JPS4716465U - - Google Patents
Info
- Publication number
- JPS4716465U JPS4716465U JP1971122355U JP12235571U JPS4716465U JP S4716465 U JPS4716465 U JP S4716465U JP 1971122355 U JP1971122355 U JP 1971122355U JP 12235571 U JP12235571 U JP 12235571U JP S4716465 U JPS4716465 U JP S4716465U
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/0023—Visual time or date indication means by light valves in general
- G04G9/0029—Details
- G04G9/0047—Details electrical, e.g. selection or application of the operating voltage
-
- 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
- G04G9/12—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electric Clocks (AREA)
- Liquid Crystal Display Device Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12367271A | 1971-03-12 | 1971-03-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4716465U true JPS4716465U (cg-RX-API-DMAC7.html) | 1972-10-26 |
| JPS5328461Y2 JPS5328461Y2 (cg-RX-API-DMAC7.html) | 1978-07-18 |
Family
ID=22410129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1971122355U Expired JPS5328461Y2 (cg-RX-API-DMAC7.html) | 1971-03-12 | 1971-12-25 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3701249A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5328461Y2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA931768A (cg-RX-API-DMAC7.html) |
| CH (1) | CH363072A4 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2210454B2 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2128761B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1358707A (cg-RX-API-DMAC7.html) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4969174U (cg-RX-API-DMAC7.html) * | 1972-09-27 | 1974-06-17 | ||
| JPS49118166U (cg-RX-API-DMAC7.html) * | 1973-02-03 | 1974-10-09 | ||
| JPS5210971A (en) * | 1975-07-04 | 1977-01-27 | Yoshikazu Shoda | Sludge filter device |
| JPS54141053A (en) * | 1978-04-24 | 1979-11-01 | Yamada Kogyo Kk | Preetreatment method of raw sewage |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3992081A (en) * | 1969-06-11 | 1976-11-16 | Kabushiki Kaisha Suwa Seikosha | Liquid crystal display device with enhanged contrast |
| USRE29250E (en) * | 1971-06-06 | 1977-06-07 | Kabushiki Kaisha Suwa Seikosha | Digital electronic watch having calendar display arrangement |
| JPS5644438B2 (cg-RX-API-DMAC7.html) * | 1972-03-29 | 1981-10-19 | ||
| US3855783A (en) * | 1972-04-20 | 1974-12-24 | Optel Corp | Digital electronic timepiece |
| US3886726A (en) * | 1972-06-19 | 1975-06-03 | Texas Instruments Inc | Electronic time keeping system |
| JPS5534388B2 (cg-RX-API-DMAC7.html) * | 1972-10-05 | 1980-09-06 | ||
| JPS5311200B2 (cg-RX-API-DMAC7.html) * | 1973-01-19 | 1978-04-19 | ||
| US4116544A (en) * | 1973-02-12 | 1978-09-26 | Beckman Instruments, Inc. | Liquid crystal reflective display apparatus |
| JPS5751076B2 (cg-RX-API-DMAC7.html) * | 1973-08-02 | 1982-10-30 | ||
| US4027305A (en) * | 1973-08-09 | 1977-05-31 | Canon Kabushiki Kaisha | System for driving liquid crystal display device |
| US3864905A (en) * | 1973-11-14 | 1975-02-11 | Hoffmann La Roche | Horological instrument incorporating means for illuminating a liquid crystal display |
| FR2309000A1 (fr) * | 1975-04-25 | 1976-11-19 | Cii | Dispositif de commande d'un element d'affichage a cristal liquide |
