HK1080135A1 - 光發射板組件 - Google Patents

光發射板組件

Info

Publication number
HK1080135A1
HK1080135A1 HK06100110.9A HK06100110A HK1080135A1 HK 1080135 A1 HK1080135 A1 HK 1080135A1 HK 06100110 A HK06100110 A HK 06100110A HK 1080135 A1 HK1080135 A1 HK 1080135A1
Authority
HK
Hong Kong
Prior art keywords
light emitting
emitting panel
panel assemblies
assemblies
light
Prior art date
Application number
HK06100110.9A
Other languages
English (en)
Inventor
早川孝
Original Assignee
宫川株式會社
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 宫川株式會社 filed Critical 宫川株式會社
Publication of HK1080135A1 publication Critical patent/HK1080135A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/06—Combines with headers
    • 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
    • G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
HK06100110.9A 2004-02-19 2006-01-04 光發射板組件 HK1080135A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004043210A JP2005235578A (ja) 2004-02-19 2004-02-19 バックライト及びこれを用いた液晶表示装置

Publications (1)

Publication Number Publication Date
HK1080135A1 true HK1080135A1 (zh) 2006-04-21

Family

ID=34858007

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06100110.9A HK1080135A1 (zh) 2004-02-19 2006-01-04 光發射板組件

Country Status (6)

Country Link
US (1) US20050185421A1 (zh)
JP (1) JP2005235578A (zh)
KR (1) KR20050082994A (zh)
CN (1) CN1657821A (zh)
HK (1) HK1080135A1 (zh)
TW (1) TWI289712B (zh)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7293906B2 (en) * 2005-05-23 2007-11-13 Avago Technologies Ecbu Ip (Singapore) Pte Ltd Light source adapted for LCD back-lit displays
JP2007220352A (ja) * 2006-02-14 2007-08-30 Aristo Engineering Pte Ltd 照明装置
US7661840B1 (en) 2006-06-21 2010-02-16 Ilight Technologies, Inc. Lighting device with illuminated front panel
JP4300223B2 (ja) * 2006-06-30 2009-07-22 株式会社 日立ディスプレイズ 照明装置および照明装置を用いた表示装置
TWM304049U (en) * 2006-07-19 2007-01-01 K Bridge Electronics Co Ltd Light source of backlight module
WO2008019621A1 (fr) * 2006-08-14 2008-02-21 Shaohua Ren Source lumineuse de surface pour lampe de table, lampe de lecture ou luminaires
JP4765837B2 (ja) * 2006-08-23 2011-09-07 ソニー株式会社 バックライト装置及び液晶表示装置
KR101284053B1 (ko) * 2006-10-26 2013-07-10 삼성디스플레이 주식회사 백라이트 어셈블리 및 이를 갖는 표시장치
CN101174058A (zh) * 2006-10-30 2008-05-07 鸿富锦精密工业（深圳）有限公司 背光模组及其制备方法
JP2008277073A (ja) * 2007-04-27 2008-11-13 Citizen Electronics Co Ltd 発光ダイオード
US7677782B2 (en) * 2008-01-18 2010-03-16 Arima Optoelectronics Corp. LED flat lamp
JP2010052152A (ja) * 2008-08-26 2010-03-11 Brother Ind Ltd 露光装置およびその製造方法
US9157581B2 (en) 2009-10-05 2015-10-13 Lighting Science Group Corporation Low profile luminaire with light guide and associated systems and methods
US9581756B2 (en) 2009-10-05 2017-02-28 Lighting Science Group Corporation Light guide for low profile luminaire
KR101588900B1 (ko) * 2009-10-07 2016-01-26 엘지디스플레이 주식회사 액정표시장치
TWI460508B (zh) * 2012-04-25 2014-11-11 Au Optronics Corp 發光裝置及背光模組
CN104298002A (zh) * 2014-10-10 2015-01-21 京东方光科技有限公司 一种背光模组及显示装置
CN106226952A (zh) * 2016-08-12 2016-12-14 京东方科技集团股份有限公司 一种背光模组及其制作方法、显示装置
CN113805269B (zh) * 2021-09-30 2022-08-09 东莞市元立电子科技有限公司 一种新型导光板及其加工工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104608A (en) * 1991-08-12 1992-04-14 Pickering Harold J Programmable Christmas tree
US5992066A (en) * 1997-04-21 1999-11-30 Brauer; William R. Apparatus with laminated diffuser for illuminating medical diagnostic imaging film
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

Also Published As

Publication number Publication date
TW200528865A (en) 2005-09-01
TWI289712B (en) 2007-11-11
US20050185421A1 (en) 2005-08-25
KR20050082994A (ko) 2005-08-24
JP2005235578A (ja) 2005-09-02
CN1657821A (zh) 2005-08-24

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