KR790000518B1 - Method of producing gallium phosphide redlight emission diode - Google Patents

Method of producing gallium phosphide redlight emission diode

Info

Publication number
KR790000518B1
KR790000518B1 KR7400534A KR740000534A KR790000518B1 KR 790000518 B1 KR790000518 B1 KR 790000518B1 KR 7400534 A KR7400534 A KR 7400534A KR 740000534 A KR740000534 A KR 740000534A KR 790000518 B1 KR790000518 B1 KR 790000518B1
Authority
KR
South Korea
Prior art keywords
type gap
gap layer
gallium phosphide
redlight
emission diode
Prior art date
Application number
KR7400534A
Other languages
Korean (ko)
Inventor
G Masaru
S Deso
G Asanobu
Original Assignee
Dogyo Sibaura Denki 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 Dogyo Sibaura Denki Co Ltd filed Critical Dogyo Sibaura Denki Co Ltd
Priority to KR7400534A priority Critical patent/KR790000518B1/en
Application granted granted Critical
Publication of KR790000518B1 publication Critical patent/KR790000518B1/en

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  • Led Devices (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)

Abstract

A method of manufg. a gallium phosphide (Gap) red-emitting diode by forming one n-type Gap layer on an n-type Gap substrate by the liquid phase epitaxial growth process and depositing a p-type Gap layer on the n-type Gap layer, thereby providing a p-n junction contributing to emission of light, and reducing the surface donor concentration of the n-type Gap layer to below 1 × 1018/cm3. Cooling velocity of the solution for epitaxial growth of the p-type Gap layer was less than 5≰C/min.
KR7400534A 1974-01-01 1974-01-01 Method of producing gallium phosphide redlight emission diode KR790000518B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR7400534A KR790000518B1 (en) 1974-01-01 1974-01-01 Method of producing gallium phosphide redlight emission diode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR7400534A KR790000518B1 (en) 1974-01-01 1974-01-01 Method of producing gallium phosphide redlight emission diode

Publications (1)

Publication Number Publication Date
KR790000518B1 true KR790000518B1 (en) 1979-05-29

Family

ID=19199257

Family Applications (1)

Application Number Title Priority Date Filing Date
KR7400534A KR790000518B1 (en) 1974-01-01 1974-01-01 Method of producing gallium phosphide redlight emission diode

Country Status (1)

Country Link
KR (1) KR790000518B1 (en)

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