CH1169969A4 - Zeitmessvorrichtung - Google Patents
ZeitmessvorrichtungInfo
- Publication number
- CH1169969A4 CH1169969A4 CH1169969D CH1169969D CH1169969A4 CH 1169969 A4 CH1169969 A4 CH 1169969A4 CH 1169969 D CH1169969 D CH 1169969D CH 1169969 D CH1169969 D CH 1169969D CH 1169969 A4 CH1169969 A4 CH 1169969A4
- Authority
- CH
- Switzerland
- Prior art keywords
- timing device
- timing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/03—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
- G02F1/05—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect with ferro-electric properties
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/02—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques
- G04G9/06—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals
- G04G9/062—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals using multiplexing techniques
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/03—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
- G02F1/055—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect the active material being a ceramic
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74900768A | 1968-07-31 | 1968-07-31 | |
US83423769A | 1969-06-12 | 1969-06-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH1169969A4 true CH1169969A4 (de) | 1971-07-30 |
Family
ID=27115037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1169969D CH1169969A4 (de) | 1968-07-31 | 1969-07-31 | Zeitmessvorrichtung |
Country Status (6)
Country | Link |
---|---|
US (1) | US3540209A (de) |
CA (1) | CA980135A (de) |
CH (1) | CH1169969A4 (de) |
DE (1) | DE1937868A1 (de) |
FR (1) | FR2016838B1 (de) |
GB (1) | GB1224846A (de) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2600487A1 (de) * | 1975-02-13 | 1976-08-26 | Timex Corp | Elektronische uhr |
GB1285012A (en) * | 1970-07-30 | 1972-08-09 | Seiko Instr & Electronics | Digital electronic timepiece |
CA958476A (en) * | 1971-01-12 | 1974-11-26 | Donald J. Berets | Electrochromic information displays |
US3839857A (en) * | 1971-06-03 | 1974-10-08 | American Cyanamid Co | Electrochromic information displays |
JPS4721664U (de) * | 1971-03-11 | 1972-11-10 | ||
JPS5241673B1 (de) * | 1971-06-09 | 1977-10-19 | ||
US3721084A (en) * | 1971-08-03 | 1973-03-20 | Hamilton Watch Co | Solid state watch incorporating large-scale integrated circuits |
JPS4844093A (de) * | 1971-10-08 | 1973-06-25 | ||
US3796037A (en) * | 1971-10-28 | 1974-03-12 | K Fujita | Display method for solid state electronic timepiece |
US3754152A (en) * | 1971-11-03 | 1973-08-21 | Bulova Watch Co Inc | Incrementally adjustable capacitor unit for tuning a crystal-controlled oscillator |
US3748845A (en) * | 1971-12-02 | 1973-07-31 | Bulova Watch Co Inc | Electronic system module for crystal-controlled watch |
US3772874A (en) * | 1971-12-09 | 1973-11-20 | Princeton Materials Science | Display apparatus and chronometer utilizing optically variable liquid |
GB1407300A (en) * | 1971-12-27 | 1975-09-24 | Suwa Seikosha Kk | Display device |
FR2176557B1 (de) * | 1972-03-23 | 1977-08-19 | Radiotechnique Compelec | |
DE2232632C3 (de) * | 1972-07-03 | 1981-09-17 | Metall-Invent S.A., Zug | Anzeigevorrichtung |
DE2366514C3 (de) * | 1972-09-30 | 1985-10-10 | Dai Nippon Printing Co., Ltd., Tokio/Tokyo | Elektrooptisches Anzeigegerät |
US3897996A (en) | 1972-09-30 | 1975-08-05 | Dainippon Printing Co Ltd | Electro-optic display device |
US3982239A (en) * | 1973-02-07 | 1976-09-21 | North Hills Electronics, Inc. | Saturation drive arrangements for optically bistable displays |
US3823549A (en) * | 1973-03-08 | 1974-07-16 | Transparent Conductors Inc | Electronically actuated liquid crystal watchface with conventional time format |
DE2410527C3 (de) * | 1973-03-08 | 1983-11-03 | Casio Computer Co., Ltd., Tokyo | Elektronisches Zeitanzeigegerät |
JPS506369A (de) * | 1973-05-16 | 1975-01-23 | ||
GB1472260A (en) * | 1973-10-29 | 1977-05-04 | Murrell N | Electro optical display system in a time-piece |
US4079369A (en) * | 1973-12-19 | 1978-03-14 | Japan Suncrux Co., Ltd. | Liquid crystal display device |
