Display device and electronic equipment

A technology of display device and display screen, which is applied to circuits, electrical components, electric solid-state devices, etc., can solve the problems of high energy consumption and high ELVSS voltage, and achieve the effect of reducing power consumption and increasing processing burden.

Pending Publication Date: 2020-10-02
LENOVO (BEIJING) LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the embodiments of the present application is to provide a display device and electronic equipment, which are used to solve the problem of high ELVSS voltage and high energy consumption when displaying on the existing display screen

Method used

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Embodiment Construction

[0031] Various aspects and features of the present application are described herein with reference to the accompanying drawings.

[0032] It should be understood that various modifications may be made to the embodiments applied for herein. Accordingly, the above description should not be viewed as limiting, but only as exemplifications of embodiments. Those skilled in the art will envision other modifications within the scope and spirit of the application.

[0033] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the application and, together with the general description of the application given above and the detailed description of the embodiments given below, serve to explain the embodiments of the application. principle.

[0034] These and other characteristics of the present application will become apparent from the following description of preferred forms of embodiment given as non-limiting examp...

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Abstract

The invention discloses a display device and electronic equipment. The display device comprises a display screen, the display screen comprises a first display area and a second display area, and the first display area is used for transmitting light when a camera works; the display parameters of the first display area are different from the display parameters of the second display area, so that thedisplay effects of the first display area and the second display area in the first state are the same. According to the display device and the electronic equipment provided by the embodiment of the invention, the display parameters of the first display area and the second display area can be respectively adjusted, therefore, the first display area and the second display area achieve the same display effect in the first state, the processing burden of the display device is not increased, and the overall power consumption of the display device can be reduced.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display device and electronic equipment. Background technique [0002] The existing camera under display solution (camera under display, hereinafter referred to as "CUD") hides the camera behind the display screen to achieve a full screen. The display screen of the under-display camera solution is generally divided into a normal display area and a camera area corresponding to the camera. The camera pod needs to both display the content and allow as much light as possible to pass through and into the camera placed below the camera pod. The light-emitting structure of the display screen generally includes a stacked positive electrode, light-emitting pixels, and negative electrodes. In the prior art, the negative electrode is laid above the light-emitting pixels as a whole, that is, the negative electrode is connected to the same cathode voltage (ELVSS voltage) as a wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32
CPCH10K59/65H10K59/123H10K59/1315
Inventor 彭少朋
Owner LENOVO (BEIJING) LTD
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