Method and apparatus for backlighting a handwriting input area for a portable computing device
作者： John Byrne , Troy Hulick , Eric Fuhs
DOI:
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摘要: A method and apparatus for backlighting a handwriting input area portable computing device. The device includes display displaying alphanumeric data other images. Underneath the is digitizer by which users enter handwritten information into contains recognition software converts data. Both are both backlit to facilitate usage in poor lighting conditions.
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