JPS5245978A - Electronic wrist watch - Google Patents
Electronic wrist watchInfo
- Publication number
- JPS5245978A JPS5245978A JP50121591A JP12159175A JPS5245978A JP S5245978 A JPS5245978 A JP S5245978A JP 50121591 A JP50121591 A JP 50121591A JP 12159175 A JP12159175 A JP 12159175A JP S5245978 A JPS5245978 A JP S5245978A
- Authority
- JP
- Japan
- Prior art keywords
- wrist watch
- electronic wrist
- input portion
- electronic
- inverter
- 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
- G04G21/00—Input or output devices integrated in time-pieces
- G04G21/08—Touch switches specially adapted for time-pieces
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/0064—Visual time or date indication means in which functions not related to time can be displayed
- G04G9/007—Visual time or date indication means in which functions not related to time can be displayed combined with a calculator or computing means
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/962—Capacitive touch switches
Abstract
PURPOSE: To provide an electronic wrist watch, which is simple and reliable in the operation of its input portion and which can enjoy multiple functions, by using in the input portion a touch switch composed of an inverter.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50121591A JPS5245978A (en) | 1975-10-08 | 1975-10-08 | Electronic wrist watch |
GB4175476A GB1573408A (en) | 1975-10-08 | 1976-10-07 | Electronic timepieces |
US05/730,763 US4105902A (en) | 1975-10-08 | 1976-10-08 | Touch sensitive input for electronic wristwatch and/or electronic calculator |
CH1276576A CH616816B (en) | 1975-10-08 | 1976-10-08 | ELECTRONIC WRISTWATCH. |
HK11584A HK11584A (en) | 1975-10-08 | 1984-02-09 | Improvements in or relating to electronic timepieces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50121591A JPS5245978A (en) | 1975-10-08 | 1975-10-08 | Electronic wrist watch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5245978A true JPS5245978A (en) | 1977-04-12 |
Family
ID=14815028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50121591A Pending JPS5245978A (en) | 1975-10-08 | 1975-10-08 | Electronic wrist watch |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5245978A (en) |
GB (1) | GB1573408A (en) |
HK (1) | HK11584A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53158957U (en) * | 1977-05-20 | 1978-12-13 | ||
JPS53158959U (en) * | 1977-05-20 | 1978-12-13 | ||
JPS54124569U (en) * | 1978-02-21 | 1979-08-31 | ||
JPS54124568U (en) * | 1978-02-21 | 1979-08-31 | ||
JPS6180745U (en) * | 1985-10-22 | 1986-05-29 | ||
JPH0441346A (en) * | 1990-06-05 | 1992-02-12 | Tokyo Electric Co Ltd | Paper feeding conveyor device |
-
1975
- 1975-10-08 JP JP50121591A patent/JPS5245978A/en active Pending
-
1976
- 1976-10-07 GB GB4175476A patent/GB1573408A/en not_active Expired
-
1984
- 1984-02-09 HK HK11584A patent/HK11584A/en unknown
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53158957U (en) * | 1977-05-20 | 1978-12-13 | ||
JPS53158959U (en) * | 1977-05-20 | 1978-12-13 | ||
JPS54124569U (en) * | 1978-02-21 | 1979-08-31 | ||
JPS54124568U (en) * | 1978-02-21 | 1979-08-31 | ||
JPS5739821Y2 (en) * | 1978-02-21 | 1982-09-01 | ||
JPS6180745U (en) * | 1985-10-22 | 1986-05-29 | ||
JPH0441346A (en) * | 1990-06-05 | 1992-02-12 | Tokyo Electric Co Ltd | Paper feeding conveyor device |
Also Published As
Publication number | Publication date |
---|---|
GB1573408A (en) | 1980-08-20 |
HK11584A (en) | 1984-02-17 |
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