KR20060053838A - 전기 광학 장치 및 전자 기기 - Google Patents
전기 광학 장치 및 전자 기기 Download PDFInfo
- Publication number
- KR20060053838A KR20060053838A KR1020050064321A KR20050064321A KR20060053838A KR 20060053838 A KR20060053838 A KR 20060053838A KR 1020050064321 A KR1020050064321 A KR 1020050064321A KR 20050064321 A KR20050064321 A KR 20050064321A KR 20060053838 A KR20060053838 A KR 20060053838A
- Authority
- KR
- South Korea
- Prior art keywords
- light
- color
- liquid crystal
- color conversion
- light emitting
- Prior art date
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Images
Classifications
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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
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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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133621—Illuminating devices providing coloured light
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Crystal (AREA)
- Electroluminescent Light Sources (AREA)
- Optical Filters (AREA)
Abstract
Description
Claims (12)
- 발광 수단과, 그 발광 수단의 출력광의 일부의 파장역의 광을 선택적으로 투과시키는 착색부를 복수 구비한 컬러 필터를 구비한 다색 표시형의 전기 광학 장치로서,상기 발광 수단과 컬러 필터 사이에, 상기 발광 수단의 출력광의 일부를 상기 컬러 필터의 적어도 1 색의 착색부의 투과 파장역 근방의 광으로 변환하는 색변환 수단이 형성되어 있는 것을 특징으로 하는 전기 광학 장치.
- 제 1 항에 있어서,상기 색변환 수단이 1 개 또는 복수의 착색부에 대응하여 형성됨과 함께, 상기 착색부의 색종류마다 다른 파장 변환 특성을 구비하고 있는 것을 특징으로 하는 전기 광학 장치.
- 제 1 항 또는 제 2 항에 있어서,상기 컬러 필터에 적색 (R), 녹색 (G), 청색 (B) 을 포함하는 4 색 이상의 상기 착색부가 형성되어 있는 것을 특징으로 하는 전기 광학 장치.
- 제 3 항에 있어서,상기 색변환 수단이 상기 발광 수단의 출력광의 일부를 상기 R, G, B 이외의 색종류의 착색부의 투과 파장역 근방의 광으로 변환하는 기능을 구비하고 있는 것을 특징으로 하는 전기 광학 장치.
- 제 1 항 또는 제 2 항에 있어서,상기 발광 수단으로부터 출력된 광을 변조하는 광변조 수단을 구비하고 있는 것을 특징으로 하는 전기 광학 장치.
- 제 5 항에 있어서,상기 색변환 수단이 상기 발광 수단과 광변조 수단 사이에 형성되어 있는 것을 특징으로 하는 전기 광학 장치.
- 제 5 항에 있어서,상기 광변조 수단이 한 쌍의 기판 사이에 액정층을 협지하여 이루어지는 액정 패널인 것을 특징으로 하는 전기 광학 장치.
- 제 7 항에 있어서,상기 색변환 수단이 상기 액정 패널을 구성하는 기판의 액정층측에 형성되어 있는 것을 특징으로 하는 전기 광학 장치.
- 제 6 항에 있어서,상기 발광 수단이 냉음극관, LED 또는 EL 소자를 구비한 조명 장치인 것을 특징으로 하는 전기 광학 장치.
- 제 9 항에 있어서,상기 조명 장치가 광원과 그 광원의 광을 상기 컬러 필터로 유도하는 도광판을 구비하고, 상기 도광판이 상기 색변환 수단의 기능을 구비하고 있는 것을 특징으로 하는 전기 광학 장치.
- 제 1 항 또는 제 2 항에 있어서,상기 발광 수단에, 서로 독립적으로 구동 가능한 복수의 EL 소자가 형성되어 있고,상기 각 EL 소자가 상기 컬러 필터의 각 착색부에 대응하여 배치되어 있는 것을 특징으로 하는 전기 광학 장치.
- 제 1 항 또는 제 2 항에 기재된 전기 광학 장치를 구비한 것을 특징으로 하는 전자 기기.
