JP2013175461A5 - - Google Patents

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Publication number
JP2013175461A5
JP2013175461A5 JP2013033475A JP2013033475A JP2013175461A5 JP 2013175461 A5 JP2013175461 A5 JP 2013175461A5 JP 2013033475 A JP2013033475 A JP 2013033475A JP 2013033475 A JP2013033475 A JP 2013033475A JP 2013175461 A5 JP2013175461 A5 JP 2013175461A5
Authority
JP
Japan
Prior art keywords
projecting
lighting unit
reflector
unit according
optical
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
JP2013033475A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013175461A (ja
JP6193585B2 (ja
Filing date
Publication date
Priority claimed from KR1020120018485A external-priority patent/KR101943447B1/ko
Application filed filed Critical
Publication of JP2013175461A publication Critical patent/JP2013175461A/ja
Publication of JP2013175461A5 publication Critical patent/JP2013175461A5/ja
Application granted granted Critical
Publication of JP6193585B2 publication Critical patent/JP6193585B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2013033475A 2012-02-23 2013-02-22 照明ユニット及びそれを用いたディスプレイ装置 Expired - Fee Related JP6193585B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120018485A KR101943447B1 (ko) 2012-02-23 2012-02-23 조명 유닛 및 그를 이용한 디스플레이 장치
KR10-2012-0018485 2012-02-23

Publications (3)

Publication Number Publication Date
JP2013175461A JP2013175461A (ja) 2013-09-05
JP2013175461A5 true JP2013175461A5 (enExample) 2016-03-31
JP6193585B2 JP6193585B2 (ja) 2017-09-06

Family

ID=47749659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013033475A Expired - Fee Related JP6193585B2 (ja) 2012-02-23 2013-02-22 照明ユニット及びそれを用いたディスプレイ装置

Country Status (6)

Country Link
US (1) US8944624B2 (enExample)
EP (1) EP2631536B1 (enExample)
JP (1) JP6193585B2 (enExample)
KR (1) KR101943447B1 (enExample)
CN (1) CN103292214B (enExample)
TW (1) TWI593917B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101902394B1 (ko) * 2011-12-12 2018-09-28 엘지이노텍 주식회사 조명 유닛 및 그를 이용한 디스플레이 장치
TWI563219B (en) 2013-10-28 2016-12-21 Epistar Corp Illumination system having semiconductor light source module
CN104100886B (zh) * 2014-06-30 2016-08-03 北京京东方视讯科技有限公司 一种背光源、显示装置及其背光控制方法
JP6216301B2 (ja) * 2014-09-19 2017-10-18 ミネベアミツミ株式会社 照明装置
JP6390396B2 (ja) * 2014-12-10 2018-09-19 レシップホールディングス株式会社 Ｌｅｄ灯具
US10317021B2 (en) * 2017-02-24 2019-06-11 Whiteoptics Llc Linear light emitting diode luminaires
KR20190086300A (ko) * 2018-01-12 2019-07-22 엘지이노텍 주식회사 조명 모듈 및 이를 구비한 조명 장치
US11346526B1 (en) 2019-03-08 2022-05-31 Abl Ip Holding Llc Area optical cover with faceted surface
US11002425B1 (en) 2019-03-08 2021-05-11 Abl Ip Holding Llc Optical cover with faceted surface
CN212390198U (zh) * 2020-06-22 2021-01-22 漳州立达信光电子科技有限公司 面板灯
CN113138498B (zh) * 2021-04-22 2023-10-31 武汉华星光电技术有限公司 显示模组

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929955A1 (de) * 1989-09-08 1991-03-14 Inotec Gmbh Ges Fuer Innovativ Lichtstrahler
JP3605472B2 (ja) * 1996-05-31 2004-12-22 大日本印刷株式会社 フィルム、シート類の展張支持治具
JP3173453B2 (ja) * 1998-03-13 2001-06-04 スタンレー電気株式会社 車両用信号灯具
JP2960928B1 (ja) * 1998-07-24 1999-10-12 スタンレー電気株式会社 車両用信号灯具
US7229198B2 (en) * 2003-06-16 2007-06-12 Mitsubishi Denki Kabushiki Kaisha Planar light source device and display device using the same
JP4746301B2 (ja) * 2004-10-01 2011-08-10 ライツ・アドバンスト・テクノロジー株式会社 バックライトユニット
TWI258044B (en) * 2005-06-01 2006-07-11 Au Optronics Corp Direct-type backlight unit structure
US7267451B2 (en) * 2005-07-13 2007-09-11 Chi-Lin Technology Co., Ltd. Backlight module without light guiding plate and diffusing plate
EP1950603A4 (en) * 2005-09-22 2009-05-06 Taisei Plas Co Ltd TOOL FOR MAINTAINING AN OPTICAL SHEET FOR DISPLAYING LIQUID CRYSTALS AND CHASSIS
JP4704868B2 (ja) * 2005-09-22 2011-06-22 大成プラス株式会社 大型平面表示装置のシャーシ枠体製造方法およびシャーシ枠体
US7255459B2 (en) * 2005-12-16 2007-08-14 United Microdisplay Optronics Corp. Light emitting diode light source
WO2007125622A1 (ja) * 2006-04-28 2007-11-08 Sharp Kabushiki Kaisha 光学シート類の支持構造、光源ユニットおよび表示装置
US8432504B2 (en) * 2007-06-04 2013-04-30 Sharp Kabushiki Kaisha Backlight unit, display unit and television receiver
KR101408961B1 (ko) * 2007-09-12 2014-06-17 삼성디스플레이 주식회사 백라이트 어셈블리 및 이의 조립 방법
EP2235589B1 (en) * 2007-12-18 2018-07-25 Philips Lighting Holding B.V. Illumination system, luminaire and backlighting unit
JP2009175444A (ja) * 2008-01-24 2009-08-06 Sharp Corp 表示装置
CN101676769B (zh) * 2008-09-18 2011-12-21 株式会社日立制作所 液晶显示装置
TWI425278B (zh) * 2010-05-05 2014-02-01 揚昇照明股份有限公司 背光模組
TWI465808B (zh) * 2010-11-25 2014-12-21 Ｌｇ伊諾特股份有限公司 背光單元及其顯示設備
US8235540B2 (en) * 2011-01-14 2012-08-07 Lg Innotek Co., Ltd. Backlight unit and display apparatus using the same
KR101824039B1 (ko) * 2011-07-29 2018-01-31 엘지이노텍 주식회사 디스플레이 장치

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