JPS56112767A - Light emitting semiconductor device - Google Patents

Light emitting semiconductor device

Info

Publication number
JPS56112767A
JPS56112767A JP1551380A JP1551380A JPS56112767A JP S56112767 A JPS56112767 A JP S56112767A JP 1551380 A JP1551380 A JP 1551380A JP 1551380 A JP1551380 A JP 1551380A JP S56112767 A JPS56112767 A JP S56112767A
Authority
JP
Japan
Prior art keywords
light emitting
diode
photodetector
substrate
wire
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.)
Pending
Application number
JP1551380A
Other languages
Japanese (ja)
Inventor
Makoto Morioka
Takeo Takahashi
Kazuhiro Kurata
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.)
Hitachi Ltd
Renesas Eastern Japan Semiconductor Inc
Hitachi Iruma Electronic Co Ltd
Original Assignee
Hitachi Ltd
Hitachi Tohbu Semiconductor Ltd
Hitachi Iruma Electronic 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 Hitachi Ltd, Hitachi Tohbu Semiconductor Ltd, Hitachi Iruma Electronic Co Ltd filed Critical Hitachi Ltd
Priority to JP1551380A priority Critical patent/JPS56112767A/en
Publication of JPS56112767A publication Critical patent/JPS56112767A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/12—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto

Abstract

PURPOSE:To integrate a light emitting element, a photodetector, an IC and so forth by forming electrode wires on the surface of a semiconductor substrate formed with a light emitting element driving circuit and fixedly connecting the semiconductor light emitting element to the electrode wire. CONSTITUTION:An electrode leading wire is formed on the main surface of the Si semiconductor substrate 1, and the electrodes of the light emitting diode 2 are fixedly connected to the wire. A circuit 7 for driving the diode 2 is formed on the main surface of the substrate 1, and the circuit 7 and the diode 2 are connected via the above wire. A photodetector 4, an amplifier 8 for the photodetector and wires for connecting therebetween may be formed on the substrate 1 as required in the same manner as above. In order to prevent the interference of the diode 2 to the photodetector 4, a filter may be provided, and the diode 2 may be formed in the recess of the substrate 1.
JP1551380A 1980-02-13 1980-02-13 Light emitting semiconductor device Pending JPS56112767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1551380A JPS56112767A (en) 1980-02-13 1980-02-13 Light emitting semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1551380A JPS56112767A (en) 1980-02-13 1980-02-13 Light emitting semiconductor device

Publications (1)

Publication Number Publication Date
JPS56112767A true JPS56112767A (en) 1981-09-05

Family

ID=11890888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1551380A Pending JPS56112767A (en) 1980-02-13 1980-02-13 Light emitting semiconductor device

Country Status (1)

Country Link
JP (1) JPS56112767A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6223185A (en) * 1985-07-23 1987-01-31 Matsushita Electric Ind Co Ltd Hybrid optical integrated circuit device
JPS6223163A (en) * 1985-07-23 1987-01-31 Matsushita Electric Ind Co Ltd Hybrid optical ic device
JPS62146444A (en) * 1985-12-17 1987-06-30 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Reading/writing head
JPS644084A (en) * 1987-05-30 1989-01-09 Samsung Semiconductor Tele Semiconductor light emitting device
JP2006310563A (en) * 2005-04-28 2006-11-09 Rohm Co Ltd Optical communication module
CN113345875A (en) * 2020-02-18 2021-09-03 喆光照明光电股份有限公司 Stacked optocoupler structure with elimination or reduction of parasitic capacitance

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6223185A (en) * 1985-07-23 1987-01-31 Matsushita Electric Ind Co Ltd Hybrid optical integrated circuit device
JPS6223163A (en) * 1985-07-23 1987-01-31 Matsushita Electric Ind Co Ltd Hybrid optical ic device
JPS62146444A (en) * 1985-12-17 1987-06-30 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Reading/writing head
JPS644084A (en) * 1987-05-30 1989-01-09 Samsung Semiconductor Tele Semiconductor light emitting device
JP2006310563A (en) * 2005-04-28 2006-11-09 Rohm Co Ltd Optical communication module
CN113345875A (en) * 2020-02-18 2021-09-03 喆光照明光电股份有限公司 Stacked optocoupler structure with elimination or reduction of parasitic capacitance

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