JP6389288B2 - 光変換を伴うデュアルモジュレーションディスプレイの技術 - Google Patents
光変換を伴うデュアルモジュレーションディスプレイの技術 Download PDFInfo
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- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
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- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
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- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
i. 変換層102;
ii. 光源104;
iii. 反射体(リフレクタ)表面106;
iv. 拡散層108;
v. 光再利用フィルム110;
vi. 光変調層112。
Claims (3)
- 第1の光を発するように構成された、バックライトにおける1つ以上の光源であって、前記第1の光はUVスペクトル成分および青色光スペクトル成分の少なくとも一方を含む、1つ以上の光源と、
前記第1の光によって刺激され、前記第1の光および装置内で反射された再利用光の少なくとも一部を第2の光に変換するように構成され、量子ドットを含む1つ以上の光変換層と、
前記バックライトの前記1つ以上の光源の点像分布関数の作用として生じる色ズレを計算するロジック回路であって、前記点像分布関数は、前記点像分布関数の中央から外周にむけた距離が増加するにつれ緑色および赤色が減少するように変化する、ロジック回路と、
前記ロジック回路の計算結果に基づいて、各々が複数のサブピクセルを含む複数の画素を有し、個々のサブピクセルを透過する光を変調するように構成された1つ以上の光モジュレータのための駆動値を調節するコントローラと、
を備える装置。 - 第1の光を1つ以上の光変換層に照射するように構成された、バックライトにおける1つ以上の光源を制御するロジック回路であって、前記1つ以上の光変換層は、前記第1の光によって刺激され、前記第1の光の少なくとも一部を第2の光に変換するように構成されている、ロジック回路と、
複数の画素および各画素内の複数のサブピクセルを有し、個々のサブピクセルを透過する光を変調するように構成された1つ以上の光モジュレータを制御するロジック回路と、
前記バックライトの前記1つ以上の光源の点像分布関数によって生じる色ズレを計算する少なくとも1つのライトフィールドシミュレーションを実行するロジック回路であって、前記点像分布関数は、前記点像分布関数の中央から外周にむけた距離が増加するにつれ緑色および赤色が減少するように変化する、ロジック回路と、
前記少なくとも1つのライトフィールドシミュレーションに基づき、前記1つ以上の光モジュレータのための駆動値を調節するロジック回路と
を備える装置。 - 前記バックライトの複数の光源の不均一性についてのライトフィールドシミュレーションを、前記駆動値が調節される前に実行するロジック回路をさらに備える、
請求項2に記載の装置。
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US201361775375P | 2013-03-08 | 2013-03-08 | |
US61/775,375 | 2013-03-08 |
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JP2015561366A Division JP6081618B2 (ja) | 2013-03-08 | 2014-02-13 | 光変換を伴うデュアルモジュレーションディスプレイの技術 |
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JP2017116944A JP2017116944A (ja) | 2017-06-29 |
JP6389288B2 true JP6389288B2 (ja) | 2018-09-12 |
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JP2017006743A Active JP6389288B2 (ja) | 2013-03-08 | 2017-01-18 | 光変換を伴うデュアルモジュレーションディスプレイの技術 |
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Country Status (12)
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US (3) | US9940881B2 (ja) |
EP (1) | EP2965308B1 (ja) |
JP (2) | JP6081618B2 (ja) |
KR (4) | KR102178411B1 (ja) |
CN (2) | CN110060640B (ja) |
BR (2) | BR122017001987B1 (ja) |
ES (1) | ES2830248T3 (ja) |
HK (1) | HK1218343A1 (ja) |
IN (1) | IN2015KN02736A (ja) |
PL (1) | PL2965308T3 (ja) |
RU (2) | RU2744992C2 (ja) |
WO (1) | WO2014137565A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102543002B (zh) * | 2010-12-17 | 2015-08-26 | 杜比实验室特许公司 | 用于宽色域和高亮度的n调制 |
KR102118309B1 (ko) | 2012-09-19 | 2020-06-03 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 양자점/리모트 인광 디스플레이 시스템 개선 |
US9940881B2 (en) | 2013-03-08 | 2018-04-10 | Dolby Laboratories Licensing Corporation | Techniques for dual modulation display with light conversion |
US10262603B2 (en) | 2014-03-26 | 2019-04-16 | Dolby Laboratories Licensing Corporation | Global light compensation in a variety of displays |
JP6236188B2 (ja) * | 2014-08-21 | 2017-11-22 | ドルビー ラボラトリーズ ライセンシング コーポレイション | 光変換を伴うデュアルモジュレーションの技術 |
