EP0078237B1 - Uhr mit analoger Anzeige, deren Zifferblatt aus einer Flüssigkeitskristallanzeigezelle besteht - Google Patents
Uhr mit analoger Anzeige, deren Zifferblatt aus einer Flüssigkeitskristallanzeigezelle besteht Download PDFInfo
- Publication number
- EP0078237B1 EP0078237B1 EP82810433A EP82810433A EP0078237B1 EP 0078237 B1 EP0078237 B1 EP 0078237B1 EP 82810433 A EP82810433 A EP 82810433A EP 82810433 A EP82810433 A EP 82810433A EP 0078237 B1 EP0078237 B1 EP 0078237B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- liquid crystal
- layer
- watch
- cell
- 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.)
- Expired
Links
Images
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
Claims (8)
dadurch gekennzeichnet, daß die besagte Zelle von einem Typ ist, in dem die zusammengesetzte Schicht unter der Wirkung des Feldes transparent und bei fehlendem Feld opak ist, aufgrund dessen bei Abwesenheit des Feldes die besagte Schicht ein gleichmäßig opakes Aussehen hat und daher selbst die Rolle des Zifferblattes für die Analoganzeige spielt.
Applications Claiming Priority (2)
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. |
CH6876/81 | 1981-10-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0078237A1 EP0078237A1 (de) | 1983-05-04 |
EP0078237B1 true EP0078237B1 (de) | 1987-01-07 |
Family
ID=4316429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82810433A Expired EP0078237B1 (de) | 1981-10-28 | 1982-10-19 | Uhr mit analoger Anzeige, deren Zifferblatt aus einer Flüssigkeitskristallanzeigezelle besteht |
Country Status (6)
Country | Link |
---|---|
US (1) | US4488818A (de) |
EP (1) | EP0078237B1 (de) |
JP (1) | JPS5886478A (de) |
CH (1) | CH642227B (de) |
DE (1) | DE3275029D1 (de) |
HK (1) | HK12592A (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0939331A2 (de) | 1998-02-27 | 1999-09-01 | Asulab S.A. | Anzeigeeinheit mit zwei aufeinander liegenden Anzeigevorrichtungen |
EP1780615A1 (de) | 2005-10-28 | 2007-05-02 | Montres Rado S.A. | Anzeigeanordnung mit dekorativen Effekten für ein tragbares Gerät, wie eine Uhr |
CN103941570A (zh) * | 2013-01-18 | 2014-07-23 | 沛纳海有限公司 | 包括采用具有可变相对方位的偏光组件的动力储存显示的钟表 |
EP3460591A1 (de) | 2017-09-26 | 2019-03-27 | Gerd Habermann | Uhr |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4775964A (en) * | 1988-01-11 | 1988-10-04 | Timex Corporation | Electroluminescent dial for an analog watch and process for making it |
FR2646269B1 (fr) * | 1989-04-24 | 1991-06-28 | Asulab Sa | Cellule d'affichage electro-optique perfectionnee |
JP3064396B2 (ja) * | 1990-11-08 | 2000-07-12 | カシオ計算機株式会社 | 電子時計 |
US5202858A (en) * | 1990-11-28 | 1993-04-13 | Casio Computer Co., Ltd. | Analog electronic timepiece having an electric-optical display device |
JP3024215B2 (ja) * | 1990-11-30 | 2000-03-21 | カシオ計算機株式会社 | 電子時計 |
US5265071A (en) * | 1993-02-02 | 1993-11-23 | Timex Corporation | Electroluminescent watch dial support and connector assembly |
JPH07128458A (ja) * | 1993-10-29 | 1995-05-19 | Seiko Corp | 時計用文字板構造 |
US5636185A (en) * | 1995-03-10 | 1997-06-03 | Boit Incorporated | Dynamically changing liquid crystal display timekeeping apparatus |
CN1083583C (zh) * | 1995-08-16 | 2002-04-24 | 卡西欧计算机株式会社 | 装有发光装置的电子仪表 |
FR2743924B1 (fr) * | 1996-01-23 | 1998-05-22 | Asulab Sa | Dispositif d'affichage d'un decor et piece d'horlogerie le comprenant |
JPH10213687A (ja) * | 1997-01-28 | 1998-08-11 | Nec Shizuoka Ltd | 情報表示選択装置及びこれを用いたデジタル装置 |
US6661743B1 (en) * | 1997-09-01 | 2003-12-09 | Citizen Watch Co., Ltd. | Electronic device with display section |
KR20000070073A (ko) * | 1997-11-28 | 2000-11-25 | 하루타 히로시 | 액정표시장치 및 그 구동방법 |
WO1999032945A1 (fr) * | 1997-12-19 | 1999-07-01 | Asulab S.A. | Ensemble d'affichage comprenant deux dispositifs d'affichage superposes |
EP0926574A1 (de) * | 1997-12-22 | 1999-06-30 | Asulab S.A. | Anzeigekombination mit zwei übereinander gestellten Anzeigevorrichtungen |
US6084828A (en) * | 1998-11-05 | 2000-07-04 | Fossil, Inc. | Timepiece and chronometer with overlapping, separately driven analog and digital displays |
JP2001134221A (ja) * | 1999-09-13 | 2001-05-18 | Asulab Sa | 2つの重なり合った表示装置を含む表示アセンブリ |
DE60042549D1 (de) * | 2000-02-22 | 2009-08-27 | Asulab Sa | Eine zwei übereinander angeordnete Anzeigevorrichtungen umfassende Anzeigeeinheit mit Kontrastinversion |
AU2001253747A1 (en) * | 2000-04-21 | 2001-11-07 | Diikon Technologies Llc | Monitoring device with automatic visual time expiration indicator |
US7182863B2 (en) | 2000-05-08 | 2007-02-27 | Honeywell International, Inc. | Additive dispersing filter and method of making |
