DE2153637B2 - Anzeigeeinrichtung für eine elektronisch gesteuerte Uhr mit elektro-optischen Anzeigeelementen - Google Patents
Anzeigeeinrichtung für eine elektronisch gesteuerte Uhr mit elektro-optischen AnzeigeelementenInfo
- Publication number
- DE2153637B2 DE2153637B2 DE19712153637 DE2153637A DE2153637B2 DE 2153637 B2 DE2153637 B2 DE 2153637B2 DE 19712153637 DE19712153637 DE 19712153637 DE 2153637 A DE2153637 A DE 2153637A DE 2153637 B2 DE2153637 B2 DE 2153637B2
- Authority
- DE
- Germany
- Prior art keywords
- display
- display device
- electro
- symbols
- liquid crystal
- 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.)
- Ceased
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 8
- 239000013078 crystal Substances 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9398770 | 1970-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2153637A1 DE2153637A1 (de) | 1972-05-04 |
| DE2153637B2 true DE2153637B2 (de) | 1974-06-12 |
Family
ID=14097735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712153637 Ceased DE2153637B2 (de) | 1970-10-27 | 1971-10-27 | Anzeigeeinrichtung für eine elektronisch gesteuerte Uhr mit elektro-optischen Anzeigeelementen |
Country Status (6)
| Country | Link |
|---|---|
| CH (3) | CH1560471A4 (forum.php) |
| DE (1) | DE2153637B2 (forum.php) |
| FR (1) | FR2111858B1 (forum.php) |
| GB (1) | GB1354392A (forum.php) |
| HK (1) | HK40876A (forum.php) |
| IT (1) | IT939588B (forum.php) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4940172A (forum.php) * | 1972-08-16 | 1974-04-15 | ||
| JPS5522059Y2 (forum.php) * | 1975-03-19 | 1980-05-27 | ||
| JPS5824754B2 (ja) * | 1975-05-23 | 1983-05-23 | セイコーインスツルメンツ株式会社 | ゴゼン ゴゴノクブンキノウオユウスルデンシドケイ |
| US4217578A (en) * | 1976-12-29 | 1980-08-12 | Victor Company Of Japan, Limited | Fluorescent indicator tube and related circuit |
| FR2444956A1 (fr) * | 1978-12-23 | 1980-07-18 | Tokyo Shibaura Electric Co | Dispositif d'affichage a cristaux liquides |
| DE2930507A1 (de) * | 1979-07-27 | 1981-02-12 | Licentia Gmbh | Anzeigevorrichtung |
| GB2212631B (en) * | 1988-02-29 | 1990-01-24 | Wing Root Limited | Watch |
-
1971
- 1971-10-15 GB GB4808571A patent/GB1354392A/en not_active Expired
- 1971-10-16 IT IT5352571A patent/IT939588B/it active
- 1971-10-26 CH CH1560471D patent/CH1560471A4/xx unknown
- 1971-10-26 FR FR7138361A patent/FR2111858B1/fr not_active Expired
- 1971-10-26 CH CH1560471A patent/CH582382B5/xx not_active IP Right Cessation
- 1971-10-26 CH CH862374A patent/CH610472B5/xx not_active IP Right Cessation
- 1971-10-27 DE DE19712153637 patent/DE2153637B2/de not_active Ceased
-
1976
- 1976-06-30 HK HK40876A patent/HK40876A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2111858B1 (forum.php) | 1975-02-07 |
| CH1560471A4 (forum.php) | 1976-06-15 |
| GB1354392A (en) | 1974-06-05 |
| DE2153637A1 (de) | 1972-05-04 |
| CH610472B5 (en) | 1979-04-30 |
| FR2111858A1 (forum.php) | 1972-06-09 |
| HK40876A (en) | 1976-07-09 |
| CH582382B5 (forum.php) | 1976-11-30 |
| IT939588B (it) | 1973-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8235 | Patent refused |