| US3968641A (en) * | 1975-05-12 | 1976-07-13 | Hughes Aircraft Company | Digital watch with oscillator/divider power selection circuitry |
| JPS5232374A (en) * | 1975-09-08 | 1977-03-11 | Citizen Watch Co Ltd | Electronic watch |
| JPS5296064A (en) * | 1976-02-09 | 1977-08-12 | Seiko Epson Corp | Electronic timepiece |
| JPS5473079A (en) * | 1977-11-22 | 1979-06-12 | Copal Co Ltd | Time indicator for electronic digital car clock |
| US4271497A (en) * | 1977-12-16 | 1981-06-02 | Terzian Berj A | Quadri-balanced digital time displays |
| US4270196A (en) * | 1977-12-16 | 1981-05-26 | Terzian Berj A | Balanced complementary digital time displays |
| US4264966A (en) * | 1977-12-16 | 1981-04-28 | Terzian Berj A | Balanced digital time displays |
| US4483628A (en) * | 1979-06-29 | 1984-11-20 | Terzian Beri A | Balanced chronograph digital time display |
| US5064277A (en) * | 1991-01-28 | 1991-11-12 | Eastman Kodak Company | Operation of a light modulator of the planar electrode type |
| DE19757564A1 (de) * | 1997-12-23 | 1999-07-01 | Mannesmann Vdo Ag | Anzeigevorrichtung |
| FR2781928B1 (fr) * | 1998-07-28 | 2000-12-08 | Opsis | Dispositif comprenant une puce semi-conductrice a substrat originel isolant et transparent |
| DE10339020A1 (de) * | 2003-08-25 | 2005-03-24 | Fehring, Hannes, Dipl.-Ing. | Verfahren und Vorrichtung zur Reinigung von Segeln |
| EP2290478A1 (fr) * | 2009-09-01 | 2011-03-02 | ETA SA Manufacture Horlogère Suisse | Elément d'habillage pour une montre-bracelet |
| JP6798470B2 (ja) * | 2017-11-08 | 2020-12-09 | カシオ計算機株式会社 | 電子時計、表示制御方法、及びプログラム |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3505804A (en) * | 1968-04-23 | 1970-04-14 | Rca Corp | Solid state clock |
| US3576099A (en) * | 1969-04-22 | 1971-04-27 | Hamilton Watch Co | Solid state timepiece having electro-optical time display |
| US3654606A (en) * | 1969-11-06 | 1972-04-04 | Rca Corp | Alternating voltage excitation of liquid crystal display matrix |
-
1971
- 1971-03-12 US US123672A patent/US3701249A/en not_active Expired - Lifetime
- 1971-11-10 CA CA127395A patent/CA931768A/en not_active Expired
- 1971-11-18 GB GB5367171A patent/GB1358707A/en not_active Expired
- 1971-12-25 JP JP1971122355U patent/JPS5328461Y2/ja not_active Expired
-
1972
- 1972-03-03 DE DE19722210454 patent/DE2210454B2/de not_active Withdrawn
- 1972-03-09 FR FR7208164A patent/FR2128761B1/fr not_active Expired
- 1972-03-13 CH CH363072D patent/CH363072A4/fr not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4969174U (cg-RX-API-DMAC7.html) * | 1972-09-27 | 1974-06-17 | ||
| JPS49118166U (cg-RX-API-DMAC7.html) * | 1973-02-03 | 1974-10-09 | ||
| JPS5210971A (en) * | 1975-07-04 | 1977-01-27 | Yoshikazu Shoda | Sludge filter device |
| JPS54141053A (en) * | 1978-04-24 | 1979-11-01 | Yamada Kogyo Kk | Preetreatment method of raw sewage |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1358707A (en) | 1974-07-03 |
| JPS5328461Y2 (cg-RX-API-DMAC7.html) | 1978-07-18 |
| DE2210454B2 (de) | 1976-12-16 |
| FR2128761B1 (cg-RX-API-DMAC7.html) | 1977-04-01 |
| US3701249A (en) | 1972-10-31 |
| CA931768A (en) | 1973-08-14 |
| CH363072A4 (fr) | 1976-04-15 |
| FR2128761A1 (cg-RX-API-DMAC7.html) | 1972-10-20 |
| DE2210454A1 (de) | 1972-09-28 |