Handheld device and operating method thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
May 28, 2009
app pub date -
Nov 24, 2008
filing date -
Nov 23, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention provides a handheld device comprising an electronic paper, a control module and a touch module. When the handheld device is under a first input mode, the control module controls the electronic paper to show a first input image. Additionally, when the handheld device is under a second input mode, the control module controls the electronic paper to show a second input image. The touch module positioned beneath the electronic paper is used to sense a touch pressure acted on the electronic paper, so as to generate an input signal to manipulate the handheld device.
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Family
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Cited Art Landscape
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