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JP2004237070A JP2006058332A (ja) | 2004-08-17 | 2004-08-17 | 電気光学装置及び電子機器 |
JPJP-P-2004-00237070 | 2004-08-17 |
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KR20060053838A true KR20060053838A (ko) | 2006-05-22 |
KR100717554B1 KR100717554B1 (ko) | 2007-05-11 |
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KR1020050064321A KR100717554B1 (ko) | 2004-08-17 | 2005-07-15 | 전기 광학 장치 및 전자 기기 |
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US (2) | US20060039152A1 (ko) |
JP (1) | JP2006058332A (ko) |
KR (1) | KR100717554B1 (ko) |
CN (1) | CN100388089C (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101326938B1 (ko) * | 2011-04-13 | 2013-11-11 | 엘지이노텍 주식회사 | 광학 부재 및 이를 포함하는 표시장치 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050057154A1 (en) * | 2003-07-30 | 2005-03-17 | Optrex Corporation | Organic EL display device and method for fabricating the same |
KR100611152B1 (ko) * | 2003-11-27 | 2006-08-09 | 삼성에스디아이 주식회사 | 평판표시장치 |
US7535524B2 (en) * | 2005-04-18 | 2009-05-19 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Display panel with wavelength converting material and control interface to switchably control independent projection or non-projection of primary and secondary IMAGES |
KR20060116479A (ko) * | 2005-05-10 | 2006-11-15 | 삼성전자주식회사 | 액정 표시 장치 |
WO2007119288A1 (ja) * | 2006-03-17 | 2007-10-25 | Sharp Kabushiki Kaisha | 液晶表示装置 |
JP4867432B2 (ja) * | 2006-04-03 | 2012-02-01 | ソニー株式会社 | 液晶装置及び電子機器 |
JP2008180936A (ja) * | 2007-01-25 | 2008-08-07 | Nitto Denko Corp | 色純度向上シート、光学装置、画像表示装置および液晶表示装置 |
TWI412792B (zh) * | 2007-04-30 | 2013-10-21 | Taiwan Tft Lcd Ass | 液晶顯示裝置 |
JP5252880B2 (ja) * | 2007-11-01 | 2013-07-31 | キヤノン株式会社 | オリゴフルオレン化合物及びそれを用いた有機el素子 |
DE102007056562A1 (de) * | 2007-11-23 | 2009-05-28 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zur optischen Detektion von Verunreinigungen in längsbewegtem Garn |
JP5418762B2 (ja) * | 2008-04-25 | 2014-02-19 | ソニー株式会社 | 発光装置および表示装置 |
TWI396313B (zh) * | 2009-04-29 | 2013-05-11 | Innolux Corp | 有機發光元件 |
CN101894916B (zh) * | 2009-05-22 | 2015-09-30 | 群创光电股份有限公司 | 有机发光器件 |
JP5467389B2 (ja) * | 2009-11-06 | 2014-04-09 | ソニー株式会社 | 照明装置および表示装置 |
CN102116959B (zh) * | 2009-12-31 | 2013-08-14 | 北京京东方光电科技有限公司 | 液晶显示器的光学元件及其制作方法 |
CN102812395B (zh) | 2010-02-24 | 2015-05-13 | 夏普株式会社 | 显示装置和电视接收装置 |
WO2011122122A1 (ja) | 2010-03-31 | 2011-10-06 | シャープ株式会社 | 表示装置及びテレビ受信装置 |
US20130063669A1 (en) * | 2010-06-01 | 2013-03-14 | Hirokazu Mouri | Illumination device, display device, and television reception device |
TW201321846A (zh) * | 2011-11-17 | 2013-06-01 | Au Optronics Corp | 具有彩色濾光陣列之畫素陣列基板及顯示面板 |
US20130215136A1 (en) * | 2012-02-20 | 2013-08-22 | Apple Inc. | Liquid crystal display with large color gamut |
