Title:
【発明の名称】タブレツト入力装置の構造
Document Type and Number:
Japanese Patent JPS5821313
Kind Code:
B2
Abstract:
PURPOSE:To attain ease of pattern drawing, by providing a magnet sheet at one outside of a tablet input device locating orthogonal parallel electrode groups at both sides of a pressure sensing conductive sheet having magnetic conductivity. CONSTITUTION:At both sides of a pressure sensing conductive sheet 1 having magnetic conductivity, the 1st electrode group 2 and the 2nd electrode group 3 having a parallel electrode group are located so that the electrodes can be orthogonal to form a tablet. Further, a magnet sheet 6 is arranged at the outside of the 2nd electrode group 3. Thus, the sheets 1 and 6 are adsorbed to keep the unification and flatness as a while excellent, allowing to make effective use of the entire surface of the sheet 1. Pressure applying state according to the pattern such as characters and graphs can be obtained as an accurate electric signal.
Inventors:
SATO HIROICHI
IKEDA HIDEKAZU
MYAZAKI TADASHI
ISAKI MASAHIRO
MINATO TAKUMI
IKEDA HIDEKAZU
MYAZAKI TADASHI
ISAKI MASAHIRO
MINATO TAKUMI
Application Number:
JP11311381A
Publication Date:
April 28, 1983
Filing Date:
July 20, 1981
Export Citation:
Assignee:
NIPPON DENSHIN DENWA KOSHA
OKI DENSEN KK
OKI DENSEN KK
International Classes:
G06F3/041; B43L1/00; B43L13/00; G06F3/033; G06F3/047; (IPC1-7): G06K11/06; G06F3/03
Attorney, Agent or Firm:
Masaki Yamakawa