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Display panel and display device

A display panel and color display technology, applied in instruments, nonlinear optics, optics, etc., can solve problems such as poor uniformity of display images

Active Publication Date: 2020-02-28
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a display panel and a display device, which can solve the technical problem of poor uniformity of display images displayed by the display panel at various viewing angles in the prior art

Method used

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Embodiment Construction

[0033] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0034] An embodiment of the present invention provides a display panel, the display panel includes a plurality of sub-pixel columns, each sub-pixel column includes a plurality of sub-pixels arranged in sequence along the column direction; the sub-pixel columns include a first sub-pixel column, a second sub-pixel and a third sub-pixel column; the first sub-pixel column includes a plurality of first sub-pixels arranged in the column direction, the second sub-pixel column includes a plurality of second sub-pixels arra...

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Abstract

The embodiment of the invention provides a display panel and a display device. A first sub-pixel in the display panel comprises a first pixel electrode, a second sub-pixel comprises a second pixel electrode, and a third sub-pixel comprises a pair of third pixel electrodes; in the same row, the extending directions of the first branch electrodes which are parallel to one another and are electrically connected are different from the extending directions of the second branch electrodes which are parallel to one another and are electrically connected, and the first branch electrodes and the secondbranch electrodes are in mirror symmetry about the column direction; in the same column, the first branch electrodes of any two adjacent first pixel electrodes are in mirror symmetry with respect tothe row direction, and the second branch electrodes of any two adjacent second pixel electrodes are in mirror symmetry with respect to the row direction; and a plurality of third branch electrodes which are parallel to one another and are electrically connected and a plurality of fourth branch electrodes which are parallel to one another and are electrically connected in the third pixel electrodeextend in different directions and are in mirror symmetry about the row direction.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] With the development of display technology, display panels with advanced functions have gradually become an important feature of today's consumer electronics products. Among them, liquid crystal display panels are display panels with high-resolution color screens, which have gradually been used by various electronic devices such as mobile phones, personal computers, etc. Widely used in digital assistants (PDA), digital cameras, and vehicle display screens. [0003] A liquid crystal display panel usually includes an array substrate, an opposite substrate disposed opposite to the array substrate, and a liquid crystal layer located between the opposite substrate and the array substrate. Wherein, a common electrode and a pixel electrode are arranged in an array substrate of an in-plane switching (In Plane S...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343G02F1/1362G02F1/1368
CPCG02F1/134309G02F1/136286G02F1/1368
Inventor 陈建友
Owner XIAMEN TIANMA MICRO ELECTRONICS
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