JPS5534770A - Electromagnetic coupling type input device - Google Patents
Electromagnetic coupling type input deviceInfo
- Publication number
- JPS5534770A JPS5534770A JP10832078A JP10832078A JPS5534770A JP S5534770 A JPS5534770 A JP S5534770A JP 10832078 A JP10832078 A JP 10832078A JP 10832078 A JP10832078 A JP 10832078A JP S5534770 A JPS5534770 A JP S5534770A
- Authority
- JP
- Japan
- Prior art keywords
- sense
- driving
- lines
- input pen
- input device
- 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.)
- Granted
Links
Abstract
PURPOSE: To attain to reduce the number of elements by arranging so that the number of driving lines and the number of sense lines can be the product of the number of driving transistors and the product of the number of sense switches, respectively.
CONSTITUTION: The driving element groups D1WDm and D1'WDm' are connected to both the ends of the driving lines l1WlM of the tablet, also the sense switch groups S1WSn and S1'WSn' are connected to both the ends of the sense lines l1'WlN' in the same way, and the address circuit 18 generates the address of the input pen 14 by the output of the detection circuit, by setting the control circuit 11 by which any two are selected out of the driving elements and the sense switches which have been connected to both the ends of the aforesaid driving line and the sense line, respectively, indicating an optional position of the above-mentioned tablet with the input pen 14 consisting of a magnetic body or a conductor, amplifying the electromotive force inducing to the sense loop by the detection circuit, and detecting that the input pen 14 has indicated the optional position.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10832078A JPS5534770A (en) | 1978-09-04 | 1978-09-04 | Electromagnetic coupling type input device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10832078A JPS5534770A (en) | 1978-09-04 | 1978-09-04 | Electromagnetic coupling type input device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5534770A true JPS5534770A (en) | 1980-03-11 |
JPS5633730B2 JPS5633730B2 (en) | 1981-08-05 |
Family
ID=14481713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10832078A Granted JPS5534770A (en) | 1978-09-04 | 1978-09-04 | Electromagnetic coupling type input device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5534770A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58117028A (en) * | 1981-12-29 | 1983-07-12 | Pentel Kk | Capacitive coupling tablet |
JPS6184943U (en) * | 1985-03-06 | 1986-06-04 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58178242U (en) * | 1982-05-22 | 1983-11-29 | 本田技研工業株式会社 | Motorcycle handle switch assembly |
JPS58180780U (en) * | 1982-05-28 | 1983-12-02 | 本田技研工業株式会社 | Motorcycle handle switch device |
JPS6031038U (en) * | 1983-08-09 | 1985-03-02 | スズキ株式会社 | cruise control switch |
-
1978
- 1978-09-04 JP JP10832078A patent/JPS5534770A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58117028A (en) * | 1981-12-29 | 1983-07-12 | Pentel Kk | Capacitive coupling tablet |
JPS6184943U (en) * | 1985-03-06 | 1986-06-04 |
Also Published As
Publication number | Publication date |
---|---|
JPS5633730B2 (en) | 1981-08-05 |
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