JP2016133640A (ja) * | 2015-01-20 | 2016-07-25 | キヤノン株式会社 | 表示装置及びその制御方法 |
US10261330B2 (en) | 2015-08-25 | 2019-04-16 | Christie Digital Systems Usa, Inc. | System for producing an output light beam of a given spectrum |
WO2017053350A1 (en) | 2015-09-21 | 2017-03-30 | Dolby Laboratories Licensing Corporation | Techniques for operating a display in the perceptual code space |
EP3147893B1 (en) * | 2015-09-24 | 2021-06-09 | Dolby Laboratories Licensing Corporation | Light field simulation techniques for dual modulation |
US10210820B2 (en) | 2016-02-03 | 2019-02-19 | Canon Kabushiki Kaisha | Image display apparatus and method for controlling same |
US10304396B2 (en) * | 2016-10-28 | 2019-05-28 | Himax Display, Inc. | Image processing method for alleviating tailing phenomenon and related imaging processing circuit and display apparatus |
US10607551B2 (en) | 2017-03-21 | 2020-03-31 | Dolby Laboratories Licesing Corporation | Temperature-compensated LED-backlit liquid crystal displays |
JP7500966B2 (ja) | 2019-12-24 | 2024-06-18 | セイコーエプソン株式会社 | 回路装置、表示装置、電子機器、移動体及び制御方法 |
CN111707455B (zh) * | 2020-07-03 | 2021-08-13 | 深圳爱克莱特科技股份有限公司 | 一种灯具平滑调光方法和系统 |
Family Cites Families (175)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US801871A (en) * | 1904-08-02 | 1905-10-17 | Carl Herminghaus | Dyer's jigger. |
EP0154953B1 (en) | 1984-03-12 | 1991-01-30 | Matsushita Electric Industrial Co., Ltd. | Optical filter and the method of preparing the same |
JPH0278393A (ja) | 1988-09-14 | 1990-03-19 | Hitachi Ltd | 立体カラー画像表示装置 |
JPH0341890A (ja) | 1989-07-07 | 1991-02-22 | Pioneer Electron Corp | ビームインデックス方式カラー表示装置 |
CN1119482A (zh) | 1993-02-03 | 1996-03-27 | 尼托公司 | 图像投影的方法和设备 |
JP3187669B2 (ja) | 1994-04-01 | 2001-07-11 | 日本碍子株式会社 | ディスプレイ素子及びディスプレイ装置 |
US5737045A (en) | 1995-09-22 | 1998-04-07 | Ois Optical Imaging Systems, Inc. | LCD with notch filter |
US5754159A (en) | 1995-11-20 | 1998-05-19 | Texas Instruments Incorporated | Integrated liquid crystal display and backlight system for an electronic apparatus |
KR100286828B1 (ko) | 1996-09-18 | 2001-04-16 | 니시무로 타이죠 | 플랫패널표시장치 |
JP3787983B2 (ja) | 1997-06-18 | 2006-06-21 | セイコーエプソン株式会社 | 光スイッチング素子、画像表示装置及び投射装置 |
US20050146258A1 (en) | 1999-06-02 | 2005-07-07 | Shimon Weiss | Electronic displays using optically pumped luminescent semiconductor nanocrystals |
US6864626B1 (en) | 1998-06-03 | 2005-03-08 | The Regents Of The University Of California | Electronic displays using optically pumped luminescent semiconductor nanocrystals |
EP1042775A2 (en) | 1998-09-22 | 2000-10-11 | Fed Corporation | Inorganic-based color conversion matrix element for organic color display devices and method of fabrication |
JP2001265296A (ja) | 2000-01-14 | 2001-09-28 | Sharp Corp | 透過型液晶表示装置および画像処理方法 |
GB2379317A (en) | 2001-08-30 | 2003-03-05 | Cambridge Display Tech Ltd | Optoelectronic display operating by photoluminescence quenching |
US7015991B2 (en) | 2001-12-21 | 2006-03-21 | 3M Innovative Properties Company | Color pre-filter for single-panel projection display system |
