JPS5332066A - Watch with lamp - Google Patents

Watch with lamp

Info

Publication number
JPS5332066A
JPS5332066A JP10705576A JP10705576A JPS5332066A JP S5332066 A JPS5332066 A JP S5332066A JP 10705576 A JP10705576 A JP 10705576A JP 10705576 A JP10705576 A JP 10705576A JP S5332066 A JPS5332066 A JP S5332066A
Authority
JP
Japan
Prior art keywords
lamp
watch
burying
filament
brightness
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
JP10705576A
Other languages
Japanese (ja)
Inventor
Shuji Otawa
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP10705576A priority Critical patent/JPS5332066A/en
Publication of JPS5332066A publication Critical patent/JPS5332066A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0023—Visual time or date indication means by light valves in general
    • G04G9/0029—Details
    • G04G9/0035—Details constructional
    • G04G9/0041—Illumination devices

Abstract

PURPOSE:The brightness of the display surface of a watch is increased by burying and integrally forming a filament of a lamp into and with a reflecting plate and making effective use of the light of the lamp.
JP10705576A 1976-09-07 1976-09-07 Watch with lamp Pending JPS5332066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10705576A JPS5332066A (en) 1976-09-07 1976-09-07 Watch with lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10705576A JPS5332066A (en) 1976-09-07 1976-09-07 Watch with lamp

Publications (1)

Publication Number Publication Date
JPS5332066A true JPS5332066A (en) 1978-03-25

Family

ID=14449349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10705576A Pending JPS5332066A (en) 1976-09-07 1976-09-07 Watch with lamp

Country Status (1)

Country Link
JP (1) JPS5332066A (en)

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