WO2015041316A1 (ja) * | 2013-09-20 | 2015-03-26 | 富士フイルム株式会社 | 液晶表示装置および光変換部材 |
JP6291698B2 (ja) * | 2013-11-15 | 2018-03-14 | 株式会社Joled | 有機el表示パネル、それを用いた表示装置および有機el表示パネルの製造方法 |
CN104393158A (zh) * | 2014-12-03 | 2015-03-04 | 广东威创视讯科技股份有限公司 | 一种改善led白光的方法及一种白光led结构 |
CN104362230A (zh) * | 2014-12-03 | 2015-02-18 | 广东威创视讯科技股份有限公司 | 一种改善白光led黄环现象的方法及一种白光led结构 |
US10572747B2 (en) * | 2017-05-31 | 2020-02-25 | Innolux Corporation | Display apparatus |
CN109524442B (zh) | 2018-11-29 | 2020-06-19 | 京东方科技集团股份有限公司 | 有机发光二极管显示基板及其制备方法、显示装置 |
JP2022523429A (ja) * | 2019-03-08 | 2022-04-22 | スリーエム イノベイティブ プロパティズ カンパニー | ディスプレイ光学フィルム及びバックライトユニット |
CN114488610B (zh) * | 2020-11-13 | 2023-07-28 | 京东方科技集团股份有限公司 | 显示面板及显示装置 |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4678285A (en) * | 1984-01-13 | 1987-07-07 | Ricoh Company, Ltd. | Liquid crystal color display device |
JPS6191629A (ja) | 1984-10-11 | 1986-05-09 | Ricoh Co Ltd | 液晶カラ−表示装置 |
JP2795932B2 (ja) | 1989-11-09 | 1998-09-10 | 出光興産株式会社 | エレクトロルミネッセンス素子 |
US6573961B2 (en) * | 1994-06-27 | 2003-06-03 | Reveo, Inc. | High-brightness color liquid crystal display panel employing light recycling therein |
DE69623443T2 (de) * | 1995-02-06 | 2003-01-23 | Idemitsu Kosan Co | Vielfarbige lichtemissionsvorrichtung und verfahren zur herstellung derselben |
DE69739633D1 (de) * | 1996-11-28 | 2009-12-10 | Casio Computer Co Ltd | Anzeigevorrichtung |
JPH10170918A (ja) | 1996-12-06 | 1998-06-26 | Casio Comput Co Ltd | 表示装置 |
JPH10288965A (ja) * | 1997-04-14 | 1998-10-27 | Casio Comput Co Ltd | 表示装置 |
US5883684A (en) * | 1997-06-19 | 1999-03-16 | Three-Five Systems, Inc. | Diffusively reflecting shield optically, coupled to backlit lightguide, containing LED's completely surrounded by the shield |
JPH11202118A (ja) | 1998-01-16 | 1999-07-30 | Sony Corp | カラーフィルタ |
JPH11251059A (ja) * | 1998-02-27 | 1999-09-17 | Sanyo Electric Co Ltd | カラー表示装置 |
US6256120B1 (en) | 1998-04-23 | 2001-07-03 | Victor Company Of Japan, Limited | Spatial light modulation device and color display apparatus |
JP2000258771A (ja) | 1999-03-08 | 2000-09-22 | Sharp Corp | 液晶表示装置 |
TW522453B (en) * | 1999-09-17 | 2003-03-01 | Semiconductor Energy Lab | Display device |
JP3463866B2 (ja) * | 1999-09-24 | 2003-11-05 | 富士電機株式会社 | 蛍光色変換膜、それを用いた蛍光色変換フィルターおよび該蛍光色変換フィルターを具備した有機発光素子 |
US6295106B1 (en) | 2000-01-12 | 2001-09-25 | International Business Machines Corporation | Energy-efficient full-color liquid crystal display |
DE10001188A1 (de) * | 2000-01-14 | 2001-07-19 | Philips Corp Intellectual Pty | Flüssigkristallfarbbildschirm mit Leuchtstoffschicht |
JP4034022B2 (ja) | 2000-01-25 | 2008-01-16 | シャープ株式会社 | 液晶表示装置 |
US6559594B2 (en) * | 2000-02-03 | 2003-05-06 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device |
