JP5008585B2 - 面状光源装置、及び面状光源装置を用いた表示装置 - Google Patents

面状光源装置、及び面状光源装置を用いた表示装置 Download PDF

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Publication number
JP5008585B2
JP5008585B2 JP2008040081A JP2008040081A JP5008585B2 JP 5008585 B2 JP5008585 B2 JP 5008585B2 JP 2008040081 A JP2008040081 A JP 2008040081A JP 2008040081 A JP2008040081 A JP 2008040081A JP 5008585 B2 JP5008585 B2 JP 5008585B2
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Japan
Prior art keywords
light
light source
light guide
main surface
guide
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JP2008040081A
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English (en)
Japanese (ja)
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JP2009199871A5 (enExample
JP2009199871A (ja
Inventor
暁雄 増田
理和 丹下
照雄 宮本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Mitsubishi Electric Lighting Corp
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Mitsubishi Electric Corp
Mitsubishi Electric Lighting Corp
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Application filed by Mitsubishi Electric Corp, Mitsubishi Electric Lighting Corp filed Critical Mitsubishi Electric Corp
Priority to JP2008040081A priority Critical patent/JP5008585B2/ja
Publication of JP2009199871A publication Critical patent/JP2009199871A/ja
Publication of JP2009199871A5 publication Critical patent/JP2009199871A5/ja
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Publication of JP5008585B2 publication Critical patent/JP5008585B2/ja
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  • Planar Illumination Modules (AREA)
  • Alarm Systems (AREA)
JP2008040081A 2008-02-21 2008-02-21 面状光源装置、及び面状光源装置を用いた表示装置 Active JP5008585B2 (ja)

Priority Applications (1)

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JP2008040081A JP5008585B2 (ja) 2008-02-21 2008-02-21 面状光源装置、及び面状光源装置を用いた表示装置

Applications Claiming Priority (1)

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JP2008040081A JP5008585B2 (ja) 2008-02-21 2008-02-21 面状光源装置、及び面状光源装置を用いた表示装置

Related Child Applications (1)

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JP2012072888A Division JP5584723B2 (ja) 2012-03-28 2012-03-28 面状光源装置、及び面状光源装置を用いた表示装置

Publications (3)

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JP2009199871A JP2009199871A (ja) 2009-09-03
JP2009199871A5 JP2009199871A5 (enExample) 2010-04-15
JP5008585B2 true JP5008585B2 (ja) 2012-08-22

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Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5356196B2 (ja) * 2009-12-01 2013-12-04 トピー工業株式会社 面発光表示装置
KR101034121B1 (ko) 2009-12-22 2011-05-13 엘지이노텍 주식회사 백라이트 유닛
JP5749464B2 (ja) * 2010-09-03 2015-07-15 三菱電機株式会社 照明器具
CN103228977B (zh) * 2010-12-10 2015-06-03 京瓷株式会社 光源装置及显示装置
BR112013020277A2 (pt) * 2011-02-08 2017-07-18 Ge Lighting Solutions Llc lâmina de luminária de luz
WO2012165318A1 (ja) * 2011-06-01 2012-12-06 シャープ株式会社 照明装置、表示装置及びテレビ受信装置
WO2012169440A1 (ja) * 2011-06-09 2012-12-13 シャープ株式会社 照明装置、表示装置及びテレビ受信装置
WO2013047374A1 (ja) * 2011-09-28 2013-04-04 シャープ株式会社 照明装置、表示装置及びテレビ受信装置
JP5895196B2 (ja) * 2012-07-31 2016-03-30 パナソニックＩｐマネジメント株式会社 照明器具
JP2014049418A (ja) * 2012-09-04 2014-03-17 Og Corp 光照射装置、バックライト装置及び表示装置
JP5843927B2 (ja) * 2014-06-25 2016-01-13 三菱電機株式会社 照明器具
CN107077027A (zh) 2014-10-08 2017-08-18 堺显示器制品株式会社 光源装置及显示装置
JP6590275B2 (ja) 2015-06-25 2019-10-16 パナソニックＩｐマネジメント株式会社 照明器具
CN107747695B (zh) * 2017-11-20 2023-07-11 江苏铁锚玻璃股份有限公司 具有灯条的窗户结构
JP7133782B2 (ja) * 2018-01-31 2022-09-09 パナソニックＩｐマネジメント株式会社 表示装置

Family Cites Families (10)

* 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
JP2002184230A (ja) * 2000-12-15 2002-06-28 Toshiba Corp 平面表示装置
JP2003121840A (ja) * 2001-10-10 2003-04-23 Kawaguchiko Seimitsu Co Ltd 液晶表示装置
JP4151331B2 (ja) * 2002-07-23 2008-09-17 セイコーエプソン株式会社 面状照明装置及びこれを備えた表示装置
JP2004184493A (ja) * 2002-11-29 2004-07-02 Seiko Epson Corp 電気光学装置、電気光学装置の製造方法、および電子機器
JP4143920B2 (ja) * 2003-07-17 2008-09-03 三菱電機株式会社 面光源装置およびこれを用いた表示装置
JP2005134554A (ja) * 2003-10-29 2005-05-26 Kawaguchiko Seimitsu Co Ltd バックライト装置
JP2005135760A (ja) * 2003-10-30 2005-05-26 Seiko Instruments Inc 面光源装置およびこれを用いた表示装置
JP4640188B2 (ja) * 2006-01-18 2011-03-02 三菱電機株式会社 面状光源装置
JP4548364B2 (ja) * 2006-03-02 2010-09-22 三菱電機株式会社 表示装置

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JP2009199871A (ja) 2009-09-03

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