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Display substrate, vehicle-mounted display device, and method for manufacturing display substrate

A technology for display substrates and on-vehicle displays, applied in identification devices, vehicle parts, transportation and packaging, etc., can solve the problem of light emitting to the first direction, and achieve the goals of omitting glue, thinning the display screen, and avoiding the loss of light efficiency Effect

Active Publication Date: 2022-02-01
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned technical problems, the present invention provides a display substrate, a vehicle-mounted display device, and a manufacturing method of the display substrate, which solve the problem caused by light emitting to the first direction

Method used

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  • Display substrate, vehicle-mounted display device, and method for manufacturing display substrate
  • Display substrate, vehicle-mounted display device, and method for manufacturing display substrate
  • Display substrate, vehicle-mounted display device, and method for manufacturing display substrate

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Embodiment Construction

[0030] In order to make the objects, technical solutions, and advantages of the present invention more clear, the technical solutions of the embodiments of the present invention will be described in contemplation in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are embodiments of the invention, not all of the embodiments. Based on the embodiments of the invention, all other embodiments obtained by those of ordinary skill in the art are all in the scope of the present invention.

[0031] In the description of the present invention, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "within", "outside", etc. The orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, is meant to facilitate the description of the present invention and simplified description, rather than indicating or implying that...

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Abstract

The present invention relates to a display substrate, which includes a base substrate and a plurality of pixel units arranged on the base substrate, and also includes a functional layer arranged on the light-emitting side of at least one pixel unit among the plurality of pixel units. The functional layer is used to block the light emitted in the first direction from the light emitted by the at least one pixel unit; the functional layer includes an organic layer, and the organic layer includes a plurality of protrusions, and each of the protrusions Located on one of the pixel units, a light-shielding layer is arranged on the first part of each protrusion, so as to block the light emitted from the pixel unit to the first direction. The invention also relates to a vehicle-mounted display device and a manufacturing method of the display substrate.

Description

Technical field [0001] The present invention relates to the field of displaying product production, and more particularly to a method of displaying a substrate, a vehicle display device, and a display substrate. Background technique [0002] A general vehicle screen, due to the projection principle, the driver is easy to see the display projection on the windshield. In order to solve this problem, a light control film is generally passed on the display, thereby reducing the light from the light from the windshield to the human eye through the windshield, but in this way, 20-40% light effect loss is caused. Also add the thickness of the display. Inventive content [0003] In order to solve the above technical problem, the present invention provides a method of displaying a substrate, a vehicle display device, and a display substrate, and solving the problem caused by the emitted to the first direction. [0004] In order to achieve the above object, the technical solution employed...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30
CPCG09F9/30B60K37/02B60K35/00B60K2370/1529G02B2207/123G02B5/003H01L33/58H01L25/0753H01L2933/0058G02B27/0101H01L33/54H01L2933/005
Inventor 陈祯祐冯佑雄
Owner BOE TECH GRP CO LTD
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