BRPI1013527A2 - dispositivo de iluminação, dispositivo de exibição e receptor de televisão - Google Patents

dispositivo de iluminação, dispositivo de exibição e receptor de televisão

Info

Publication number
BRPI1013527A2
BRPI1013527A2 BRPI1013527A BRPI1013527A BRPI1013527A2 BR PI1013527 A2 BRPI1013527 A2 BR PI1013527A2 BR PI1013527 A BRPI1013527 A BR PI1013527A BR PI1013527 A BRPI1013527 A BR PI1013527A BR PI1013527 A2 BRPI1013527 A2 BR PI1013527A2
Authority
BR
Brazil
Prior art keywords
television receiver
display device
lighting device
lighting
display
Prior art date
Application number
BRPI1013527A
Other languages
English (en)
Inventor
Hirokazu Mouri
Original Assignee
Sharp Kk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Kk filed Critical Sharp Kk
Publication of BRPI1013527A2 publication Critical patent/BRPI1013527A2/pt

Links

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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133609—Direct backlight including means for improving the color mixing, e.g. white
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133613—Direct backlight characterized by the sequence of light sources
BRPI1013527A 2009-06-15 2010-06-04 dispositivo de iluminação, dispositivo de exibição e receptor de televisão BRPI1013527A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009142308 2009-06-15
PCT/JP2010/059527 WO2010147007A1 (ja) 2009-06-15 2010-06-04 照明装置、表示装置、及びテレビ受信装置

Publications (1)

Publication Number Publication Date
BRPI1013527A2 true BRPI1013527A2 (pt) 2016-04-05

Family

ID=43356328

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1013527A BRPI1013527A2 (pt) 2009-06-15 2010-06-04 dispositivo de iluminação, dispositivo de exibição e receptor de televisão

Country Status (7)

Country Link
US (1) US8976316B2 (pt)
EP (1) EP2426399A4 (pt)
JP (1) JP5133459B2 (pt)
CN (1) CN102803822A (pt)
BR (1) BRPI1013527A2 (pt)
RU (1) RU2511720C2 (pt)
WO (1) WO2010147007A1 (pt)

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KR101886117B1 (ko) * 2011-08-26 2018-08-07 엘지이노텍 주식회사 표시 장치
JP5731418B2 (ja) * 2012-01-23 2015-06-10 シャープ株式会社 照明装置およびそれを備えた液晶表示装置
US9404647B2 (en) * 2013-03-15 2016-08-02 Hubbell Incorporated Class 1 compliant lens assembly
KR102374202B1 (ko) * 2015-05-26 2022-03-14 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 광학 렌즈, 조명 모듈 및 이를 구비한 라이트 유닛
JP2017083692A (ja) * 2015-10-29 2017-05-18 船井電機株式会社 拡散レンズおよび表示装置
JP6662256B2 (ja) * 2016-07-22 2020-03-11 日亜化学工業株式会社 発光装置の製造方法及び選別方法
JP6998672B2 (ja) * 2017-04-28 2022-01-18 株式会社大一商会 遊技機
JP6998673B2 (ja) * 2017-04-28 2022-01-18 株式会社大一商会 遊技機
JP6998674B2 (ja) * 2017-04-28 2022-01-18 株式会社大一商会 遊技機
JP6998671B2 (ja) * 2017-04-28 2022-01-18 株式会社大一商会 遊技機
JP2019080688A (ja) * 2017-10-30 2019-05-30 株式会社大一商会 遊技機
KR102448600B1 (ko) * 2018-02-26 2022-09-28 엘지전자 주식회사 디스플레이 디바이스
JP7085264B2 (ja) * 2018-08-08 2022-06-16 株式会社大一商会 遊技機
CN111326612A (zh) * 2018-12-17 2020-06-23 台湾爱司帝科技股份有限公司 混搭不同等级led芯片的布局方法及显示装置

