Optimization method and device for brightness compensation data volume

An optimization method for a brightness compensation data volume, comprising:

• providing a to-be-compensated panel, wherein the to-be-compensated panel has a brightness compensation data memory, the brightness compensation data memory compares brightness of a reference point of the to-be-compensated panel with brightness of a plurality of to-be-compensated positions, and calculates, according to a specific operation mode, a plurality of pieces of brightness compensation data corresponding to the plurality of to-be-compensated positions;
• externally connecting a timing controller, wherein the timing controller comprises an external memory, and the external memory stores a piece of determination information for determining whether the pieces of brightness compensation data need to be compensated;
• reading, by the timing controller, the pieces of brightness compensation data, classifying, according to the determination information, the pieces of brightness compensation data into a plurality of pieces of to-be-compensated data and a plurality of pieces of not-to-be-compensated data, determining the to-be-compensated data to be 1, determining the not-to-be-compensated to be 0, and storing the plurality of pieces of data determined to be 1 or 0 in the external memory;
• and
• reading and storing, by the brightness compensation data memory, the pieces of data determined to be 1 in the external memory.

An optimization device for a brightness compensation data volume, comprising:

• a to-be-compensated panel, comprising a brightness compensation data memory, storing a plurality of brightness compensation data;
• a data processor, externally connected to the to-be-compensated panel and configured to read the pieces of brightness compensation data;
• and
• an external memory, storing a piece of determination information, provided to the data processor for determining the pieces of brightness compensation data to be a plurality of pieces of to-be-compensated data and a plurality of pieces of not-to-be-compensated data, wherein
• the brightness compensation data memory may read and store the pieces of to-be-compensated data in the external memory.