JPS5378189A - Light emission device for gallium phosphide - Google Patents

Light emission device for gallium phosphide

Info

Publication number
JPS5378189A
JPS5378189A JP15335676A JP15335676A JPS5378189A JP S5378189 A JPS5378189 A JP S5378189A JP 15335676 A JP15335676 A JP 15335676A JP 15335676 A JP15335676 A JP 15335676A JP S5378189 A JPS5378189 A JP S5378189A
Authority
JP
Japan
Prior art keywords
light emission
emission device
gallium phosphide
substrate
difinition
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
JP15335676A
Other languages
Japanese (ja)
Inventor
Tetsuo Sadamasa
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 JP15335676A priority Critical patent/JPS5378189A/en
Publication of JPS5378189A publication Critical patent/JPS5378189A/en
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Devices (AREA)

Abstract

PURPOSE: A photosensitive layer acting as a photo absorber is provided to the substrate except a luminous layer or to the reverse surface of the substrate in order to improve the difinition and resolution, thereby obtaining the desired luminous color.
COPYRIGHT: (C)1978,JPO&Japio
JP15335676A 1976-12-22 1976-12-22 Light emission device for gallium phosphide Pending JPS5378189A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15335676A JPS5378189A (en) 1976-12-22 1976-12-22 Light emission device for gallium phosphide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15335676A JPS5378189A (en) 1976-12-22 1976-12-22 Light emission device for gallium phosphide

Publications (1)

Publication Number Publication Date
JPS5378189A true JPS5378189A (en) 1978-07-11

Family

ID=15560663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15335676A Pending JPS5378189A (en) 1976-12-22 1976-12-22 Light emission device for gallium phosphide

Country Status (1)

Country Link
JP (1) JPS5378189A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516685A (en) * 1974-07-08 1976-01-20 Tokyo Shibaura Electric Co

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516685A (en) * 1974-07-08 1976-01-20 Tokyo Shibaura Electric Co

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