JPS61214000A - 全方向性の信号灯 - Google Patents

全方向性の信号灯

Info

Publication number
JPS61214000A
JPS61214000A JP60055591A JP5559185A JPS61214000A JP S61214000 A JPS61214000 A JP S61214000A JP 60055591 A JP60055591 A JP 60055591A JP 5559185 A JP5559185 A JP 5559185A JP S61214000 A JPS61214000 A JP S61214000A
Authority
JP
Japan
Prior art keywords
total reflection
lens
light
reflection lens
front surface
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.)
Granted
Application number
JP60055591A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0238999B2 (cs
Inventor
太田　剛順
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 JP60055591A priority Critical patent/JPS61214000A/ja
Publication of JPS61214000A publication Critical patent/JPS61214000A/ja
Publication of JPH0238999B2 publication Critical patent/JPH0238999B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Traffic Control Systems (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Led Device Packages (AREA)
JP60055591A 1985-03-19 1985-03-19 全方向性の信号灯 Granted JPS61214000A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60055591A JPS61214000A (ja) 1985-03-19 1985-03-19 全方向性の信号灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60055591A JPS61214000A (ja) 1985-03-19 1985-03-19 全方向性の信号灯

Publications (2)

Publication Number Publication Date
JPS61214000A true JPS61214000A (ja) 1986-09-22
JPH0238999B2 JPH0238999B2 (cs) 1990-09-03

Family

ID=13002993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60055591A Granted JPS61214000A (ja) 1985-03-19 1985-03-19 全方向性の信号灯

Country Status (1)

Country Link
JP (1) JPS61214000A (cs)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02142875U (cs) * 1989-05-02 1990-12-04
WO2001041222A1 (en) * 1999-11-30 2001-06-07 Omron Corporation Optical device and apparatus comprising the optical device
JP2002231023A (ja) * 2001-01-30 2002-08-16 Rabo Sufia Kk 室内照明装置
JP2002270007A (ja) * 2001-03-08 2002-09-20 Rabo Sufia Kk 折り畳み式面状発光装置及び面状表示装置
WO2003026031A1 (en) * 2001-09-11 2003-03-27 Bridgestone Corporation Condensing element and forming method therefor and condensing element-carrying led lamp and linear light emitting device using led lamp as light source
JP2003158302A (ja) * 2001-11-21 2003-05-30 Toyoda Gosei Co Ltd 発光ダイオード
WO2003049207A1 (en) * 2001-11-16 2003-06-12 Toyoda Gosei Co., Ltd. Light-emitting diode, led light, and light apparatus
JP2003529792A (ja) * 2000-03-31 2003-10-07 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ コリメーション及び収束用ワンピースレンズアレイ及び該ワンピースレンズアレイを用いるｌｅｄ発光器
JP2005268166A (ja) * 2004-03-22 2005-09-29 Okaya Electric Ind Co Ltd 表示ランプ
US7244924B2 (en) 2000-07-14 2007-07-17 Omron Corporation Transparent optical component for light emitting/receiving elements
JP2009117375A (ja) * 2009-01-13 2009-05-28 Rabo Sufia Kk 室内照明装置
EP2286142A4 (en) * 2008-05-23 2012-04-04 Ruud Lighting Inc LED DOWNLIGHT
EP2560155A3 (en) * 2011-08-15 2013-10-16 General Electric Company LED light module for backlighting
US9541258B2 (en) 2012-02-29 2017-01-10 Cree, Inc. Lens for wide lateral-angle distribution
US9657918B2 (en) 2008-05-23 2017-05-23 Cree, Inc. Light fixture with wide-angle light distribution
US10408429B2 (en) 2012-02-29 2019-09-10 Ideal Industries Lighting Llc Lens for preferential-side distribution

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02142875U (cs) * 1989-05-02 1990-12-04
WO2001041222A1 (en) * 1999-11-30 2001-06-07 Omron Corporation Optical device and apparatus comprising the optical device
GB2374461A (en) * 1999-11-30 2002-10-16 Omron Tateisi Electronics Co Optical device and apparatus comprising the optical device
CN1311566C (zh) * 1999-11-30 2007-04-18 欧姆龙株式会社 光学器件的制造方法及其获得的产品
GB2374461B (en) * 1999-11-30 2004-10-27 Omron Tateisi Electronics Co Optical device and apparatus comprising the optical device
JP2003529792A (ja) * 2000-03-31 2003-10-07 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ コリメーション及び収束用ワンピースレンズアレイ及び該ワンピースレンズアレイを用いるｌｅｄ発光器
US7244924B2 (en) 2000-07-14 2007-07-17 Omron Corporation Transparent optical component for light emitting/receiving elements
JP2002231023A (ja) * 2001-01-30 2002-08-16 Rabo Sufia Kk 室内照明装置
JP2002270007A (ja) * 2001-03-08 2002-09-20 Rabo Sufia Kk 折り畳み式面状発光装置及び面状表示装置
WO2003026031A1 (en) * 2001-09-11 2003-03-27 Bridgestone Corporation Condensing element and forming method therefor and condensing element-carrying led lamp and linear light emitting device using led lamp as light source
WO2003049207A1 (en) * 2001-11-16 2003-06-12 Toyoda Gosei Co., Ltd. Light-emitting diode, led light, and light apparatus
US7781787B2 (en) 2001-11-16 2010-08-24 Toyoda Gosei, Co., Ltd. Light-emitting diode, led light, and light apparatus
JP2003158302A (ja) * 2001-11-21 2003-05-30 Toyoda Gosei Co Ltd 発光ダイオード
JP2005268166A (ja) * 2004-03-22 2005-09-29 Okaya Electric Ind Co Ltd 表示ランプ
EP2286142A4 (en) * 2008-05-23 2012-04-04 Ruud Lighting Inc LED DOWNLIGHT
EP2993387A1 (en) * 2008-05-23 2016-03-09 Cree, Inc. Recessed led lighting fixture
US9657918B2 (en) 2008-05-23 2017-05-23 Cree, Inc. Light fixture with wide-angle light distribution
JP2009117375A (ja) * 2009-01-13 2009-05-28 Rabo Sufia Kk 室内照明装置
EP2560155A3 (en) * 2011-08-15 2013-10-16 General Electric Company LED light module for backlighting
US9057498B2 (en) 2011-08-15 2015-06-16 General Electric Company LED light module for backlighting
US9541258B2 (en) 2012-02-29 2017-01-10 Cree, Inc. Lens for wide lateral-angle distribution
US10408429B2 (en) 2012-02-29 2019-09-10 Ideal Industries Lighting Llc Lens for preferential-side distribution

Also Published As

Publication number Publication date
JPH0238999B2 (cs) 1990-09-03

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