JPS6446824A - Electromagnetic induction type coordinate input device - Google Patents
Electromagnetic induction type coordinate input deviceInfo
- Publication number
- JPS6446824A JPS6446824A JP20463987A JP20463987A JPS6446824A JP S6446824 A JPS6446824 A JP S6446824A JP 20463987 A JP20463987 A JP 20463987A JP 20463987 A JP20463987 A JP 20463987A JP S6446824 A JPS6446824 A JP S6446824A
- Authority
- JP
- Japan
- Prior art keywords
- tip part
- case
- input device
- coordinate input
- coil
- 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
Abstract
PURPOSE:To improve the operability of the titled input device by using a superconductive material at least at the tip part of a pen case and adding a pick-up coil into said tip part of the pen case. CONSTITUTION:A superconductive material 10 is used at least at a tip part of a pen case 1 and at the same time a pick-up coil 3 is put into said tip part of the case 1. Thus the magnetic flux supplied through the tip part of the case 1 is transmitted to the coil 3 with no leakage. Therefore it is not required to form especially the coil 3 at the tip part of the case 1 so that this case tip part can be thinned. As a result, the input operability is improved with a coordinate input device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20463987A JPS6446824A (en) | 1987-08-18 | 1987-08-18 | Electromagnetic induction type coordinate input device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20463987A JPS6446824A (en) | 1987-08-18 | 1987-08-18 | Electromagnetic induction type coordinate input device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6446824A true JPS6446824A (en) | 1989-02-21 |
Family
ID=16493808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20463987A Pending JPS6446824A (en) | 1987-08-18 | 1987-08-18 | Electromagnetic induction type coordinate input device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6446824A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5197356A (en) * | 1991-03-29 | 1993-03-30 | Nissan Motor Co., Ltd. | Vehicle ignition lock and transmission shift lock control mechanism |
-
1987
- 1987-08-18 JP JP20463987A patent/JPS6446824A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5197356A (en) * | 1991-03-29 | 1993-03-30 | Nissan Motor Co., Ltd. | Vehicle ignition lock and transmission shift lock control mechanism |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5415126A (en) | Dc to dc converter | |
EP0287810A3 (en) | Copperoxide superconductor with mixed valency and process for making the same | |
JPS6446824A (en) | Electromagnetic induction type coordinate input device | |
JPS5638405A (en) | Production of needle like ferromagnetic iron particle | |
JPS543292A (en) | Powder shaped magnet | |
JPS52143399A (en) | Fusion device | |
JPS55115902A (en) | Production of needle like ferromagnetic iron particle | |
JPS57211539A (en) | Nuclear magnetic resonance device | |
JPS5228820A (en) | Light pen | |
JPS546152A (en) | Induction heating device for cocentrically assembled work | |
JPS5422778A (en) | Plasma current transfer device | |
JPS5664559A (en) | Picture reading device | |
JPS5590717A (en) | Buffer roll | |
JPS5240026A (en) | High-speed printing equipment | |
JPS53110749A (en) | Electromagnetic induction coupling device | |
JPS51148144A (en) | Magnetic coupling with magnetized particles | |
JPS52165A (en) | Magnetron | |
JPS5246492A (en) | Electrostatic induction power source device from transmission line | |
JPS528915A (en) | Magnetic alloy | |
JPS6461005A (en) | Magnetic resonance imaging magnet | |
JPS5411420A (en) | Ferro-resonance transformer | |
JPS5260563A (en) | Electromagnetic deflection coil | |
JPS53147179A (en) | Electromagnetic proportion control valve device | |
JPS5390196A (en) | Preparation of magnetic powders | |
JPS543493A (en) | Chemical superconductive coil |