WO2003058726A1 (fr) | 2001-12-28 | 2003-07-17 | Sanken Electric Co., Ltd. | Dispositif electroluminescent a semi-conducteur, ecran electroluminescent, procede de fabrication du dispositif electroluminescent a semi-conducteur et procede de fabrication de l'ecran electroluminescent |
JP2003346530A (ja) | 2002-05-23 | 2003-12-05 | Nippon Sheet Glass Co Ltd | 面状光源装置および画像読み取り装置 |
US7003461B2 (en) | 2002-07-09 | 2006-02-21 | Renesas Technology Corporation | Method and apparatus for an adaptive codebook search in a speech processing system |
KR20050021548A (ko) | 2002-07-23 | 2005-03-07 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 전자발광 디스플레이, 상기 디스플레이를 포함하는 전자디바이스, 및 상기 전자발광 디스플레이를 제조하는 방법 |
CN1682270A (zh) * | 2002-09-12 | 2005-10-12 | 皇家飞利浦电子股份有限公司 | 减小闪烁的透反射式显示器 |
KR100712334B1 (ko) | 2002-09-30 | 2007-05-02 | 엘지전자 주식회사 | 액정 표시기의 밝기 레벨 조절방법 |
WO2004032523A1 (en) | 2002-10-01 | 2004-04-15 | Koninklijke Philips Electronics N.V. | Color display device |
JP4087681B2 (ja) | 2002-10-29 | 2008-05-21 | 株式会社日立製作所 | 照明装置及びそれを用いた表示装置 |
US20060114201A1 (en) | 2002-12-26 | 2006-06-01 | Koninklijke Philips Electronics N.V. | Color temperature correction for phosphor converted leds |
JP2004325647A (ja) | 2003-04-23 | 2004-11-18 | Sharp Corp | 表示素子 |
US7465104B2 (en) | 2003-06-20 | 2008-12-16 | Sharp Kabushiki Kaisha | Display |
JP4746988B2 (ja) | 2003-07-22 | 2011-08-10 | 日本碍子株式会社 | アクチュエータ素子及びアクチュエータ素子を有する装置 |
US7052152B2 (en) | 2003-10-03 | 2006-05-30 | Philips Lumileds Lighting Company, Llc | LCD backlight using two-dimensional array LEDs |
JP4139344B2 (ja) | 2004-03-15 | 2008-08-27 | シャープ株式会社 | 表示装置 |
US7354172B2 (en) | 2004-03-15 | 2008-04-08 | Philips Solid-State Lighting Solutions, Inc. | Methods and apparatus for controlled lighting based on a reference gamut |
US7768023B2 (en) | 2005-10-14 | 2010-08-03 | The Regents Of The University Of California | Photonic structures for efficient light extraction and conversion in multi-color light emitting devices |
ES2575929T3 (es) | 2004-07-27 | 2016-07-04 | Dolby Laboratories Licensing Corp. | Procesamiento rápido de imágenes en pantallas de presentación visual de doble modulador |
US7113670B2 (en) | 2004-09-15 | 2006-09-26 | Research In Motion Limited | Method and device to improve backlight uniformity |
JP2006114909A (ja) | 2004-10-14 | 2006-04-27 | Agilent Technol Inc | フラッシュ・モジュール |
US7481562B2 (en) | 2004-11-18 | 2009-01-27 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Device and method for providing illuminating light using quantum dots |
KR100735148B1 (ko) | 2004-11-22 | 2007-07-03 | (주)케이디티 | 백라이트 장치용 광 여기 확산시트, 이를 이용한액정표시용 백라이트 장치 |
TWI263802B (en) | 2004-12-03 | 2006-10-11 | Innolux Display Corp | Color filter |
CN103927994B (zh) * | 2004-12-23 | 2017-04-26 | 杜比实验室特许公司 | 宽色域显示器 |
JP5084111B2 (ja) | 2005-03-31 | 2012-11-28 | 三洋電機株式会社 | 表示装置及び表示装置の駆動方法 |
JP4432818B2 (ja) * | 2005-04-01 | 2010-03-17 | セイコーエプソン株式会社 | 画像表示装置、画像表示方法、および画像表示プログラム |
WO2006107720A1 (en) | 2005-04-01 | 2006-10-12 | Spudnik, Inc. | Display systems and devices having screens with optical fluorescent materials |
US20060221022A1 (en) | 2005-04-01 | 2006-10-05 | Roger Hajjar | Laser vector scanner systems with display screens having optical fluorescent materials |
