DE2822606C2 - Elektronische Analoguhr - Google Patents
Elektronische AnaloguhrInfo
- Publication number
- DE2822606C2 DE2822606C2 DE19782822606 DE2822606A DE2822606C2 DE 2822606 C2 DE2822606 C2 DE 2822606C2 DE 19782822606 DE19782822606 DE 19782822606 DE 2822606 A DE2822606 A DE 2822606A DE 2822606 C2 DE2822606 C2 DE 2822606C2
- Authority
- DE
- Germany
- Prior art keywords
- display
- driver circuit
- hour
- signal
- minute
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 10
- 239000011521 glass Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- G04G9/04—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 by controlling light sources, e.g. electroluminescent diodes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6808377U JPS53162766U (da) | 1977-05-25 | 1977-05-25 | |
JP15218177U JPS6020073Y2 (ja) | 1977-11-11 | 1977-11-11 | 電子時計のアナログ表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2822606A1 DE2822606A1 (de) | 1978-11-30 |
DE2822606C2 true DE2822606C2 (de) | 1987-02-26 |
Family
ID=26409324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782822606 Expired DE2822606C2 (de) | 1977-05-25 | 1978-05-24 | Elektronische Analoguhr |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2822606C2 (da) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55163487A (en) * | 1979-06-07 | 1980-12-19 | Seikosha Co Ltd | Displaying device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2245539A1 (de) * | 1971-09-22 | 1973-04-05 | Photronic International Et | Elektrooptische anzeigevorrichtung |
DE2338287C3 (de) * | 1973-07-27 | 1979-03-08 | Ise Electronics Corp., Ise, Mie (Japan) | Schaltung zur Helligkeitssteuerung der Anzeigeeinheiten einer Digitaluhr |
GB1472260A (en) * | 1973-10-29 | 1977-05-04 | Murrell N | Electro optical display system in a time-piece |
-
1978
- 1978-05-24 DE DE19782822606 patent/DE2822606C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2822606A1 (de) | 1978-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: HOFFMANN, E., DIPL.-ING., PAT.-ANW., 82166 GRAEFELFING |
|
8339 | Ceased/non-payment of the annual fee |