JP6334134B2 - 照明モジュール - Google Patents

照明モジュール Download PDF

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Publication number
JP6334134B2
JP6334134B2 JP2013227289A JP2013227289A JP6334134B2 JP 6334134 B2 JP6334134 B2 JP 6334134B2 JP 2013227289 A JP2013227289 A JP 2013227289A JP 2013227289 A JP2013227289 A JP 2013227289A JP 6334134 B2 JP6334134 B2 JP 6334134B2
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Japan
Prior art keywords
light
guide plate
incident
light source
light guide
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Application number
JP2013227289A
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English (en)
Japanese (ja)
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JP2014150049A (ja
JP2014150049A5 (enExample
Inventor
小池　康博
康博 小池
多加谷　明広
明広 多加谷
恵一 望月
恵一 望月
尚志 岩本
尚志 岩本
和正 大角
和正 大角
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Keio University
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Keio University
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Publication date
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Priority to JP2013227289A priority Critical patent/JP6334134B2/ja
Publication of JP2014150049A publication Critical patent/JP2014150049A/ja
Publication of JP2014150049A5 publication Critical patent/JP2014150049A5/ja
Application granted granted Critical
Publication of JP6334134B2 publication Critical patent/JP6334134B2/ja
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  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2013227289A 2013-01-11 2013-10-31 照明モジュール Active JP6334134B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013227289A JP6334134B2 (ja) 2013-01-11 2013-10-31 照明モジュール

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013003834 2013-01-11
JP2013003834 2013-01-11
JP2013227289A JP6334134B2 (ja) 2013-01-11 2013-10-31 照明モジュール

Related Child Applications (4)

Application Number Title Priority Date Filing Date
JP2015219320A Division JP6289433B2 (ja) 2013-01-11 2015-11-09 照明モジュール
JP2015219328A Division JP6334498B2 (ja) 2013-01-11 2015-11-09 照明モジュール
JP2015219336A Division JP6289434B2 (ja) 2013-01-11 2015-11-09 照明モジュール
JP2015219325A Division JP6334497B2 (ja) 2013-01-11 2015-11-09 照明モジュール

Publications (3)

Publication Number Publication Date
JP2014150049A JP2014150049A (ja) 2014-08-21
JP2014150049A5 JP2014150049A5 (enExample) 2015-12-24
JP6334134B2 true JP6334134B2 (ja) 2018-05-30

Family

ID=51572849

Family Applications (5)

Application Number Title Priority Date Filing Date
JP2013227289A Active JP6334134B2 (ja) 2013-01-11 2013-10-31 照明モジュール
JP2015219336A Active JP6289434B2 (ja) 2013-01-11 2015-11-09 照明モジュール
JP2015219328A Active JP6334498B2 (ja) 2013-01-11 2015-11-09 照明モジュール
JP2015219320A Active JP6289433B2 (ja) 2013-01-11 2015-11-09 照明モジュール
JP2015219325A Active JP6334497B2 (ja) 2013-01-11 2015-11-09 照明モジュール

Family Applications After (4)

Application Number Title Priority Date Filing Date
JP2015219336A Active JP6289434B2 (ja) 2013-01-11 2015-11-09 照明モジュール
JP2015219328A Active JP6334498B2 (ja) 2013-01-11 2015-11-09 照明モジュール
JP2015219320A Active JP6289433B2 (ja) 2013-01-11 2015-11-09 照明モジュール
JP2015219325A Active JP6334497B2 (ja) 2013-01-11 2015-11-09 照明モジュール

Country Status (1)

