JP2009283365A5 - - Google Patents

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Publication number
JP2009283365A5
JP2009283365A5 JP2008135803A JP2008135803A JP2009283365A5 JP 2009283365 A5 JP2009283365 A5 JP 2009283365A5 JP 2008135803 A JP2008135803 A JP 2008135803A JP 2008135803 A JP2008135803 A JP 2008135803A JP 2009283365 A5 JP2009283365 A5 JP 2009283365A5
Authority
JP
Japan
Prior art keywords
lighting device
dimensional structure
region
linear light
convex portion
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
JP2008135803A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009283365A (ja
JP5071675B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2008135803A external-priority patent/JP5071675B2/ja
Priority to JP2008135803A priority Critical patent/JP5071675B2/ja
Priority to PCT/JP2009/059247 priority patent/WO2009142226A1/ja
Priority to US12/669,396 priority patent/US8246188B2/en
Priority to KR1020107000570A priority patent/KR20110009070A/ko
Priority to BRPI0903906-6A priority patent/BRPI0903906A2/pt
Priority to EP09750588A priority patent/EP2278213A4/en
Priority to CN2009801000044A priority patent/CN101755166B/zh
Priority to TW098117124A priority patent/TW201013116A/zh
Publication of JP2009283365A publication Critical patent/JP2009283365A/ja
Publication of JP2009283365A5 publication Critical patent/JP2009283365A5/ja
Publication of JP5071675B2 publication Critical patent/JP5071675B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008135803A 2008-05-23 2008-05-23 照明装置および表示装置 Expired - Fee Related JP5071675B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2008135803A JP5071675B2 (ja) 2008-05-23 2008-05-23 照明装置および表示装置
CN2009801000044A CN101755166B (zh) 2008-05-23 2009-05-20 照明装置和显示单元
US12/669,396 US8246188B2 (en) 2008-05-23 2009-05-20 Illuminating device and display unit
KR1020107000570A KR20110009070A (ko) 2008-05-23 2009-05-20 조명 장치 및 표시 장치
BRPI0903906-6A BRPI0903906A2 (pt) 2008-05-23 2009-05-20 Dispositivo de iluminação, e, unidade de mostrador
EP09750588A EP2278213A4 (en) 2008-05-23 2009-05-20 LIGHTING DEVICE AND DISPLAY DEVICE
PCT/JP2009/059247 WO2009142226A1 (ja) 2008-05-23 2009-05-20 照明装置および表示装置
TW098117124A TW201013116A (en) 2008-05-23 2009-05-22 Illuminating device and display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008135803A JP5071675B2 (ja) 2008-05-23 2008-05-23 照明装置および表示装置

Publications (3)

Publication Number Publication Date
JP2009283365A JP2009283365A (ja) 2009-12-03
JP2009283365A5 true JP2009283365A5 (enExample) 2011-06-30
JP5071675B2 JP5071675B2 (ja) 2012-11-14

Family

ID=41340154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008135803A Expired - Fee Related JP5071675B2 (ja) 2008-05-23 2008-05-23 照明装置および表示装置

Country Status (8)

Country Link
US (1) US8246188B2 (enExample)
EP (1) EP2278213A4 (enExample)
JP (1) JP5071675B2 (enExample)
KR (1) KR20110009070A (enExample)
CN (1) CN101755166B (enExample)
BR (1) BRPI0903906A2 (enExample)
TW (1) TW201013116A (enExample)
WO (1) WO2009142226A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5295721B2 (ja) * 2008-11-04 2013-09-18 旭化成株式会社 バックライトユニット
JP5379728B2 (ja) * 2009-03-25 2013-12-25 旭化成株式会社 光線制御ユニット
JP5927536B2 (ja) * 2011-07-05 2016-06-01 パナソニックＩｐマネジメント株式会社 導光板および面光源装置
KR102094806B1 (ko) * 2013-06-19 2020-03-31 엘지디스플레이 주식회사 발광다이오드 팩키지 및 이를 포함한 액정표시장치
EP3344910B1 (en) * 2015-09-02 2019-04-24 Lumileds Holding B.V. Led module and lighting module
JP2019139851A (ja) * 2018-02-06 2019-08-22 オムロン株式会社 導光板、面光源装置、表示装置、及び電子機器
KR102551354B1 (ko) * 2018-04-20 2023-07-04 삼성전자 주식회사 반도체 발광 소자 및 그 제조 방법
CN109270735B (zh) * 2018-10-25 2021-08-17 厦门天马微电子有限公司 一种背光模组及显示装置
WO2020236971A1 (en) * 2019-05-20 2020-11-26 Abl Ip Holding Llc Micro-structured optical sheet and panel light assembly using same
US11624495B2 (en) 2019-05-20 2023-04-11 Abl Ip Holding Llc Systems and methods for stabilizing optical sheets in luminaires
USD982224S1 (en) 2021-03-25 2023-03-28 Abl Ip Holding Llc Planar optical panel for a light fixture
JP7562486B2 (ja) * 2021-07-07 2024-10-07 恵和株式会社 光拡散シート、バックライトユニット、液晶表示装置、情報機器、及び光拡散シートの製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09236803A (ja) * 1996-02-28 1997-09-09 Victor Co Of Japan Ltd 液晶ディスプレイ用バックライト
US5995288A (en) 1997-04-22 1999-11-30 Dai Nippon Printing Co., Ltd. Optical sheet optical sheet lamination light source device, and light-transmissive type display apparatus
KR100897745B1 (ko) * 2002-06-26 2009-05-15 삼성전자주식회사 백 라이트 어셈블리 및 이를 갖는 직하형 액정 표시 장치
TWI364600B (en) 2004-04-12 2012-05-21 Kuraray Co An illumination device an image display device using the illumination device and a light diffusing board used by the devices
JP4499519B2 (ja) * 2004-07-12 2010-07-07 大日本印刷株式会社 拡散シート、面光源装置、透過型表示装置
US20060204720A1 (en) 2004-12-23 2006-09-14 Biernath Rolf W Uniaxially oriented birefringent article having a structured surface
KR101158893B1 (ko) * 2005-06-09 2012-06-25 삼성전자주식회사 광학 부재, 이를 갖는 백라이트 어셈블리 및 액정표시장치
TW200708853A (en) * 2005-08-30 2007-03-01 Ind Tech Res Inst Light-guide plate and the backlight module having the same
JP4631628B2 (ja) * 2005-09-13 2011-02-16 日本電気株式会社 照明装置及び表示装置
US20070110386A1 (en) 2005-11-12 2007-05-17 Tien-Hon Chiang Device having combined diffusing, collimating, and color mixing light control function
JP5170988B2 (ja) * 2006-07-03 2013-03-27 株式会社ジャパンディスプレイイースト 液晶表示装置
TWI346813B (en) * 2006-10-14 2011-08-11 Au Optronics Corp Diffuser plate and backlight module using the same
JP5493312B2 (ja) * 2008-08-22 2014-05-14 ソニー株式会社 面発光装置及び画像表示装置

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