TW200951367A - Illumination member - Google Patents
Illumination memberInfo
- Publication number
- TW200951367A TW200951367A TW097146783A TW97146783A TW200951367A TW 200951367 A TW200951367 A TW 200951367A TW 097146783 A TW097146783 A TW 097146783A TW 97146783 A TW97146783 A TW 97146783A TW 200951367 A TW200951367 A TW 200951367A
- Authority
- TW
- Taiwan
- Prior art keywords
- outer cover
- light
- ball
- light distribution
- led
- Prior art date
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The subject of this invention is to provide an illumination member having a translucent ball-shaped outer cover and having a light diffusion effect for widely expanding the light distribution range from the light source and preventing the light distribution interference caused by a heat dissipation structure. The solution of this invention is that an outer cover (1) is provided and is in a ball shape, a LED (6) is installed in an embodiment 4 defined between the ball surface of the outer cover (1) and the center of the outer cover (1), so as to obtain a most suitable structure having a wide range of light distribution similar to a light bulb. Accordingly, a minimum total reflection and a maximum light diffusion are generated inside the outer cover (1), so a best structure defined by the shape of the outer cover (1) and the installation location of the LED (6) for generating a diffusion status of diffusing light in a wide range is obtained.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008144881A JP2009295299A (en) | 2008-06-02 | 2008-06-02 | Illumination body |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200951367A true TW200951367A (en) | 2009-12-16 |
Family
ID=41419843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW097146783A TW200951367A (en) | 2008-06-02 | 2008-12-02 | Illumination member |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2009295299A (en) |
CN (1) | CN101598304A (en) |
TW (1) | TW200951367A (en) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9412926B2 (en) | 2005-06-10 | 2016-08-09 | Cree, Inc. | High power solid-state lamp |
JP5317848B2 (en) * | 2009-06-25 | 2013-10-16 | 株式会社タキオン | LED lamp device |
TWI442527B (en) * | 2010-02-11 | 2014-06-21 | 寶福通光能有限公司 | Hardened modular semiconductor device |
US9625105B2 (en) | 2010-03-03 | 2017-04-18 | Cree, Inc. | LED lamp with active cooling element |
US8931933B2 (en) | 2010-03-03 | 2015-01-13 | Cree, Inc. | LED lamp with active cooling element |
US9057511B2 (en) | 2010-03-03 | 2015-06-16 | Cree, Inc. | High efficiency solid state lamp and bulb |
US8632196B2 (en) | 2010-03-03 | 2014-01-21 | Cree, Inc. | LED lamp incorporating remote phosphor and diffuser with heat dissipation features |
US8882284B2 (en) | 2010-03-03 | 2014-11-11 | Cree, Inc. | LED lamp or bulb with remote phosphor and diffuser configuration with enhanced scattering properties |
US10359151B2 (en) | 2010-03-03 | 2019-07-23 | Ideal Industries Lighting Llc | Solid state lamp with thermal spreading elements and light directing optics |
US9310030B2 (en) | 2010-03-03 | 2016-04-12 | Cree, Inc. | Non-uniform diffuser to scatter light into uniform emission pattern |
US8562161B2 (en) | 2010-03-03 | 2013-10-22 | Cree, Inc. | LED based pedestal-type lighting structure |
US9500325B2 (en) | 2010-03-03 | 2016-11-22 | Cree, Inc. | LED lamp incorporating remote phosphor with heat dissipation features |
US9316361B2 (en) | 2010-03-03 | 2016-04-19 | Cree, Inc. | LED lamp with remote phosphor and diffuser configuration |
