US 12,094,395 B2
Electronic device
Yu-Hsin Feng, Miao-Li County (TW); Chong-De Wang, Miao-Li County (TW); and Yung-Hsin Chang, Miao-Li County (TW)
Assigned to INNOLUX CORPORATION, Miao-Li County (TW)
Filed by InnoLux Corporation, Miao-Li County (TW)
Filed on Sep. 6, 2023, as Appl. No. 18/461,753.
Claims priority of application No. 202211235169.6 (CN), filed on Oct. 10, 2022.
Prior Publication US 2024/0119888 A1, Apr. 11, 2024
Int. Cl. G09G 3/20 (2006.01)
CPC G09G 3/2096 (2013.01) [G09G 3/2007 (2013.01); G09G 2310/027 (2013.01); G09G 2310/0291 (2013.01); G09G 2320/0673 (2013.01); G09G 2330/028 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a gamma data source;
a signal receiving circuit, configured to receive source data, and correspondingly generate a grayscale value;
a buffer circuit, electrically coupled to the signal receiving circuit, configured to store the grayscale value;
a counter, configured to receive a system clock signal to generate a sequence number;
a multiplexer, electrically coupled to the counter and the gamma data source, configured to receive the sequence number and output a bit message corresponding to the sequence number in the gamma data source; and
a gamma processing unit, electrically coupled to the multiplexer and the buffer circuit, configured to receive the bit message from the multiplexer and receive the grayscale value from the buffer circuit, and to output a bit value corresponding to the grayscale value in the bit message.