[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS5433748A - Optical integrated circuit of semiconductor - Google Patents

Optical integrated circuit of semiconductor

Info

Publication number
JPS5433748A
JPS5433748A JP9947577A JP9947577A JPS5433748A JP S5433748 A JPS5433748 A JP S5433748A JP 9947577 A JP9947577 A JP 9947577A JP 9947577 A JP9947577 A JP 9947577A JP S5433748 A JPS5433748 A JP S5433748A
Authority
JP
Japan
Prior art keywords
semiconductor
integrated circuit
optical integrated
elongate
arranging
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
JP9947577A
Other languages
Japanese (ja)
Inventor
Shigeo Matsushita
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP9947577A priority Critical patent/JPS5433748A/en
Publication of JPS5433748A publication Critical patent/JPS5433748A/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Integrated Circuits (AREA)
  • Semiconductor Lasers (AREA)

Abstract

PURPOSE:To elongate the life, improve the driving efficiency and reduce the size and weight by arranging a light emitting element and an optical waveguide of special construction on a single substrate.
JP9947577A 1977-08-22 1977-08-22 Optical integrated circuit of semiconductor Pending JPS5433748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9947577A JPS5433748A (en) 1977-08-22 1977-08-22 Optical integrated circuit of semiconductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9947577A JPS5433748A (en) 1977-08-22 1977-08-22 Optical integrated circuit of semiconductor

Publications (1)

Publication Number Publication Date
JPS5433748A true JPS5433748A (en) 1979-03-12

Family

ID=14248329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9947577A Pending JPS5433748A (en) 1977-08-22 1977-08-22 Optical integrated circuit of semiconductor

Country Status (1)

Country Link
JP (1) JPS5433748A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58121006A (en) * 1982-01-05 1983-07-19 ウエスターン・エレクトリック・カムパニー，インコーポレーテッド Dielectric light wave guide and formation thereof
US4577933A (en) * 1983-12-15 1986-03-25 Xerox Corporation Gap modulator for high speed scanners
WO2003017387A1 (en) * 2001-08-20 2003-02-27 Showa Denko K.K. Multicolor light-emitting lamp and light source

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58121006A (en) * 1982-01-05 1983-07-19 ウエスターン・エレクトリック・カムパニー，インコーポレーテッド Dielectric light wave guide and formation thereof
JPH0548444B2 (en) * 1982-01-05 1993-07-21 At & T Technologies Inc
US4577933A (en) * 1983-12-15 1986-03-25 Xerox Corporation Gap modulator for high speed scanners
WO2003017387A1 (en) * 2001-08-20 2003-02-27 Showa Denko K.K. Multicolor light-emitting lamp and light source
US7479731B2 (en) 2001-08-20 2009-01-20 Showa Denko K.K. Multicolor light-emitting lamp and light source

Similar Documents

Publication Publication Date Title
IT1155894B (en) LIGHTING SYSTEM WITH ORIENTED LIGHT SOURCE INCLUDING A DEFLECTOR MODIFYING THE LIGHT PATH TO AVOID THE SAILING REFLECTIONS
IT1118686B (en) LIGHT MODULE WITH LUMINESCENT DIODES
JPS5333080A (en) Light emitting semiconductor device and its production
JPS5418692A (en) Light emitting device with reflector
JPS5433748A (en) Optical integrated circuit of semiconductor
JPS52134749A (en) Optical transmitter
JPS5355053A (en) Photoelectric encoder
JPS5338201A (en) Light communication equipment
JPS5384586A (en) Optical integrated circuit
JPS5361986A (en) Semiconductor light emitting device
JPS5380988A (en) Light emitting diode
JPS5312341A (en) Improvement of optical fiber characteristic
JPS5341104A (en) Optical fiber communication system
JPS5324293A (en) Dri ving circuit for light emitting diode
JPS52127086A (en) Uni-directional dfb laser
JPS5329003A (en) Optical fiber trans mission system
JPS5271184A (en) Semiconductor photosensitive light emitting element
JPS5361297A (en) Light emitting diode driving circuit
JPS5329685A (en) Photo semiconductor device
JPS546789A (en) Semiconductor light emitting device
JPS5380989A (en) Light emitting diode
JPS5437596A (en) Semiconductor luminous device
JPS533862A (en) Electronic wristwatch
JPS5354905A (en) Optical transmitting/receiving device
JPS5427453A (en) Integrated light circuit