RU2566529C2 - Линза, модуль задней светодиодной подсветки и устройство отображения - Google Patents

Линза, модуль задней светодиодной подсветки и устройство отображения Download PDF

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Publication number
RU2566529C2
RU2566529C2 RU2013133314/28A RU2013133314A RU2566529C2 RU 2566529 C2 RU2566529 C2 RU 2566529C2 RU 2013133314/28 A RU2013133314/28 A RU 2013133314/28A RU 2013133314 A RU2013133314 A RU 2013133314A RU 2566529 C2 RU2566529 C2 RU 2566529C2
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RU
Russia
Prior art keywords
light exit
light
exit surface
convex curved
lens
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RU2013133314/28A
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English (en)
Russian (ru)
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RU2013133314A (ru
Inventor
Тхэ Тжань НГУЕН
Сыкуань ШЭНЬ
Original Assignee
Шэнчжэнь Кука Нетворк Текнолоджи Ко., Лтд
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Application filed by Шэнчжэнь Кука Нетворк Текнолоджи Ко., Лтд filed Critical Шэнчжэнь Кука Нетворк Текнолоджи Ко., Лтд
Publication of RU2013133314A publication Critical patent/RU2013133314A/ru
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Publication of RU2566529C2 publication Critical patent/RU2566529C2/ru

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    • 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

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  • 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)
RU2013133314/28A 2013-01-21 2013-01-21 Линза, модуль задней светодиодной подсветки и устройство отображения RU2566529C2 (ru)

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 (2)

Publication Number Publication Date
RU2013133314A RU2013133314A (ru) 2015-03-10
RU2566529C2 true RU2566529C2 (ru) 2015-10-27

Family

ID=51207519

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2013133314/28A RU2566529C2 (ru) 2013-01-21 2013-01-21 Линза, модуль задней светодиодной подсветки и устройство отображения

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2820988C2 (ru) * 2020-11-30 2024-06-14 ЭйчДжиСиАй, Инк. Крышка линзы, содержащая элемент линзы

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* 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

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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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2820988C2 (ru) * 2020-11-30 2024-06-14 ЭйчДжиСиАй, Инк. Крышка линзы, содержащая элемент линзы

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
IN2013MN00952A (cg-RX-API-DMAC7.html) 2015-06-05
US9080743B2 (en) 2015-07-14
EP2916150A1 (en) 2015-09-09
EP2916150B1 (en) 2019-12-11
US20140204563A1 (en) 2014-07-24
EP2916150A4 (en) 2016-11-30

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