CN100472280C - 光学元件及使用该光学元件的显示装置 - Google Patents
光学元件及使用该光学元件的显示装置 Download PDFInfo
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- CN100472280C CN100472280C CNB2005101160367A CN200510116036A CN100472280C CN 100472280 C CN100472280 C CN 100472280C CN B2005101160367 A CNB2005101160367 A CN B2005101160367A CN 200510116036 A CN200510116036 A CN 200510116036A CN 100472280 C CN100472280 C CN 100472280C
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Images
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- 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
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- 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
- G02F1/1323—Arrangements for providing a switchable viewing angle
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- 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
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- 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
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- 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
- G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
- G02F1/13471—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells
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- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
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- 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
- G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides
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)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004329941 | 2004-11-15 | ||
JP2004329941A JP4536489B2 (ja) | 2004-11-15 | 2004-11-15 | 光学素子及びそれを用いた表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1776484A CN1776484A (zh) | 2006-05-24 |
CN100472280C true CN100472280C (zh) | 2009-03-25 |
Family
ID=36385876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101160367A Active CN100472280C (zh) | 2004-11-15 | 2005-10-27 | 光学元件及使用该光学元件的显示装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8111357B2 (zh) |
JP (1) | JP4536489B2 (zh) |
KR (1) | KR100686293B1 (zh) |
CN (1) | CN100472280C (zh) |
TW (1) | TW200630691A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108254947A (zh) * | 2016-12-29 | 2018-07-06 | 扬升照明股份有限公司 | 显示装置 |
Families Citing this family (74)
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JP2006350106A (ja) * | 2005-06-17 | 2006-12-28 | Casio Comput Co Ltd | 液晶表示装置 |
EP1832915B1 (en) * | 2006-01-31 | 2012-04-18 | Semiconductor Energy Laboratory Co., Ltd. | Display device with improved contrast |
JP4669811B2 (ja) * | 2006-05-01 | 2011-04-13 | Nec液晶テクノロジー株式会社 | 光線制御用フィルム装置,光線制御装置,照明角度可変光源及びこれを備えた表示装置並びに端末装置 |
US7948580B2 (en) * | 2006-05-31 | 2011-05-24 | Sharp Kabushiki Kaisha | Liquid crystal display |
JP4995195B2 (ja) * | 2006-05-31 | 2012-08-08 | シャープ株式会社 | 表示装置システム |
EP1887634A3 (de) * | 2006-08-11 | 2011-09-07 | OSRAM Opto Semiconductors GmbH | Strahlungsemittierendes Halbleiterbauelement |
JP2008046387A (ja) * | 2006-08-17 | 2008-02-28 | Nec Saitama Ltd | 情報処理装置 |
WO2008029553A1 (fr) * | 2006-09-07 | 2008-03-13 | Sharp Kabushiki Kaisha | Dispositif d'affichage à cristaux liquides |
GB2443649A (en) * | 2006-11-07 | 2008-05-14 | Sharp Kk | Liquid crystal device having splay-twist and splay-bend mode |
GB2443650A (en) * | 2006-11-07 | 2008-05-14 | Sharp Kk | Multiple viewing mode display having a public view, a restricted private view and a mirror mode. |
JP2008139769A (ja) * | 2006-12-05 | 2008-06-19 | Tohoku Univ | 視野角制御液晶パネル |
US8279375B2 (en) * | 2007-04-16 | 2012-10-02 | Sharp Kabushiki Kaisha | Display apparatus, driving apparatus of display apparatus, and electronic device |
CN101681572B (zh) | 2007-05-21 | 2012-11-07 | 夏普株式会社 | 显示器及其所使用的视野角控制元件 |
US8144272B2 (en) * | 2007-05-23 | 2012-03-27 | Sharp Kabushiki Kaisha | Display device |
US20100149459A1 (en) * | 2007-07-09 | 2010-06-17 | Koji Yabuta | View angle control element and display device provided with the same |
US8098350B2 (en) * | 2007-07-19 | 2012-01-17 | Sharp Kabushiki Kaisha | Display and view angle control element employed therein |
EP2199848A4 (en) | 2007-10-18 | 2011-07-20 | Sharp Kk | LIQUID CRYSTAL DISPLAY DEVICE |
US9007548B2 (en) * | 2009-10-12 | 2015-04-14 | Lg Display Co., Ltd. | Wide view angle liquid crystal display device operating in normally white mode |
KR101749749B1 (ko) | 2009-10-12 | 2017-06-23 | 엘지디스플레이 주식회사 | 노멀리 화이트 모드로 작동하는 광 시야각 액정 표시 장치 |
US8164727B2 (en) * | 2009-11-30 | 2012-04-24 | Rensselaer Polytechnic Institute | Liquid crystal display with refractive index matched electrodes |
KR101204135B1 (ko) * | 2010-11-10 | 2012-11-22 | 주식회사 엘지화학 | 광학 소자 |
KR101730499B1 (ko) * | 2010-11-25 | 2017-04-27 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그 제조방법 |
JP2013101420A (ja) * | 2011-11-07 | 2013-05-23 | Japan Display West Co Ltd | 表示装置及び電子機器 |
KR20130079052A (ko) * | 2012-01-02 | 2013-07-10 | 동국대학교 산학협력단 | 액정 표시 장치의 제조 방법 |
US8687288B2 (en) | 2012-01-17 | 2014-04-01 | North East Windows Solutions, Llc | Driver vision field extender |
KR101942848B1 (ko) * | 2012-08-27 | 2019-04-17 | 엘지디스플레이 주식회사 | 시야각 조절이 가능한 액정표시장치 |
JP5602807B2 (ja) * | 2012-09-03 | 2014-10-08 | 林テレンプ株式会社 | 光制御素子 |
KR101983262B1 (ko) | 2012-11-23 | 2019-05-29 | 삼성디스플레이 주식회사 | 액정 표시 패널 및 이를 포함하는 액정 표시 장치 |
KR20150026427A (ko) * | 2013-09-03 | 2015-03-11 | 삼성디스플레이 주식회사 | 액정 렌즈 및 이를 포함하는 액정 표시 장치 |
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US20060103782A1 (en) | 2006-05-18 |
US8111357B2 (en) | 2012-02-07 |
US20100289989A1 (en) | 2010-11-18 |
JP4536489B2 (ja) | 2010-09-01 |
KR100686293B1 (ko) | 2007-02-26 |
TWI316630B (zh) | 2009-11-01 |
TW200630691A (en) | 2006-09-01 |
CN1776484A (zh) | 2006-05-24 |
US7936422B2 (en) | 2011-05-03 |
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JP2006139160A (ja) | 2006-06-01 |
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