US7791561B2 (en) | 2005-04-01 | 2010-09-07 | Prysm, Inc. | Display systems having screens with optical fluorescent materials |
JP2006309219A (ja) | 2005-04-25 | 2006-11-09 | Samsung Electronics Co Ltd | 自発光液晶表示装置 |
JP2006309238A (ja) | 2005-04-27 | 2006-11-09 | Samsung Electronics Co Ltd | 光ルミネセンス液晶ディスプレイ |
US8000005B2 (en) | 2006-03-31 | 2011-08-16 | Prysm, Inc. | Multilayered fluorescent screens for scanning beam display systems |
KR101110071B1 (ko) | 2005-04-29 | 2012-02-24 | 삼성전자주식회사 | 자발광 lcd |
KR101110072B1 (ko) | 2005-06-02 | 2012-02-24 | 삼성전자주식회사 | 자발광 lcd |
US8718437B2 (en) | 2006-03-07 | 2014-05-06 | Qd Vision, Inc. | Compositions, optical component, system including an optical component, devices, and other products |
US8215815B2 (en) | 2005-06-07 | 2012-07-10 | Oree, Inc. | Illumination apparatus and methods of forming the same |
US7733017B2 (en) | 2005-07-08 | 2010-06-08 | Peysakh Shapiro | Display apparatus with replaceable electroluminescent element |
US7513669B2 (en) | 2005-08-01 | 2009-04-07 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Light source for LCD back-lit displays |
JP2009503599A (ja) * | 2005-08-02 | 2009-01-29 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ディスプレイ装置 |
TWI271883B (en) | 2005-08-04 | 2007-01-21 | Jung-Chieh Su | Light-emitting devices with high extraction efficiency |
WO2007020556A1 (en) | 2005-08-15 | 2007-02-22 | Philips Intellectual Property & Standards Gmbh | Light source and method for producing light modifiable in colour and/or luminosity |
CN100517016C (zh) | 2005-10-27 | 2009-07-22 | 鸿富锦精密工业(深圳)有限公司 | 光源与背光模组 |
US7321193B2 (en) | 2005-10-31 | 2008-01-22 | Osram Opto Semiconductors Gmbh | Device structure for OLED light device having multi element light extraction and luminescence conversion layer |
US7420323B2 (en) | 2005-10-31 | 2008-09-02 | Osram Opto Semiconductors Gmbh | Electroluminescent apparatus having a structured luminescence conversion layer |
US7486304B2 (en) | 2005-12-21 | 2009-02-03 | Nokia Corporation | Display device with dynamic color gamut |
US7486854B2 (en) | 2006-01-24 | 2009-02-03 | Uni-Pixel Displays, Inc. | Optical microstructures for light extraction and control |
US7486354B2 (en) | 2006-01-26 | 2009-02-03 | Hannstar Display Corp. | Backlight module of a liquid crystal display, display device, method of improving color gamut of a display device |
WO2007114918A2 (en) | 2006-04-04 | 2007-10-11 | Microvision, Inc. | Electronic display with photoluminescent wavelength conversion |
KR100783251B1 (ko) | 2006-04-10 | 2007-12-06 | 삼성전기주식회사 | 양자점을 이용한 다층 구조 백색 발광 다이오드 및 그의제조방법 |
TW200809327A (en) | 2006-04-19 | 2008-02-16 | 3M Innovative Properties Co | Transflective LC display having narrow band backlight and spectrally notched transflector |
US20070268240A1 (en) | 2006-05-19 | 2007-11-22 | Lee Sang-Jin | Display device and method of driving the display device |
US7825891B2 (en) * | 2006-06-02 | 2010-11-02 | Apple Inc. | Dynamic backlight control system |
US7880381B2 (en) | 2006-07-05 | 2011-02-01 | Avago Technologies General Ip (Singapore) Pte. Ltd. | LED with light absorbing encapsulant and related methodology |
US20080074583A1 (en) | 2006-07-06 | 2008-03-27 | Intematix Corporation | Photo-luminescence color liquid crystal display |
