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JPS5660392A - Display device of electronic timepiece - Google Patents

Display device of electronic timepiece

Info

Publication number
JPS5660392A
JPS5660392A JP13609679A JP13609679A JPS5660392A JP S5660392 A JPS5660392 A JP S5660392A JP 13609679 A JP13609679 A JP 13609679A JP 13609679 A JP13609679 A JP 13609679A JP S5660392 A JPS5660392 A JP S5660392A
Authority
JP
Japan
Prior art keywords
display
lighting
segment
forenoon
afternoon
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
JP13609679A
Other languages
Japanese (ja)
Other versions
JPS6215833B2 (en
Inventor
Masanori Fujita
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.)
Seikosha KK
Original Assignee
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 Seikosha KK filed Critical Seikosha KK
Priority to JP13609679A priority Critical patent/JPS5660392A/en
Publication of JPS5660392A publication Critical patent/JPS5660392A/en
Publication of JPS6215833B2 publication Critical patent/JPS6215833B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

PURPOSE: To make it possible to display other functions also, by switching lighting and nonlighting of a part of the needle-form lighting display part equivalent to the second hand, according to reporting information.
CONSTITUTION: The time of hours, minutes and seconds is displayed dependently upon the needle-form radial display according to selective lighting in division in the longitudinal direction by selective driving of prescribed segment electrodes corresponding to count contents of hour, minute, second digit counting counters dependent upon segment potential set circuit 22 and common electrodes opposite to segment electrode dependent upon common potential set circuit 23. When forenoon is switched to afternoon through hour counter 8, the output of FF28 is inverted, and partial gates of circuit 23 are closed, and corresponding common electrodes are not selected. Therefore, a part of the center part side of radial second display D is lost, and forenoon and afternoon are displayed commonly by change of the second display state.
COPYRIGHT: (C)1981,JPO&Japio
JP13609679A 1979-10-22 1979-10-22 Display device of electronic timepiece Granted JPS5660392A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13609679A JPS5660392A (en) 1979-10-22 1979-10-22 Display device of electronic timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13609679A JPS5660392A (en) 1979-10-22 1979-10-22 Display device of electronic timepiece

Publications (2)

Publication Number Publication Date
JPS5660392A true JPS5660392A (en) 1981-05-25
JPS6215833B2 JPS6215833B2 (en) 1987-04-09

Family

ID=15167160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13609679A Granted JPS5660392A (en) 1979-10-22 1979-10-22 Display device of electronic timepiece

Country Status (1)

Country Link
JP (1) JPS5660392A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123367A (en) * 1973-03-29 1974-11-26
JPS505073A (en) * 1973-03-10 1975-01-20
JPS5120877A (en) * 1974-08-10 1976-02-19 Sharp Kk

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505073A (en) * 1973-03-10 1975-01-20
JPS49123367A (en) * 1973-03-29 1974-11-26
JPS5120877A (en) * 1974-08-10 1976-02-19 Sharp Kk

Also Published As

Publication number Publication date
JPS6215833B2 (en) 1987-04-09

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