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JPS5384586A - Optical integrated circuit - Google Patents

Optical integrated circuit

Info

Publication number
JPS5384586A
JPS5384586A JP16028976A JP16028976A JPS5384586A JP S5384586 A JPS5384586 A JP S5384586A JP 16028976 A JP16028976 A JP 16028976A JP 16028976 A JP16028976 A JP 16028976A JP S5384586 A JPS5384586 A JP S5384586A
Authority
JP
Japan
Prior art keywords
integrated circuit
optical integrated
provision
reception
constituting
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
JP16028976A
Other languages
Japanese (ja)
Inventor
Koichi Nishiuchi
Shinya Hasuo
Koichi Dazai
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP16028976A priority Critical patent/JPS5384586A/en
Publication of JPS5384586A publication Critical patent/JPS5384586A/en
Pending legal-status Critical Current

Links

Landscapes

  • Light Receiving Elements (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)

Abstract

PURPOSE: To make small the circuit, by providing the integrated circuit operated with electric signal on the monocrystal substrate, constituting the transmission and reception of external signal the through the provision of the light receiving and light emitting elements at the input and output sections, and using optical fiber as the lead terminals.
COPYRIGHT: (C)1978,JPO&Japio
JP16028976A 1976-12-29 1976-12-29 Optical integrated circuit Pending JPS5384586A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16028976A JPS5384586A (en) 1976-12-29 1976-12-29 Optical integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16028976A JPS5384586A (en) 1976-12-29 1976-12-29 Optical integrated circuit

Publications (1)

Publication Number Publication Date
JPS5384586A true JPS5384586A (en) 1978-07-26

Family

ID=15711756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16028976A Pending JPS5384586A (en) 1976-12-29 1976-12-29 Optical integrated circuit

Country Status (1)

Country Link
JP (1) JPS5384586A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004973A1 (en) * 1983-06-06 1984-12-20 American Telephone & Telegraph Active optical fiber tap
JPS60171766A (en) * 1984-02-16 1985-09-05 Fujitsu Ltd Semiconductor device
US4695120A (en) * 1985-09-26 1987-09-22 The United States Of America As Represented By The Secretary Of The Army Optic-coupled integrated circuits
US4845052A (en) * 1986-02-07 1989-07-04 Harris Corporation Method of packaging a non-contact I/O signal transmission integrated circuit
US4953930A (en) * 1989-03-15 1990-09-04 Ramtech, Inc. CPU socket supporting socket-to-socket optical communications
JPH06334168A (en) * 1993-03-26 1994-12-02 Hitachi Ltd Semiconductor element
USRE41336E1 (en) 1995-01-31 2010-05-18 Opnext Japan, Inc Fabrication method for algainnpassb based devices

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004973A1 (en) * 1983-06-06 1984-12-20 American Telephone & Telegraph Active optical fiber tap
US4549782A (en) * 1983-06-06 1985-10-29 At&T Bell Laboratories Active optical fiber tap
JPS60171766A (en) * 1984-02-16 1985-09-05 Fujitsu Ltd Semiconductor device
US4695120A (en) * 1985-09-26 1987-09-22 The United States Of America As Represented By The Secretary Of The Army Optic-coupled integrated circuits
US4845052A (en) * 1986-02-07 1989-07-04 Harris Corporation Method of packaging a non-contact I/O signal transmission integrated circuit
US4953930A (en) * 1989-03-15 1990-09-04 Ramtech, Inc. CPU socket supporting socket-to-socket optical communications
JPH06334168A (en) * 1993-03-26 1994-12-02 Hitachi Ltd Semiconductor element
USRE41336E1 (en) 1995-01-31 2010-05-18 Opnext Japan, Inc Fabrication method for algainnpassb based devices

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