CN2692708Y - 液晶显示装置和电子设备 - Google Patents
液晶显示装置和电子设备 Download PDFInfo
- Publication number
- CN2692708Y CN2692708Y CNU2003201027047U CN200320102704U CN2692708Y CN 2692708 Y CN2692708 Y CN 2692708Y CN U2003201027047 U CNU2003201027047 U CN U2003201027047U CN 200320102704 U CN200320102704 U CN 200320102704U CN 2692708 Y CN2692708 Y CN 2692708Y
- Authority
- CN
- China
- Prior art keywords
- axis
- liquid crystal
- aforementioned
- retardation plate
- retardation
- 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 - Lifetime
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 369
- 239000000758 substrate Substances 0.000 claims abstract description 108
- 239000004988 Nematic liquid crystal Substances 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 133
- 230000003287 optical effect Effects 0.000 claims description 26
- 238000005286 illumination Methods 0.000 claims 6
- 230000010287 polarization Effects 0.000 description 109
- 230000015572 biosynthetic process Effects 0.000 description 37
- 230000008092 positive effect Effects 0.000 description 14
- 239000010409 thin film Substances 0.000 description 9
- 239000004925 Acrylic resin Substances 0.000 description 8
- 229920000178 Acrylic resin Polymers 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- 239000010408 film Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 2
- 230000010365 information processing Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 230000000007 visual effect 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
- G02F1/1335—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
- G02F1/133553—Reflecting elements
- G02F1/133555—Transflectors
-
- 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
- G02F1/133634—Birefringent elements, e.g. for optical compensation the refractive index Nz perpendicular to the element surface being different from in-plane refractive indices Nx and Ny, e.g. biaxial or with normal optical axis
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Abstract
Description
Claims (37)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002325241 | 2002-11-08 | ||
JP325241/2002 | 2002-11-08 | ||
JP203101/2003 | 2003-07-29 | ||
JP2003203101A JP3873939B2 (ja) | 2002-11-08 | 2003-07-29 | 液晶表示装置及び電子機器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2692708Y true CN2692708Y (zh) | 2005-04-13 |
Family
ID=32658557
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101033589A Expired - Lifetime CN1261799C (zh) | 2002-11-08 | 2003-10-29 | 液晶显示装置和电子设备 |
CNU2003201027047U Expired - Lifetime CN2692708Y (zh) | 2002-11-08 | 2003-10-30 | 液晶显示装置和电子设备 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101033589A Expired - Lifetime CN1261799C (zh) | 2002-11-08 | 2003-10-29 | 液晶显示装置和电子设备 |
Country Status (5)
Country | Link |
---|---|
US (2) | US20040125292A1 (zh) |
JP (1) | JP3873939B2 (zh) |
KR (1) | KR100574137B1 (zh) |
CN (2) | CN1261799C (zh) |
TW (1) | TWI227359B (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100910559B1 (ko) * | 2002-12-24 | 2009-08-03 | 삼성전자주식회사 | 액정 표시 장치 |
