JPH0436588B2 - - Google Patents
Info
- Publication number
- JPH0436588B2 JPH0436588B2 JP59270371A JP27037184A JPH0436588B2 JP H0436588 B2 JPH0436588 B2 JP H0436588B2 JP 59270371 A JP59270371 A JP 59270371A JP 27037184 A JP27037184 A JP 27037184A JP H0436588 B2 JPH0436588 B2 JP H0436588B2
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- lens
- emitting element
- light
- emitted
- 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.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 description 24
- 230000004907 flux Effects 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 4
- 239000005394 sealing glass Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/58—Optical field-shaping elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/0091—Reflectors for light sources using total internal reflection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/58—Optical field-shaping elements
- H01L33/60—Reflective elements
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59270371A JPS61147585A (ja) | 1984-12-21 | 1984-12-21 | 発光ダイオ−ド |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59270371A JPS61147585A (ja) | 1984-12-21 | 1984-12-21 | 発光ダイオ−ド |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61147585A JPS61147585A (ja) | 1986-07-05 |
JPH0436588B2 true JPH0436588B2 (ru) | 1992-06-16 |
Family
ID=17485329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59270371A Granted JPS61147585A (ja) | 1984-12-21 | 1984-12-21 | 発光ダイオ−ド |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61147585A (ru) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8579472B2 (en) | 2010-11-04 | 2013-11-12 | Nittoh Kogaku K.K. | Illumination lens |
JP2014145790A (ja) * | 2013-01-25 | 2014-08-14 | Nitto Kogaku Kk | 光学部材 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63105365U (ru) * | 1986-12-26 | 1988-07-08 | ||
JPH04133480A (ja) * | 1990-09-26 | 1992-05-07 | Nec Corp | 光半導体装置用ステム |
US7597459B2 (en) | 2005-03-07 | 2009-10-06 | Sanyo Electric Co., Ltd. | Converging element and illuminating device |
US8360615B2 (en) | 2000-05-08 | 2013-01-29 | Farlight, Llc | LED light module for omnidirectional luminaire |
US6543911B1 (en) | 2000-05-08 | 2003-04-08 | Farlight Llc | Highly efficient luminaire having optical transformer providing precalculated angular intensity distribution and method therefore |
DE10064233C1 (de) * | 2000-12-22 | 2002-05-29 | Xetos Ag | Optisches System |
US6547423B2 (en) * | 2000-12-22 | 2003-04-15 | Koninklijke Phillips Electronics N.V. | LED collimation optics with improved performance and reduced size |
JP2004078145A (ja) * | 2001-11-09 | 2004-03-11 | Ccs Inc | 光供給装置 |
ITMI20012579A1 (it) | 2001-12-06 | 2003-06-06 | Fraen Corp Srl | Modulo illuminante ad elevata dissipazione di calore |
WO2003098711A1 (en) * | 2002-05-17 | 2003-11-27 | Ccs Inc. | Light emitting diode and method for fabricating the same |
ITMI20022085A1 (it) * | 2002-10-02 | 2004-04-03 | Fraen Corp Srl | Elemento ottico associabile ad una sorgente luminosa |
US7144131B2 (en) * | 2004-09-29 | 2006-12-05 | Advanced Optical Technologies, Llc | Optical system using LED coupled with phosphor-doped reflective materials |
DE602004024893D1 (de) | 2004-10-14 | 2010-02-11 | Fiat Ricerche | Optikelement und Modul zur Projektion eines Lichtbündels, und Kraftfahrzeugleuchte mit einer Mehrzahl solcher Modulen |
ATE405951T1 (de) | 2005-09-14 | 2008-09-15 | Fiat Ricerche | Modul für die projektion eines lichtstrahls |
JP4799341B2 (ja) | 2005-10-14 | 2011-10-26 | 株式会社東芝 | 照明装置 |
JP4436396B2 (ja) * | 2007-09-28 | 2010-03-24 | 株式会社プラテック | 照明モジュール、光源ユニット及び照明器具 |
JP5152577B2 (ja) * | 2008-06-09 | 2013-02-27 | スタンレー電気株式会社 | リング状発光体を用いた照明装置 |
JP5749555B2 (ja) * | 2011-04-26 | 2015-07-15 | 株式会社エンプラス | 光束制御部材、この光束制御部材を備えた発光装置およびこの発光装置を備えた面光源装置 |
DE102012107547B4 (de) | 2011-08-22 | 2020-12-31 | Samsung Electronics Co., Ltd. | Gehäuse für eine lichtabgebende Vorrichtung |
-
1984
- 1984-12-21 JP JP59270371A patent/JPS61147585A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8579472B2 (en) | 2010-11-04 | 2013-11-12 | Nittoh Kogaku K.K. | Illumination lens |
JP2014145790A (ja) * | 2013-01-25 | 2014-08-14 | Nitto Kogaku Kk | 光学部材 |
Also Published As
Publication number | Publication date |
---|---|
JPS61147585A (ja) | 1986-07-05 |
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