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Pixel circuit, display screen and electronic device

A technology of pixel circuit and display screen, which is applied in the field of pixel circuit, display screen and electronic equipment, can solve the problems of high difficulty in arc edge processing, difficulty in overcoming screen jaggedness, and prone to edge jaggedness.

Active Publication Date: 2015-03-25
CHENGDU VISTAR OPTEOLECTRONICS CO LTD
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  • Abstract
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Problems solved by technology

However, since the screen adopts a matrix-arranged pixel circuit, it is difficult to deal with arc edges and is prone to edge jaggedness. Therefore, most smart watches and smart glasses today adopt square or quasi-square designs, which lose the traditional flavor.
Even with round, quasi-circular or oval smart watches and glasses, it is always difficult to overcome the unpleasant jaggedness at the edge of the screen, which makes it obvious that the screen is not purely round, like round or oval

Method used

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  • Pixel circuit, display screen and electronic device
  • Pixel circuit, display screen and electronic device
  • Pixel circuit, display screen and electronic device

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Embodiment Construction

[0019] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of ...

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Abstract

According to a pixel circuit, a scan line and a data line are arranged in a cross mode with included angles of 45 degrees to 75 degrees or included angles of 105 degrees to 135 degrees, and therefore when display screens such as a circular or quasi-circular or elliptic display screen with radian are designed, the sawtooth feeling of the edge of the screen is much smaller than that of a traditional pixel circuit arrayed in a matrix mode. The invention further discloses the display screen and an electronic device.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a pixel circuit, a display screen and electronic equipment. Background technique [0002] In recent years, with the development of technology, wearable electronic products, such as smart watches and smart glasses, have become more and more popular. According to the traditional design concept, most of the shapes of watches and glasses tend to be circular, quasi-circular or oval. However, since the screen adopts a matrix-arranged pixel circuit, it is difficult to deal with arc edges and is prone to edge jaggedness. Therefore, most smart watches and smart glasses today adopt square or quasi-square designs, which lose the traditional flavor. . Even with round, quasi-circular or oval smart watches and glasses, it is always difficult to overcome the unpleasant jaggedness at the edge of the screen, which makes it obvious that the screen is not purely round, like round or oval. Con...

Claims

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Application Information

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IPC IPC(8): H01L27/32G09G3/32G09G3/3225
Inventor 林立刘胜芳刘雪洲
Owner CHENGDU VISTAR OPTEOLECTRONICS CO LTD
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