| 摘要 |
A miniature video camera means adapted for use in a video system having a video imaging means for producing an electrical video signal, a housing means defining an opening therethrough to permit an optical image from an optical device to be focused on an imaging surface of the video imaging means and circuit means formed into a geometric shape which defines a passageway of a geometrical dimension to permit the optical image to pass therethrough and wherein the circuit means is located in the housing between the housing opening and the imaging surface of the video imaging means and wherein the circuit means includes preamplifying means operatively connected to the video imaging means for receiving and amplifying the electrical video signals with a predetermined gain and driving means operatively connected to the preamplifying means and to an output circuit to drive the output circuit with an amplified electrical video signal is shown.
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