US8947619B2 (en) * | 2006-07-06 | 2015-02-03 | Intematix Corporation | Photoluminescence color display comprising quantum dots material and a wavelength selective filter that allows passage of excitation radiation and prevents passage of light generated by photoluminescence materials |
US7751663B2 (en) | 2006-09-21 | 2010-07-06 | Uni-Pixel Displays, Inc. | Backside reflection optical display |
US8541798B2 (en) | 2006-09-27 | 2013-09-24 | Kabushiki Kaisha Toshiba | Semiconductor light emitting device, and backlight and display device comprising the semiconductor light emitting device |
GB2442505A (en) | 2006-10-04 | 2008-04-09 | Sharp Kk | A display with a primary light source for illuminating a nanophosphor re-emission material |
JP4851908B2 (ja) * | 2006-10-10 | 2012-01-11 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
KR101361861B1 (ko) | 2006-11-08 | 2014-02-12 | 엘지디스플레이 주식회사 | 유기발광다이오드 및 이의 제조 방법 |
US8441498B2 (en) | 2006-11-30 | 2013-05-14 | Entropic Communications, Inc. | Device and method for processing color image data |
JP2008145551A (ja) | 2006-12-06 | 2008-06-26 | Sony Corp | 表示装置 |
US7868562B2 (en) | 2006-12-11 | 2011-01-11 | Koninklijke Philips Electronics N.V. | Luminaire control system and method |
US7845822B2 (en) | 2006-12-29 | 2010-12-07 | Koninklijke Philips Electronics N.V. | Illumination device including a color selecting panel for recycling unwanted light |
US20080172197A1 (en) | 2007-01-11 | 2008-07-17 | Motorola, Inc. | Single laser multi-color projection display with quantum dot screen |
DE102007009530A1 (de) | 2007-02-27 | 2008-08-28 | Osram Opto Semiconductors Gmbh | OLED mit Farbkonversion |
WO2008109296A1 (en) | 2007-03-08 | 2008-09-12 | 3M Innovative Properties Company | Array of luminescent elements |
US8018171B1 (en) | 2007-03-12 | 2011-09-13 | Cirrus Logic, Inc. | Multi-function duty cycle modifier |
US7478922B2 (en) | 2007-03-14 | 2009-01-20 | Renaissance Lighting, Inc. | Set-point validation for color/intensity settings of light fixtures |
US20100155749A1 (en) | 2007-03-19 | 2010-06-24 | Nanosys, Inc. | Light-emitting diode (led) devices comprising nanocrystals |
US7687816B2 (en) | 2007-03-20 | 2010-03-30 | International Business Machines Corporation | Light emitting diode |
KR20080101700A (ko) * | 2007-05-18 | 2008-11-21 | 소니 가부시끼 가이샤 | 표시 장치, 표시 장치의 구동 방법 및 컴퓨터 프로그램 |
CN201062757Y (zh) | 2007-06-05 | 2008-05-21 | 诸建平 | 白光面光源发光装置 |
KR101532309B1 (ko) * | 2007-06-13 | 2015-07-09 | 톰슨 라이센싱 | 두 개의 변조 단을 포함하는, 이미지를 디스플레이하기 위한 디바이스 |
JP2010533976A (ja) | 2007-07-18 | 2010-10-28 | キユーデイー・ビジヨン・インコーポレーテツド | 固体照明に有用な量子ドットベースの光シート |
WO2009014707A2 (en) | 2007-07-23 | 2009-01-29 | Qd Vision, Inc. | Quantum dot light enhancement substrate and lighting device including same |
US8585273B2 (en) | 2007-07-31 | 2013-11-19 | Rambus Delaware Llc | Illumination assembly including wavelength converting material |
TWI345671B (en) | 2007-08-10 | 2011-07-21 | Au Optronics Corp | Thin film transistor, pixel structure and liquid crystal display panel |
US8128249B2 (en) | 2007-08-28 | 2012-03-06 | Qd Vision, Inc. | Apparatus for selectively backlighting a material |