US7573551B2 (en) | 2004-05-21 | 2009-08-11 | Sanyo Electric Co., Ltd. | Transflective liquid crystal display device and color liquid crystal display device |
JP2006011362A (ja) * | 2004-05-21 | 2006-01-12 | Sanyo Electric Co Ltd | 半透過型液晶表示装置 |
WO2006050793A1 (en) * | 2004-11-12 | 2006-05-18 | Merck Patent Gmbh | Transflective vertically aligned liquid crystal display with in-cell patterned quarter-wave retarder |
JP4553702B2 (ja) * | 2004-11-30 | 2010-09-29 | シャープ株式会社 | 液晶表示装置 |
JP4407544B2 (ja) * | 2005-03-11 | 2010-02-03 | セイコーエプソン株式会社 | 投射型表示装置 |
JP4784972B2 (ja) * | 2005-04-26 | 2011-10-05 | 日東電工株式会社 | 光学フィルム、液晶パネル、および液晶表示装置 |
KR20060118993A (ko) * | 2005-05-18 | 2006-11-24 | 삼성전자주식회사 | 액정 표시 장치 |
KR20060134298A (ko) * | 2005-06-22 | 2006-12-28 | 삼성전자주식회사 | 표시패널 어셈블리 및 이를 갖는 표시장치 |
JP4483756B2 (ja) * | 2005-09-30 | 2010-06-16 | カシオ計算機株式会社 | 面光源及び液晶表示装置 |
US8023073B2 (en) * | 2006-01-26 | 2011-09-20 | Samsung Electronics Co., Ltd. | Color filter display panel, thin film transistor array panel, liquid crystal display thereof, and method thereof |
EP1998196B9 (en) * | 2006-02-28 | 2014-12-31 | Teijin Limited | Layered polarization film, phase difference film, and liquid crystal display device |
JP4883521B2 (ja) * | 2006-03-07 | 2012-02-22 | Nltテクノロジー株式会社 | 半透過型液晶表示装置 |
JP4948871B2 (ja) * | 2006-03-29 | 2012-06-06 | スタンレー電気株式会社 | 液晶表示素子 |
WO2007138838A1 (ja) * | 2006-05-29 | 2007-12-06 | Nitto Denko Corporation | 液晶パネル及び液晶表示装置 |
TWI362521B (en) | 2006-08-02 | 2012-04-21 | Au Optronics Corp | Trans-flective liquid crystal display |
JP5252335B2 (ja) * | 2006-10-27 | 2013-07-31 | Nltテクノロジー株式会社 | 液晶表示装置、および端末装置 |
JP2009169263A (ja) * | 2008-01-18 | 2009-07-30 | Polatechno Co Ltd | 垂直配向液晶パネル用位相差板 |
JP5027086B2 (ja) * | 2008-09-25 | 2012-09-19 | 株式会社ジャパンディスプレイウェスト | 入力装置および入力機能付き表示装置 |
CN102466920A (zh) * | 2010-11-01 | 2012-05-23 | 瀚宇彩晶股份有限公司 | 液晶显示装置 |
US10656462B2 (en) * | 2016-09-23 | 2020-05-19 | Samsung Electronics Co., Ltd. | Liquid crystal display |
KR102632444B1 (ko) * | 2016-09-23 | 2024-02-02 | 삼성전자주식회사 | 액정 표시 장치 |
LT6563B (lt) | 2017-03-17 | 2018-11-12 | UAB "Integrali skaidulinė optika" | Elektromagnetinės spinduliuotės pluošto neapgręžiamojo perdavimo būdas ir įrenginys |
CN107357003A (zh) * | 2017-08-31 | 2017-11-17 | 京东方科技集团股份有限公司 | 一种光波导及光学器件 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04194820A (ja) * | 1990-11-22 | 1992-07-14 | Sharp Corp | 液晶表示装置 |
US6642981B1 (en) * | 1996-09-30 | 2003-11-04 | Fujitsu Display Technologies Corporation | Liquid crystal display device operating in a vertically aligned mode including at least one retardation film |
US6295109B1 (en) * | 1997-12-26 | 2001-09-25 | Sharp Kabushiki Kaisha | LCD with plurality of pixels having reflective and transmissive regions |
JPH11271759A (ja) * | 1998-03-23 | 1999-10-08 | Matsushita Electric Ind Co Ltd | 液晶表示装置 |
JP3775932B2 (ja) * | 1998-05-26 | 2006-05-17 | シャープ株式会社 | 液晶表示装置及びその製造方法 |
JP3406242B2 (ja) * | 1998-10-15 | 2003-05-12 | シャープ株式会社 | 液晶表示装置 |
