Display panel, display device and driving method of display panel

A technology of a display panel and a driving method, which is applied to static indicators, instruments, etc., can solve the problem that the display panel cannot achieve a full screen and so on.

Pending Publication Date: 2022-02-01
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the embodiments of the present invention provide a display panel, a display device, and a driving method for the display panel, so as to solve the problem in the prior art that the display panel cannot realize a full screen due to optical devices such as a camera.

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  • Display panel, display device and driving method of display panel
  • Display panel, display device and driving method of display panel
  • Display panel, display device and driving method of display panel

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Embodiment Construction

[0056] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0057] It should be clear that 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 creative efforts fall within the protection scope of the present invention.

[0058] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0059] figure 1 is a schematic diagram of a dis...

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Abstract

The embodiment of the invention provides a display panel, a display device and a driving method of the display panel. The display panel comprises a substrate, wherein a display area located on the substrate comprises a first display area and a second display area at least partially surrounding the first display area, the first display area comprises a plurality of first pixel units and a plurality of photosensitive units, the plurality of first pixel units are distributed in an array mode along a first direction and a second direction, the photosensitive units are distributed in an array mode in the first direction and the second direction, the first direction and the second direction intersect, and a first signal processing circuit is electrically connected with the photosensitive units. According to the technical scheme provided by the embodiment of the invention, the photosensitive units are arranged in the display area, so that a real full screen can be realized; and the optical signals acquired by the photosensitive units can be easily compensated and output, so that the normal display in the first display area can be ensured not to cause interference on the normal work of the photosensitive units.

Description

【Technical field】 [0001] The present invention relates to the field of display technology, in particular to a display panel, a display device and a driving method for the display panel. 【Background technique】 [0002] Existing display panels will reserve places to place optical devices such as cameras and infrared sensors, such as water drop screens, notch screens, etc. None of the existing reserved positions for optical devices can be displayed, so that the existing display panels cannot realize a true full screen. [0003] Therefore, on the basis of retaining the functions of existing optical devices, how to realize a true full screen has become one of the problems that panel manufacturers need to solve urgently. 【Content of invention】 [0004] In view of this, the embodiments of the present invention provide a display panel, a display device, and a driving method of the display panel to solve the problem in the prior art that the display panel cannot realize a full scr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20
CPCG09G3/20
Inventor 仇霄彬
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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