JPS5452576A - Multilayer display electronic watch - Google Patents

Multilayer display electronic watch

Info

Publication number
JPS5452576A
JPS5452576A JP11885677A JP11885677A JPS5452576A JP S5452576 A JPS5452576 A JP S5452576A JP 11885677 A JP11885677 A JP 11885677A JP 11885677 A JP11885677 A JP 11885677A JP S5452576 A JPS5452576 A JP S5452576A
Authority
JP
Japan
Prior art keywords
electronic watch
realized
liquid crystal
applying
multilayer display
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.)
Granted
Application number
JP11885677A
Other languages
Japanese (ja)
Other versions
JPS6026196B2 (en
Inventor
Hitomi Ayusawa
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 JP11885677A priority Critical patent/JPS6026196B2/en
Publication of JPS5452576A publication Critical patent/JPS5452576A/en
Publication of JPS6026196B2 publication Critical patent/JPS6026196B2/en
Expired 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)
  • Electric Clocks (AREA)
  • Indicating Measured Values (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE:To expand the field of functions applicable to an electronic watch by providing a multilayer display device of liquid crystal layers so as to realize various complicated displays of a multifunction watch within the same display frame. CONSTITUTION:In a 2-layer display device consisting of 3 pieces of transparent electrode substrates 51 to 53, liquid crystal layer 54 and reflector 55, by applying an electric field to electrode substrates 51 and 52, the displays of hour, minute, second, date and day may be realized, and by applying an electric field to electrode substrate 52 and 53, the display of calendar of a month may be realized.
JP11885677A 1977-10-03 1977-10-03 electronic clock with calendar Expired JPS6026196B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11885677A JPS6026196B2 (en) 1977-10-03 1977-10-03 electronic clock with calendar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11885677A JPS6026196B2 (en) 1977-10-03 1977-10-03 electronic clock with calendar

Publications (2)

Publication Number Publication Date
JPS5452576A true JPS5452576A (en) 1979-04-25
JPS6026196B2 JPS6026196B2 (en) 1985-06-22

Family

ID=14746823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11885677A Expired JPS6026196B2 (en) 1977-10-03 1977-10-03 electronic clock with calendar

Country Status (1)

Country Link
JP (1) JPS6026196B2 (en)

Also Published As

Publication number Publication date
JPS6026196B2 (en) 1985-06-22

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