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OLED display panel and display equipment

A display panel and pixel technology, which is applied to semiconductor devices, electrical components, circuits, etc., can solve problems affecting the display effect of OLED display panels, and achieve the effect of ensuring the display effect.

Pending Publication Date: 2021-02-02
BOE TECH GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the shortcomings of the existing methods, this application proposes an OLED display panel and a display device to solve the technical problem in the prior art that the existing LCF film layer affects the display effect of the OLED display panel of the vehicle-mounted display device

Method used

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  • OLED display panel and display equipment
  • OLED display panel and display equipment
  • OLED display panel and display equipment

Examples

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Embodiment Construction

[0027] The present application is described in detail below, and examples of embodiments of the present application are shown in the drawings, wherein the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. Also, detailed descriptions of known technologies will be omitted if they are not necessary to illustrate the features of the present application. The embodiments described below by referring to the figures are exemplary only for explaining the present application, and are not construed as limiting the present application.

[0028] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meanings as commonly understood by those of ordinary skill in the art to which this application belongs. It should also be understood that terms, such as those defined in commonly used dictionaries, should be ...

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Abstract

The embodiment of the invention provides an OLED display panel and display equipment. The OLED display panel includes a pixel film layer including a plurality of sub-pixels, and a first film layer, wherein the first film layer is arranged on a light emitting side of the pixel film layer and includes a first light transmitting structure and a first shading structure which are arranged alternately;the first light transmitting structure includes sub-pixels in a first projection area of the pixel film layer, and a first symmetry axis of the first light transmitting structure coincides with a first symmetry axis of the sub-pixels in a first direction; and a gap is formed between a second symmetry axis of the first light transmitting structure and the second symmetry axis of the sub-pixels in asecond direction. In the light rays emitted by the sub-pixels, parts of the light rays passing through the first light transmitting structure can be emitted, but the other part of the light rays irradiated to the first shading structure in the first film layer are blocked so that the light emitting angle of each sub-pixel can be adjusted through the first film layer, and the light emitting angleof the OLED display panel can be adjusted; and a display effect of the OLED display panel is ensured to meet a design requirement.

Description

technical field [0001] The present application relates to the field of display technology, and in particular, the present application relates to an OLED display panel and a display device. Background technique [0002] With the development of display technology, organic light-emitting diode (OLED) display panels have the advantages of thinness, active light emission, fast response speed, low energy consumption, low driving voltage, high luminous efficiency, and flexible display. , The application scenarios of OLED display panels are no longer limited to mobile display devices such as mobile phones and tablet computers. [0003] For the on-board display device, due to the scene in the car and the requirements of safe driving, the on-board display device needs to control the light angle of the display screen to prevent the on-board display device from projecting the displayed image onto the front glass and affecting the driver's field of vision. The display screens of traditi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/52H01L27/32
CPCH10K59/10H10K50/85
Inventor 向炼余正茂税禹单李尚鸿
Owner BOE TECH GRP CO LTD
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