Active matrix display apparatus
AssigneePioneer Corporation
InventorShinichi Ishizuka
Life of this patent
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Abstract
An active matrix display apparatus includes a light-emitting panel including a plurality of light-emitting devices arranged in a matrix configuration and driving devices for selectively allowing each of the plurality of light-emitting devices to emit light. A control circuit is provided for controlling the driving devices in accordance with an input video signal. A light adjustment signal generating circuit for generating a light adjustment signal to designate a display luminance of the light-emitting panel. A variable power source supplies an electric power variable with a magnitude according to the light adjustment signal to the plurality of light-emitting devices.
Claims10
An active matrix display apparatus comprising:
- a light-emitting panel including a plurality of light-emitting devices arranged in a matrix configuration and driving devices for selectively allowing each of said plurality of light-emitting devices to emit light;
- a control circuit for controlling said driving devices in accordance with an input video signal;
- a light adjustment signal generating circuit for generating a light adjustment signal to designate a display luminance of said light-emitting panel;
- and
- a variable power source for supplying electric power of a magnitude according to said light adjustment signal to said plurality of light-emitting devices.
An active matrix display apparatus including a plurality of light-emitting devices arranged in a matrix configuration and driving devices for selectively allowing each of said plurality of light-emitting devices to emit light, comprising:
- a light adjustment signal generating circuit for generating a light adjustment signal to designate a display luminance of said display apparatus;
- and
- a voltage converting circuit for converting a predetermined voltage into a voltage of a magnitude according to said light adjustment signal and supplying the converted voltage to said plurality of light-emitting devices.
An active matrix display apparatus including a plurality of light-emitting devices arranged in a matrix configuration and driving devices for selectively allowing each of said plurality of light-emitting devices to emit light, comprising:
- a voltage converting circuit for receiving a light adjustment signal to designate a display luminance of said display apparatus, converting a predetermined voltage into a voltage of a magnitude according to said light adjustment signal, and supplying the converted voltage to said plurality of light-emitting devices.
Dependencies are inferred from the claim text.