发明名称 |
TOUCH PANEL SYSTEM AND ELECTRONIC DEVICE |
摘要 |
<p>A touch panel system (71a) includes a capacitance value distribution detection circuit (72). The capacitance value distribution detection circuit (72) switches a connection state between a first connection state and a second connection state, which first connection state makes first signal lines (HL1 to HLM) serve as drive lines (DL1 to DLM) and second signal lines (VL1 to VLM) serve as sense lines (SL1 to SLM), and which second connection state makes the second signal lines (VL1 to VLM) serve as the drive lines (DL1 to DLM) and the first signal lines (HL1 to HLM) serve as the sense lines (SL1 to SLM).</p> |
申请公布号 |
EP2724214(A1) |
申请公布日期 |
2014.04.30 |
申请号 |
EP20120802123 |
申请日期 |
2012.06.04 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
MIYAMOTO, MASAYUKI;IIZUKA, KUNIHIKO;YUMOTO, MANABU;YOSHIDA, SHINICHI;TAKAHAMA, KENGO |
分类号 |
G06F3/044;G06F3/041 |
主分类号 |
G06F3/044 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|