EP2175313A4 (en) | 2007-09-27 | 2011-01-05 | Sharp Kk | DISPLAY DEVICE |
WO2009041594A1 (ja) | 2007-09-28 | 2009-04-02 | Dai Nippon Printing Co., Ltd. | エレクトロルミネッセンス素子 |
KR101376755B1 (ko) | 2007-10-09 | 2014-03-24 | 삼성디스플레이 주식회사 | 표시장치 |
KR101415566B1 (ko) | 2007-10-29 | 2014-07-04 | 삼성디스플레이 주식회사 | 표시 장치 |
KR20090044292A (ko) * | 2007-10-31 | 2009-05-07 | 삼성전자주식회사 | 표시 장치 및 이의 구동방법 |
US7671542B2 (en) | 2007-11-07 | 2010-03-02 | Au Optronics Corporation | Color control of multi-zone LED backlight |
JP2009283438A (ja) | 2007-12-07 | 2009-12-03 | Sony Corp | 照明装置、表示装置、照明装置の製造方法 |
JP4613947B2 (ja) | 2007-12-07 | 2011-01-19 | ソニー株式会社 | 照明装置、色変換素子及び表示装置 |
JP5134618B2 (ja) | 2007-12-18 | 2013-01-30 | Idec株式会社 | 波長変換器及び発光装置 |
KR101460155B1 (ko) | 2008-01-15 | 2014-11-10 | 삼성전자주식회사 | 백라이트 유닛 및 이를 구비한 액정 디스플레이 장치 |
US8029139B2 (en) | 2008-01-29 | 2011-10-04 | Eastman Kodak Company | 2D/3D switchable color display apparatus with narrow band emitters |
US20090194774A1 (en) | 2008-02-04 | 2009-08-06 | Kismart Corporation | Light source module with wavelength converting structure and the method of forming the same |
US7832885B2 (en) | 2008-02-05 | 2010-11-16 | Kismart Corporation | Patterned wavelength converting structure |
US20100309107A1 (en) | 2008-02-14 | 2010-12-09 | Takao Muroi | Display device |
JP5208198B2 (ja) * | 2008-03-03 | 2013-06-12 | シャープ株式会社 | 光センサ付き表示装置 |
TW200938913A (en) | 2008-03-13 | 2009-09-16 | Kismart Corp | A flat panel display capable of multi-sided viewings and its back light module |
JP2009251129A (ja) | 2008-04-02 | 2009-10-29 | Optoelectronic Industry & Technology Development Association | 液晶表示装置用カラーフィルタ、液晶表示装置 |
JP5369486B2 (ja) | 2008-04-28 | 2013-12-18 | 豊田合成株式会社 | 発光装置 |
EP2120448A1 (en) | 2008-05-14 | 2009-11-18 | Thomson Licensing | Method of processing of a compressed image into a gamut mapped image using spatial frequency analysis |
US8197088B2 (en) | 2008-06-13 | 2012-06-12 | Barco, Inc. | Vertical handling apparatus for a display |
US20090322800A1 (en) | 2008-06-25 | 2009-12-31 | Dolby Laboratories Licensing Corporation | Method and apparatus in various embodiments for hdr implementation in display devices |
US7988311B2 (en) | 2008-06-30 | 2011-08-02 | Bridgelux, Inc. | Light emitting device having a phosphor layer |
US8459855B2 (en) | 2008-07-28 | 2013-06-11 | Munisamy Anandan | UV LED based color pixel backlight incorporating quantum dots for increasing color gamut of LCD |
US8314767B2 (en) | 2008-08-30 | 2012-11-20 | Sharp Laboratories Of America, Inc. | Methods and systems for reducing view-angle-induced color shift |
EP2164302A1 (de) | 2008-09-12 | 2010-03-17 | Ilford Imaging Switzerland Gmbh | Optisches Element und Verfahren zu seiner Herstellung |
US7858409B2 (en) | 2008-09-18 | 2010-12-28 | Koninklijke Philips Electronics N.V. | White point compensated LEDs for LCD displays |
US8294848B2 (en) | 2008-10-01 | 2012-10-23 | Samsung Display Co., Ltd. | Liquid crystal display having light diffusion layer |
JP2010092705A (ja) | 2008-10-08 | 2010-04-22 | Sony Corp | 照明装置及びこれを用いた表示装置 |
CN102177529B (zh) | 2008-10-14 | 2014-05-14 | 杜比实验室特许公司 | 确定用于高动态范围图像的光的空间调制的减小分辨率的背光仿真 |
