JP2002184231A5 - - Google Patents

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Publication number
JP2002184231A5
JP2002184231A5 JP2000378352A JP2000378352A JP2002184231A5 JP 2002184231 A5 JP2002184231 A5 JP 2002184231A5 JP 2000378352 A JP2000378352 A JP 2000378352A JP 2000378352 A JP2000378352 A JP 2000378352A JP 2002184231 A5 JP2002184231 A5 JP 2002184231A5
Authority
JP
Japan
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.)
Pending
Application number
JP2000378352A
Other languages
Japanese (ja)
Other versions
JP2002184231A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2000378352A priority Critical patent/JP2002184231A/ja
Priority claimed from JP2000378352A external-priority patent/JP2002184231A/ja
Priority to US09/821,976 priority patent/US6655810B2/en
Publication of JP2002184231A publication Critical patent/JP2002184231A/ja
Priority to US10/676,315 priority patent/US7494259B2/en
Publication of JP2002184231A5 publication Critical patent/JP2002184231A5/ja
Pending legal-status Critical Current

Links

JP2000378352A 2000-06-21 2000-12-13 照明装置 Pending JP2002184231A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000378352A JP2002184231A (ja) 2000-12-13 2000-12-13 照明装置
US09/821,976 US6655810B2 (en) 2000-06-21 2001-03-30 Lighting unit
US10/676,315 US7494259B2 (en) 2000-06-21 2003-10-01 Lighting unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000378352A JP2002184231A (ja) 2000-12-13 2000-12-13 照明装置

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP2008058914A Division JP2008166296A (ja) 2008-03-10 2008-03-10 照明装置
JP2008058910A Division JP2008166294A (ja) 2008-03-10 2008-03-10 照明装置
JP2008058912A Division JP2008166295A (ja) 2008-03-10 2008-03-10 照明装置

Publications (2)

Publication Number Publication Date
JP2002184231A JP2002184231A (ja) 2002-06-28
JP2002184231A5 true JP2002184231A5 (nl) 2008-02-14

Family

ID=18846938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000378352A Pending JP2002184231A (ja) 2000-06-21 2000-12-13 照明装置

Country Status (1)

Country Link
JP (1) JP2002184231A (nl)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060146573A1 (en) * 2002-12-18 2006-07-06 Kenichi Iwauchi Light guide plate, lighting illuminating device using same, area light source and display
JP4371687B2 (ja) * 2003-03-27 2009-11-25 Nec液晶テクノロジー株式会社 バックライト装置及び液晶表示装置
JP2007194119A (ja) * 2006-01-20 2007-08-02 Skg:Kk 面発光装置
JP2007220464A (ja) * 2006-02-16 2007-08-30 Nec Lcd Technologies Ltd バックライト及び該バックライトを備える液晶表示装置
JP4555250B2 (ja) * 2006-04-24 2010-09-29 富士フイルム株式会社 導光板及びこれを用いる面状照明装置
CN101529156B (zh) * 2006-10-16 2012-03-21 皇家飞利浦电子股份有限公司 照明设备
JP4784527B2 (ja) * 2007-02-23 2011-10-05 オムロン株式会社 導光器具および導光装置
JP5499436B2 (ja) * 2007-12-25 2014-05-21 凸版印刷株式会社 導光板、バックライトユニット及びディスプレイ装置
JP2009231048A (ja) * 2008-03-24 2009-10-08 Epson Imaging Devices Corp 照明装置、液晶装置及び導光板の製造方法
JP5210051B2 (ja) * 2008-05-30 2013-06-12 パナソニック株式会社 表示灯
JP5314444B2 (ja) * 2009-02-02 2013-10-16 株式会社エンプラス 面光源装置及びそれを用いた表示装置
JP5306044B2 (ja) * 2009-04-30 2013-10-02 株式会社ジャパンディスプレイ 液晶表示装置及び照明装置
KR101164094B1 (ko) * 2009-07-14 2012-07-12 엘지이노텍 주식회사 백라이트 유닛
KR101593690B1 (ko) * 2009-07-30 2016-02-12 엘지전자 주식회사 백라이트 유닛 및 그를 이용한 디스플레이 장치
KR101725931B1 (ko) 2010-03-24 2017-04-12 삼성디스플레이 주식회사 백라이트 어셈블리 및 이를 갖는 표시장치
KR101641970B1 (ko) * 2010-04-08 2016-07-22 엘지전자 주식회사 백라이트 유닛
JP5597091B2 (ja) * 2010-10-13 2014-10-01 株式会社エンプラス 照明装置
JP5318261B1 (ja) * 2012-07-18 2013-10-16 株式会社東芝 表示装置およびバックライト装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0550431U (ja) * 1991-12-11 1993-07-02 シャープ株式会社 液晶用照明装置
JPH10104620A (ja) * 1996-09-30 1998-04-24 Hitachi Ltd 液晶表示装置
JPH11160700A (ja) * 1997-11-27 1999-06-18 Hitachi Ltd 液晶表示装置

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