JPH0749815Y2 - 表面実装型光結合装置 - Google Patents

表面実装型光結合装置

Info

Publication number
JPH0749815Y2
JPH0749815Y2 JP1990078414U JP7841490U JPH0749815Y2 JP H0749815 Y2 JPH0749815 Y2 JP H0749815Y2 JP 1990078414 U JP1990078414 U JP 1990078414U JP 7841490 U JP7841490 U JP 7841490U JP H0749815 Y2 JPH0749815 Y2 JP H0749815Y2
Authority
JP
Japan
Prior art keywords
light
lead frame
light emitting
coupling device
optical coupling
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
JP1990078414U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0436262U (en]
Inventor
繁徳 北西
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP1990078414U priority Critical patent/JPH0749815Y2/ja
Priority to US07/731,780 priority patent/US5214495A/en
Publication of JPH0436262U publication Critical patent/JPH0436262U/ja
Application granted granted Critical
Publication of JPH0749815Y2 publication Critical patent/JPH0749815Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F55/00—Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto
    • H10F55/20—Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto wherein the electric light source controls the radiation-sensitive semiconductor devices, e.g. optocouplers
    • H10F55/25—Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto wherein the electric light source controls the radiation-sensitive semiconductor devices, e.g. optocouplers wherein the radiation-sensitive devices and the electric light source are all semiconductor devices
JP1990078414U 1990-07-23 1990-07-23 表面実装型光結合装置 Expired - Lifetime JPH0749815Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1990078414U JPH0749815Y2 (ja) 1990-07-23 1990-07-23 表面実装型光結合装置
US07/731,780 US5214495A (en) 1990-07-23 1991-07-18 Photointerrupter and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990078414U JPH0749815Y2 (ja) 1990-07-23 1990-07-23 表面実装型光結合装置

Publications (2)

Publication Number Publication Date
JPH0436262U JPH0436262U (en]) 1992-03-26
JPH0749815Y2 true JPH0749815Y2 (ja) 1995-11-13

Family

ID=13661382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990078414U Expired - Lifetime JPH0749815Y2 (ja) 1990-07-23 1990-07-23 表面実装型光結合装置

Country Status (2)

Country Link
US (1) US5214495A (en])
JP (1) JPH0749815Y2 (en])

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5647034A (en) * 1994-10-03 1997-07-08 Matsushita Electric Works, Ltd. Operation displaying semiconductor switch
KR100542869B1 (ko) * 1996-10-22 2006-05-23 로무 가부시키가이샤 포토인터럽터
US6288492B1 (en) 2000-06-14 2001-09-11 Trw Inc. Head lamp switch with twilight sentinel control
JP4801243B2 (ja) * 2000-08-08 2011-10-26 ルネサスエレクトロニクス株式会社 リードフレームおよびそれを用いて製造した半導体装置並びにその製造方法
JP2005026546A (ja) * 2003-07-04 2005-01-27 Toshiba Corp フォトインタラプタとその製造方法及び光結合装置とその製造方法
JP2005064140A (ja) * 2003-08-08 2005-03-10 Toshiba Corp フォトインタラプタ及びその製造方法
DE102004038422B3 (de) * 2004-07-30 2006-01-12 Schefenacker Vision Systems Germany Gmbh Sensoreinrichtung, Verwendung einer Sensoreinrichtung sowie Fahrzeugleuchte
KR100631901B1 (ko) * 2005-01-31 2006-10-11 삼성전기주식회사 Ｌｅｄ 패키지 프레임 및 이를 채용하는 ｌｅｄ 패키지
JP2006269777A (ja) * 2005-03-24 2006-10-05 Rohm Co Ltd 面実装型フォトインタラプタとその製造方法
TWI373149B (en) * 2005-03-24 2012-09-21 Rohm Co Ltd Surface mount type photo interrupter and method for manufacturing the same
JP2007027621A (ja) * 2005-07-21 2007-02-01 Rohm Co Ltd 面実装型フォトインタラプタとその製造方法
TWD134353S (zh) 2008-06-20 2010-04-11 西鐵城電子股份有限公司 光遮斷器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1789005A1 (de) * 1968-09-20 1972-01-20 Siemens Ag Eingekapseltes Halbleiterbauelement mit wenigstens teilweise aus Sintermetall und Kunststoff bestehenden Bauteilen
DE2806167C2 (de) * 1978-02-14 1986-05-15 Siemens AG, 1000 Berlin und 8000 München Hochspannungsfester Optokoppler
FR2436505A1 (fr) * 1978-09-12 1980-04-11 Radiotechnique Compelec Dispositif optoelectronique a emetteur et recepteur couples
JPS6193682A (ja) * 1984-10-15 1986-05-12 Sharp Corp ホトインタラプタの製造法
US4694183A (en) * 1985-06-25 1987-09-15 Hewlett-Packard Company Optical isolator fabricated upon a lead frame
US4633582A (en) * 1985-08-14 1987-01-06 General Instrument Corporation Method for assembling an optoisolator and leadframe therefor
JPS6278887A (ja) * 1985-10-01 1987-04-11 Sharp Corp ホトインタラプタ
JPH0638514B2 (ja) * 1985-11-21 1994-05-18 日本電気株式会社 フオトインタラプタ
JP3039651B2 (ja) * 1988-07-13 2000-05-08 キヤノン株式会社 強誘電性カイラルスメクチック液晶組成物及びこれを有する液晶素子
JPH0224387A (ja) * 1988-07-13 1990-01-26 Canon Inc 液晶組成物およびこれを含む液晶素子
US5081520A (en) * 1989-05-16 1992-01-14 Minolta Camera Kabushiki Kaisha Chip mounting substrate having an integral molded projection and conductive pattern

Also Published As

Publication number Publication date
JPH0436262U (en]) 1992-03-26
US5214495A (en) 1993-05-25

Similar Documents

Publication Publication Date Title
JPH0749815Y2 (ja) 表面実装型光結合装置
JPH0729651Y2 (ja) 反射型光結合装置
JP2695761B2 (ja) 光結合装置の製造方法
JP2958223B2 (ja) 透過型光結合装置
JPH0745969Y2 (ja) 光結合装置
JPS62132377A (ja) フオトマイクロセンサ
JP2986617B2 (ja) 透過型光結合装置およびその製造方法
JPH02151083A (ja) 反射型ホトセンサー
JPS62133774A (ja) フオトセンサ
JPH1167976A (ja) ホトセンサ及びその製造方法
JPH0546710B2 (en])
JPH10209490A (ja) 反射型光結合装置
JP2958228B2 (ja) 透過型光結合装置
JPH0349405Y2 (en])
JPH03101175A (ja) 光結合装置の製造方法
JPH0625021Y2 (ja) 光結合装置
JPH04103665U (ja) 光学センサー
JPH0587972U (ja) 光結合装置
JPS6289166U (en])
JPH033759U (en])
JPH054526U (ja) 光結合装置
JPH0395669U (en])
JPH02275681A (ja) 半導体光結合装置
JPH0641159U (ja) 光カップリング構造
JPH081960B2 (ja) 光結合装置の製造方法

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term