BR112012030078A2 - - Google Patents
Info
- Publication number
- BR112012030078A2 BR112012030078A2 BR112012030078A BR112012030078A BR112012030078A2 BR 112012030078 A2 BR112012030078 A2 BR 112012030078A2 BR 112012030078 A BR112012030078 A BR 112012030078A BR 112012030078 A BR112012030078 A BR 112012030078A BR 112012030078 A2 BR112012030078 A2 BR 112012030078A2
- Authority
- BR
- Brazil
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
- G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/69—Details of refractors forming part of the light source
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/875—Arrangements for extracting light from the devices
- H10K59/879—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
- F21Y2115/15—Organic light-emitting diodes [OLED]
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
- Planar Illumination Modules (AREA)
- Optical Elements Other Than Lenses (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10164220 | 2010-05-28 | ||
| PCT/IB2011/052250 WO2011148313A1 (en) | 2010-05-28 | 2011-05-24 | A beamshaping optical stack, a light source and a luminaire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112012030078A2 true BR112012030078A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2017-09-05 |
| BR112012030078A8 BR112012030078A8 (pt) | 2017-12-05 |
Family
ID=44627528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012030078A BR112012030078A8 (pt) | 2010-05-28 | 2011-05-24 | Pilha óptica de formação de feixe para ser opticamente acoplada a uma superfície emissora de luz de um emissor de luz, fonte de luz e luminaria |
Country Status (7)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101421026B1 (ko) * | 2012-06-12 | 2014-07-22 | 코닝정밀소재 주식회사 | 유기발광소자용 광추출층 기판 및 그 제조방법 |
| KR20140099973A (ko) * | 2013-02-04 | 2014-08-14 | 삼성디스플레이 주식회사 | 다층 구조로 형성된 절연층을 포함하는 유기 발광 표시 장치 |
| US10317583B2 (en) | 2013-12-19 | 2019-06-11 | Bright View Technologies Corporation | 2D deglaring diffusers increasing axial luminous intensity |
| KR102251945B1 (ko) * | 2015-01-26 | 2021-05-18 | 한국전자통신연구원 | 유기발광 다이오드 |
| CN108349158B (zh) * | 2015-11-09 | 2020-08-28 | 昕诺飞控股有限公司 | 通过3d打印生产光学部件的方法、光学部件以及照明设备 |
| FR3049266B1 (fr) * | 2016-03-24 | 2018-04-20 | Zodiac Aero Electric | Projecteur hybride pour aeronef |
| CN106992257A (zh) | 2017-05-02 | 2017-07-28 | 深圳市华星光电技术有限公司 | 顶发射有机发光二极管及制造方法 |
| CN112105866B (zh) * | 2018-05-03 | 2023-02-17 | 3M创新有限公司 | 光重定向膜、背光源和显示系统 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3739217A (en) * | 1969-06-23 | 1973-06-12 | Bell Telephone Labor Inc | Surface roughening of electroluminescent diodes |
| US7233026B2 (en) * | 2000-03-23 | 2007-06-19 | Emagin Corporation | Light extraction from color changing medium layers in organic light emitting diode devices |
| US6777871B2 (en) * | 2000-03-31 | 2004-08-17 | General Electric Company | Organic electroluminescent devices with enhanced light extraction |
| TW516164B (en) * | 2000-04-21 | 2003-01-01 | Semiconductor Energy Lab | Self-light emitting device and electrical appliance using the same |
| TW527848B (en) * | 2000-10-25 | 2003-04-11 | Matsushita Electric Industrial Co Ltd | Light-emitting element and display device and lighting device utilizing thereof |
| US6703780B2 (en) * | 2001-01-16 | 2004-03-09 | General Electric Company | Organic electroluminescent device with a ceramic output coupler and method of making the same |
| JP2002352956A (ja) * | 2001-03-23 | 2002-12-06 | Mitsubishi Chemicals Corp | 薄膜型発光体及びその製造方法 |
| US7012363B2 (en) * | 2002-01-10 | 2006-03-14 | Universal Display Corporation | OLEDs having increased external electroluminescence quantum efficiencies |
| US6771021B2 (en) | 2002-05-28 | 2004-08-03 | Eastman Kodak Company | Lighting apparatus with flexible OLED area illumination light source and fixture |
| US6965197B2 (en) | 2002-10-01 | 2005-11-15 | Eastman Kodak Company | Organic light-emitting device having enhanced light extraction efficiency |