JP2002006303A (ja) * | 2000-06-20 | 2002-01-09 | Casio Comput Co Ltd | カラー液晶表示装置 |
JP2002318556A (ja) | 2001-04-20 | 2002-10-31 | Toshiba Corp | アクティブマトリクス型平面表示装置およびその製造方法 |
TWI257496B (en) | 2001-04-20 | 2006-07-01 | Toshiba Corp | Display device and method of manufacturing the same |
US6791739B2 (en) | 2001-08-08 | 2004-09-14 | Eastman Kodak Company | Electro-optic despeckling modulator and method of use |
JP2003084141A (ja) | 2001-09-13 | 2003-03-19 | Seiko Epson Corp | 導光板、照明装置、液晶装置および電子機器 |
JP2003084402A (ja) * | 2001-09-14 | 2003-03-19 | Fuji Photo Film Co Ltd | カラー感光材料、これを用いる画像処理方法および装置 |
JP2003100126A (ja) | 2001-09-20 | 2003-04-04 | Citizen Electronics Co Ltd | 導光板による色度補正 |
EP1445988A1 (en) * | 2001-11-15 | 2004-08-11 | Idemitsu Kosan Co., Ltd. | Color light emitting device |
SG143063A1 (en) * | 2002-01-24 | 2008-06-27 | Semiconductor Energy Lab | Light emitting device and method of manufacturing the same |
KR20040093143A (ko) * | 2002-03-15 | 2004-11-04 | 이데미쓰 고산 가부시키가이샤 | 컬러 발광 장치 |
CN1324363C (zh) * | 2002-05-04 | 2007-07-04 | 三星电子株式会社 | 液晶显示器及其滤色片阵列板 |
JP2004006133A (ja) | 2002-05-31 | 2004-01-08 | Idemitsu Kosan Co Ltd | 発光装置及びその製造方法 |
CN100442533C (zh) * | 2002-06-25 | 2008-12-10 | 铼宝科技股份有限公司 | 全彩有机电致发光显示装置 |
JP2004063189A (ja) * | 2002-07-26 | 2004-02-26 | Canon Electronics Inc | 有機エレクトロルミネセンス素子及び表示パネル |
US6984041B2 (en) | 2002-10-31 | 2006-01-10 | Victor Company Of Japan, Ltd. | Color-separating and -recombining optical system |
US7086736B2 (en) * | 2004-01-20 | 2006-08-08 | Hewlett-Packard Development Company, L.P. | Display system with sequential color and wobble device |
US7009343B2 (en) * | 2004-03-11 | 2006-03-07 | Kevin Len Li Lim | System and method for producing white light using LEDs |
US7521856B2 (en) * | 2005-01-26 | 2009-04-21 | Osram Opto Semiconductors Gmbh | OLED device |
TW200727467A (en) * | 2005-11-23 | 2007-07-16 | Ifire Technology Corp | Colour conversion and optical enhancement layers for electroluminescent displays |
-
2004
- 2004-08-17 JP JP2004237070A patent/JP2006058332A/ja not_active Withdrawn
-
2005
- 2005-07-13 US US11/179,657 patent/US20060039152A1/en not_active Abandoned
- 2005-07-15 KR KR1020050064321A patent/KR100717554B1/ko active IP Right Grant
- 2005-08-17 CN CNB2005100905353A patent/CN100388089C/zh active Active
-
2008
- 2008-12-02 US US12/314,003 patent/US8098009B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101326938B1 (ko) * | 2011-04-13 | 2013-11-11 | 엘지이노텍 주식회사 | 광학 부재 및 이를 포함하는 표시장치 |
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CN1737668A (zh) | 2006-02-22 |
US20090091256A1 (en) | 2009-04-09 |
CN100388089C (zh) | 2008-05-14 |
KR100717554B1 (ko) | 2007-05-11 |
US8098009B2 (en) | 2012-01-17 |
US20060039152A1 (en) | 2006-02-23 |
JP2006058332A (ja) | 2006-03-02 |
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