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Rendering method of display panel, display panel and display device

A technology of display panel and display area, applied in identification devices, static indicators, instruments, etc., can solve problems such as affecting the display effect, and achieve the effect of improving the display effect

Active Publication Date: 2022-07-19
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after increasing the brightness of a single sub-pixel in the area where the optical device is located, there will be a bright line at the junction of the area where the optical device is located and the normal display area during display, resulting in a split screen that affects the display effect

Method used

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  • Rendering method of display panel, display panel and display device
  • Rendering method of display panel, display panel and display device
  • Rendering method of display panel, display panel and display device

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Embodiment Construction

[0028] In order to better understand the technical solutions of the present invention, the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0029] It should be understood that the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] The terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise.

[0031] It should be understood that the term "an...

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Abstract

The present invention provides a rendering method of a display panel, a display panel and a display device. The display panel includes: a display area, the display area includes a first display area and a second display area; a sub-pixel, the sub-pixel includes a first sub-pixel and a second sub-pixel, the first sub-pixel is located in the first display area, and the second sub-pixel is located in the second display area, and the pixel density of the second display area is lower than that of the first display area; the rendering method includes: the first display area is displayed in a sub-pixel rendering mode, and the first sub-pixel adjacent to the second display area is displayed. The pixel does not borrow the second sub-pixel for white display. The technical solutions provided by the embodiments of the present invention can avoid the problem of bright lines at the intersection of the first display area and the second display area, and improve the display effect.

Description

【Technical field】 [0001] The present invention relates to the field of display technology, and in particular, to a rendering method of a display panel, a display panel and a display device. 【Background technique】 [0002] In the existing display technology, by adopting the solution of the optical device under the screen, the optical device is arranged below the display area, thereby saving the space of the non-display area, so as to increase the screen ratio to realize a full screen. Taking the optical device as the camera as an example, when the screen is displayed normally, the area where the camera is located can be displayed normally; when the camera is enabled, the light penetrates the display panel and is captured by the camera to realize the function of taking pictures or taking pictures. [0003] Since the light-transmitting area in the display area is limited, in order to increase the light transmittance and improve the optical performance of the optical device unde...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/20G09F9/30
CPCG09G3/2074G09F9/335G09G3/3208G09G2310/0232G09G2320/02H10K59/60
Inventor 蔡敏夏志强马扬昭
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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