JP2012533840A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2012533840A5 JP2012533840A5 JP2012520128A JP2012520128A JP2012533840A5 JP 2012533840 A5 JP2012533840 A5 JP 2012533840A5 JP 2012520128 A JP2012520128 A JP 2012520128A JP 2012520128 A JP2012520128 A JP 2012520128A JP 2012533840 A5 JP2012533840 A5 JP 2012533840A5
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- light emitting
- emitting diode
- semiconductor light
- reflective
- 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
Links
- 239000012780 transparent material Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 14
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
- 229910052594 sapphire Inorganic materials 0.000 claims 2
- 239000010980 sapphire Substances 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 2
- 239000004038 photonic crystal Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/503,915 | 2009-07-16 | ||
| US12/503,915 US9322973B2 (en) | 2009-07-16 | 2009-07-16 | Lighting device with light sources positioned near the bottom surface of a waveguide |
| PCT/IB2010/052855 WO2011007277A2 (en) | 2009-07-16 | 2010-06-23 | Lighting device with light sources positioned near the bottom surface of a waveguide |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016079485A Division JP6481946B2 (ja) | 2009-07-16 | 2016-04-12 | 光導波路の底面近くに位置する光源を有する照明デバイス |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012533840A JP2012533840A (ja) | 2012-12-27 |
| JP2012533840A5 true JP2012533840A5 (enExample) | 2016-06-02 |
| JP5965839B2 JP5965839B2 (ja) | 2016-08-10 |
Family
ID=42985385
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012520128A Active JP5965839B2 (ja) | 2009-07-16 | 2010-06-23 | 光導波路の底面近くに位置する光源を有する照明デバイス |
| JP2016079485A Active JP6481946B2 (ja) | 2009-07-16 | 2016-04-12 | 光導波路の底面近くに位置する光源を有する照明デバイス |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016079485A Active JP6481946B2 (ja) | 2009-07-16 | 2016-04-12 | 光導波路の底面近くに位置する光源を有する照明デバイス |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9322973B2 (enExample) |
| EP (1) | EP2454621B1 (enExample) |
| JP (2) | JP5965839B2 (enExample) |
| KR (2) | KR101719580B1 (enExample) |
| CN (1) | CN102472863B (enExample) |
| TW (1) | TWI537526B (enExample) |
| WO (1) | WO2011007277A2 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101780420B1 (ko) * | 2011-03-24 | 2017-09-22 | 삼성디스플레이 주식회사 | 백라이트 유닛 및 이를 구비하는 입체 영상 표시 장치 |
| TWI461799B (zh) * | 2011-12-23 | 2014-11-21 | Wistron Corp | 具有可撓式顯示面板的電子裝置及背光模組 |
| US9960330B2 (en) * | 2013-07-22 | 2018-05-01 | Koninklijke Philips N.V. | Flip-chip side emitting LED with top reflector, peripheral wavelength conversion element, and optical element between light emitting element and lightguide element |
| USD838253S1 (en) | 2014-07-04 | 2019-01-15 | Sakai Display Products Corporation | Image display |
| USD877147S1 (en) | 2014-07-04 | 2020-03-03 | Sakai Display Products Corporation | Image display |
| USD873822S1 (en) | 2014-07-04 | 2020-01-28 | Sakai Display Products Corporation | Image display |
