JPS5288372A - Light emitting diode display wristwatch - Google Patents

Light emitting diode display wristwatch

Info

Publication number
JPS5288372A
JPS5288372A JP514476A JP514476A JPS5288372A JP S5288372 A JPS5288372 A JP S5288372A JP 514476 A JP514476 A JP 514476A JP 514476 A JP514476 A JP 514476A JP S5288372 A JPS5288372 A JP S5288372A
Authority
JP
Japan
Prior art keywords
light emitting
emitting diode
diode display
glass
display wristwatch
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
JP514476A
Other languages
Japanese (ja)
Inventor
Kohei Kawanobe
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 JP514476A priority Critical patent/JPS5288372A/en
Publication of JPS5288372A publication Critical patent/JPS5288372A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:To have scratch-proofing characteristics, positively utilize the display part and increase decorative effect by employing transparent tempered glass for the windshield glass for watches and providing a thin sharp cut filter between said glass and an LED display panel.
JP514476A 1976-01-20 1976-01-20 Light emitting diode display wristwatch Pending JPS5288372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP514476A JPS5288372A (en) 1976-01-20 1976-01-20 Light emitting diode display wristwatch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP514476A JPS5288372A (en) 1976-01-20 1976-01-20 Light emitting diode display wristwatch

Publications (1)

Publication Number Publication Date
JPS5288372A true JPS5288372A (en) 1977-07-23

Family

ID=11603096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP514476A Pending JPS5288372A (en) 1976-01-20 1976-01-20 Light emitting diode display wristwatch

Country Status (1)

Country Link
JP (1) JPS5288372A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134773U (en) * 1977-02-08 1978-10-25
JP2006300916A (en) * 2004-09-24 2006-11-02 Ricoh Elemex Corp Analog watch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134773U (en) * 1977-02-08 1978-10-25
JP2006300916A (en) * 2004-09-24 2006-11-02 Ricoh Elemex Corp Analog watch

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