DISPLAY DRIVER

A display driver includes a nonvolatile memory, an encoder, a decoder, and a compensator. The nonvolatile memory is configured to store accumulated stress data and compensation data corresponding to the accumulated stress data. The encoder is configured to encode the compensation data received from...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PARK, SEUNGHO, JEON, JOONHYEOK, LIM, NAMJAE, HAN, SANGMYEON, KIM, JONGMAN, AN, BYOUNGKWAN
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A display driver includes a nonvolatile memory, an encoder, a decoder, and a compensator. The nonvolatile memory is configured to store accumulated stress data and compensation data corresponding to the accumulated stress data. The encoder is configured to encode the compensation data received from the nonvolatile memory to generate encoded compensation data. The decoder is configured to decode the encoded compensation data to generate decoded compensation data. The compensator is configured to process input image data based on the decoded compensation data and generate accumulated stress data.