Title:
ELECTROMAGNETIC INDUCTION INPUT DEVICE
Document Type and Number:
Japanese Patent JPS5230125
Kind Code:
A
Abstract:
PURPOSE: To permit composing the device by circuit elements with the ordinary accuracy and prevent the device from being from being affected by a nozzle by making the decision of the digital position of a pen by the logical circuit structure.
Inventors:
MASUKICHI SADAO
TSUCHIDA KIYOSHI
KUBOO KAZUHIKO
OOIWA NOBUO
KOKOROISHI HIROSHI
HOSHIKA MITSUHISA
MIYAGI ICHIROU
TSUCHIDA KIYOSHI
KUBOO KAZUHIKO
OOIWA NOBUO
KOKOROISHI HIROSHI
HOSHIKA MITSUHISA
MIYAGI ICHIROU
Application Number:
JP10638075A
Publication Date:
March 07, 1977
Filing Date:
September 01, 1975
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO
International Classes:
G06F3/046; G06F3/00; G06F3/041; G06K9/00; G06K11/06; (IPC1-7): G06F3/00; G06K9/00
Domestic Patent References:
| JPS477848A | ||||
| JPS4745375A |