Title:
DISPLAY SCREEN, MOBILE TERMINAL, AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/215881
Kind Code:
A1
Abstract:
Embodiments of the present application relate to the technical field of display, and provided thereby are a display screen, a mobile terminal, and a control method therefor, which are used to resolve the problem in which the data voltage write-in time of a subpixel of a display screen is limited at a high refresh rate. The described display screen comprises multiple pixel arrays and multiple first gating circuits. A first data line is electrically connected to a pixel circuit the subpixels of which are located in the same column and in odd rows in a pixel array. A second data line is electrically connected to a pixel circuit the subpixels of which are located in the same column and in even rows in a pixel array. A lower-level MUX sub-circuit in the first gating circuits receives a data voltage, and, under the control of a second gating line, outputs the data voltage to one among M upper-level MUX sub-circuits. Under the control of a first gating line, an upper-level MUX sub-circuit in the first gating circuits outputs a data voltage to a first data line or a second data line that is electrically connected to one upper-level MUX sub-circuit.
Inventors:
LIU CHUN YEN (CN)
WAI DUSTIN YUK LUN (CN)
WAI DUSTIN YUK LUN (CN)
Application Number:
PCT/CN2020/076626
Publication Date:
October 29, 2020
Filing Date:
February 25, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G09G3/3208; H04M1/02
Foreign References:
| CN110808005A | 2020-02-18 | |||
| CN1932939A | 2007-03-21 | |||
| CN108806586A | 2018-11-13 | |||
| CN108428433A | 2018-08-21 | |||
| KR20140064158A | 2014-05-28 |
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