JPS51136293A - Wave length converter - Google Patents

Wave length converter

Info

Publication number
JPS51136293A
JPS51136293A JP50059544A JP5954475A JPS51136293A JP S51136293 A JPS51136293 A JP S51136293A JP 50059544 A JP50059544 A JP 50059544A JP 5954475 A JP5954475 A JP 5954475A JP S51136293 A JPS51136293 A JP S51136293A
Authority
JP
Japan
Prior art keywords
wave length
length converter
infra
red
usisng
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
JP50059544A
Other languages
Japanese (ja)
Inventor
Kazutami Kawamura
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP50059544A priority Critical patent/JPS51136293A/en
Publication of JPS51136293A publication Critical patent/JPS51136293A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: Effective use of infra-red and improved conversion efficiency and infrared radiation prevention for conversion from infra-red to visible light usisng fluorescent mateial by special interference filter.
COPYRIGHT: (C)1976,JPO&Japio
JP50059544A 1975-05-21 1975-05-21 Wave length converter Pending JPS51136293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50059544A JPS51136293A (en) 1975-05-21 1975-05-21 Wave length converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50059544A JPS51136293A (en) 1975-05-21 1975-05-21 Wave length converter

Publications (1)

Publication Number Publication Date
JPS51136293A true JPS51136293A (en) 1976-11-25

Family

ID=13116299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50059544A Pending JPS51136293A (en) 1975-05-21 1975-05-21 Wave length converter

Country Status (1)

Country Link
JP (1) JPS51136293A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57169282A (en) * 1981-04-13 1982-10-18 Mitsubishi Electric Corp Light emitting diode
JPS6116581A (en) * 1985-05-23 1986-01-24 Sanyo Electric Co Ltd Semiconductor light-emitting device
JPH05160518A (en) * 1991-12-04 1993-06-25 Sharp Corp Semiconductor laser device
JPH0611365U (en) * 1992-07-10 1994-02-10 スタンレー電気株式会社 Light emitting diode
JP2018107417A (en) * 2016-12-27 2018-07-05 日亜化学工業株式会社 Light emitting device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57169282A (en) * 1981-04-13 1982-10-18 Mitsubishi Electric Corp Light emitting diode
JPS6116581A (en) * 1985-05-23 1986-01-24 Sanyo Electric Co Ltd Semiconductor light-emitting device
JPH05160518A (en) * 1991-12-04 1993-06-25 Sharp Corp Semiconductor laser device
JPH0611365U (en) * 1992-07-10 1994-02-10 スタンレー電気株式会社 Light emitting diode
JP2018107417A (en) * 2016-12-27 2018-07-05 日亜化学工業株式会社 Light emitting device

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