BRPI1007105A2 - LED collimation optical module and luminaire - Google Patents
LED collimation optical module and luminaireInfo
- Publication number
- BRPI1007105A2 BRPI1007105A2 BRPI1007105A BRPI1007105A BRPI1007105A2 BR PI1007105 A2 BRPI1007105 A2 BR PI1007105A2 BR PI1007105 A BRPI1007105 A BR PI1007105A BR PI1007105 A BRPI1007105 A BR PI1007105A BR PI1007105 A2 BRPI1007105 A2 BR PI1007105A2
- Authority
- BR
- Brazil
- Prior art keywords
- led
- luminaire
- optical
- optical conductor
- optical module
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
- G02B6/0006—Coupling light into the fibre
-
- 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
- G02B19/0019—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors)
- G02B19/0023—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors) at least one surface having optical power
-
- 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
- G02B19/0066—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 in the form of an LED array
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/0994—Fibers, light pipes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4295—Coupling light guides with opto-electronic elements coupling with semiconductor devices activated by light through the light guide, e.g. thyristors, phototransistors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
módulo ótico de colimação de diodo emissor de luz e luminária trata-se de um módulo ótico de colimação de led (16) que provê um acessório de isolamento e luminária (10) que utiliza o mesmo. em uma realização do módulo ótico de colimação de led (16), um chip de led (30) provê uma pluralidade de fontes de luz (g, r, b, w). um condutor ótico (32) é superposto no chip de led (30) para misturar a luz recebida da pluralidade de fontes de luz (g, r, b, w). uma luva é conectada ao chip de led (30) e posicionada sobre o condutor ótico (32) de maneira tal que uma coroa anelar (102) é localizada entre os mesmos. depois de ter passado através do condutor ótico (32), a luz mista entra em um concentrador parabólico composto (34) que é acoplado ao condutor ótico (32). o concentrador parabólico composto (34) colima a luz recebida do condutor ótico (32) de maneira tal que uma pupila homogênea é emitida.LED and luminaire optical collimation module is a led collimation optical module (16) which provides an isolation and luminaire accessory (10) which uses it. In one embodiment of the LED collimation optical module (16), an LED chip (30) provides a plurality of light sources (g, r, b, w). an optical conductor (32) is superimposed on the led chip (30) to mix the light received from the plurality of light sources (g, r, b, w). a sleeve is connected to the led chip (30) and positioned over the optical conductor (32) such that an annular crown (102) is located between them. After passing through the optical conductor (32), the mixed light enters a composite parabolic concentrator (34) which is coupled to the optical conductor (32). the composite parabolic concentrator (34) collimates the light received from the optical conductor (32) such that a homogeneous pupil is emitted.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16524109P | 2009-03-31 | 2009-03-31 | |
PCT/IB2010/051355 WO2010113101A1 (en) | 2009-03-31 | 2010-03-29 | Led collimation optics module providing an isolation fitting |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI1007105A2 true BRPI1007105A2 (en) | 2019-07-16 |
Family
ID=42309529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1007105A BRPI1007105A2 (en) | 2009-03-31 | 2010-03-29 | LED collimation optical module and luminaire |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2414875A1 (en) |
JP (1) | JP2012522350A (en) |
KR (1) | KR20110134498A (en) |
CN (1) | CN102369466A (en) |
BR (1) | BRPI1007105A2 (en) |
CA (1) | CA2757050A1 (en) |
RU (1) | RU2011143927A (en) |
WO (1) | WO2010113101A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103597280B (en) | 2011-06-10 | 2017-06-30 | 马田专业公司 | Multi-mode illumination device |
DE102011107355A1 (en) * | 2011-06-29 | 2013-01-03 | Zett Optics Gmbh | spotlight |
TWI484119B (en) * | 2012-08-14 | 2015-05-11 | Chroma Ate Inc | Artificial light source |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2389706A (en) * | 2002-06-13 | 2003-12-17 | Enfis Ltd | Optoelectronic devices |
US7198397B2 (en) * | 2004-09-17 | 2007-04-03 | Optim, Inc. | LED endoscope illuminator and methods of mounting within an endoscope |
US7296916B2 (en) * | 2004-12-21 | 2007-11-20 | 3M Innovative Properties Company | Illumination assembly and method of making same |
EP1846799A4 (en) * | 2005-02-09 | 2011-01-26 | Inc Wavien | Etendue efficient combination of multiple light sources |
US7777955B2 (en) * | 2005-07-29 | 2010-08-17 | Optical Research Associates | Rippled mixers for uniformity and color mixing |
-
2010
- 2010-03-29 JP JP2012502856A patent/JP2012522350A/en active Pending
- 2010-03-29 EP EP10713004A patent/EP2414875A1/en not_active Withdrawn
- 2010-03-29 BR BRPI1007105A patent/BRPI1007105A2/en not_active Application Discontinuation
- 2010-03-29 CA CA2757050A patent/CA2757050A1/en not_active Abandoned
- 2010-03-29 RU RU2011143927/28A patent/RU2011143927A/en not_active Application Discontinuation
- 2010-03-29 KR KR1020117025660A patent/KR20110134498A/en unknown
- 2010-03-29 CN CN2010800146906A patent/CN102369466A/en active Pending
- 2010-03-29 WO PCT/IB2010/051355 patent/WO2010113101A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CA2757050A1 (en) | 2010-10-07 |
WO2010113101A1 (en) | 2010-10-07 |
KR20110134498A (en) | 2011-12-14 |
RU2011143927A (en) | 2013-05-10 |
JP2012522350A (en) | 2012-09-20 |
CN102369466A (en) | 2012-03-07 |
EP2414875A1 (en) | 2012-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] |