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Display substrate, manufacturing method thereof, and electronic device

A technology of display substrate and display area, which is applied to circuits, electrical components, electric solid devices, etc., can solve the problems of large viewing angle blueness and brightness attenuation, and achieve the effect of solving serious brightness attenuation and solving large viewing angle blueness.

Active Publication Date: 2022-03-22
BEIJING BOE TECH DEV CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The technical problem to be solved by the exemplary embodiments of the present disclosure is to provide a display substrate and its preparation method, and an electronic device, so as to solve the problems of the existing electronic devices such as blueness at large viewing angles and serious brightness attenuation.

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  • Display substrate, manufacturing method thereof, and electronic device
  • Display substrate, manufacturing method thereof, and electronic device
  • Display substrate, manufacturing method thereof, and electronic device

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Embodiment Construction

[0091] In order to make the objectives, technical solutions and advantages of the present disclosure clearer, the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. Note that embodiments may be implemented in many different forms. Those skilled in the art can easily understand the fact that the manner and content can be changed into various forms without departing from the spirit and scope of the present disclosure. Therefore, the present disclosure should not be construed as being limited only to the contents described in the following embodiments. The embodiments of the present disclosure and the features of the embodiments may be arbitrarily combined with each other without conflict. In order to keep the following description of the embodiments of the present disclosure clear and concise, the present disclosure omits a detailed description of some well-known functions and well-known components. The drawings...

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Abstract

The disclosure provides a display substrate, a preparation method thereof, and an electronic device. The display substrate includes a first display area and a second display area, the first display area includes a first display structure layer disposed on the base and a first color filter layer disposed on the side of the first display structure layer away from the base , the second display area includes a second display structure layer arranged on a base and a second color filter layer arranged on a side of the second display structure layer away from the base, and the first color filter layer includes a second display structure layer A color filter layer and a first black matrix, the second color filter layer includes a second color filter layer and a second black matrix, the thickness of the first color filter layer is smaller than that of the second color filter layer thickness of. The disclosure effectively solves the problems of the existing electronic devices such as blueness at large viewing angles and serious brightness attenuation by setting the thickness of the first color filter layer in the first display area to be smaller than the thickness of the second color filter layer in the second display area. .

Description

technical field [0001] The present disclosure relates to, but is not limited to, the field of display technology, and in particular, to a display substrate, a method for manufacturing the same, and an electronic device. Background technique [0002] Organic Light Emitting Diode (OLED) and Quantum-dot Light Emitting Diodes (QLED) are active light-emitting display devices with self-luminous, wide viewing angle, high contrast, low power consumption, extremely high The advantages of reaction speed, thinness, flexibility and low cost. With the continuous development of display technology, flexible electronic display devices (Flexible Display), which use OLED or QLED as light-emitting devices and are signal-controlled by Thin Film Transistor (TFT), have become the mainstream products in the current display field. [0003] With the development of display technology, full-screen displays have gradually become the development trend of display products with their large screen-to-body...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32H01L51/56
CPCH10K59/50H10K59/38H10K59/12H10K59/1201H10K71/00
Inventor 乔勇郝学光吴新银李新国
Owner BEIJING BOE TECH DEV CO LTD
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