发明名称 |
Touch panel, control method, program, and storage medium |
摘要 |
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.
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申请公布号 |
US7081886(B2) |
申请公布日期 |
2006.07.25 |
申请号 |
US20030248944 |
申请日期 |
2003.03.04 |
申请人 |
LENOVO (SINGAPORE) PTE LTD. |
发明人 |
NAKANO MASAYOSHI;KAWANO SEIICHI |
分类号 |
G06F3/041;G09G5/00;G06F3/033;G09F19/00 |
主分类号 |
G06F3/041 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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