JPS5527928A - Matrix indication clock - Google Patents

Matrix indication clock

Info

Publication number
JPS5527928A
JPS5527928A JP10067678A JP10067678A JPS5527928A JP S5527928 A JPS5527928 A JP S5527928A JP 10067678 A JP10067678 A JP 10067678A JP 10067678 A JP10067678 A JP 10067678A JP S5527928 A JPS5527928 A JP S5527928A
Authority
JP
Japan
Prior art keywords
indication
clock
day
driving circuit
digital
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
JP10067678A
Other languages
Japanese (ja)
Inventor
Kimihiro Nomura
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 JP10067678A priority Critical patent/JPS5527928A/en
Publication of JPS5527928A publication Critical patent/JPS5527928A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: To make possible indications where analog and digital charateristics are used effectively by constituting an indication surface where small picture elements are arranged in a matrix form.
CONSTITUTION: Said clock must be provided at least with a clock mechanism, a matrix indicator, a driving circuit for indication and the driving circuit for indication is constituted to have a function for indicating time or dynamic patterns which show elapse time synchronizing with the clock mechanism. For instance, for the digital indication is shown a 26th day, Wednesday, 5 minutes after ten o'clock and this is switched in an analog form into a minute hand 5, an hour hand 6, a day of the week 7, a date 8, an abbreviated lelter for the hour 9.
COPYRIGHT: (C)1980,JPO&Japio
JP10067678A 1978-08-18 1978-08-18 Matrix indication clock Pending JPS5527928A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10067678A JPS5527928A (en) 1978-08-18 1978-08-18 Matrix indication clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10067678A JPS5527928A (en) 1978-08-18 1978-08-18 Matrix indication clock

Publications (1)

Publication Number Publication Date
JPS5527928A true JPS5527928A (en) 1980-02-28

Family

ID=14280350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10067678A Pending JPS5527928A (en) 1978-08-18 1978-08-18 Matrix indication clock

Country Status (1)

Country Link
JP (1) JPS5527928A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106486A (en) * 1979-02-08 1980-08-15 Centre Electron Horloger Analog and digital display unit
JPS5717491U (en) * 1980-06-26 1982-01-29
JPS57125644U (en) * 1981-01-31 1982-08-05
JPS61196829U (en) * 1985-05-31 1986-12-08
EP1664942A1 (en) * 2003-09-05 2006-06-07 KENT, Dennis C. Device for displaying time in selectable display patterns

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106486A (en) * 1979-02-08 1980-08-15 Centre Electron Horloger Analog and digital display unit
JPS5717491U (en) * 1980-06-26 1982-01-29
JPS6237198Y2 (en) * 1980-06-26 1987-09-22
JPS57125644U (en) * 1981-01-31 1982-08-05
JPS61196829U (en) * 1985-05-31 1986-12-08
JPH02775Y2 (en) * 1985-05-31 1990-01-10
EP1664942A1 (en) * 2003-09-05 2006-06-07 KENT, Dennis C. Device for displaying time in selectable display patterns
JP2007504457A (en) * 2003-09-05 2007-03-01 デニス， シー． ケント， Time display device with selectable display pattern
EP1664942A4 (en) * 2003-09-05 2008-12-31 Dennis C Kent Device for displaying time in selectable display patterns

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