JPS54110530A - Opt-electronics system for motorcar - Google Patents

Opt-electronics system for motorcar

Info

Publication number
JPS54110530A
JPS54110530A JP1742978A JP1742978A JPS54110530A JP S54110530 A JPS54110530 A JP S54110530A JP 1742978 A JP1742978 A JP 1742978A JP 1742978 A JP1742978 A JP 1742978A JP S54110530 A JPS54110530 A JP S54110530A
Authority
JP
Japan
Prior art keywords
divided
heating
branching filter
illuminating
motorcar
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
JP1742978A
Other languages
Japanese (ja)
Inventor
Tsuneo Nakahara
Koichi Tsuno
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP1742978A priority Critical patent/JPS54110530A/en
Publication of JPS54110530A publication Critical patent/JPS54110530A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To reduce weight by utilizing optical beam guided through waveguide for sources for heating and illuminating and simplifying opt-electronics system for motorcar.
CONSTITUTION: A laser beam 2 generated by a laser beam generator 1 is divided into sources for illuminating and heating through a branching filter 3, and the illuminating source is supplied to illuminators through a filter 5 after converted into vissible light by a frequency convertor 4 and divided into necessary routes by a branching filter 3'. On the other hand, the source for heating divided by the branching filter 3 is divided by a branching filter 3" into necessary routes and is projected against either a heating element directly or a laser absorbing element, and thus the whole constitution is simplified and weight may be reduced by reducing the number of mechanical portions.
COPYRIGHT: (C)1979,JPO&Japio
JP1742978A 1978-02-17 1978-02-17 Opt-electronics system for motorcar Pending JPS54110530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1742978A JPS54110530A (en) 1978-02-17 1978-02-17 Opt-electronics system for motorcar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1742978A JPS54110530A (en) 1978-02-17 1978-02-17 Opt-electronics system for motorcar

Publications (1)

Publication Number Publication Date
JPS54110530A true JPS54110530A (en) 1979-08-30

Family

ID=11943764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1742978A Pending JPS54110530A (en) 1978-02-17 1978-02-17 Opt-electronics system for motorcar

Country Status (1)

Country Link
JP (1) JPS54110530A (en)

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