JPS5098373A (de) * | 1973-12-25 | 1975-08-05 | ||
US3955354A (en) * | 1974-02-11 | 1976-05-11 | Jack S. Kilby | Display for electronic clocks and watches |
US3844105A (en) * | 1974-03-06 | 1974-10-29 | Casio Computer Co Ltd | Time indication apparatus |
US3932860A (en) * | 1974-04-25 | 1976-01-13 | Timex Corporation | Electro-optical display with circuitry for applying predetermined potentials to all display segments to effect activation of a selected segment only |
NL7405724A (nl) * | 1974-04-29 | 1975-10-31 | Philips Nv | Weergeefinrichting voor een telwerk zoals een klok of horloge. |
US4026103A (en) * | 1974-12-02 | 1977-05-31 | Citizen Watch Co., Ltd. | Electronic timepiece with digital display means |
US4385842A (en) * | 1975-03-10 | 1983-05-31 | Timex Corporation | Electronic timepiece for indicating digital subdivisions of time in a substantially conventional format |
US4034550A (en) * | 1975-04-08 | 1977-07-12 | Kabushiki Kaisha Suwa Seikosha | Electronic wristwatch digital display |
US4007583A (en) * | 1975-05-22 | 1977-02-15 | Rca Corporation | Electronic timepiece |
DE2621538C3 (de) * | 1975-05-28 | 1985-06-20 | Fujitsu Ltd., Kawasaki, Kanagawa | Gasentladungsanzeigevorrichtung |
DE2551541A1 (de) * | 1975-11-17 | 1977-05-26 | Joachim Reich | Elektronische uhr |
DE2551542A1 (de) * | 1975-11-17 | 1977-05-26 | Joachim Reich | Elektronische uhr |
JPS5280870A (en) * | 1975-12-27 | 1977-07-06 | Canon Inc | Electronic watch |
US4077032A (en) * | 1976-01-07 | 1978-02-28 | Volkman S Alan | Electronic display apparatus |
US4041692A (en) * | 1976-01-08 | 1977-08-16 | Amelect Incorporated | Electronic clock having time indicating light display |
US4106281A (en) * | 1976-06-28 | 1978-08-15 | Freeman Alfred B | Time displays for electronic time keeping devices |
US4213294A (en) * | 1977-04-12 | 1980-07-22 | Freeman Alfred B | Analog displays for electronic timepieces |
GB1599667A (en) * | 1977-05-12 | 1981-10-07 | Murrell N J | Electrooptical analogue display with reduced connections |
JPS5347870U (de) * | 1977-09-01 | 1978-04-22 | ||
JPS55114986A (en) * | 1979-02-27 | 1980-09-04 | Seikosha Co Ltd | Needle display unit |
DE3061528D1 (en) * | 1979-03-13 | 1983-02-10 | Nat Res Dev | Analogue displays |
JPS55170693U (de) * | 1979-05-28 | 1980-12-08 | ||
JPS58109881A (ja) * | 1981-12-24 | 1983-06-30 | Mitsubishi Electric Corp | 時刻表示装置 |
US4636786A (en) * | 1982-12-20 | 1987-01-13 | Motorola, Inc. | Electrooptic ceramic display and method for making same |
US4801932A (en) * | 1985-06-04 | 1989-01-31 | Matsushita Electric Industrial Co., Ltd. | Display apparatus |
GB2204429B (en) * | 1987-04-24 | 1991-09-04 | Salim Emile Kahil | Timepiece. |
US5696740A (en) * | 1996-06-12 | 1997-12-09 | Inabinet; Lawrence E. | Timepiece for converting between military and civilian time |
US20150172776A1 (en) | 2012-01-18 | 2015-06-18 | Thomson Licensing | Multi-mode ring clock |
US11035818B2 (en) * | 2014-08-15 | 2021-06-15 | Roche Diabetes Care, Inc. | Blood glucose meter with low cost user interface having programmed graphic indicators |
USD972953S1 (en) | 2020-07-10 | 2022-12-20 | Nicholas M. Rylander | Clockface |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3440620A (en) * | 1966-01-10 | 1969-04-22 | Rca Corp | Electro-optical memory |
US3485033A (en) * | 1968-03-19 | 1969-12-23 | Corning Glass Works | Electronic timepiece having light beam adjustment means |
-
1969
- 1969-06-12 US US834237A patent/US3540209A/en not_active Expired - Lifetime
- 1969-07-25 DE DE19691937868 patent/DE1937868A1/de not_active Withdrawn
- 1969-07-28 CA CA058,083A patent/CA980135A/en not_active Expired
- 1969-07-31 FR FR696926284A patent/FR2016838B1/fr not_active Expired
- 1969-07-31 CH CH1169969D patent/CH1169969A4/de unknown
- 1969-07-31 GB GB38560/69A patent/GB1224846A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3540209A (en) | 1970-11-17 |
GB1224846A (en) | 1971-03-10 |
CA980135A (en) | 1975-12-23 |
DE1937868A1 (de) | 1970-02-05 |
FR2016838A1 (de) | 1970-05-15 |
FR2016838B1 (de) | 1973-03-16 |
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