JPS5228281A - Light emitting semiconductor device - Google Patents

Light emitting semiconductor device

Info

Publication number
JPS5228281A
JPS5228281A JP10472375A JP10472375A JPS5228281A JP S5228281 A JPS5228281 A JP S5228281A JP 10472375 A JP10472375 A JP 10472375A JP 10472375 A JP10472375 A JP 10472375A JP S5228281 A JPS5228281 A JP S5228281A
Authority
JP
Japan
Prior art keywords
light emitting
semiconductor device
emitting semiconductor
metastriped
formation
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
JP10472375A
Other languages
Japanese (ja)
Other versions
JPS609356B2 (en
Inventor
Hiroshi Nishi
Shigeo Osaka
Tsugio Kumai
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 JP50104723A priority Critical patent/JPS609356B2/en
Publication of JPS5228281A publication Critical patent/JPS5228281A/en
Publication of JPS609356B2 publication Critical patent/JPS609356B2/en
Expired legal-status Critical Current

Links

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  • Semiconductor Lasers (AREA)
  • Led Devices (AREA)

Abstract

PURPOSE: To improve the characteristics of a light emitting device of metastriped type by a formation of narrow strip by selective etching.
COPYRIGHT: (C)1977,JPO&Japio
JP50104723A 1975-08-28 1975-08-28 Manufacturing method of semiconductor light emitting device Expired JPS609356B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50104723A JPS609356B2 (en) 1975-08-28 1975-08-28 Manufacturing method of semiconductor light emitting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50104723A JPS609356B2 (en) 1975-08-28 1975-08-28 Manufacturing method of semiconductor light emitting device

Publications (2)

Publication Number Publication Date
JPS5228281A true JPS5228281A (en) 1977-03-03
JPS609356B2 JPS609356B2 (en) 1985-03-09

Family

ID=14388399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50104723A Expired JPS609356B2 (en) 1975-08-28 1975-08-28 Manufacturing method of semiconductor light emitting device

Country Status (1)

Country Link
JP (1) JPS609356B2 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5595387A (en) * 1978-12-11 1980-07-19 Fujitsu Ltd Semiconductor light emitting device
JPS55123190A (en) * 1979-03-16 1980-09-22 Fujitsu Ltd Semiconductor light emitting device
JPS57149788A (en) * 1982-02-17 1982-09-16 Hitachi Ltd Injection semiconductor laser element
JPS57152182A (en) * 1981-03-16 1982-09-20 Nec Corp Manufacture of semiconductor laser device
JPS59171188A (en) * 1984-01-11 1984-09-27 Hitachi Ltd Semiconductor laser element
JPS6014482A (en) * 1983-07-04 1985-01-25 Toshiba Corp Semiconductor laser device
JPS6066484A (en) * 1983-09-22 1985-04-16 Toshiba Corp Manufacture of semiconductor laser device
JPS60110188A (en) * 1983-11-18 1985-06-15 Sharp Corp Semiconductor laser element
JPS60136286A (en) * 1983-12-26 1985-07-19 Toshiba Corp Semiconductor laser
JPS6128640A (en) * 1984-07-18 1986-02-08 Tokyo Gas Co Ltd Excavator
JPS61239691A (en) * 1985-08-30 1986-10-24 Hitachi Ltd Manufacture of semiconductor laser device
JPS61272990A (en) * 1985-05-28 1986-12-03 Fujitsu Ltd Semiconductor laser
US4799228A (en) * 1985-08-23 1989-01-17 Kabushiki Kaisha Toshiba Transverse-mode stabilized semiconductor laser diode with slab-coupled waveguide
US4999841A (en) * 1989-01-24 1991-03-12 Rohm Co., Ltd. Semiconductor lasers
JPH0774432A (en) * 1994-07-22 1995-03-17 Sharp Corp Semiconductor laser device and its manufacture

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495140A (en) * 1967-10-12 1970-02-10 Rca Corp Light-emitting diodes and method of making same
US3579055A (en) * 1968-08-05 1971-05-18 Bell & Howell Co Semiconductor laser device and method for it{3 s fabrication

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495140A (en) * 1967-10-12 1970-02-10 Rca Corp Light-emitting diodes and method of making same
US3579055A (en) * 1968-08-05 1971-05-18 Bell & Howell Co Semiconductor laser device and method for it{3 s fabrication

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5653878B2 (en) * 1978-12-11 1981-12-22
JPS5595387A (en) * 1978-12-11 1980-07-19 Fujitsu Ltd Semiconductor light emitting device
JPS55123190A (en) * 1979-03-16 1980-09-22 Fujitsu Ltd Semiconductor light emitting device
JPS57152182A (en) * 1981-03-16 1982-09-20 Nec Corp Manufacture of semiconductor laser device
JPS57149788A (en) * 1982-02-17 1982-09-16 Hitachi Ltd Injection semiconductor laser element
JPS6014482A (en) * 1983-07-04 1985-01-25 Toshiba Corp Semiconductor laser device
JPS6066484A (en) * 1983-09-22 1985-04-16 Toshiba Corp Manufacture of semiconductor laser device
JPS60110188A (en) * 1983-11-18 1985-06-15 Sharp Corp Semiconductor laser element
JPH0118590B2 (en) * 1983-11-18 1989-04-06 Sharp Kk
JPS60136286A (en) * 1983-12-26 1985-07-19 Toshiba Corp Semiconductor laser
JPS59171188A (en) * 1984-01-11 1984-09-27 Hitachi Ltd Semiconductor laser element
JPS6367350B2 (en) * 1984-01-11 1988-12-26 Hitachi Ltd
JPS6128640A (en) * 1984-07-18 1986-02-08 Tokyo Gas Co Ltd Excavator
JPS61272990A (en) * 1985-05-28 1986-12-03 Fujitsu Ltd Semiconductor laser
US4799228A (en) * 1985-08-23 1989-01-17 Kabushiki Kaisha Toshiba Transverse-mode stabilized semiconductor laser diode with slab-coupled waveguide
JPS61239691A (en) * 1985-08-30 1986-10-24 Hitachi Ltd Manufacture of semiconductor laser device
US4999841A (en) * 1989-01-24 1991-03-12 Rohm Co., Ltd. Semiconductor lasers
JPH0774432A (en) * 1994-07-22 1995-03-17 Sharp Corp Semiconductor laser device and its manufacture

Also Published As

Publication number Publication date
JPS609356B2 (en) 1985-03-09

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