示装置 |
JP3410663B2 (ja) | 1998-07-14 | 2003-05-26 | シャープ株式会社 | 液晶表示装置 |
JP4032568B2 (ja) * | 1999-06-30 | 2008-01-16 | カシオ計算機株式会社 | 液晶表示装置 |
JP3822027B2 (ja) | 2000-05-31 | 2006-09-13 | シャープ株式会社 | 透過型液晶表示装置 |
JP4105437B2 (ja) | 2002-01-11 | 2008-06-25 | スタンレー電気株式会社 | 垂直配向型液晶表示装置 |
JP3863446B2 (ja) * | 2002-03-08 | 2006-12-27 | シャープ株式会社 | 液晶表示装置 |
JP3983574B2 (ja) | 2002-03-08 | 2007-09-26 | シャープ株式会社 | 液晶表示装置のリターデーション設定方法 |
KR100915235B1 (ko) * | 2002-12-23 | 2009-09-02 | 삼성전자주식회사 | 반투과형 액정 표시 장치 |
TWI226950B (en) * | 2003-05-23 | 2005-01-21 | Au Optronics Corp | Transflective liquid crystal display device capable of balancing color difference between reflective and transmissive regions |
-
2004
- 2004-01-05 JP JP2004000526A patent/JP4382502B2/ja not_active Expired - Fee Related
-
2005
- 2005-01-04 KR KR1020050000506A patent/KR100689403B1/ko not_active IP Right Cessation
- 2005-01-05 US US11/028,802 patent/US7180561B2/en active Active
- 2005-01-05 CN CNB2005100037473A patent/CN100373236C/zh active Active
- 2005-01-05 TW TW094100241A patent/TWI321237B/zh not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002055342A (ja) * | 2000-05-31 | 2002-02-20 | Sharp Corp | 液晶表示装置 |
CN1379271A (zh) * | 2001-04-04 | 2002-11-13 | 富士通株式会社 | 带延迟板的液晶显示器 |
US20030210365A1 (en) * | 2002-05-10 | 2003-11-13 | Advanced Display Inc. | Liquid crystal display device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102346312A (zh) * | 2010-07-22 | 2012-02-08 | 三星电子株式会社 | 显示装置和制造该显示装置的方法 |
US8937697B2 (en) | 2010-07-22 | 2015-01-20 | Samsung Display Co., Ltd. | Optical plate, method of manufacturing the optical plate, display apparatus, and method of manufacturing the display apparatus |
CN102346312B (zh) * | 2010-07-22 | 2015-09-09 | 三星显示有限公司 | 显示装置和制造该显示装置的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1637525A (zh) | 2005-07-13 |
TW200537208A (en) | 2005-11-16 |
US20050146659A1 (en) | 2005-07-07 |
TWI321237B (en) | 2010-03-01 |
JP4382502B2 (ja) | 2009-12-16 |
KR20050072063A (ko) | 2005-07-08 |
JP2005195753A (ja) | 2005-07-21 |
US7180561B2 (en) | 2007-02-20 |
KR100689403B1 (ko) | 2007-03-08 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON ELECTRIC CO., LTD. Free format text: FORMER OWNER: NEC LCD TECHNOLOGY CO.,LTD Effective date: 20100611 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: KANAGAWA-KEN, JAPAN TO: TOKYO, JAPAN |
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TR01 | Transfer of patent right |
Effective date of registration: 20100611 Address after: Tokyo, Japan Patentee after: NEC Corp. Address before: Kanagawa, Japan Patentee before: NEC LCD Technologies, Ltd. |
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Owner name: JINZHEN CO., LTD. Free format text: FORMER OWNER: NEC CORP. Effective date: 20130618 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130618 Address after: Samoa Apia hiSoft Center No. 217 mailbox Patentee after: Jinzhen Co.,Ltd. Address before: Tokyo, Japan Patentee before: NEC Corp. |
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TR01 | Transfer of patent right |
Effective date of registration: 20230518 Address after: Floor 4, No. 15, Lane 168, Xingshan Road, Neihu District, Taipei City, Taiwan, China, 114762, China Patentee after: HANNSTAR DISPLAY Corp. Address before: Apia, hiSoft center, No. 217 mailbox Patentee before: Jinzhen Co.,Ltd. |
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TR01 | Transfer of patent right |