Title:
DISPLAY CONTROL APPARATUS AND METHOD
Document Type and Number:
Japanese Patent JP2016218642
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To display a guidance in a position which is not hidden by a finger operating a touch panel.SOLUTION: A touch detection unit 103 detects a touch operation of a finger 110 touching a touch panel 101, and notifies a microcomputer 104 about capacitance generated by each of touch sensors 102. A coordinate calculation unit 105 calculates coordinates of a touch position. A finger-direction detection unit 106 detects a direction of the finger 110. The microcomputer 104 determines a guidance display position which is not hidden by the finger 110, on the basis of the touch position and the finger direction, and displays a guidance in the guidance display position on a display screen of a display unit 108 via a display control unit 107.SELECTED DRAWING: Figure 1
Inventors:
AIKAWA FUMIHIKO
Application Number:
JP2015101426A
Publication Date:
December 22, 2016
Filing Date:
May 18, 2015
Export Citation:
Assignee:
CANON KK
International Classes:
G06F3/0488; G06F3/048
Attorney, Agent or Firm:
Tsuneo Tanaka