Driving circuit, driving method thereof and display device
A technology for driving circuits and display panels, which is applied in the field of circuits, and can solve the problems of display flashing white at startup and reducing user experience, etc.
Active Publication Date: 2022-04-29
FUZHOU BOE OPTOELECTRONICS TECH CO LTD +1
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Problems solved by technology
[0002] Liquid Crystal Display (LCD) has been widely used, but during the client verification process, the LCD often has the problem of flashing white when starting up, which greatly reduces the user experience
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[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0037] In the embodiments of the present invention, words such as "first" and "second" are used to distinguish the same or similar items with basically the same function and effect, which are only for clearly describing the technical solutions of the embodiments of the present invention, and cannot be understood To indicate or imply relative importance or to imply the number of indicated technical features.
[0038] In the embodiments of the pres...
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The invention provides a driving circuit, a driving method thereof and a display device, relates to the technical field of circuits, and aims to solve the problem of flickering white during startup and improve user experience. The driving circuit comprises a level conversion module which is configured to perform level conversion on a first frame start signal of a frame start signal line and a first grid clock signal of a grid clock signal line to obtain a second frame start signal and a second grid clock signal, and under the control of the second frame start signal, the first grid clock signal and the second grid clock signal are converted into a second frame start signal; providing a second gate clock signal to the plurality of first nodes; the control module is configured to provide a second grid clock signal for the grid driving module and provide a common voltage signal of a common voltage signal line for the display panel under the control of the voltage of the first node; and the gate driving module is configured to transmit the gate driving signal to the display panel under the control of the second gate clock signal. The manufacturing method is suitable for manufacturing the driving circuit.
Description
technical field [0001] The present invention relates to the technical field of circuits, in particular to a driving circuit, a driving method thereof, and a display device. Background technique [0002] Liquid crystal displays (Liquid Crystal Display, LCD) have been widely used, but during the client verification process, the liquid crystal display often has the problem of flashing white when starting up, which greatly reduces user experience. Contents of the invention [0003] Embodiments of the present invention provide a driving circuit, a driving method thereof, and a display device. The driving circuit can solve the problem of white flashing at startup and improve user experience. [0004] In order to achieve the above object, embodiments of the present invention adopt the following technical solutions: [0005] In one aspect, a driving circuit is provided, which is applied to driving a display panel, and the driving circuit includes: a level shifting module, a contr...
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IPC IPC(8): G09G3/36
CPCG09G3/3648G09G3/3677
Inventor 陈芪飞鹿堃周星柏玲徐迪徐东亮任亮亮王阔陈庚卢景洲陈文峰宋冠男马华平林准
Owner FUZHOU BOE OPTOELECTRONICS TECH CO LTD