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JP (5) JP6334134B2 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6334187B2 (ja) * 2014-02-12 2018-05-30 株式会社ｎｉｔｔｏｈ 導光板、照明装置
US10561855B2 (en) 2014-07-08 2020-02-18 Signify Holding B.V. Lighting device and method for masking an edge transition
JP6570297B2 (ja) * 2015-04-14 2019-09-04 株式会社ｎｉｔｔｏｈ 照明モジュール
US20180143496A1 (en) * 2015-05-08 2018-05-24 Sharp Kabushiki Kaisha Lighting device, display device, and television device
JP6635728B2 (ja) * 2015-09-09 2020-01-29 正寿 戸田 照明モジュール
JP6587506B2 (ja) * 2015-11-04 2019-10-09 正寿 戸田 照明装置
JP6587504B2 (ja) * 2015-11-04 2019-10-09 株式会社ｎｉｔｔｏｈ 照明装置
JP6653550B2 (ja) * 2015-11-04 2020-02-26 株式会社ｎｉｔｔｏｈ 照明装置
JP6668689B2 (ja) * 2015-11-06 2020-03-18 株式会社ｎｉｔｔｏｈ 照明モジュールおよび大型照明装置
JP6662508B2 (ja) * 2015-11-06 2020-03-11 株式会社ｎｉｔｔｏｈ 照明モジュール
JP2017091765A (ja) * 2015-11-09 2017-05-25 正寿 戸田 照明モジュール，照明装置および照明設備構造
JP6559073B2 (ja) * 2016-01-21 2019-08-14 戸田 正寿 照明装置
JP2018032526A (ja) * 2016-08-24 2018-03-01 株式会社ｎｉｔｔｏｈ 照明モジュール及び照明装置
JP6851618B2 (ja) * 2016-12-16 2021-03-31 株式会社ｎｉｔｔｏｈ 照明装置
JP2018098119A (ja) * 2016-12-16 2018-06-21 株式会社ｎｉｔｔｏｈ 照明装置
JP6793394B2 (ja) * 2016-12-16 2020-12-02 株式会社ｎｉｔｔｏｈ 照明装置
JP6774055B2 (ja) * 2016-12-16 2020-10-21 株式会社ｎｉｔｔｏｈ 照明装置
KR101950814B1 (ko) * 2017-03-13 2019-02-21 엘이디라이팅 주식회사 Led 면발광 등기구
EP3978796B1 (en) * 2019-05-27 2024-02-21 Mitsubishi Electric Corporation Illumination device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3778186B2 (ja) * 2003-02-18 2006-05-24 株式会社豊田自動織機 導光板
JP5064528B2 (ja) * 2004-05-21 2012-10-31 シャープ株式会社 バックライトユニット及びそれを備えた液晶表示装置
JP2006120584A (ja) * 2004-10-25 2006-05-11 Sharp Corp 面光源装置および液晶表示装置
JP4309358B2 (ja) * 2005-03-02 2009-08-05 シャープ株式会社 導光体、照明装置及び液晶表示装置
JP4523530B2 (ja) * 2005-09-20 2010-08-11 株式会社エンプラス 面光源装置及び表示装置
KR100793536B1 (ko) * 2006-07-04 2008-01-14 삼성에스디아이 주식회사 액정 표시 장치의 백라이트 유니트 및 백라이트 유니트의도광판 제조 방법
WO2009076125A1 (en) * 2007-12-05 2009-06-18 3M Innovative Properties Company Dual lightguide
JP2010218693A (ja) * 2009-03-13 2010-09-30 Asahi Kasei Corp 点状光源用導光板
JP2010249993A (ja) * 2009-04-14 2010-11-04 Sumitomo Bakelite Co Ltd 導光板の製造方法および導光板
JP5413272B2 (ja) * 2009-05-28 2014-02-12 豊田合成株式会社 車両用ルームランプ
JP2011040278A (ja) * 2009-08-11 2011-02-24 Sony Corp 面状照明装置
US8459857B2 (en) * 2010-04-26 2013-06-11 Mitsubishi Electric Corporation Planar light source device and display apparatus using the same
JP2012069355A (ja) * 2010-09-22 2012-04-05 Dainippon Printing Co Ltd 光学シート、面光源装置、透過型表示装置
JP2012248518A (ja) * 2011-05-31 2012-12-13 Kiryu Kk 導光面交差配置の面照明装置

Also Published As

Publication number Publication date
JP2014150049A (ja) 2014-08-21
JP2016027581A (ja) 2016-02-18
JP6334498B2 (ja) 2018-05-30
JP6289433B2 (ja) 2018-03-07
JP2016042477A (ja) 2016-03-31
JP6289434B2 (ja) 2018-03-07
JP6334497B2 (ja) 2018-05-30
JP2016054154A (ja) 2016-04-14
JP2016027580A (ja) 2016-02-18

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