| CN106169530A (zh) * | 2016-08-29 | 2016-11-30 | 广东德力光电有限公司 | 一种带侧壁反射层的led芯片结构 |
| KR102018912B1 (ko) * | 2017-12-29 | 2019-09-05 | 주식회사 디엠엘이디 | 식물 공장의 식물성장용 인공 광원 장치의 패키지 구조 |
| US12191427B2 (en) | 2018-02-05 | 2025-01-07 | Lg Innotek Co., Ltd. | Semiconductor device package and light emitting device comprising same |
| US11163100B2 (en) * | 2020-01-28 | 2021-11-02 | Lucifer Lighting Company | Light fixtures having waveguides and related methods |
| USD995885S1 (en) | 2020-01-28 | 2023-08-15 | Lucifer Lighting Company | Waveguide for multi-zone illumination light fixtures |
| WO2023101852A1 (en) * | 2021-12-02 | 2023-06-08 | Lumileds Llc | Projecting a static light pattern |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10212199A (ja) * | 1997-01-30 | 1998-08-11 | Kyocera Corp | 結晶成長用基板及びそれを用いた発光装置 |
| DE10033502A1 (de) * | 2000-07-10 | 2002-01-31 | Osram Opto Semiconductors Gmbh | Optoelektronisches Modul, Verfahren zu dessen Herstellung und dessen Verwendung |
| EP1437776B1 (en) | 2001-10-12 | 2011-09-21 | Nichia Corporation | Light emitting device and method for manufacture thereof |
| KR101030068B1 (ko) | 2002-07-08 | 2011-04-19 | 니치아 카가쿠 고교 가부시키가이샤 | 질화물 반도체 소자의 제조방법 및 질화물 반도체 소자 |
| JP2006510930A (ja) | 2002-12-18 | 2006-03-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Ｌｃｄディスプレイパネルのためのスクロールバックライト装置 |
| US7854535B2 (en) * | 2003-09-23 | 2010-12-21 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Ceramic packaging for high brightness LED devices |
| US7052152B2 (en) | 2003-10-03 | 2006-05-30 | Philips Lumileds Lighting Company, Llc | LCD backlight using two-dimensional array LEDs |
| US7488432B2 (en) * | 2003-10-28 | 2009-02-10 | Nichia Corporation | Fluorescent material and light-emitting device |
| JP2005157025A (ja) * | 2003-11-27 | 2005-06-16 | Rohm Co Ltd | 液晶表示装置 |
| US20070267646A1 (en) * | 2004-06-03 | 2007-11-22 | Philips Lumileds Lighting Company, Llc | Light Emitting Device Including a Photonic Crystal and a Luminescent Ceramic |
| KR20050121076A (ko) | 2004-06-21 | 2005-12-26 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 이용한 표시장치 |
| EP1797595B1 (en) | 2004-09-30 | 2019-12-18 | Koninklijke Philips N.V. | Brightness enhancement of led using selective ray angular recycling |
| US7352011B2 (en) * | 2004-11-15 | 2008-04-01 | Philips Lumileds Lighting Company, Llc | Wide emitting lens for LED useful for backlighting |
| KR101093324B1 (ko) | 2005-05-30 | 2011-12-14 | 엘지이노텍 주식회사 | 발광 다이오드를 구비한 백라이트 유닛 |
| US7322731B2 (en) * | 2005-06-24 | 2008-01-29 | 3M Innovative Properties Company | Color mixing illumination light unit and system using same |
| US20070001185A1 (en) * | 2005-06-29 | 2007-01-04 | Lu Ying T | LED backlight module |
| JP2007036044A (ja) * | 2005-07-28 | 2007-02-08 | Mitsubishi Rayon Co Ltd | 面光源装置 |
| US20090268279A1 (en) | 2005-09-29 | 2009-10-29 | Idemitsu Kosan Co, Ltd. | Reflective material and reflector for light-emitting diode |
| JP4541346B2 (ja) | 2005-11-30 | 2010-09-08 | 昭和電工株式会社 | 面光源装置 |
