US 11,929,022 B2
Multiplexing circuitry, multiplexing method, multiplexing module, and display device
Zhidong Yuan, Beijing (CN); Yongqian Li, Beijing (CN); and Can Yuan, Beijing (CN)
Assigned to Hefei BOE Joint Technology Co., Ltd., Anhui (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
Appl. No. 17/641,991
Filed by Hefei BOE Joint Technology Co., Ltd., Anhui (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
PCT Filed May 18, 2021, PCT No. PCT/CN2021/094234
§ 371(c)(1), (2) Date Mar. 10, 2022,
PCT Pub. No. WO2021/249130, PCT Pub. Date Dec. 16, 2021.
Claims priority of application No. 202010523269.3 (CN), filed on Jun. 10, 2020.
Prior Publication US 2024/0046858 A1, Feb. 8, 2024
Int. Cl. G09G 3/3225 (2016.01)
CPC G09G 3/3225 (2013.01) [G09G 2310/0297 (2013.01); G09G 2310/08 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A multiplexing circuitry, comprising N multiplexing unit circuitries, N energy storage unit circuitries and N control unit circuitries, N being an integer greater than 1, wherein
a control end of an nth multiplexing unit circuitry is electrically coupled to an nth control end, a first end of the nth multiplexing unit circuitry is electrically coupled to an nth output data line, a second end of the nth multiplexing unit circuitry is electrically coupled to an input data line, and the nth multiplexing unit circuitry is configured to enable the nth output data line to be electrically coupled to or electrically decoupled from the input data line under the control of a potential at the nth control end;
a first end of an nth energy storage unit circuitry is electrically coupled to an nth clock signal end, a second end of the nth energy storage unit circuitry is electrically coupled to the nth control end, the nth energy storage unit circuitry is configured to control the potential at the nth control end in accordance with an nth clock signal, and the nth clock signal end is configured to provide the nth clock signal; and
an nth control unit circuitry is electrically coupled to a control voltage end, the nth control end and an nth switch control line and is configured to enable the nth control end to be electrically coupled to or electrically decoupled from the nth switch control line in accordance with a control voltage signal and an nth switch control signal, the control voltage end is configured to provide the control voltage signal, and the nth switch control line is configured to provide the nth switch control signal, where n is a positive integer less than or equal to N.