Touch panel, control method, program, and storage medium

Details Touch panel, control method, program, and storage medium Touch panel, control method, program, and storage medium

2006-07-25

2006-07-25

Eisen, Alexander (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Touch panel

C702S094000

Reexamination Certificate

active

07081886

ABSTRACT:
A touch panel that improves operability for users is provided. The touch panel monitors and calibrates operation positions made by a user on a display screen is provided, including a mark display part that displays marks indicating operation target positions on the display screen such that the densities of the marks in the main scanning line direction or sub-scanning line direction are different in response to positions of the directions; an operation position reader part that reads operation positions on the touch panel by the user; a relative position acquisition part that obtains relative positions of the operation positions from the mark made by the user relative to a display position of the mark; and a calibration part that calibrates the position of a new operation by the user different from an operation applied to the mark based on the relative positions.

REFERENCES:
patent: 4710758 (1987-12-01), Mussler et al.
patent: 6597384 (2003-07-01), Harrison
patent: 6727896 (2004-04-01), Tsang

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