JPS5533017A - Method of producing optical communication semiconductor apparatus - Google Patents

Method of producing optical communication semiconductor apparatus

Info

Publication number
JPS5533017A
JPS5533017A JP10446878A JP10446878A JPS5533017A JP S5533017 A JPS5533017 A JP S5533017A JP 10446878 A JP10446878 A JP 10446878A JP 10446878 A JP10446878 A JP 10446878A JP S5533017 A JPS5533017 A JP S5533017A
Authority
JP
Japan
Prior art keywords
light emitting
optical fiber
cap
emitting devices
upper electrode
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
JP10446878A
Other languages
Japanese (ja)
Other versions
JPS5729868B2 (en
Inventor
Akio Tazawa
Takayuki Nakayama
Ryosuke Namazu
Nobuhiro Inagaki
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 JP10446878A priority Critical patent/JPS5533017A/en
Publication of JPS5533017A publication Critical patent/JPS5533017A/en
Publication of JPS5729868B2 publication Critical patent/JPS5729868B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Led Device Packages (AREA)
  • Light Receiving Elements (AREA)

Abstract

PURPOSE: To accomplish accurate and easy sealing through mutual movement of the light emitting devices and an optical fiber unitl the light output attains its highest in combining a lower electrode containing light emitting devices with an upper electrode housing light emitting devices and the optical fiber.
CONSTITUTION: A light emitting device 15 is housed in a holow upper electrode 8 having an exhaust port connected to a vacuum apparatus and an ammeter 17 is connedted to a lead wire 16 drawn outside following the device. A cap 5 is fitted into the open end of the electrode 8 while an optical fiber piercing the cap faces the device 15. A light emitting device 1 on a stem fitted into a hollow lower electrode 7 faces the optical fiber 1 and is connected to the power source 14 using a lead wire 13 through a socket 12. The upper electrode 8 thus arranged is molded in the direction of XY. When the current as indicated by the ammeter reaches its highest or the specified value, the stem 2 and the cap 5 are welded together.
COPYRIGHT: (C)1980,JPO&Japio
JP10446878A 1978-08-29 1978-08-29 Method of producing optical communication semiconductor apparatus Granted JPS5533017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10446878A JPS5533017A (en) 1978-08-29 1978-08-29 Method of producing optical communication semiconductor apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10446878A JPS5533017A (en) 1978-08-29 1978-08-29 Method of producing optical communication semiconductor apparatus

Publications (2)

Publication Number Publication Date
JPS5533017A true JPS5533017A (en) 1980-03-08
JPS5729868B2 JPS5729868B2 (en) 1982-06-25

Family

ID=14381408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10446878A Granted JPS5533017A (en) 1978-08-29 1978-08-29 Method of producing optical communication semiconductor apparatus

Country Status (1)

Country Link
JP (1) JPS5533017A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154881A (en) * 1981-03-20 1982-09-24 Hitachi Ltd Semiconductor device with optical fiber
JPS5979583A (en) * 1982-10-29 1984-05-08 Origin Electric Co Ltd Welding method of optical apparatus and device therefor
US7084634B2 (en) 2002-02-28 2006-08-01 Hitachi, Ltd. Nuclear magnetic resonance apparatus probe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154881A (en) * 1981-03-20 1982-09-24 Hitachi Ltd Semiconductor device with optical fiber
JPS5979583A (en) * 1982-10-29 1984-05-08 Origin Electric Co Ltd Welding method of optical apparatus and device therefor
US7084634B2 (en) 2002-02-28 2006-08-01 Hitachi, Ltd. Nuclear magnetic resonance apparatus probe
US7138802B2 (en) 2002-02-28 2006-11-21 Hitachi, Ltd. Nuclear magnetic resonance apparatus probe

Also Published As

Publication number Publication date
JPS5729868B2 (en) 1982-06-25

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