KR100720093B1 (ko) * | 2000-10-04 | 2007-05-18 | 삼성전자주식회사 | 액정 표시 장치 |
JP2002182212A (ja) * | 2000-12-11 | 2002-06-26 | Nitto Denko Corp | 光学素子及び液晶表示装置 |
JP3767419B2 (ja) * | 2001-05-28 | 2006-04-19 | ソニー株式会社 | 液晶表示素子 |
-
2003
- 2003-07-29 JP JP2003203101A patent/JP3873939B2/ja not_active Expired - Lifetime
- 2003-10-17 TW TW092128915A patent/TWI227359B/zh not_active IP Right Cessation
- 2003-10-23 US US10/690,607 patent/US20040125292A1/en not_active Abandoned
- 2003-10-29 CN CNB2003101033589A patent/CN1261799C/zh not_active Expired - Lifetime
- 2003-10-30 CN CNU2003201027047U patent/CN2692708Y/zh not_active Expired - Lifetime
- 2003-11-07 KR KR1020030078630A patent/KR100574137B1/ko not_active IP Right Cessation
-
2006
- 2006-01-11 US US11/329,222 patent/US20060109404A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
TW200407634A (en) | 2004-05-16 |
US20040125292A1 (en) | 2004-07-01 |
CN1499253A (zh) | 2004-05-26 |
US20060109404A1 (en) | 2006-05-25 |
KR100574137B1 (ko) | 2006-04-25 |
KR20040041058A (ko) | 2004-05-13 |
CN1261799C (zh) | 2006-06-28 |
JP2004206066A (ja) | 2004-07-22 |
TWI227359B (en) | 2005-02-01 |
JP3873939B2 (ja) | 2007-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2692708Y (zh) | 液晶显示装置和电子设备 | |
CN1282019C (zh) | 液晶显示装置和电子设备 | |
CN1231801C (zh) | 液晶显示装置 | |
CN1841155A (zh) | 液晶显示装置 | |
TWI386715B (zh) | Liquid crystal panel and liquid crystal display device | |
CN1163784C (zh) | 反射型液晶显示装置 | |
JP5259824B2 (ja) | 液晶表示装置 | |
CN1335943B (zh) | 反射型及半透射反射型液晶装置以及电子设备 | |
CN1673831A (zh) | Ips模式液晶显示装置 | |
WO2008152828A1 (ja) | 透過型液晶表示装置 | |
CN2684230Y (zh) | 液晶显示装置和电子设备 | |
US8203672B2 (en) | Composite polarizing sheet and liquid crystal display comprising the same | |
CN1896823A (zh) | 液晶显示装置及电子设备 | |
EP1619543A2 (en) | Phase delay element for transflective type liquid crystal display | |
CN1918508A (zh) | 液晶显示元件 | |
US7359016B2 (en) | Transflective type liquid crystal display device having retardation film and method of fabricating the same | |
CN1414414A (zh) | 液晶装置和电子装置 | |
JP2004206065A (ja) | 液晶表示装置及び電子機器 | |
US20070263146A1 (en) | OCB mode transflective liquid crystal display device | |
US20060077548A1 (en) | Polarizer | |
JP2004206067A (ja) | 液晶表示装置及び電子機器 | |
JP4367419B2 (ja) | 液晶表示装置及び電子機器 | |
JP2007047204A (ja) | 液晶表示装置 | |
CN1564064A (zh) | 可双面显示的液晶显示装置 | |
JP2007072148A (ja) | 液晶装置および電子機器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Effective date of abandoning: 20031030 |
|
AV01 | Patent right actively abandoned |
Effective date of abandoning: 20031030 |
|
C25 | Abandonment of patent right or utility model to avoid double patenting | ||
CU03 | Publication of corrected utility model |
Correction item: The date of abandonment of the patent right Correct: June 28, 2006 False: October 30, 2003 Number: 14 Volume: 23 Correction item: The date of abandonment of the patent right Correct: June 28, 2006 False: October 30, 2003 Number: 14 Volume: 23 |
|
ERR | Gazette correction |
Free format text: CORRECT: EFFECTIVE DATE FOR ABANDONING PATENT RIGHT; FROM: 2003.10.30 TO: 2006.6.28 |