JPS57106183A - Semiconductor light emitting device - Google Patents

Semiconductor light emitting device

Info

Publication number
JPS57106183A
JPS57106183A JP55182005A JP18200580A JPS57106183A JP S57106183 A JPS57106183 A JP S57106183A JP 55182005 A JP55182005 A JP 55182005A JP 18200580 A JP18200580 A JP 18200580A JP S57106183 A JPS57106183 A JP S57106183A
Authority
JP
Japan
Prior art keywords
diode
reference plate
output
laser
beams
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
JP55182005A
Other languages
Japanese (ja)
Inventor
Osamu Tachibana
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
Original Assignee
Hitachi 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 filed Critical Hitachi Ltd
Priority to JP55182005A priority Critical patent/JPS57106183A/en
Publication of JPS57106183A publication Critical patent/JPS57106183A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Led Device Packages (AREA)
  • Semiconductor Lasers (AREA)

Abstract

PURPOSE:To direct the output direction of the output beams of a light emitting diode, assembly thereof is completed, with high accuracy by detecting the direction of the output beams and mounting and supporting the diode to a reference plate so that the output beams of the diode are directed in the predetermined direction. CONSTITUTION:A laser diode chip 2 is fixed into a stem 3 and a cap 8, and laser beams are outputted from a window section 8a. With the reference plate 16, mounting holes 17 are shaped at both end sections and a lead inserting hole 18 at the central section. The reference plate 16 is fastened temporarily into a plate fixer A, the laser diode 1 is set into a laser beam detector B, light is emitted, the direction Z of the laser beams and the directions X, Y rectangular to the direction Z are detected and adjusted, and the diode is positioned to the reference plate and mounted and fixed. Accordingly, the output direction of the bems is directed with high accuracy to the reference plate.
JP55182005A 1980-12-24 1980-12-24 Semiconductor light emitting device Pending JPS57106183A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55182005A JPS57106183A (en) 1980-12-24 1980-12-24 Semiconductor light emitting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55182005A JPS57106183A (en) 1980-12-24 1980-12-24 Semiconductor light emitting device

Publications (1)

Publication Number Publication Date
JPS57106183A true JPS57106183A (en) 1982-07-01

Family

ID=16110650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55182005A Pending JPS57106183A (en) 1980-12-24 1980-12-24 Semiconductor light emitting device

Country Status (1)

Country Link
JP (1) JPS57106183A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112673U (en) * 1984-12-26 1986-07-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112673U (en) * 1984-12-26 1986-07-16

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