JPS6338272A - 光半導体装置 - Google Patents

光半導体装置

Info

Publication number
JPS6338272A
JPS6338272A JP61181886A JP18188686A JPS6338272A JP S6338272 A JPS6338272 A JP S6338272A JP 61181886 A JP61181886 A JP 61181886A JP 18188686 A JP18188686 A JP 18188686A JP S6338272 A JPS6338272 A JP S6338272A
Authority
JP
Japan
Prior art keywords
light
chip
optical semiconductor
fresnel lens
cap
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
JP61181886A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0459790B2 (enrdf_load_stackoverflow
Inventor
Shigeru Aoyama
茂 青山
Shiro Ogata
司郎 緒方
Maki Yamashita
山下　牧
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP61181886A priority Critical patent/JPS6338272A/ja
Publication of JPS6338272A publication Critical patent/JPS6338272A/ja
Publication of JPH0459790B2 publication Critical patent/JPH0459790B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02253—Out-coupling of light using lenses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/02208—Mountings; Housings characterised by the shape of the housings
    • H01S5/02212—Can-type, e.g. TO-CAN housings with emission along or parallel to symmetry axis

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Light Receiving Elements (AREA)
  • Led Device Packages (AREA)
  • Semiconductor Lasers (AREA)
  • Led Devices (AREA)
JP61181886A 1986-08-04 1986-08-04 光半導体装置 Granted JPS6338272A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61181886A JPS6338272A (ja) 1986-08-04 1986-08-04 光半導体装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61181886A JPS6338272A (ja) 1986-08-04 1986-08-04 光半導体装置

Publications (2)

Publication Number Publication Date
JPS6338272A true JPS6338272A (ja) 1988-02-18
JPH0459790B2 JPH0459790B2 (enrdf_load_stackoverflow) 1992-09-24

Family

ID=16108594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61181886A Granted JPS6338272A (ja) 1986-08-04 1986-08-04 光半導体装置

Country Status (1)

Country Link
JP (1) JPS6338272A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212501A (en) * 1991-04-30 1993-05-18 Minolta Camera Kabushiki Kaisha Image recording apparatus with a laser optical unit
US5260570A (en) * 1991-04-30 1993-11-09 Minolta Camera Kabushiki Kaisha Laser beam scanning system utilized in an image forming apparatus
EP0582958A3 (en) * 1992-08-07 1994-07-27 Matsushita Electric Ind Co Ltd A semiconductor laser device, an optical device and a method of producing the same
JPH09205251A (ja) * 1995-12-29 1997-08-05 Ind Technol Res Inst 半導体レーザーのプラスチックモールド装置
EP1622205A3 (en) * 2004-07-29 2006-02-08 Schott AG Electronic package incorporating electronic components generating and/or receiving light-based signals
EP1467417A3 (en) * 2003-04-09 2009-07-22 Citizen Electronics Co., Ltd. Light emitting diode lamp
JP2011244413A (ja) * 2010-05-13 2011-12-01 Sekonix Co Ltd Ｉｒ受信装置及びこれを備えた液晶シャッター型立体眼鏡
KR20170131275A (ko) * 2016-05-19 2017-11-29 엘지이노텍 주식회사 플래시 모듈 및 이를 포함하는 단말기

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55113387A (en) * 1979-02-22 1980-09-01 Sanyo Electric Co Ltd Light emitting diode indicator
JPS57183763U (enrdf_load_stackoverflow) * 1981-05-18 1982-11-20
JPS5815965U (ja) * 1981-07-24 1983-01-31 日産自動車株式会社 車両用リレ−装置
JPS59205774A (ja) * 1983-05-09 1984-11-21 Nec Corp 半導体発光素子

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55113387A (en) * 1979-02-22 1980-09-01 Sanyo Electric Co Ltd Light emitting diode indicator
JPS57183763U (enrdf_load_stackoverflow) * 1981-05-18 1982-11-20
JPS5815965U (ja) * 1981-07-24 1983-01-31 日産自動車株式会社 車両用リレ−装置
JPS59205774A (ja) * 1983-05-09 1984-11-21 Nec Corp 半導体発光素子

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212501A (en) * 1991-04-30 1993-05-18 Minolta Camera Kabushiki Kaisha Image recording apparatus with a laser optical unit
US5260570A (en) * 1991-04-30 1993-11-09 Minolta Camera Kabushiki Kaisha Laser beam scanning system utilized in an image forming apparatus
EP0582958A3 (en) * 1992-08-07 1994-07-27 Matsushita Electric Ind Co Ltd A semiconductor laser device, an optical device and a method of producing the same
US5373519A (en) * 1992-08-07 1994-12-13 Matsushita Electric Industrial Co., Ltd. Semiconductor laser device, an optical device and a method of producing the same
JPH09205251A (ja) * 1995-12-29 1997-08-05 Ind Technol Res Inst 半導体レーザーのプラスチックモールド装置
EP1467417A3 (en) * 2003-04-09 2009-07-22 Citizen Electronics Co., Ltd. Light emitting diode lamp
EP1622205A3 (en) * 2004-07-29 2006-02-08 Schott AG Electronic package incorporating electronic components generating and/or receiving light-based signals
US7638758B2 (en) 2004-07-29 2009-12-29 Schott Ag Electronic package incorporating electronic components generating and/or receiving light-based coded signals
JP2011244413A (ja) * 2010-05-13 2011-12-01 Sekonix Co Ltd Ｉｒ受信装置及びこれを備えた液晶シャッター型立体眼鏡
KR20170131275A (ko) * 2016-05-19 2017-11-29 엘지이노텍 주식회사 플래시 모듈 및 이를 포함하는 단말기
CN109154762A (zh) * 2016-05-19 2019-01-04 Lg 伊诺特有限公司 闪光灯模块和包括闪光灯模块的终端
EP3460569A4 (en) * 2016-05-19 2020-01-08 LG Innotek Co., Ltd. FLASH MODULE AND TERMINAL INCLUDING THE SAME
US10809596B2 (en) 2016-05-19 2020-10-20 Lg Innotek Co., Ltd. Flash module and terminal comprising same
CN109154762B (zh) * 2016-05-19 2021-10-26 苏州乐琻半导体有限公司 闪光灯模块和包括闪光灯模块的终端

Also Published As

Publication number Publication date
JPH0459790B2 (enrdf_load_stackoverflow) 1992-09-24

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees