Portable Electronic Device
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Accused Products
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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Citations
11 Claims
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1. (canceled)
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2. A portable phone comprising:
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a touch panel configured to receive an input from a user; a display device configured to display at least an internet button and a telephone button, wherein, in response to a user'"'"'s input operation the touch panel to select one of the internet button and the telephone button, the display device is configured to display a keyboard, the display device comprising; a substrate; a transistor over the substrate; an interlayer insulating film over the transistor; a pixel electrode over the interlayer insulating film, wherein the pixel electrode is electrically connected to the transistor through a contact hole of the interlayer insulating film; an EL layer over the pixel electrode; a second electrode over the EL layer. - View Dependent Claims (3, 4)
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5. A portable phone comprising:
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a touch panel configured to receive an input from a user; a liquid crystal display device configured to display at least an internet button and a telephone button, wherein, in response to a user'"'"'s input operation the touch panel to select one of the internet button and the telephone button, the liquid crystal display device is configured to display a keyboard. - View Dependent Claims (6)
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7. A portable phone comprising:
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a touch panel configured to receive an input from a user; a display device configured to display at least an internet button and a telephone button, wherein, in response to a user'"'"'s input operation the touch panel to select one of the internet button and the telephone button, the display device is configured to display a keyboard, the display device comprising a pixel over a substrate, the pixel comprising; a transistor; a pixel electrode electrically connected to the transistor; a memory element electrically connected to the transistor. - View Dependent Claims (8, 9, 10, 11)
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Specification