TWI416454B (zh) | 2008-10-31 | 2013-11-21 | Dynascan Technology Corp | A method for compensating the uniformity of a liquid crystal display with a non - uniform backlight and the display |
GB0821122D0 (en) | 2008-11-19 | 2008-12-24 | Nanoco Technologies Ltd | Semiconductor nanoparticle - based light emitting devices and associated materials and methods |
US8363100B2 (en) | 2008-11-19 | 2013-01-29 | Honeywell International Inc. | Three dimensional display systems and methods for producing three dimensional images |
US8272770B2 (en) | 2009-01-02 | 2012-09-25 | Rambus International Ltd. | TIR switched flat panel display |
JP5367383B2 (ja) | 2009-01-14 | 2013-12-11 | 株式会社東芝 | 表示装置及びその駆動方法 |
WO2010085505A1 (en) * | 2009-01-21 | 2010-07-29 | Dolby Laboratories Licensing Corporation | Apparatus and methods for color displays |
KR101562022B1 (ko) | 2009-02-02 | 2015-10-21 | 삼성디스플레이 주식회사 | 발광 다이오드 유닛, 이를 포함하는 표시 장치 및 발광 다이오드 유닛 제조 방법 |
KR101721240B1 (ko) * | 2009-02-11 | 2017-03-29 | 톰슨 라이센싱 | Led/lcd 기반 하이 다이나믹 레인지 디스플레이의 신호 생성 |
KR101584663B1 (ko) | 2009-02-17 | 2016-01-13 | 삼성전자주식회사 | 양자 점을 이용한 고분자 분산형 액정 디스플레이 장치 |
KR101631986B1 (ko) | 2009-02-18 | 2016-06-21 | 삼성전자주식회사 | 도광판 및 이를 포함하는 디스플레이 장치 |
US20100207865A1 (en) | 2009-02-19 | 2010-08-19 | Zoran Corporation | Systems and methods for display device backlight compensation |
US20100214282A1 (en) * | 2009-02-24 | 2010-08-26 | Dolby Laboratories Licensing Corporation | Apparatus for providing light source modulation in dual modulator displays |
US9524700B2 (en) | 2009-05-14 | 2016-12-20 | Pure Depth Limited | Method and system for displaying images of various formats on a single display |
US8379039B2 (en) | 2009-06-07 | 2013-02-19 | Apple Inc. | Reformatting content with proper color-region conversion |
KR20110012246A (ko) | 2009-07-30 | 2011-02-09 | 엘지이노텍 주식회사 | 백라이트 유닛 |
CN102483544B (zh) | 2009-09-11 | 2015-08-12 | 杜比实验室特许公司 | 具有并入了反射层的背光的显示器 |
KR20110041824A (ko) * | 2009-10-16 | 2011-04-22 | 엘지디스플레이 주식회사 | 양자점을 이용한 표시장치 |
KR101318444B1 (ko) | 2009-11-23 | 2013-10-16 | 엘지디스플레이 주식회사 | 픽셀 데이터 보상 방법과 이를 이용한 액정표시장치 |
KR101563478B1 (ko) | 2009-12-22 | 2015-10-26 | 엘지이노텍 주식회사 | 양자점을 포함하는 백라이트 장치 |
US20110205251A1 (en) | 2010-02-22 | 2011-08-25 | David Auld | Passive eyewear stereoscopic viewing system with frequency selective emitter |
US8736643B2 (en) * | 2010-02-22 | 2014-05-27 | Dolby Laboratories Licensing Corporation | Methods and systems for reducing power consumption in dual modulation displays |
TR201001777A2 (tr) | 2010-03-09 | 2011-09-21 | Vestel Elektroni̇k Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇@ | Sıvı kristal ekran için arka ışık ünitesi ve yapım yöntemi. |
US8294168B2 (en) | 2010-06-04 | 2012-10-23 | Samsung Electronics Co., Ltd. | Light source module using quantum dots, backlight unit employing the light source module, display apparatus, and illumination apparatus |
US8651684B2 (en) | 2010-07-28 | 2014-02-18 | Unipixel Displays, Inc. | Two and three-dimensional image with optical emission frequency control |
US8436549B2 (en) | 2010-08-13 | 2013-05-07 | Bridgelux, Inc. | Drive circuit for a color temperature tunable LED light source |