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RU2172974C2 (ru) * 1999-04-20 2001-08-27 ОПТИВА, Инк. Жидкокристаллический дисплей
TW500962B (en) 1999-11-26 2002-09-01 Sanyo Electric Co Surface light source and method for adjusting its hue
DE10242203A1 (de) * 2002-09-10 2004-03-18 Philips Intellectual Property & Standards Gmbh Hochdruckentladungslampe mit verbesserter Farbortstabilität und hoher Lichtausbeute
US7066623B2 (en) * 2003-12-19 2006-06-27 Soo Ghee Lee Method and apparatus for producing untainted white light using off-white light emitting diodes
US7311858B2 (en) * 2004-08-04 2007-12-25 Intematix Corporation Silicate-based yellow-green phosphors
JP4670315B2 (ja) * 2004-11-09 2011-04-13 ソニー株式会社 バックライト装置及び表示装置
DE102006002275A1 (de) 2005-01-19 2006-07-20 Osram Opto Semiconductors Gmbh Beleuchtungseinrichtung
KR101408393B1 (ko) 2005-03-03 2014-06-17 제이엔씨 주식회사 클로로플루오로벤젠 액정 화합물, 액정 조성물, 및 액정표시 소자
US7410261B2 (en) * 2005-05-20 2008-08-12 3M Innovative Properties Company Multicolor illuminator system
KR100724591B1 (ko) * 2005-09-30 2007-06-04 서울반도체 주식회사 발광 소자 및 이를 포함한 ｌｅｄ 백라이트
WO2007061789A1 (en) 2005-11-18 2007-05-31 Cree, Inc. Tile for solid state lighting panel
US7621655B2 (en) * 2005-11-18 2009-11-24 Cree, Inc. LED lighting units and assemblies with edge connectors
US8514210B2 (en) 2005-11-18 2013-08-20 Cree, Inc. Systems and methods for calibrating solid state lighting panels using combined light output measurements
US8278846B2 (en) 2005-11-18 2012-10-02 Cree, Inc. Systems and methods for calibrating solid state lighting panels
US7926300B2 (en) 2005-11-18 2011-04-19 Cree, Inc. Adaptive adjustment of light output of solid state lighting panels
US7872430B2 (en) 2005-11-18 2011-01-18 Cree, Inc. Solid state lighting panels with variable voltage boost current sources
DE102006033893B4 (de) * 2005-12-16 2017-02-23 Osram Opto Semiconductors Gmbh Beleuchtungseinrichtung
US7671832B2 (en) 2006-07-10 2010-03-02 Philips Lumileds Lighting Company, Llc Multi-colored LED backlight with color-compensated clusters near edge
KR100872696B1 (ko) * 2007-04-16 2008-12-10 엘지이노텍 주식회사 광원 장치 및 이를 이용한 디스플레이 장치
US7905618B2 (en) * 2007-07-19 2011-03-15 Samsung Led Co., Ltd. Backlight unit
JP4350144B2 (ja) 2007-08-09 2009-10-21 シャープ株式会社 発光装置およびこれを備える照明装置
KR100966374B1 (ko) 2007-08-27 2010-07-01 삼성엘이디 주식회사 백색 ｌｅｄ를 이용한 면광원 및 이를 구비한 ｌｃｄ백라이트 유닛
KR100901369B1 (ko) * 2007-11-19 2009-06-05 일진반도체 주식회사 백색 발광다이오드 칩 및 그 제조 방법
JP5330263B2 (ja) 2007-12-07 2013-10-30 株式会社東芝 蛍光体およびそれを用いたｌｅｄ発光装置
CN100562787C (zh) 2007-12-13 2009-11-25 友达光电股份有限公司 具有互补同色光源的背光模块及其制造方法
CN201242640Y (zh) 2008-04-30 2009-05-20 大连路明发光科技股份有限公司 一种液晶显示背光模组

Also Published As

Publication number Publication date
US20120086886A1 (en) 2012-04-12
EP2426399A4 (en) 2013-05-22
US8976316B2 (en) 2015-03-10
WO2010147007A1 (ja) 2010-12-23
JP5133459B2 (ja) 2013-01-30
RU2511720C2 (ru) 2014-04-10
EP2426399A1 (en) 2012-03-07
CN102803822A (zh) 2012-11-28
RU2011150816A (ru) 2013-07-27
JPWO2010147007A1 (ja) 2012-12-06

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 6A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Ipc: G02F 1/1335 (2006.01)