JPS5648565A - Digital electronic watch - Google Patents

Digital electronic watch

Info

Publication number
JPS5648565A
JPS5648565A JP12492879A JP12492879A JPS5648565A JP S5648565 A JPS5648565 A JP S5648565A JP 12492879 A JP12492879 A JP 12492879A JP 12492879 A JP12492879 A JP 12492879A JP S5648565 A JPS5648565 A JP S5648565A
Authority
JP
Japan
Prior art keywords
digital electronic
electronic watch
circuit substrate
flexible circuit
substrate
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
JP12492879A
Other languages
Japanese (ja)
Inventor
Takatoshi Osaka
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 JP12492879A priority Critical patent/JPS5648565A/en
Publication of JPS5648565A publication Critical patent/JPS5648565A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G04G17/02—Component assemblies
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0393—Flexible materials
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor

Landscapes

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

Abstract

PURPOSE:To eliminate the electrical connecting means between the two layers which are formed by folding a sheet of the flexible circuit substrate. CONSTITUTION:The flexible circuit substrate 201 is fixed with the positioning component 115 of the liquid crystal cell 101 and the circuit substrate basement 202 each. The substrate 201 contains the IC106 and 107, the capacitors 10 and 8, the trimmer capacitor 109 and the resistance 110 each, and then folded at the folding part 2011.
JP12492879A 1979-09-28 1979-09-28 Digital electronic watch Pending JPS5648565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12492879A JPS5648565A (en) 1979-09-28 1979-09-28 Digital electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12492879A JPS5648565A (en) 1979-09-28 1979-09-28 Digital electronic watch

Publications (1)

Publication Number Publication Date
JPS5648565A true JPS5648565A (en) 1981-05-01

Family

ID=14897624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12492879A Pending JPS5648565A (en) 1979-09-28 1979-09-28 Digital electronic watch

Country Status (1)

Country Link
JP (1) JPS5648565A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166665U (en) * 1982-04-30 1983-11-07 旭硝子株式会社 display device
JPS59189678U (en) * 1983-06-03 1984-12-15 双葉電子工業株式会社 Display device with drive circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166665U (en) * 1982-04-30 1983-11-07 旭硝子株式会社 display device
JPH0136224Y2 (en) * 1982-04-30 1989-11-02
JPS59189678U (en) * 1983-06-03 1984-12-15 双葉電子工業株式会社 Display device with drive circuit
JPH0123162Y2 (en) * 1983-06-03 1989-07-17

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