| EP1420462A1 (en) | 2002-11-13 | 2004-05-19 | Heptagon Oy | Light emitting device |
| US20040217702A1 (en) * | 2003-05-02 | 2004-11-04 | Garner Sean M. | Light extraction designs for organic light emitting diodes |
| US20040234724A1 (en) * | 2003-05-22 | 2004-11-25 | Eastman Kodak Company | Immisible polymer filled optical elements |
| JP2005055481A (ja) * | 2003-06-09 | 2005-03-03 | Toyota Industries Corp | 光学素子、面状照明装置及び表示装置 |
| WO2005083317A1 (en) | 2004-02-20 | 2005-09-09 | Koninklijke Philips Electronics N.V. | A translucent lighting panel, a luminaire, and a method of manufacturing a panel |
| JP5005164B2 (ja) * | 2004-03-03 | 2012-08-22 | 株式会社ジャパンディスプレイイースト | 発光素子，発光型表示装置及び照明装置 |
| TW200536431A (en) * | 2004-04-19 | 2005-11-01 | Au Optronics Corp | Organic light-emitting diode and method of fabricating the same |
| JP2005327687A (ja) * | 2004-05-17 | 2005-11-24 | Nippon Zeon Co Ltd | エレクトロルミネッセンス素子、並びにこれを用いた照明装置および表示装置 |
| JP2006162718A (ja) * | 2004-12-03 | 2006-06-22 | Stanley Electric Co Ltd | 拡散集光部材及び面光源装置 |
| US20060182409A1 (en) * | 2005-02-11 | 2006-08-17 | Eastman Kodak Company | Optical films of differing refractive indices |
| US7113342B2 (en) | 2005-02-24 | 2006-09-26 | Pong & Huang International Co., Ltd. | Composite structure for light diffusion |
| JP2007191687A (ja) * | 2005-12-22 | 2007-08-02 | Sanyo Electric Co Ltd | 有機無機複合体形成用材料、有機無機複合体、その製造方法及び光学素子 |
| JP2008108705A (ja) * | 2006-09-26 | 2008-05-08 | Canon Inc | 有機発光装置 |
| JP5365891B2 (ja) * | 2006-10-13 | 2013-12-11 | 日本ゼオン株式会社 | 発光素子用樹脂組成物、発光素子用積層体、発光素子 |
| US20080238310A1 (en) | 2007-03-30 | 2008-10-02 | Forrest Stephen R | OLED with improved light outcoupling |
| WO2009005390A1 (en) | 2007-07-04 | 2009-01-08 | 'arter Technology Limited' | Method of producing bioethanol from lignocellulose |
| JP2009093910A (ja) * | 2007-10-09 | 2009-04-30 | Konica Minolta Holdings Inc | 光電変換材料用半導体、光電変換材料素子及び太陽電池 |
| JP2009146654A (ja) * | 2007-12-12 | 2009-07-02 | Nippon Zeon Co Ltd | 面光源装置及びその製造方法 |
| KR101576312B1 (ko) * | 2007-12-21 | 2015-12-09 | 니폰 제온 가부시키가이샤 | 면광원 장치 |
| TW200940871A (en) | 2008-01-08 | 2009-10-01 | Koninkl Philips Electronics Nv | Lighting system |
| JP5057076B2 (ja) | 2008-03-03 | 2012-10-24 | 大日本印刷株式会社 | 発光素子からの光取出し構造 |
| JP4832496B2 (ja) * | 2008-11-18 | 2011-12-07 | タキロン株式会社 | バックライトユニット |
-
2011
- 2011-05-24 EP EP11727789.7A patent/EP2577151B1/en not_active Not-in-force
- 2011-05-24 US US13/697,620 patent/US8890395B2/en not_active Expired - Fee Related
- 2011-05-24 JP JP2013511774A patent/JP5858409B2/ja not_active Expired - Fee Related
- 2011-05-24 KR KR1020127034020A patent/KR20130085373A/ko not_active Ceased
- 2011-05-24 WO PCT/IB2011/052250 patent/WO2011148313A1/en active Application Filing
- 2011-05-24 CN CN201180026495.XA patent/CN102906488B/zh not_active Expired - Fee Related
- 2011-05-24 BR BR112012030078A patent/BR112012030078A8/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN102906488B (zh) | 2016-03-16 |
| KR20130085373A (ko) | 2013-07-29 |
| WO2011148313A1 (en) | 2011-12-01 |
| JP2013531866A (ja) | 2013-08-08 |
| BR112012030078A8 (pt) | 2017-12-05 |
| EP2577151A1 (en) | 2013-04-10 |
| US20130057137A1 (en) | 2013-03-07 |
| CN102906488A (zh) | 2013-01-30 |
| JP5858409B2 (ja) | 2016-02-10 |
| EP2577151B1 (en) | 2016-09-21 |
| US8890395B2 (en) | 2014-11-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25D | Requested change of name of applicant approved |
Owner name: KONINKLIJKE PHILIPS N.V. (NL) |
|
| B25G | Requested change of headquarter approved |
Owner name: KONINKLIJKE PHILIPS N.V. (NL) |
|
| B25A | Requested transfer of rights approved |
Owner name: PHILIPS LIGHTING HOLDING B.V (NL) |
|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2516 DE 26-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |
|
| B350 | Update of information on the portal [chapter 15.35 patent gazette] |