JPS51117888A - Manufacturing method of gallium phosphide green led - Google Patents

Manufacturing method of gallium phosphide green led

Info

Publication number
JPS51117888A
JPS51117888A JP4284475A JP4284475A JPS51117888A JP S51117888 A JPS51117888 A JP S51117888A JP 4284475 A JP4284475 A JP 4284475A JP 4284475 A JP4284475 A JP 4284475A JP S51117888 A JPS51117888 A JP S51117888A
Authority
JP
Japan
Prior art keywords
gallium phosphide
manufacturing
green led
phosphide green
annealing
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
JP4284475A
Other languages
Japanese (ja)
Inventor
Koichi Kanzaki
Tatsuro Beppu
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4284475A priority Critical patent/JPS51117888A/en
Publication of JPS51117888A publication Critical patent/JPS51117888A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
    • H01L2224/732—Location after the connecting process
    • H01L2224/73251—Location after the connecting process on different surfaces
    • H01L2224/73265—Layer and wire connectors

Landscapes

  • Led Device Packages (AREA)
  • Led Devices (AREA)

Abstract

PURPOSE: Light emission of high efficiency and pure green color is obtained by having a process to constitute a PN junction by diffusing zinc in an n-channel gallium phosphide substrate whose surface is doped with nitrogen and having a process following the foregoing process of annealing in inert gas at 550 ∼ 650°C.
COPYRIGHT: (C)1976,JPO&Japio
JP4284475A 1975-04-10 1975-04-10 Manufacturing method of gallium phosphide green led Pending JPS51117888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4284475A JPS51117888A (en) 1975-04-10 1975-04-10 Manufacturing method of gallium phosphide green led

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4284475A JPS51117888A (en) 1975-04-10 1975-04-10 Manufacturing method of gallium phosphide green led

Publications (1)

Publication Number Publication Date
JPS51117888A true JPS51117888A (en) 1976-10-16

Family

ID=12647295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4284475A Pending JPS51117888A (en) 1975-04-10 1975-04-10 Manufacturing method of gallium phosphide green led

Country Status (1)

Country Link
JP (1) JPS51117888A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823617U (en) * 1981-08-07 1983-02-15 富士重工業株式会社 Canista

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940492A (en) * 1972-08-19 1974-04-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940492A (en) * 1972-08-19 1974-04-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823617U (en) * 1981-08-07 1983-02-15 富士重工業株式会社 Canista

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