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Display substrate, preparation method thereof and display device

A technology of display substrate and display structure, which is applied in antenna support/installation device, semiconductor/solid-state device manufacturing, radiation element structure and other directions, and can solve the problems of antenna performance impact, antenna structure limitation, and large antenna resistance.

Pending Publication Date: 2021-06-15
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, whether the antenna is set in the non-display area or the antenna is set in a grid structure, the structure of the antenna is greatly restricted, resulting in a large resistance of the antenna and greatly affecting the performance of the antenna

Method used

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  • Display substrate, preparation method thereof and display device
  • Display substrate, preparation method thereof and display device
  • Display substrate, preparation method thereof and display device

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Embodiment Construction

[0032] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0033] Unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present invention shall have the usual meanings understood by those skilled in the field of the present invention. "First", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Likewise, "comprising" or "comprises" and similar words mean that the elements or items appearing before the word include the elements or items listed after the word and their equivalents, and do not exclude other elements or items. Words such as "connected" or "connected" are ...

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Abstract

The invention provides a display substrate, a preparation method of the display substrate and a display device, and belongs to the technical field of display. The display substrate comprises a flexible substrate, and a display structure layer arranged on the flexible substrate; the display structure layer emits light in the direction far away from the flexible substrate; the flexible substrate comprises a first flexible substrate, a second flexible substrate arranged on one side, close to the display structure layer, of the first flexible substrate, and an antenna layer arranged between the first flexible substrate and the second flexible substrate; and the antenna layer is configured to transmit or receive antenna signals. The structure of the antenna layer is not limited by light emitting of the display structure layer, so that the performance of the antenna layer is improved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a display substrate, a preparation method thereof, and a display device. Background technique [0002] At present, in a traditional antenna-integrated display screen, the antenna is usually disposed on one side of the display surface of the display screen, for example, the antenna is integrated into the touch layer. [0003] Since the antenna is set on the side of the display surface of the display screen, in order to prevent the antenna from affecting the display of the display screen, it is necessary to set the antenna in the non-display area, or set the antenna in the display area, but make it have a grid structure. The antenna of the structure has a plurality of mesh holes, and each mesh hole can expose the display unit below the mesh hole in the display screen, thereby preventing the antenna from interfering with the display of the display screen. However, no matter the an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L23/64H01L21/77H01Q1/22H01Q1/38
CPCH01L23/64H01Q1/38H01Q1/2283H01L2223/6677H10K59/00H10K59/12H10K59/1201
Inventor 王伟杨鸣
Owner BOE TECH GRP CO LTD