US 11,749,144 B2
Panel driving device and method, and display device
Yongbo Wang, Beijing (CN); and Kelong Luan, Beijing (CN)
Assigned to BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 16/956,975
Filed by BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Jul. 22, 2019, PCT No. PCT/CN2019/097139
§ 371(c)(1), (2) Date Jun. 22, 2020,
PCT Pub. No. WO2021/012160, PCT Pub. Date Jan. 28, 2021.
Prior Publication US 2022/0406233 A1, Dec. 22, 2022
Int. Cl. G09G 3/36 (2006.01); G09G 3/00 (2006.01)
CPC G09G 3/006 (2013.01) [G09G 3/36 (2013.01); G09G 2330/02 (2013.01); G09G 2330/12 (2013.01); G09G 2370/16 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A panel driving device for a panel device, the panel device comprising a panel, and the panel driving device comprising:
a transmitting device comprising a first transmitting circuit for transmitting a first signal;
a receiving device provided on the panel and comprising a first receiving circuit for receiving the first signal transmitted by the transmitting device;
a conversion device connected to one of the first transmitting circuit and the first receiving circuit, and configured to convert a second signal received by the conversion device and output a third signal, wherein the conversion device is connected to the first transmitting circuit, the second signal is a power signal, and the conversion device is configured to output the third signal to the first transmitting circuit; and
a driver circuit provided on the panel and configured to output a driving signal according to the third signal and provide the driving signal to the panel;
wherein the first transmitting circuit is configured to transmit the first signal according to the third signal; and
wherein the first receiving circuit is connected to the driver circuit, the first receiving circuit is further configured to output a fourth signal according to the first signal, and the driver circuit is configured to output the driving signal according to the fourth signal.