JPS5313955A - Illumination device of liquid crystal display watch - Google Patents

Illumination device of liquid crystal display watch

Info

Publication number
JPS5313955A
JPS5313955A JP8790876A JP8790876A JPS5313955A JP S5313955 A JPS5313955 A JP S5313955A JP 8790876 A JP8790876 A JP 8790876A JP 8790876 A JP8790876 A JP 8790876A JP S5313955 A JPS5313955 A JP S5313955A
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal display
illumination device
display watch
watch
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
JP8790876A
Other languages
Japanese (ja)
Inventor
Hachiro Kato
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP8790876A priority Critical patent/JPS5313955A/en
Publication of JPS5313955A publication Critical patent/JPS5313955A/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:To irradiate the liquid crystal display body and clarify the time display when the surrounding light is dark by providing a light storing material on the bottom surface of the liquid crystal display body.
JP8790876A 1976-07-23 1976-07-23 Illumination device of liquid crystal display watch Pending JPS5313955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8790876A JPS5313955A (en) 1976-07-23 1976-07-23 Illumination device of liquid crystal display watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8790876A JPS5313955A (en) 1976-07-23 1976-07-23 Illumination device of liquid crystal display watch

Publications (1)

Publication Number Publication Date
JPS5313955A true JPS5313955A (en) 1978-02-08

Family

ID=13928003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8790876A Pending JPS5313955A (en) 1976-07-23 1976-07-23 Illumination device of liquid crystal display watch

Country Status (1)

Country Link
JP (1) JPS5313955A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54151278U (en) * 1978-04-12 1979-10-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54151278U (en) * 1978-04-12 1979-10-20

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