Display panel and driving method thereof
AssigneeTcl China Star Optoelectronics Technology Co., Ltd.
InventorSheng HUANG
Life of this patent
Estimating the term…
Abstract
The present disclosure provides a display panel which comprises a backlight module, a first-part body, and a second-part body. The backlight module includes a control module, a first driving module, a second driving module, and light-emitting diodes. The control module includes a first control unit connected to the first driving module and a second control unit connected to the second driving module. The light-emitting diodes in the first-part body are electrically connected to the first driving module, and the light-emitting diodes in the second-part body are electrically connected to the second driving module.
Claims14
A display panel, comprising a backlight module and a display body, the backlight module comprising:
- a central control board;
- a control module comprising a first control unit and a second control unit electrically connected to the central control board, wherein the central control board provides backlight driving data for the control module;
- a first driving module electrically connected to the first control unit and a second driving module electrically connected to the second control unit, wherein the control module provides a control signal for the first driving module and the second driving module;
- and
- a plurality of light-emitting diodes, wherein the display body has a light-emitting area, and the light-emitting diodes are disposed opposite to the light-emitting area;
- wherein the display body comprises a first-part body and a second-part body, the light-emitting diodes corresponding to the first-part body are electrically connected to the first driving module, and the light-emitting diodes corresponding to the second-part body are electrically connected to the second driving module, the first-part body is a left half screen and the second-part body is a right half screen, or the first-part body is an upper half screen and the second-part body is a lower half screen.
A display panel, comprising a backlight module and a display body, the backlight module comprising:
- a central control board;
- a control module comprising a first control unit and a second control unit electrically connected to the central control board, wherein the central control board provides backlight driving data for the control module;
- a first driving module electrically connected to the first control unit and a second driving module electrically connected to the second control unit, wherein the control module provides a control signal for the first driving module and the second driving module;
- and
- a plurality of light-emitting diodes, wherein the display body has a light-emitting area, and the light-emitting diodes are disposed opposite to the light-emitting area;
- wherein the display body comprises a first-part body and a second-part body, the light-emitting diodes corresponding to the first-part body are electrically connected to the first driving module, and the light-emitting diodes corresponding to the second-part body are electrically connected to the second driving module.
A driving method of a display panel, comprising following steps:
- S10:
- a central control board providing backlight driving data for a first control unit and a second control unit;
- S20:
- the first control unit providing a control signal to a first driving module and controlling light-emitting diodes corresponding to a first-part body to be turned on or turned off by the first driving module;
- and
- S30:
- the second control unit providing the control signal to a second driving module and controlling the light-emitting diodes corresponding to a second-part body to be turned on or turned off by the second driving module.
Dependencies are inferred from the claim text.