Mobile communications
First Claim
1. A videophone comprising:
- a display panel on which an image is formed by selectively activating a matrix or array of electrodes; and
a video camera located immediately behind the display panel, wherein the matrix or array of electrodes are selectively activated during operation of the video camera to create relatively opaque portions of the display panel so as to create an image on the display panel and to maintain a relatively transparent portion of the display panel immediately in front of the camera so as to improve the pick up of images by the camera through the display panel.
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Abstract
A mobile videophone is capable of transmitting and receiving information in mobile telecommunications systems, particularly cellular radio networks. The videophone includes a display panel on which an image is formed by selectively activating a matrix or array of electrodes; and a video camera located immediately behind the display panel. The matrix or array of electrodes are selectively activated during operating of the video camera to create relatively opaque portions of the display panel so as to create an image on the panel and to maintain a relatively transparent portion of the display panel immediately in front of the camera so as to improve the picking up of images by the camera through the display panel.
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Citations
3 Claims
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1. A videophone comprising:
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a display panel on which an image is formed by selectively activating a matrix or array of electrodes; and
a video camera located immediately behind the display panel, wherein the matrix or array of electrodes are selectively activated during operation of the video camera to create relatively opaque portions of the display panel so as to create an image on the display panel and to maintain a relatively transparent portion of the display panel immediately in front of the camera so as to improve the pick up of images by the camera through the display panel. - View Dependent Claims (2, 3)
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Specification