SJ Yoon, CHO Pyo-Je, YJ Hong - US Patent 10,545,663, 2020 - Google Patents
(57) ABSTRACT A method in an electronic device is provided. The method includes detecting a number of input tools on a touch screen, switching into one input mode among at …
H Ukai - US Patent 10,788,917, 2020 - Google Patents
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TH Chao, ST Huang - US Patent 8,907,908, 2014 - Google Patents
(57) ABSTRACT A method for identifying multiple touch objects has steps of reading at least one touched cluster to be identified in a sensing frame, determining a range of each one of …
SS Oh - US Patent 9,182,848, 2015 - Google Patents
US9182848B2 - Labeling touch regions of a display device - Google Patents US9182848B2 - Labeling touch regions of a display device - Google Patents Labeling …
CL Lee, SF Tai, JM Liu, CF Hsieh - US Patent 9,766,728, 2017 - Google Patents
An exemplary method for determining a position of a touch event on a touch panel includes at least the following steps: scanning the touch panel by utilizing a first touch event detection …
BENS Itamar, G Garfinkel, A Gershfeld - US Patent 8,913,018, 2014 - Google Patents
BACKGROUND Touch screens are commonly used as input devices for a variety of products. The usage of touch devices of various kinds is growing sharply due to the …
N Kajimoto - US Patent 11,269,473, 2022 - Google Patents
US11269473B2 - Touch panel control apparatus correcting touch position based on number of touch points - Google Patents US11269473B2 - Touch panel control apparatus …
H Ukai - US Patent 11,422,660, 2022 - Google Patents
US11422660B2 - Input device, input method and program - Google Patents US11422660B2 - Input device, input method and program - Google Patents Input device, input method and …