US20120050632A1 (en) | 2010-08-31 | 2012-03-01 | Chi Lin Technology Co., Ltd. | Display apparatus having quantum dot layer |
US8994714B2 (en) | 2010-09-23 | 2015-03-31 | Dolby Laboratories Licensing Corporation | Method and system for display calibration with feedback determined by a camera device |
US8736674B2 (en) | 2010-09-23 | 2014-05-27 | Dolby Laboratories Licensing Corporation | Method and system for 3D display calibration with feedback determined by a camera device |
EP3540300B1 (en) | 2010-11-10 | 2024-05-08 | Shoei Chemical Inc. | Quantum dot films, lighting devices, and lighting methods |
CN102543002B (zh) | 2010-12-17 | 2015-08-26 | 杜比实验室特许公司 | 用于宽色域和高亮度的n调制 |
KR20120078883A (ko) | 2011-01-03 | 2012-07-11 | 엘지전자 주식회사 | 디스플레이 장치 |
KR101177480B1 (ko) | 2011-02-14 | 2012-08-24 | 엘지전자 주식회사 | 조명 장치 및 이를 포함하는 디스플레이 장치 |
US9183811B2 (en) | 2011-04-01 | 2015-11-10 | Sharp Kabushiki Kaisha | Method of correcting unevenness of display panel and correction system |
US8982038B2 (en) * | 2011-05-13 | 2015-03-17 | Samsung Display Co., Ltd. | Local dimming display architecture which accommodates irregular backlights |
KR20120131628A (ko) * | 2011-05-26 | 2012-12-05 | 삼성디스플레이 주식회사 | 표시 장치 |
KR101793741B1 (ko) | 2011-06-23 | 2017-11-03 | 엘지이노텍 주식회사 | 표시장치 |
TWI442139B (zh) * | 2011-07-21 | 2014-06-21 | Au Optronics Corp | 液晶顯示裝置 |
KR20130015714A (ko) * | 2011-08-04 | 2013-02-14 | 삼성전자주식회사 | 백라이트 유닛 및 led 제어방법 |
CN103765502B (zh) | 2011-08-24 | 2017-02-15 | 杜比实验室特许公司 | 具有宽色域和能量效率的高动态范围显示器 |
US9082349B2 (en) * | 2011-08-30 | 2015-07-14 | Sharp Laboratories Of America, Inc. | Multi-primary display with active backlight |
US9184420B2 (en) | 2011-09-23 | 2015-11-10 | Universal Display Corporation | Digitized OLED light source |
JP5902908B2 (ja) | 2011-10-19 | 2016-04-13 | スタンレー電気株式会社 | 半導体発光装置および車両用灯具 |
JP2013161053A (ja) | 2012-02-08 | 2013-08-19 | Nikon Corp | 画像表示装置 |
US20130215136A1 (en) | 2012-02-20 | 2013-08-22 | Apple Inc. | Liquid crystal display with large color gamut |
TWM437586U (en) * | 2012-04-10 | 2012-09-11 | Wen-xing Zhao | LED lamp driving device utilizing power carrier wave to control color temperature / colors |
US20130335677A1 (en) | 2012-06-15 | 2013-12-19 | Apple Inc. | Quantum Dot-Enhanced Display Having Dichroic Filter |
MY170879A (en) | 2012-06-15 | 2019-09-11 | Dolby Laboratories Licensing Corp | Systems and methods for controlling dual modulation displays |
KR101620309B1 (ko) | 2012-08-10 | 2016-05-12 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 광원, 디스플레이 시스템에서 디스플레이 패널을 조명하기 위한 방법, 및 그를 위한 장치 및 컴퓨터 판독가능한 저장 매체 |
US8807817B2 (en) | 2012-08-13 | 2014-08-19 | 3M Innovative Properties Company | Colorful diffractive luminaires providing white light illumination |
KR102118309B1 (ko) | 2012-09-19 | 2020-06-03 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 양자점/리모트 인광 디스플레이 시스템 개선 |
US9940881B2 (en) | 2013-03-08 | 2018-04-10 | Dolby Laboratories Licensing Corporation | Techniques for dual modulation display with light conversion |
CN103544901B (zh) | 2013-11-15 | 2016-04-13 | 北京京东方光电科技有限公司 | 显示面板及其显示方法、显示装置 |
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