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JPS5445169A - Multilayer liquid crystal watch - Google Patents

Multilayer liquid crystal watch

Info

Publication number
JPS5445169A
JPS5445169A JP11144877A JP11144877A JPS5445169A JP S5445169 A JPS5445169 A JP S5445169A JP 11144877 A JP11144877 A JP 11144877A JP 11144877 A JP11144877 A JP 11144877A JP S5445169 A JPS5445169 A JP S5445169A
Authority
JP
Japan
Prior art keywords
liquid crystal
display
layer
watch
crystal layer
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
JP11144877A
Other languages
Japanese (ja)
Inventor
Kenichi Ushigoe
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 Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP11144877A priority Critical patent/JPS5445169A/en
Priority to GB7837002A priority patent/GB2007882B/en
Priority to CH973778A priority patent/CH639817B/en
Publication of JPS5445169A publication Critical patent/JPS5445169A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electric Clocks (AREA)
  • Liquid Crystal (AREA)

Abstract

PURPOSE:To make displaying easy to see by so constructing the watch that the display part by the first liquid crystal layer centering the time display is superosed on the outer side of the watch and the dispal part by the second liquid crystal layer used by other arbitrary calling on the inner side. CONSTITUTION:The display part by a liquid crystal layer 19 is cnstituted in double layer cnstruction, in which the first liquid crystal display face is formed between panel glasses 41 and 42 and the second liquid crystal display face between panel glasses 43 and 44, so that the first liquid crystal display layer display the contents such as the hour, minue, second, etc. being normally carried as the watch and the second liquid crystal display layer is let to perform displaying of the contents to be called when necessary, for example, mainly calender display or the like. Since the second display part of the hour and minute display of the first liquid crystal layer, it permits setting of the 1st to 31st days as data display as well as the reduction in the number of terminals.
JP11144877A 1977-09-16 1977-09-16 Multilayer liquid crystal watch Pending JPS5445169A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP11144877A JPS5445169A (en) 1977-09-16 1977-09-16 Multilayer liquid crystal watch
GB7837002A GB2007882B (en) 1977-09-16 1978-09-15 Electronic timepiece
CH973778A CH639817B (en) 1977-09-16 1978-09-18 WATCHMAKING PART, ESPECIALLY BRACELET WATCH, WITH MULTI-LAYER LIQUID CRYSTAL DISPLAY.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11144877A JPS5445169A (en) 1977-09-16 1977-09-16 Multilayer liquid crystal watch

Publications (1)

Publication Number Publication Date
JPS5445169A true JPS5445169A (en) 1979-04-10

Family

ID=14561451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11144877A Pending JPS5445169A (en) 1977-09-16 1977-09-16 Multilayer liquid crystal watch

Country Status (1)

Country Link
JP (1) JPS5445169A (en)

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