US9062830B2 (en) | 2010-03-03 | 2015-06-23 | Cree, Inc. | High efficiency solid state lamp and bulb |
US9024517B2 (en) | 2010-03-03 | 2015-05-05 | Cree, Inc. | LED lamp with remote phosphor and diffuser configuration utilizing red emitters |
US9275979B2 (en) | 2010-03-03 | 2016-03-01 | Cree, Inc. | Enhanced color rendering index emitter through phosphor separation |
JP5656461B2 (en) * | 2010-06-14 | 2015-01-21 | 日東光学株式会社 | Light emitting device |
US10451251B2 (en) | 2010-08-02 | 2019-10-22 | Ideal Industries Lighting, LLC | Solid state lamp with light directing optics and diffuser |
JP5577209B2 (en) * | 2010-09-29 | 2014-08-20 | 日立アプライアンス株式会社 | Lighting device |
EP2803910B1 (en) * | 2010-11-30 | 2017-06-28 | LG Innotek Co., Ltd. | Lighting device |
US9234655B2 (en) | 2011-02-07 | 2016-01-12 | Cree, Inc. | Lamp with remote LED light source and heat dissipating elements |
US9068701B2 (en) | 2012-01-26 | 2015-06-30 | Cree, Inc. | Lamp structure with remote LED light source |
US11251164B2 (en) | 2011-02-16 | 2022-02-15 | Creeled, Inc. | Multi-layer conversion material for down conversion in solid state lighting |
JP5936906B2 (en) * | 2011-06-29 | 2016-06-22 | ローム株式会社 | LED bulb |
CN102287646A (en) * | 2011-08-01 | 2011-12-21 | 深圳市众明半导体照明有限公司 | Lighting effect-improved light-emitting diode (LED) lamp and light effect improving method thereof |
JP5547697B2 (en) | 2011-08-02 | 2014-07-16 | トキコーポレーション株式会社 | Light emitting device and lighting device |
JP2013065489A (en) * | 2011-09-20 | 2013-04-11 | Hitachi Appliances Inc | Bulb type lighting device |
JP5868106B2 (en) * | 2011-10-06 | 2016-02-24 | 日立アプライアンス株式会社 | Lighting device |
JP2013084347A (en) * | 2011-10-06 | 2013-05-09 | Hitachi Appliances Inc | Bulb type lighting device |
US9488359B2 (en) | 2012-03-26 | 2016-11-08 | Cree, Inc. | Passive phase change radiators for LED lamps and fixtures |
JP2014103062A (en) * | 2012-11-22 | 2014-06-05 | Enplas Corp | Lighting fixture |
JP5677520B2 (en) * | 2013-07-09 | 2015-02-25 | 株式会社ナオコ | LED light device |
CN104696772A (en) * | 2013-12-09 | 2015-06-10 | 欧普照明股份有限公司 | Lamp and optical module thereof |
FR3016023A1 (en) * | 2013-12-26 | 2015-07-03 | Commissariat Energie Atomique | SPHERICAL SHAPE LIGHTING DEVICE |
US9360188B2 (en) | 2014-02-20 | 2016-06-07 | Cree, Inc. | Remote phosphor element filled with transparent material and method for forming multisection optical elements |
JP5877548B2 (en) * | 2014-08-28 | 2016-03-08 | 三菱電機株式会社 | Light source device and illumination device |
JP2015084339A (en) * | 2014-12-26 | 2015-04-30 | 株式会社ナオコ | Led lighting equipment |
CN105444123A (en) * | 2015-12-28 | 2016-03-30 | 深圳市百康光电有限公司 | Combined type LED light mixing device, and LED lamp employing same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03115844A (en) * | 1989-09-29 | 1991-05-16 | Asahi Glass Co Ltd | Detection of surface defect |
JP2005190899A (en) * | 2003-12-26 | 2005-07-14 | Kenji Tate | Led bulb for commercial power source |
JP2006310057A (en) * | 2005-04-27 | 2006-11-09 | Arumo Technos Kk | Led illumination lamp and led lighting control circuit |
JP2008123737A (en) * | 2006-11-09 | 2008-05-29 | Rohm Co Ltd | Power conversion device, and electric bulb provided with the same |
-
2008
- 2008-06-02 JP JP2008144881A patent/JP2009295299A/en active Pending
- 2008-12-02 TW TW097146783A patent/TW200951367A/en unknown
- 2008-12-10 CN CNA2008101843324A patent/CN101598304A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN101598304A (en) | 2009-12-09 |
JP2009295299A (en) | 2009-12-17 |
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