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    • 2. 发明申请
    • INTEGRATED TOUCH PAD AND PEN-BASED TABLET INPUT SYSTEM
    • 集成触摸板和笔记本输入系统
    • WO2009017562A3
    • 2009-03-19
    • PCT/US2008008125
    • 2008-06-26
    • HEWLETT PACKARD DEVELOPMENT COSZOLYGA THOMAS HSOOD RAHULDI FIORE LUCA
    • SZOLYGA THOMAS HSOOD RAHULDI FIORE LUCA
    • G06F3/041
    • G06F1/169G06F1/1616
    • Integrated touch pad and pen-based tablet input devices and systems are described herein. At least some illustrative embodiments include an input device (200) that includes a touch pad (210) that detects when a surface of the touch pad (210) is contacted by a finger of a user (the surface of the touch pad (210) defining a first x-y plane), and a pen-based tablet comprising a sensing array (222), wherein the sensing array (222) detects when a stylus (224) associated with the sensing array (222) is proximate to the sensing array (222) (the sensing array (222) defining a second x-y plane that is beneath the first x-y plane). The touch pad (210) is mounted above and proximate to the sensing array (222), such that the sensing array (222) detects when the stylus (224) is proximate to the surface of the touch pad (210).
    • 本文描述了集成触摸板和基于笔的平板​​输入设备和系统。 至少一些说明性实施例包括输入设备(200),其包括触摸板(210),其检测触摸板(210)的表面何时被用户的手指(触摸板(210)的表面)接触, 限定第一xy平面)以及包括感测阵列(122)的笔式平板电脑,其中感测阵列(222)检测与感测阵列(222)相关联的触控笔(224)何时靠近感测阵列 222)(感测阵列(222)限定位于第一xy平面之下的第二xy平面)。 触摸板(210)安装在感测阵列(222)的上方和附近,使得感测阵列(222)检测触针(224)何时靠近触摸板(210)的表面。