Portable electronic device

Details Portable electronic device Portable electronic device

2011-04-05

2011-04-05

Duong, Thoi V (Department: 2871)

Liquid crystal cells, elements and systems

Liquid crystal system

Liquid crystal writing tablet

C349S028000, C349S073000, C349S069000, C345S076000, C345S091000, C345S173000, C315S169300

Reexamination Certificate

active

07920215

ABSTRACT:
When image data is displayed on the display portion of a conventional mobile telephone, characters cannot be displayed thereon, and thus the image data and the characters cannot be simultaneously displayed. In a portable electronic device according to the present invention, a cover member having a first display device (101) for displaying an image (digital still image or the like) and a second display device (102) having a touch input operational portion (for displaying characters, symbols, or the like) are attached to each other so as to allow opening and closing.

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