Jonggoo
Jonggoo Kim, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20140035848 | ELECTRONIC PEN INPUT RECOGNITION APPARATUS AND METHOD USING C-TYPE TOUCH SCREEN PANEL (TSP) - An input position detection apparatus using a touch screen panel (TSP) includes: a power supply unit supplying a power; a transmission unit transmitting at least one internal signal formed by the power supplied by the power supply unit; a receiving unit receiving at least one signal among the internal signal transmitted by the transmission unit and at least one external signal transmitted by at least one electronic pen; and a controller comparing a strength of the signal received by the receiving unit with a strength of the internal signal transmitted by the transmission unit, determining a type of input method according to a result of a comparison, and detecting an input position. | 02-06-2014 |
Jonggoo Lee, Seoul KR
Jonggoo Park, Seoul KR
Patent application number | Description | Published |
---|---|---|
20150253882 | CONDUCTIVE FILM AND TOUCH PANEL INCLUDING THE SAME - A conductive film for use in a touch panel is provided. The conductive film includes a base member including a sensor area and a wire area, a sensor electrode located on the base member in the sensor area and a wire electrode located on the base member in the wire area, the wire electrode being connected to the sensor electrode. At least one of the sensor electrode and the wire electrode includes a nano material conductor having a network shape. | 09-10-2015 |