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Display panel and display device thereof

A display panel and display device technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of pixels being easily corroded by liquid, over-engraving, abnormal pixel display process, etc.

Active Publication Date: 2018-04-20
XIAMEN TIANMA MICRO ELECTRONICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the inventors have found that the pixels at the edge of the special-shaped display device are easily corroded by liquid during the preparation process or overcut during the photolithography process, so that the pixels appear abnormal during the display process.

Method used

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Embodiment Construction

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] 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", "said" and "the" are also intended to include the plural forms unle...

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Abstract

The embodiment of the invention provides a display panel and a display device thereof, and relates to the technical field of display. The display panel and the display device are used for improving the display state of the edge of the panel. The display panel comprises a first display area, a second display area, a plurality of first virtual pixels and first virtual thin film transistors, whereinthe first display area comprises a plurality of first pixels, the first pixels are located on the edge of the first display area and each comprises an edge with the same shape as the edge of the adjacent display area, the second display area comprises a plurality of second pixels, the opening area of the second pixels is larger than the opening area of the first pixels, the first virtual pixels are arranged on the side, close to the first display area, of a non-display area, at least one first virtual pixel is adjacent to the first pixels in the line direction, the first virtual thin film transistors correspond to the first virtual pixels one to one, and the first virtual thin film transistors do not transmit display signals into the corresponding first virtual pixels in the display stage.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device thereof. Background technique [0002] With the development of science and technology, a simple rectangular display device can no longer meet the needs of consumers, and display devices of various shapes, such as circular and curved, have emerged. A display device whose shape is not rectangular can be called a special-shaped display device. [0003] At present, the pixels located at the edge of the special-shaped display device are generally cut into a specific shape, or are blocked by a black rectangle to form a specific shape, so that they can be arranged at the edge of the special-shaped display device. For example, in an arc-shaped display device, the pixels arranged at the arc-shaped position may be arranged in a corresponding arc, so that they can be arranged at the arc-shaped position. [0004] However, the inventors found th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333
CPCG02F1/1333
Inventor 骆晓东
Owner XIAMEN TIANMA MICRO ELECTRONICS
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