FR2296879A1 - WATCH DISPLAY CONTROL DEVICE - Google Patents

WATCH DISPLAY CONTROL DEVICE

Info

Publication number
FR2296879A1
FR2296879A1 FR7538664A FR7538664A FR2296879A1 FR 2296879 A1 FR2296879 A1 FR 2296879A1 FR 7538664 A FR7538664 A FR 7538664A FR 7538664 A FR7538664 A FR 7538664A FR 2296879 A1 FR2296879 A1 FR 2296879A1
Authority
FR
France
Prior art keywords
control device
display control
watch display
watch
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
FR7538664A
Other languages
French (fr)
Other versions
FR2296879B1 (en
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.)
Ebauches SA
Original Assignee
Ebauches SA
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 Ebauches SA filed Critical Ebauches SA
Publication of FR2296879A1 publication Critical patent/FR2296879A1/en
Application granted granted Critical
Publication of FR2296879B1 publication Critical patent/FR2296879B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G04G9/10—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes
    • G04G9/107—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes provided with means for displaying at will a time indication or a date or a part thereof
FR7538664A 1975-01-06 1975-12-17 WATCH DISPLAY CONTROL DEVICE Granted FR2296879A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4975A CH587515B5 (en) 1975-01-06 1975-01-06

Publications (2)

Publication Number Publication Date
FR2296879A1 true FR2296879A1 (en) 1976-07-30
FR2296879B1 FR2296879B1 (en) 1978-05-19

Family

ID=4178159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538664A Granted FR2296879A1 (en) 1975-01-06 1975-12-17 WATCH DISPLAY CONTROL DEVICE

Country Status (6)

Country Link
JP (1) JPS5194276A (en)
CH (2) CH4975A4 (en)
DE (1) DE2557414B2 (en)
FR (1) FR2296879A1 (en)
GB (1) GB1528178A (en)
HK (1) HK45782A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365150A1 (en) * 1976-09-17 1978-04-14 Seiko Instr & Electronics Electronic timepiece with variable colour display - is controlled by display function selector switch and uses mixture of liquid crystals

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164395A (en) * 1979-06-11 1980-12-22 Seikosha Co Ltd Timer
US4647217A (en) * 1986-01-08 1987-03-03 Karel Havel Variable color digital timepiece
US4771274A (en) * 1986-01-08 1988-09-13 Karel Havel Variable color digital display device
US4705406A (en) * 1986-01-08 1987-11-10 Karel Havel Electronic timepiece with physical transducer
GB8622881D0 (en) * 1986-09-23 1986-10-29 Dent D C Timing apparatus

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MOS CHIP DRIVES LIQUID CRYSTAL DISPLAY FOR DIGITAL ALARM CLOCK".) *
REVUE US ELECTRONICS, VOL. 45, NO. 3, 31 JANVIER 1972, PAGES 66-69, ARTICLE DE H.BORDEN ET AL: "P *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365150A1 (en) * 1976-09-17 1978-04-14 Seiko Instr & Electronics Electronic timepiece with variable colour display - is controlled by display function selector switch and uses mixture of liquid crystals

Also Published As

Publication number Publication date
GB1528178A (en) 1978-10-11
CH4975A4 (en) 1976-11-15
FR2296879B1 (en) 1978-05-19
DE2557414A1 (en) 1976-07-08
JPS5194276A (en) 1976-08-18
DE2557414B2 (en) 1977-04-28
CH587515B5 (en) 1977-05-13
HK45782A (en) 1982-11-14

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse