Invention Grant
US07671844B2 Portable electronic reference device with pivoting light lid 失效
带旋转灯盖的便携式电子参考装置

Portable electronic reference device with pivoting light lid
Abstract:
A portable electronic reference device is disclosed that can be used by a user when reading a book. The electronic reference device functions as a dictionary for the reader to look up words as they read. It can also have various other functions that would be suitable for a portable electronic device. The device has a display section and a keyboard section. A pivoting transparent lid is provided on the display. The lid also contains a light to allow a user to clearly see the device and pages of a book.
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