Electronic device with LCD
A technology for electronic devices and casings, which is applied to devices with sensors, devices with multiple man-machine interfaces, and telephone communication, etc., which can solve the problems of difficulty in inputting letters, providing space, and impossible to indicate letter input buttons.
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no. 1 example
[0081] figure 2 A block diagram illustrating the configuration of an electronic device with an LCD according to the first embodiment of the present invention.
[0082] Such as figure 2 As shown, the electronic device with LCD includes a transmissive liquid crystal display (hereinafter referred to as "LCD") 1, a display control device 2 for controlling the display of the LCD, an input button 3 for inputting electrical signals to the electronic device, and A peripheral circuit 4 for performing the function of the electronic device (in this embodiment, the function of a cellular phone), and a control section 5 for controlling the overall performance of the peripheral circuit 4 and the electronic device.
[0083] The control section 5 includes a CPU, memory, an input / output port and the like. The control section 5 may include the display control section 2 and control the display operation of the LCD 1 .
[0084] image 3 is a schematic diagram illustrating the configuration of...
no. 2 example
[0115] Hereinafter, an electronic device with an LCD according to a second embodiment of the present invention will be described.
[0116] Figures 8 to 10 is a perspective view illustrating a foldable electronic device with an LCD. as from Figure 8 It can be seen that the electronic device with LCD includes a display unit casing 41 and an operation unit casing 42 connected by a hinge 43 in a manner allowing each casing to rotate. The display unit 41 is supported from a hinge 43, and can be Figures 8 to 10 The direction shown by the arrow A in the hinge is rotated around the hinge 43. The casing 41 can rotate 360 degrees relative to the casing 42 . The casings 41 to 42 are formed in a plate shape, which are in face-to-face contact with each other when the device is folded in half.
[0117] The display unit chassis 41 supports the full projection LCD 31 . The cabinet 41 has a hollow shape at the center, and the LCD 31 fits into the space. The LCD 31 has a structure a...
no. 3 example
[0141] Hereinafter, a foldable electronic device with LCD according to a third embodiment of the present invention will be described.
[0142] 13(a) and 13(b) are schematic diagrams of a foldable electronic device with LCD according to a third embodiment of the present invention. The electronic device in the third embodiment has reference figure 2 Configuration of the electronic device in the first embodiment.
[0143] With reference to Fig. 13 (a) and Fig. 13 (b), in this embodiment, the electronic device with LCD comprises display unit casing 81 and operation unit casing 82, and the two are interconnected by a hinge 83, so that this device can be folded . The casings 81 and 82 can rotate to each other approximately 360 degrees around the hinge 83 in the direction indicated by the arrow A in FIG. 13( a ) and FIG. 13( b ). The casings 81 and 82 are arranged in a plate shape, and when the device is folded in half, they are in face-to-face contact.
[0144] The display unit ...
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