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Display module and display equipment

A display module and preset range technology, applied in static indicators, instruments, etc., can solve the problems of reducing display quality and affecting the display uniformity of display devices, narrowing the width of the left and right borders, improving the display uniformity, avoiding the The effect of too much difference in length

Active Publication Date: 2021-10-15
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The display area of ​​the display screen is composed of a pixel driving circuit and a display light-emitting device. When realizing a display device with a narrow frame, it is usually necessary to adjust the arrangement of at least one of the pixel drive circuit and the display light-emitting device, but the above-mentioned adjustment will greatly Affects the display uniformity of the display device and reduces the display quality

Method used

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  • Display module and display equipment
  • Display module and display equipment
  • Display module and display equipment

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Embodiment Construction

[0041] In order to facilitate understanding of the present application, the present application embodiment will be described more fully described with reference to the related drawings. The preferred embodiment of the present application embodiment is given in the drawings. However, the present application embodiment can be implemented in many different forms, is not limited to the embodiments described herein. Conversely, the purpose of providing these embodiments is to make the disclosure of the present application embodiment more thoroughly.

[0042] All techniques and scientific terms used herein are commonly understood by those skilled in the art, unless otherwise defined. The terms used in the specification of the present application embodiments are merely intended to describe the embodiments of the specific embodiments. The terms "and / or" as used herein include any and all combinations of one or more related list items.

[0043] In the description of the embodiments of th...

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Abstract

The embodiment of the invention relates to a display module and display equipment, and the display module comprises a pixel circuit array which comprises a first sub-array, and the first sub-array comprises a plurality of first pixel sub-circuits and a plurality of first isolation sub-structures; a plurality of driving wires; and a light-emitting device array which comprises a plurality of light-emitting devices, wherein the plurality of light-emitting devices are electrically connected with the plurality of driving wires in a one-to-one correspondence manner, and the plurality of driving wires are electrically connected with the plurality of first pixel sub-circuits in a one-to-one correspondence manner, so that the plurality of light-emitting devices are electrically conducted with the plurality of first pixel sub-circuits in a one-to-one correspondence manner. The size of the light-emitting device array in the first direction is larger than that of the pixel circuit array in the first direction, and the first direction is perpendicular to the thickness direction of the display module; each first isolation sub-structure is located between the two adjacent first pixel sub-circuits in the first direction, so that the length difference of the driving wires corresponding to the light-emitting devices of the same color is within a first preset range.

Description

Technical field [0001] The present application embodiment relates to the field of display, and in particular to a display module and a display device. Background technique [0002] With the continuous development of technology, people's appearance requirements of the display device are getting higher and higher, and the full screen has been popularized in the market, narrowing the border of the display, and improving the screen for more important. The display area of ​​the display is composed of the pixel drive circuit and the display light emitting device, and when the display device of the narrow border is realized, the pixel driving circuit is typically adjusted to the setting mode of at least one of the display light emitting devices, but the above adjustment will be large. Impact display uniformity of the display device reduces the display quality. Inventive content [0003] The present application embodiment provides a display module and a display device that optimizes the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/3208G09G3/32
CPCG09G3/3208G09G3/2003G09G3/2074
Inventor 刘长瑜
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD