发明申请
US20070295541A1 SURFACE ACOUSTIC WAVE TOUCH PANEL FOR AUTOMATICALLY ADJUSTING STRENGTH OF RECEIVED SIGNAL
审中-公开
表面声波触控面板，用于自动调整接收信号的强度
- 专利标题： SURFACE ACOUSTIC WAVE TOUCH PANEL FOR AUTOMATICALLY ADJUSTING STRENGTH OF RECEIVED SIGNAL
- 专利标题（中）： 表面声波触控面板，用于自动调整接收信号的强度
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申请号： US11688350申请日： 2007-03-20
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公开(公告)号： US20070295541A1公开(公告)日： 2007-12-27
- 发明人: Shang Tai Yeh
- 申请人： Shang Tai Yeh
- 申请人地址： TW Taipei City
- 专利权人： EGALAX_EMPIA TECHNOLOGY INC.
- 当前专利权人： EGALAX_EMPIA TECHNOLOGY INC.
- 当前专利权人地址： TW Taipei City
- 优先权： TW95123170 20060627
- 主分类号： G06F3/043
- IPC分类号： G06F3/043
摘要：
A surface acoustic wave (SAW) touch panel for automatically adjusting the strength of the received signal is provided. The issue of different decay levels between the SAW signals caused by panels of different vendors or materials is solved.
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