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A display backplane, a display panel, a manufacturing method of a display backplane, and a terminal

A display backplane, display panel technology, applied in static indicators, instruments, polarized optical fibers, etc., can solve problems such as poor fingerprint recognition effect

Active Publication Date: 2022-08-05
CHONGQING KONKA PHOTOELECTRIC TECH RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the deficiencies in the prior art above, the purpose of this application is to provide a display backplane, a display panel, a method for manufacturing a display backplane, and a terminal, aiming at solving the problem of converting light carrying user fingerprints into lines in the prior art. Polarized light, so that when it is distinguished from other light rays, the fingerprint recognition effect is not good

Method used

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  • A display backplane, a display panel, a manufacturing method of a display backplane, and a terminal
  • A display backplane, a display panel, a manufacturing method of a display backplane, and a terminal
  • A display backplane, a display panel, a manufacturing method of a display backplane, and a terminal

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Embodiment Construction

[0086] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the related drawings. The preferred embodiments of the present application are shown in the accompanying drawings. However, the present application may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough and complete understanding of the disclosure of this application is provided.

[0087] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the present application are for the purpose of describing particular embodiments only, and are not intended to limit the present application.

[0088] In the prior art, when the light carrying the user...

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Abstract

The present invention involves a production method and terminal of display backplane, display panel, and display backboard.The display backplate includes a substrate; the driver array set on the side of the substrate, the light emitting array, including multiple luminous devices, set on the side of the driver array and connect to the driver array;Pole; preserved structure, set in the hole of the filling structure, the polarization of the polarization line polarization light and maintain the polarization of the line polarization light, the external line polarization light is transmitted by the sensor array through the bias structure;Through the transmission of the polarization structure, its polarizing state can be well maintained, reducing the interference of other non -polarized natural light. The use of the display backplate of the present invention can ensure the quality of the line polarization light transmission, enhance the sensor array of the sensor array to the line of the line to the lineThe identification effect of polarized light.

Description

technical field [0001] The present invention relates to the field of display devices, and in particular, to a display backplane, a display panel, a manufacturing method of the display backplane, and a terminal. Background technique [0002] With the development of smart terminals, fingerprint recognition technology has been widely used. In order to improve the user experience, fingerprint recognition under the screen has become a major feature favored by major mobile phone manufacturers. Users can directly touch on the screen to achieve the purpose of entering fingerprint information, which is more convenient than setting a special fingerprint sensing area on the back or front of the mobile phone, and ensures the integrity of the appearance of the mobile phone. [0003] In the prior art, in a smart terminal displayed by OLED (Organic Light-Emitting Diode, organic light-emitting diode) or MicroLED (Micro Light-Emitting Diode, micro light-emitting diode), the main solution for...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V40/13G06V10/145G02B6/024G02F1/1343G02F1/133H01L27/15
CPCG02B6/024G02F1/134309G02F1/13306H01L27/15
Inventor 付剑波袁山富赵攀秦佳邵刚
Owner CHONGQING KONKA PHOTOELECTRIC TECH RES INST CO LTD