JP4467840B2 - 照明装置、及び導光板の製造方法 - Google Patents

照明装置、及び導光板の製造方法 Download PDF

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Publication number
JP4467840B2
JP4467840B2 JP2001196725A JP2001196725A JP4467840B2 JP 4467840 B2 JP4467840 B2 JP 4467840B2 JP 2001196725 A JP2001196725 A JP 2001196725A JP 2001196725 A JP2001196725 A JP 2001196725A JP 4467840 B2 JP4467840 B2 JP 4467840B2
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light
light guide
guide plate
liquid crystal
luminance
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JP2001196725A
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Japanese (ja)
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JP2002208307A (ja
JP2002208307A5 (enrdf_load_stackoverflow
Inventor
昭文 荻原
靖規 藏富
純子 朝山
一徳 小森
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Japan Display Central Inc
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Toshiba Mobile Display Co Ltd
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Priority to JP2001196725A priority Critical patent/JP4467840B2/ja
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Publication of JP2002208307A5 publication Critical patent/JP2002208307A5/ja
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  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP2001196725A 2000-07-31 2001-06-28 照明装置、及び導光板の製造方法 Expired - Fee Related JP4467840B2 (ja)

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JP2001196725A JP4467840B2 (ja) 2000-07-31 2001-06-28 照明装置、及び導光板の製造方法

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2000-230450 2000-07-31
JP2000230450 2000-07-31
JP2000313157 2000-10-13
JP2000313161 2000-10-13
JP2000-313157 2000-10-13
JP2000-313161 2000-10-13
JP2000343267 2000-11-10
JP2000-343267 2000-11-10
JP2001196725A JP4467840B2 (ja) 2000-07-31 2001-06-28 照明装置、及び導光板の製造方法

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JP2002208307A JP2002208307A (ja) 2002-07-26
JP2002208307A5 JP2002208307A5 (enrdf_load_stackoverflow) 2006-08-10
JP4467840B2 true JP4467840B2 (ja) 2010-05-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12189167B2 (en) 2020-03-31 2025-01-07 Corning Incorporated Light guide panel and lighting device including same

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JP4951979B2 (ja) * 2006-01-16 2012-06-13 ソニー株式会社 カラー液晶表示装置組立体の駆動方法
JP5034254B2 (ja) * 2006-02-09 2012-09-26 ソニー株式会社 カラー液晶表示装置組立体の駆動方法
JP4605046B2 (ja) * 2006-02-22 2011-01-05 セイコーエプソン株式会社 導光板の製造方法
JP5013371B2 (ja) * 2006-05-19 2012-08-29 Ｎｌｔテクノロジー株式会社 光源装置、表示装置、端末装置及び透明・散乱切替素子
US8446548B2 (en) 2006-05-19 2013-05-21 Nlt Technologies, Ltd. Light source device, display device, terminal device, and transparent/scattering state switching element
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CN101303839A (zh) * 2007-05-08 2008-11-12 日本胜利株式会社 液晶显示装置及用于该装置的影像显示方法
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JP4829904B2 (ja) * 2008-01-15 2011-12-07 信越ポリマー株式会社 ライトガイド層を備えた照明構造
JP5375234B2 (ja) * 2009-03-19 2013-12-25 住友化学株式会社 エッジライト型照明装置
JP5276496B2 (ja) * 2009-03-26 2013-08-28 パナソニック株式会社 面発光機能付き建築用壁パネル
JP4970515B2 (ja) * 2009-09-15 2012-07-11 三菱電機株式会社 面状光源装置及びそれを用いた液晶表示装置
JP2011112812A (ja) * 2009-11-26 2011-06-09 Oki Data Corp 除電装置、現像装置及び画像形成装置
JPWO2011118563A1 (ja) * 2010-03-26 2013-07-04 日本電気株式会社 偏光導光板、照明装置および投射型表示装置
JP5018928B2 (ja) * 2010-03-31 2012-09-05 ブラザー工業株式会社 除電装置
WO2012014849A1 (ja) * 2010-07-27 2012-02-02 住友化学株式会社 光拡散フィルムおよびその製造方法、光拡散性偏光板、ならびに液晶表示装置
JP5614634B2 (ja) * 2010-07-29 2014-10-29 大日本印刷株式会社 面光源装置、液晶表示装置および光学部材
KR101545505B1 (ko) 2010-09-24 2015-08-19 주은만 채널 문자
US8941683B2 (en) 2010-11-01 2015-01-27 Microsoft Corporation Transparent display interaction
US8770813B2 (en) 2010-12-23 2014-07-08 Microsoft Corporation Transparent display backlight assembly
TWI444721B (zh) 2011-04-29 2014-07-11 Au Optronics Corp 背光模組
WO2013114452A1 (ja) * 2012-02-01 2013-08-08 日立コンシューマエレクトロニクス株式会社 バックライトユニット及びこれを用いた映像表示装置
TWI545377B (zh) 2012-05-11 2016-08-11 Sony Corp Lighting device and display device
JP5642133B2 (ja) * 2012-10-01 2014-12-17 株式会社東芝 画像表示装置、画像表示方法、および画像表示装置を制御する装置
JP6586092B2 (ja) * 2013-12-19 2019-10-02 コーニング インコーポレイテッド ディスプレイ用途のための起伏加工表面
KR101653749B1 (ko) * 2016-02-26 2016-09-09 이미라 광 누설 방지를 위한 도광판 구조
KR101653745B1 (ko) * 2016-02-26 2016-09-02 이미라 백-라이트용 도광판 구조
WO2017221993A1 (ja) * 2016-06-22 2017-12-28 富士フイルム株式会社 導光部材および液晶表示装置
KR102156302B1 (ko) * 2018-01-26 2020-09-16 제트카베 그룹 게엠베하 반도체 발광 소자를 이용한 차량용 램프
CN111897154B (zh) * 2020-08-21 2023-08-18 京东方科技集团股份有限公司 透过率测试治具及测试方法
WO2022190235A1 (ja) * 2021-03-10 2022-09-15 三菱電機株式会社 自発光装置
CN113985516B (zh) * 2021-11-03 2023-12-12 京东方科技集团股份有限公司 一种背光源及显示装置
CN114550681A (zh) * 2022-01-12 2022-05-27 北京交通大学 一种具有泡沫基体的预制周期波屏障结构及其制作方法
JP2023120889A (ja) * 2022-02-18 2023-08-30 パナソニックＩｐマネジメント株式会社 面光源装置および表示装置

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12189167B2 (en) 2020-03-31 2025-01-07 Corning Incorporated Light guide panel and lighting device including same

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