| WO2007064002A1 (en) | 2005-11-30 | 2007-06-07 | Showa Denko K.K. | Light guide member, planar light source device provided with the light guide member, and display apparatus using the planar light source device |
| JP4828253B2 (ja) | 2006-02-23 | 2011-11-30 | 昭和電工株式会社 | 液晶用バックライトの光源として用いられる発光ユニット |
| JP5490531B2 (ja) | 2006-06-22 | 2014-05-14 | コーニンクレッカ フィリップス エヌ ヴェ | Ｌｅｄベースの背景照明光用の対称的な光ガイドの構造 |
| US7663152B2 (en) | 2006-08-09 | 2010-02-16 | Philips Lumileds Lighting Company, Llc | Illumination device including wavelength converting element side holding heat sink |
| JP5119379B2 (ja) | 2007-06-01 | 2013-01-16 | 株式会社オプトデザイン | 面照明光源装置及び面照明装置 |
| US20110205750A1 (en) * | 2007-08-16 | 2011-08-25 | Koninklijke Philips Electronics N.V. | Lighting assembly |
| JP5628475B2 (ja) | 2008-07-22 | 2014-11-19 | 日亜化学工業株式会社 | 表面実装型発光装置の製造方法 |
| JP2009043738A (ja) | 2008-10-30 | 2009-02-26 | Citizen Electronics Co Ltd | 面状光源装置 |
-
2009
- 2009-07-16 US US12/503,915 patent/US9322973B2/en active Active
-
2010
- 2010-06-23 KR KR1020127003967A patent/KR101719580B1/ko active Active
- 2010-06-23 JP JP2012520128A patent/JP5965839B2/ja active Active
- 2010-06-23 KR KR1020177007513A patent/KR101898828B1/ko active Active
- 2010-06-23 EP EP10742259.4A patent/EP2454621B1/en active Active
- 2010-06-23 CN CN201080032004.8A patent/CN102472863B/zh active Active
- 2010-06-23 WO PCT/IB2010/052855 patent/WO2011007277A2/en not_active Ceased
- 2010-07-13 TW TW099123013A patent/TWI537526B/zh active
-
2016
- 2016-02-04 US US15/016,019 patent/US10025026B2/en active Active
- 2016-04-12 JP JP2016079485A patent/JP6481946B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2012533840A5 (enExample) | ||
| US11231547B2 (en) | Slim waveguide coupling apparatus and method | |
| KR102132220B1 (ko) | 양자점 광학 소자의 제조 방법 및 양자점 광학 소자를 포함한 백라이트 유닛 | |
| JP5010549B2 (ja) | 液晶表示装置 | |
| KR102049854B1 (ko) | 평면 조명 장치 | |
| EP3007240B1 (en) | Display apparatus | |
| JP6481946B2 (ja) | 光導波路の底面近くに位置する光源を有する照明デバイス | |
| EP3025380B1 (en) | Flip-chip side emitting led | |
| US10007054B2 (en) | Backlight assembly and display device having the same | |
| JP2010537400A5 (enExample) | ||
| CN102856479B (zh) | 发光器件封装和具有该发光器件封装的显示装置 | |
| TW201241536A (en) | Optical member and display device including the same | |
| CN101459211A (zh) | 固态发光器件 | |
| RU2014115713A (ru) | Светоизлучающий модуль, лампа, осветительное устройство и устройство отображения | |
| US10763401B2 (en) | Backlight unit and display apparatus including the same | |
| KR102476140B1 (ko) | 광학 소자 및 이를 포함하는 광원 모듈 | |
| CN110828645A (zh) | 一种发光元件、背光模组和显示装置 | |
| CN102142501A (zh) | 一种led封装结构 | |
| CN101442086A (zh) | 发光二极管组合 | |
| US9897281B2 (en) | Optical module and light source | |
| KR101641266B1 (ko) | 발광소자 패키지를 구비하는 디스플레이 장치 | |
| KR20120063064A (ko) | 백라이트 유닛 및 이의 제조방법 | |
| KR20150025437A (ko) | 광원 모듈 및 이를 구비한 백라이트 유닛 | |
| TWI407602B (zh) | A light emitting diode and a light strip comprising the light emitting diode and a side light type backlight module | |
| KR100665373B1 (ko) | 발광다이오드 패키지 |