JPS5458066A - Electronic type digital watch - Google Patents
Electronic type digital watchInfo
- Publication number
- JPS5458066A JPS5458066A JP12533277A JP12533277A JPS5458066A JP S5458066 A JPS5458066 A JP S5458066A JP 12533277 A JP12533277 A JP 12533277A JP 12533277 A JP12533277 A JP 12533277A JP S5458066 A JPS5458066 A JP S5458066A
- Authority
- JP
- Japan
- Prior art keywords
- time
- display
- mode
- display units
- response
- 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.)
- Pending
Links
Classifications
-
- 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
- G04G9/082—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using multiplexing techniques
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Abstract
PURPOSE:To display the time indicating signals and other mode indicating signals simultaneously and interchangeably in a time shearing manner in separate time display units which are alternately brought into dispalyable conditions in response to the output of a time shearing clock oscillator. CONSTITUTION:In an electronic type digital watch which includes at least one of the time displaying mode and a stop watch displaying mode in addition to the time displaying mode so that they may be digitally displayed by the use of a static display system, a plurality of time display units 2a and 2b are alternately brought into displayable conditions in response to the output of a time shearing clock oscillator 1, and the time displaying signals and other mode signals are alternately interchanged by a change-over circuit 3 in response to the output of the oscillator 1 so that they may be fed to the display units 2a and 2b in a time shearing manner. Thus, it is possible to simultaneously display the time display and the other displays in the different display units with the use of a single integrated circuit LSI 4 of large scale.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12533277A JPS5458066A (en) | 1977-10-15 | 1977-10-15 | Electronic type digital watch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12533277A JPS5458066A (en) | 1977-10-15 | 1977-10-15 | Electronic type digital watch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5458066A true JPS5458066A (en) | 1979-05-10 |
Family
ID=14907477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12533277A Pending JPS5458066A (en) | 1977-10-15 | 1977-10-15 | Electronic type digital watch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5458066A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7136326B1 (en) * | 2004-02-19 | 2006-11-14 | Smith Kelly S | Watch |
-
1977
- 1977-10-15 JP JP12533277A patent/JPS5458066A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7136326B1 (en) * | 2004-02-19 | 2006-11-14 | Smith Kelly S | Watch |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5458066A (en) | Electronic type digital watch | |
JPS5344138A (en) | Electronic calculator | |
JPS5356066A (en) | Photoelectric analog display watch | |
JPS52129399A (en) | Displaying system for seven days of the week for electronic watches | |
JPS5381269A (en) | Electronic wrist watch | |
JPS53109674A (en) | Electronic watch with alarm | |
JPS57196182A (en) | Electronic watch with bio-rhythm function | |
JPS5342859A (en) | Alarm electronic watch | |
JPS5359466A (en) | Time display system in electronic watch | |
JPS5398881A (en) | Electronic watch | |
JPS56119880A (en) | Hybrid display multifunctional watch | |
JPS5698674A (en) | Electronic watch | |
CH616821GA3 (en) | ||
JPS5753685A (en) | Electronic watch | |
JPS5326172A (en) | Digital clock | |
JPS5473078A (en) | Electronic watch with calendar | |
JPS54131965A (en) | Alarm watch | |
JPS53139568A (en) | Watch | |
JPS55155281A (en) | Electronic timepiece | |
JPS5342778A (en) | Electronic watch | |
JPS5459175A (en) | Alarm watch with calendars | |
JPS5454678A (en) | Electronic watch | |
JPS5614977A (en) | Electronic watch | |
GB1515058A (en) | Electronic timepieces | |
JPS5489666A (en) | Digital electronic watch |