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
Application number
JP59270371A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61147585A (ja
Inventor
Hiroo Sakai
Toshihide Kawamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stanley Electric Co Ltd
Original Assignee
Stanley Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to JP59270371A priority Critical patent/JPS61147585A/ja
Publication of JPS61147585A publication Critical patent/JPS61147585A/ja
Publication of JPH0436588B2 publication Critical patent/JPH0436588B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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)
JP59270371A 1984-12-21 1984-12-21 発光ダイオ−ド Granted JPS61147585A (ja)

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 (fr) 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 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63105365U (fr) * 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
US6543911B1 (en) 2000-05-08 2003-04-08 Farlight Llc Highly efficient luminaire having optical transformer providing precalculated angular intensity distribution and method therefore
US8360615B2 (en) 2000-05-08 2013-01-29 Farlight, Llc LED light module for omnidirectional luminaire
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
JP3996164B2 (ja) 2002-05-17 2007-10-24 シーシーエス株式会社 発光ダイオード装置及び発光ダイオード装置の製造方法
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
ATE453930T1 (de) 2004-10-14 2010-01-15 Fiat Ricerche Optikelement und modul zur projektion eines lichtbündels, und kraftfahrzeugleuchte mit einer mehrzahl solcher modulen
EP1764841B1 (fr) 2005-09-14 2008-08-20 C.R.F. Societa Consortile per Azioni Module pour la projection d'un faisceau de lumière
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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