Title:
【発明の名称】座標検出装置
Document Type and Number:
Japanese Patent JP2645566
Kind Code:
B2
Abstract:
PURPOSE:To detect the coordinates of an actual contact position on a coordinate detection panel in a short time by converting measured coordinates into corresponding contact coordinates according to a coordinate conversion table. CONSTITUTION:A contact coordinate detecting means 3 is equipped with the coordinate conversion table 30 showing the correspondence relation between the measured coordinates and contact coordinates, and the measured coordinates calculated by measuring the signal supplied from the coordinate detection panel 1a are converted by the coordinate conversion table 30 into the coordinates of the actual contact position on the coordinate detection panel 1a. Consequently, the coordinates of the actual contact position on the coordinate detection panel 1a are detected in a short time.
Inventors:
ITO TAKAYO
KARYA NORIJI
ASANO TOORU
OOHASHI MINORU
KIMURA MASATSUGU
KARYA NORIJI
ASANO TOORU
OOHASHI MINORU
KIMURA MASATSUGU
Application Number:
JP5736888A
Publication Date:
August 25, 1997
Filing Date:
March 12, 1988
Export Citation:
Assignee:
FUJITSU KK
International Classes:
G01B7/00; G01B21/00; G06F3/03; G06F3/041; G06F3/045; G06F3/048; G06F3/0488; G06K11/06; (IPC1-7): G06F3/03; G06F3/03
Domestic Patent References:
| JP62120230A |
Attorney, Agent or Firm:
Aoki Akira (3 outside)