IN2013MN00952A - - Google Patents

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Publication number
IN2013MN00952A
IN2013MN00952A IN952MUN2013A IN2013MN00952A IN 2013MN00952 A IN2013MN00952 A IN 2013MN00952A IN 952MUN2013 A IN952MUN2013 A IN 952MUN2013A IN 2013MN00952 A IN2013MN00952 A IN 2013MN00952A
Authority
IN
India
Prior art keywords
light
light output
lens
output surface
light rays
Prior art date
Application number
Other languages
English (en)
Inventor
The Tran Nguyen
Sikuan Shen
Original Assignee
Shenzhen Coocaa Network Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Coocaa Network Technology Co Ltd filed Critical Shenzhen Coocaa Network Technology Co Ltd
Publication of IN2013MN00952A publication Critical patent/IN2013MN00952A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0071—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source adapted to illuminate a complete hemisphere or a plane extending 360 degrees around the source

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
  • Led Device Packages (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Lenses (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
IN952MUN2013 2013-01-21 2013-01-21 IN2013MN00952A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/070792 WO2014110832A1 (zh) 2013-01-21 2013-01-21 透镜、led背光模组和显示装置

Publications (1)

Publication Number Publication Date
IN2013MN00952A true IN2013MN00952A (cg-RX-API-DMAC7.html) 2015-06-05

Family

ID=51207519

Family Applications (1)

Application Number Title Priority Date Filing Date
IN952MUN2013 IN2013MN00952A (cg-RX-API-DMAC7.html) 2013-01-21 2013-01-21

Country Status (6)

Country Link
US (1) US9080743B2 (cg-RX-API-DMAC7.html)
EP (1) EP2916150B1 (cg-RX-API-DMAC7.html)
AU (1) AU2013206067B2 (cg-RX-API-DMAC7.html)
IN (1) IN2013MN00952A (cg-RX-API-DMAC7.html)
RU (1) RU2566529C2 (cg-RX-API-DMAC7.html)
WO (1) WO2014110832A1 (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102087946B1 (ko) * 2013-10-30 2020-03-11 엘지이노텍 주식회사 발광소자 패키지
US9568768B2 (en) 2014-06-28 2017-02-14 Radiant Choice Limited Wavelength mixing optical component
US9488864B2 (en) 2014-06-28 2016-11-08 Radiant Choice Limited Light distributing optical component
CN111552115B (zh) * 2020-05-11 2023-06-20 深圳创维－Rgb电子有限公司 背光模组和显示装置
USD992804S1 (en) * 2020-05-13 2023-07-18 Ledil Oy Light diffuser

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB969020A (en) * 1960-04-01 1964-09-09 Kockums Mekaniska Verkstads Ab Improvements in or relating to drum lenses
JPH04348917A (ja) 1991-06-28 1992-12-03 Janome Sewing Mach Co Ltd 合成樹脂成形用の簡易型形成方法
EP0950200A1 (en) 1997-11-05 1999-10-20 Koninklijke Philips Electronics N.V. Lenticular sheet
JP3955189B2 (ja) * 2001-06-07 2007-08-08 松下電器産業株式会社 対物レンズ及びそれを用いた光ヘッド装置と情報記録再生装置
JP4348917B2 (ja) * 2002-09-10 2009-10-21 コニカミノルタホールディングス株式会社 合成樹脂製レンズ及びその形成方法
TW558015U (en) * 2002-12-06 2003-10-11 Hon Hai Prec Ind Co Ltd Backlight module
US7473013B2 (en) * 2003-12-10 2009-01-06 Okaya Electric Industries Co., Ltd. Indicator lamp having a converging lens
JP4360945B2 (ja) * 2004-03-10 2009-11-11 シチズン電子株式会社 照明装置
JP2006091821A (ja) * 2004-08-26 2006-04-06 Fuji Photo Film Co Ltd プリズムシート及びこれを用いた表示装置
KR100580753B1 (ko) * 2004-12-17 2006-05-15 엘지이노텍 주식회사 발광소자 패키지
KR101229874B1 (ko) * 2005-04-22 2013-02-05 삼성디스플레이 주식회사 광학 렌즈와, 이를 갖는 광학 패키지, 백라이트 어셈블리및 표시장치
KR100770424B1 (ko) * 2006-12-13 2007-10-26 삼성전기주식회사 발광 다이오드 패키지 및 그 제조 방법
JP5213383B2 (ja) * 2007-08-09 2013-06-19 シャープ株式会社 発光装置およびこれを備える照明装置
CN101750643B (zh) * 2008-12-05 2012-12-19 鸿富锦精密工业（深圳）有限公司 透镜及采用该透镜的光源模组
US8449150B2 (en) * 2009-02-03 2013-05-28 Osram Sylvania Inc. Tir lens for light emitting diodes
CN101923209B (zh) * 2009-06-16 2013-06-05 鸿富锦精密工业（深圳）有限公司 集光装置
KR100986468B1 (ko) * 2009-11-19 2010-10-08 엘지이노텍 주식회사 렌즈 및 렌즈를 갖는 발광 장치
JP5138734B2 (ja) * 2010-06-15 2013-02-06 シャープ株式会社 撮像レンズ、および撮像モジュール
CN102401318A (zh) * 2010-09-10 2012-04-04 欧司朗有限公司 透镜加工方法以及透镜
TW201213878A (en) * 2010-09-27 2012-04-01 Foxsemicon Integrated Tech Inc Lens and light source module

Also Published As

Publication number Publication date
RU2013133314A (ru) 2015-03-10
AU2013206067A1 (en) 2014-08-07
AU2013206067B2 (en) 2015-02-05
WO2014110832A1 (zh) 2014-07-24
US9080743B2 (en) 2015-07-14
RU2566529C2 (ru) 2015-10-27
EP2916150A1 (en) 2015-09-09
EP2916150B1 (en) 2019-12-11
US20140204563A1 (en) 2014-07-24
EP2916150A4 (en) 2016-11-30

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