US7291264B2 (en) | 2000-05-08 | 2007-11-06 | Honeywell International, Inc. | Staged oil filter incorporating additive-releasing particles |
US20050007886A1 (en) * | 2003-07-07 | 2005-01-13 | Mazzetti Michael J. | Analog timepiece with a plurality of digital display functions |
US20060120222A1 (en) * | 2004-12-06 | 2006-06-08 | Mazzetti Michael J | Mechanical indicator utilizing circular polarization |
US7347619B2 (en) * | 2005-05-14 | 2008-03-25 | Jong-Chan Lee | Watch assembly having a dial integrally formed in the watch-glass |
KR100770830B1 (ko) * | 2006-05-10 | 2007-10-26 | 삼성전자주식회사 | 와치 타입 휴대 단말기 |
US7505370B2 (en) * | 2006-05-23 | 2009-03-17 | Sony Ericsson Mobile Communications Ab | Clock display |
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 (de) * | 2007-08-29 | 2009-03-04 | Creations Horlogeres de Lully SA | Uhr mit modulierbarer Anzeige |
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 |
US20100124152A1 (en) * | 2008-11-18 | 2010-05-20 | Gilbert Kye Lee | Image Clock |
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 (de) | 2012-11-09 | 2020-06-17 | EM Microelectronic-Marin SA | Herstellungsverfahren eines OLED-Displays, so erzeugtes OLED-Display und ein solches Display umfassende Uhr |
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 (de) * | 2013-11-15 | 2015-05-20 | The Swatch Group Research and Development Ltd. | Perlmuttzifferblatt für versteckte Anzeigevorrichtung |
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 |
US9639064B2 (en) | 2015-09-18 | 2017-05-02 | Timex Group Usa, Inc. | Wearable electronic device with hand synchronization |
US10205122B2 (en) | 2015-11-20 | 2019-02-12 | Samsung Display Co., Ltd. | Organic light-emitting display and method of manufacturing the same |
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 |
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 |
WO2020214535A1 (en) * | 2019-04-17 | 2020-10-22 | Newtonoid Technologies, L.L.C. | Watch having an intelligent display system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPS5399979A (en) * | 1977-02-12 | 1978-08-31 | Citizen Watch Co Ltd | Electronic watch |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5327396A (en) * | 1976-08-27 | 1978-03-14 | Citizen Watch Co Ltd | Liquid crystal display cell |
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 (de) * | 1978-05-25 | 1979-12-06 | ||
GB2044975B (en) * | 1979-01-26 | 1982-12-08 | Secr Defence | Pseudo-analogue display |
EP0018070B1 (de) * | 1979-03-13 | 1983-01-05 | National Research Development Corporation | Analoge Anzeigevorrichtungen |
CH629064B (fr) * | 1979-06-28 | Ebauches Sa | Montre electronique avec affichage auxiliaire digital. | |
GB2052115B (en) * | 1979-06-28 | 1983-04-07 | Ebauches Sa | Electronic timepiece with auxiliary digital display |
GB2090440A (en) * | 1980-12-16 | 1982-07-07 | Ebauchesfabrik Eta Ag | A watch having an analog display and a digital display |
-
1981
- 1981-10-28 CH CH687681A patent/CH642227B/fr unknown
-
1982
- 1982-09-29 US US06/426,384 patent/US4488818A/en not_active Expired - Lifetime
- 1982-10-19 DE DE8282810433T patent/DE3275029D1/de not_active Expired
- 1982-10-19 EP EP82810433A patent/EP0078237B1/de not_active Expired
- 1982-10-28 JP JP57188304A patent/JPS5886478A/ja active Granted
-
1992
- 1992-02-13 HK HK125/92A patent/HK12592A/xx not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPS5399979A (en) * | 1977-02-12 | 1978-08-31 | Citizen Watch Co Ltd | Electronic watch |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0939331A2 (de) | 1998-02-27 | 1999-09-01 | Asulab S.A. | Anzeigeeinheit mit zwei aufeinander liegenden Anzeigevorrichtungen |
EP1780615A1 (de) | 2005-10-28 | 2007-05-02 | Montres Rado S.A. | Anzeigeanordnung mit dekorativen Effekten für ein tragbares Gerät, wie eine Uhr |
CN103941570A (zh) * | 2013-01-18 | 2014-07-23 | 沛纳海有限公司 | 包括采用具有可变相对方位的偏光组件的动力储存显示的钟表 |
CN103941570B (zh) * | 2013-01-18 | 2018-01-19 | 沛纳海有限公司 | 包括采用具有可变相对方位的偏光组件的动力储存显示的钟表 |
EP3460591A1 (de) | 2017-09-26 | 2019-03-27 | Gerd Habermann | Uhr |
Also Published As
Publication number | Publication date |
---|---|
CH642227B (fr) | |
JPS5886478A (ja) | 1983-05-24 |
US4488818A (en) | 1984-12-18 |
EP0078237A1 (de) | 1983-05-04 |
HK12592A (en) | 1992-02-21 |
JPH0210397B2 (de) | 1990-03-07 |
CH642227GA3 (de) | 1984-04-13 |
DE3275029D1 (en) | 1987-02-12 |
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Legal Events
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