发明名称 TOUCH PAD AND INFORMATION PROCESSOR
摘要 <p><P>PROBLEM TO BE SOLVED: To reduce or eliminate a level difference around a portion operated as a touch pad, in application to a note-sized personal computer for example, in the touch pad and an information processor. <P>SOLUTION: In this touch pad, a sensor part 12 is held on an inner side face of a case 13, and the sensor part 12 detects finger's operation through the case 13. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p>
申请公布号 JP2004272641(A) 申请公布日期 2004.09.30
申请号 JP20030063230 申请日期 2003.03.10
申请人 SONY CORP 发明人 ASAWA TSUTOMU;ARIMA KIYOKUNI
分类号 G06F3/041;G06F3/03;G06F3/033;(IPC1-7):G06F3/03 主分类号 G06F3/041
代理机构 代理人
主权项
地址