JP2005158387A5 - - Google Patents

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Publication number
JP2005158387A5
JP2005158387A5 JP2003393566A JP2003393566A JP2005158387A5 JP 2005158387 A5 JP2005158387 A5 JP 2005158387A5 JP 2003393566 A JP2003393566 A JP 2003393566A JP 2003393566 A JP2003393566 A JP 2003393566A JP 2005158387 A5 JP2005158387 A5 JP 2005158387A5
Authority
JP
Japan
Prior art keywords
light
light source
incident surface
light incident
guide plate
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2003393566A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005158387A (ja
JP4441854B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2003393566A external-priority patent/JP4441854B2/ja
Priority to JP2003393566A priority Critical patent/JP4441854B2/ja
Priority to EP04819375A priority patent/EP1688665B1/en
Priority to KR1020067007601A priority patent/KR100801803B1/ko
Priority to PCT/JP2004/017421 priority patent/WO2005052441A1/ja
Priority to CNB2004800349271A priority patent/CN100501224C/zh
Priority to AT04819375T priority patent/ATE516468T1/de
Publication of JP2005158387A publication Critical patent/JP2005158387A/ja
Priority to US11/438,727 priority patent/US7371000B2/en
Publication of JP2005158387A5 publication Critical patent/JP2005158387A5/ja
Publication of JP4441854B2 publication Critical patent/JP4441854B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2003393566A 2003-11-25 2003-11-25 面光源装置及び当該装置を用いた機器 Expired - Fee Related JP4441854B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2003393566A JP4441854B2 (ja) 2003-11-25 2003-11-25 面光源装置及び当該装置を用いた機器
CNB2004800349271A CN100501224C (zh) 2003-11-25 2004-11-24 面光源装置和使用该装置的设备
KR1020067007601A KR100801803B1 (ko) 2003-11-25 2004-11-24 면광원 장치 및 해당 장치를 이용한 기기
PCT/JP2004/017421 WO2005052441A1 (ja) 2003-11-25 2004-11-24 面光源装置及び当該装置を用いた機器
EP04819375A EP1688665B1 (en) 2003-11-25 2004-11-24 Surface light source device and apparatus using this device
AT04819375T ATE516468T1 (de) 2003-11-25 2004-11-24 Flächenförmige lichtquellenvorrichtung und diese vorrichtung verwendende einrichtung
US11/438,727 US7371000B2 (en) 2003-11-25 2006-05-22 Surface light source equipment and apparatus using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003393566A JP4441854B2 (ja) 2003-11-25 2003-11-25 面光源装置及び当該装置を用いた機器

Publications (3)

Publication Number Publication Date
JP2005158387A JP2005158387A (ja) 2005-06-16
JP2005158387A5 true JP2005158387A5 (enExample) 2007-01-18
JP4441854B2 JP4441854B2 (ja) 2010-03-31

Family

ID=34631435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003393566A Expired - Fee Related JP4441854B2 (ja) 2003-11-25 2003-11-25 面光源装置及び当該装置を用いた機器

Country Status (7)

Country Link
US (1) US7371000B2 (enExample)
EP (1) EP1688665B1 (enExample)
JP (1) JP4441854B2 (enExample)
KR (1) KR100801803B1 (enExample)
CN (1) CN100501224C (enExample)
AT (1) ATE516468T1 (enExample)
WO (1) WO2005052441A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101523256B (zh) * 2006-10-09 2013-01-02 皇家飞利浦电子股份有限公司 灯以及灯的使用
JP4798098B2 (ja) * 2007-01-17 2011-10-19 豊田合成株式会社 スカッフプレート
JP2008257900A (ja) * 2007-03-31 2008-10-23 Nidec Copal Corp 面発光装置
US20090046479A1 (en) * 2007-08-16 2009-02-19 Philips Lumileds Lighting Company, Llc Thin Backlight Using Low Profile Side Emitting LED
US8297825B2 (en) * 2008-03-19 2012-10-30 Panasonic Corporation Surface light source device
CN101769503B (zh) * 2008-12-29 2012-07-04 英华达股份有限公司 发光结构
KR101285635B1 (ko) * 2009-07-30 2013-07-12 엘지디스플레이 주식회사 도광판 및 이를 포함하는 액정표시장치
JP2011040279A (ja) * 2009-08-11 2011-02-24 Sony Corp 面状照明装置
CN102472865A (zh) * 2009-08-12 2012-05-23 3M创新有限公司 光导
KR20120051945A (ko) 2010-11-15 2012-05-23 엘지이노텍 주식회사 백라이트유닛
JP5656785B2 (ja) 2010-11-24 2015-01-21 三菱電機株式会社 照明装置及び液晶ディスプレイ
US10107466B2 (en) 2010-12-03 2018-10-23 Docter Optics Se Headlight lens for a vehicle headlight
US8851722B2 (en) * 2010-12-03 2014-10-07 Docter Optics Se Headlight lens for a vehicle headlight
WO2012132872A1 (ja) * 2011-03-25 2012-10-04 ナルックス株式会社 照明装置
JP5725349B2 (ja) * 2011-07-25 2015-05-27 ミネベア株式会社 面状照明装置
US9671547B2 (en) * 2012-04-23 2017-06-06 Sharp Kabushiki Kaisha Illumination device and display device
JP5948128B2 (ja) * 2012-04-26 2016-07-06 住友化学株式会社 導光板
TWI490607B (zh) * 2012-10-15 2015-07-01 群康科技(深圳)有限公司 顯示裝置及其發光模組與導光板
US9952372B2 (en) 2013-03-15 2018-04-24 Cree, Inc. Luminaire utilizing waveguide
US9835317B2 (en) * 2014-03-15 2017-12-05 Cree, Inc. Luminaire utilizing waveguide
US11408572B2 (en) 2014-03-15 2022-08-09 Ideal Industries Lighting Llc Luminaires utilizing optical waveguide
CN111308826A (zh) 2014-02-19 2020-06-19 广州奥翼电子科技股份有限公司 一种电子纸显示屏
JP6641160B2 (ja) * 2015-11-13 2020-02-05 株式会社ユーシン 導光装置
CN109073202B (zh) * 2016-02-29 2020-09-01 理想工业照明有限责任公司 利用波导的发光体
WO2017155745A1 (en) * 2016-02-29 2017-09-14 Cree, Inc. Luminaire utilizing waveguide

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3684737B2 (ja) * 1997-01-14 2005-08-17 オムロン株式会社 面光源装置
JP3521301B2 (ja) * 1997-03-14 2004-04-19 オムロン株式会社 面光源装置
JP3384483B2 (ja) * 1997-04-17 2003-03-10 株式会社エンプラス サイドライト型面光源装置
JP3505988B2 (ja) * 1998-01-09 2004-03-15 オムロン株式会社 面光源装置
JP2000030520A (ja) * 1998-07-15 2000-01-28 Omron Corp 導光板及び面光源装置
JP2001255415A (ja) * 2000-03-09 2001-09-21 Citizen Electronics Co Ltd 導光板
JP4368075B2 (ja) * 2000-11-06 2009-11-18 シャープ株式会社 面型照明装置
TWM255413U (en) * 2002-12-13 2005-01-11 Hon Hai Prec Ind Co Ltd Surface light module and liquid crystal display using the same

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