HK12592A - Watch with an analogue display device, of which the dial is formed of a liquid crystal display cell - Google Patents

Watch with an analogue display device, of which the dial is formed of a liquid crystal display cell

Info

Publication number
HK12592A
HK12592A HK125/92A HK12592A HK12592A HK 12592 A HK12592 A HK 12592A HK 125/92 A HK125/92 A HK 125/92A HK 12592 A HK12592 A HK 12592A HK 12592 A HK12592 A HK 12592A
Authority
HK
Hong Kong
Prior art keywords
liquid crystal
watch
layer
cell
crystal layer
Prior art date
Application number
HK125/92A
Other languages
German (de)
English (en)
French (fr)
Inventor
Eric Saurer
Fereydoun Gharadjedaghi
Yves Ruedin
Original Assignee
Asulab S.A.
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 Asulab S.A. filed Critical Asulab S.A.
Publication of HK12592A publication Critical patent/HK12592A/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0082—Visual time or date indication means by building-up characters using a combination of indicating elements and by selecting desired characters out of a number of characters or by selecting indicating elements the positions of which represents the time, i.e. combinations of G04G9/02 and G04G9/08
    • G04G9/0094—Visual time or date indication means by building-up characters using a combination of indicating elements and by selecting desired characters out of a number of characters or by selecting indicating elements the positions of which represents the time, i.e. combinations of G04G9/02 and G04G9/08 using light valves, e.g. liquid crystals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
HK125/92A 1981-10-28 1992-02-13 Watch with an analogue display device, of which the dial is formed of a liquid crystal display cell HK12592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH687681A CH642227B (fr) 1981-10-28 1981-10-28 Montre a dispositif d'affichage analogique dont le cadran est forme par une cellule d'affichage a cristal liquide.

Publications (1)

Publication Number Publication Date
HK12592A true HK12592A (en) 1992-02-21

Family

ID=4316429

Family Applications (1)

Application Number Title Priority Date Filing Date
HK125/92A HK12592A (en) 1981-10-28 1992-02-13 Watch with an analogue display device, of which the dial is formed of a liquid crystal display cell

Country Status (6)

Country Link
US (1) US4488818A (en:Method)
EP (1) EP0078237B1 (en:Method)
JP (1) JPS5886478A (en:Method)
CH (1) CH642227B (en:Method)
DE (1) DE3275029D1 (en:Method)
HK (1) HK12592A (en:Method)

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EP0939331B1 (fr) 1998-02-27 2010-04-14 Asulab S.A. Ensemble d'affichage comprenant deux dispositifs d'affichage superposés
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US7940604B2 (en) * 2006-12-21 2011-05-10 Seiko Epson Corporation Dial indicator display device
US20090040879A1 (en) * 2007-08-10 2009-02-12 Galie Louis M Wearable electronic device with multiple display functionality
EP2031469A1 (fr) * 2007-08-29 2009-03-04 Creations Horlogeres de Lully SA Pièce d'horlogerie à affichage modulable
US7931817B2 (en) 2008-02-15 2011-04-26 Honeywell International Inc. Additive dispensing device and a thermally activated additive dispensing filter having the additive dispensing device
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US9994107B2 (en) * 2009-07-23 2018-06-12 Continental Automotive Systems, Inc. Instrument cluster gauge
CH706065A1 (fr) * 2012-01-23 2013-07-31 Daniel Spadini Montre comportant un affichage analogique et un affichage numérique.
EP2731138B1 (fr) * 2012-11-09 2020-06-17 EM Microelectronic-Marin SA Procédé de fabrication d'un affichage OLED, affichage OLED résultant et pièce d'horlogerie comprenant un tel affichage
CH707479A1 (fr) * 2013-01-18 2014-07-31 Panerai Ag Off Pièce d'horlogerie comportant un affichage de réserve de marche par des organes polarisés présentant une orientation relative variable.
US9623350B2 (en) 2013-03-01 2017-04-18 Fram Group Ip Llc Extended-life oil management system and method of using same
US20140293755A1 (en) * 2013-03-28 2014-10-02 Meta Watch Oy Device with functional display and method for time management
CN103472708A (zh) * 2013-09-18 2013-12-25 苏州朗昇通信科技有限公司 一种组合智能手表
EP2874024A1 (fr) * 2013-11-15 2015-05-20 The Swatch Group Research and Development Ltd. Cadran nacre pour afficheur cache
US9152129B2 (en) * 2014-06-25 2015-10-06 Dilshan Thilina Modaragamage Electronic watch clasp systems and methods
US9785123B2 (en) * 2014-09-26 2017-10-10 Intel Corporation Digital analog display with rotating bezel
US9939788B2 (en) * 2015-04-17 2018-04-10 Lg Electronics Inc. Smart watch and method for controlling the same
USD773942S1 (en) * 2015-06-10 2016-12-13 Paul Kweton Watch
KR102376966B1 (ko) 2015-08-11 2022-03-22 삼성디스플레이 주식회사 디스플레이 장치 및 이의 제조 방법
USD842741S1 (en) * 2015-09-03 2019-03-12 Tomtom International B.V. Display panel of a digital watch showing time and date
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KR102457252B1 (ko) 2015-11-20 2022-10-24 삼성디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
KR102497528B1 (ko) * 2016-01-21 2023-02-08 엘지전자 주식회사 와치타입 단말기
KR102465377B1 (ko) 2016-02-12 2022-11-10 삼성디스플레이 주식회사 표시 장치 및 이의 제조 방법
USD866350S1 (en) * 2017-05-26 2019-11-12 Anhui Huami Information Technology Co., Ltd. Watch
JP6889064B2 (ja) * 2017-08-09 2021-06-18 株式会社ジャパンディスプレイ 表示装置
EP3460591A1 (de) 2017-09-26 2019-03-27 Gerd Habermann Uhr
US10684592B2 (en) * 2017-11-27 2020-06-16 Lg Electronics Inc. Watch type terminal
US11487249B2 (en) 2018-10-01 2022-11-01 Google Llc Symbiotic smartwatch displays
US11967028B2 (en) 2019-04-17 2024-04-23 Newtonoid Technologies, L.L.C. Watch having an intelligent display system
USD1055050S1 (en) * 2021-04-29 2024-12-24 Meta Platforms Technologies, Llc Display screen with graphical user interface
USD1065212S1 (en) 2021-05-03 2025-03-04 Meta Platforms Technologies, Llc Display device screen with graphical user interface

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US3551026A (en) * 1965-04-26 1970-12-29 Rca Corp Control of optical properties of materials with liquid crystals
US3731986A (en) * 1971-04-22 1973-05-08 Int Liquid Xtal Co Display devices utilizing liquid crystal light modulation
US3833287A (en) * 1973-03-08 1974-09-03 Bell Telephone Labor Inc Guest-host liquid crystal device
JPS5327396A (en) * 1976-08-27 1978-03-14 Citizen Watch Co Ltd Liquid crystal display cell
JPS5399979A (en) * 1977-02-12 1978-08-31 Citizen Watch Co Ltd Electronic watch
JPS53101296A (en) * 1977-02-16 1978-09-04 Seiko Epson Corp Display unit
JPS5432364A (en) * 1977-08-17 1979-03-09 Seiko Epson Corp Analog electronic wristwatch
DE2804041C3 (de) * 1978-01-31 1983-11-17 Gebrüder Junghans GmbH, 7230 Schramberg Elektronische Uhr
DE2821619C3 (de) * 1978-05-18 1981-05-21 Gebrüder Junghans GmbH, 7230 Schramberg Elektronische Uhr mit Analoganzeige-Zeigerwerk und Flüssigkristall-Anzeigeeinheit
JPS54172766U (en:Method) * 1978-05-25 1979-12-06
GB2044975B (en) * 1979-01-26 1982-12-08 Secr Defence Pseudo-analogue display
DE3061528D1 (en) * 1979-03-13 1983-02-10 Nat Res Dev Analogue displays
GB2052115B (en) * 1979-06-28 1983-04-07 Ebauches Sa Electronic timepiece with auxiliary digital display
CH629064B (fr) * 1979-06-28 Ebauches Sa Montre electronique avec affichage auxiliaire digital.
GB2090440A (en) * 1980-12-16 1982-07-07 Ebauchesfabrik Eta Ag A watch having an analog display and a digital display

Also Published As

Publication number Publication date
JPS5886478A (ja) 1983-05-24
CH642227B (fr)
US4488818A (en) 1984-12-18
CH642227GA3 (en:Method) 1984-04-13
EP0078237A1 (fr) 1983-05-04
DE3275029D1 (en) 1987-02-12
JPH0210397B2 (en:Method) 1990-03-07
EP0078237B1 (fr) 1987-01-07

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