Display screen, display device of integrated display screen and cover plate

A technology of display screen and cover plate, which is applied to the housing with display/control unit, identification device, instrument, etc., which can solve the problems of jagged feeling and affecting user experience, etc.

Inactive Publication Date: 2018-02-16
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] When there is a non-linear part in the contour line, the pixels or sub-pixels arranged along the contour line will appear jagged when displayed for the part of the non-linear contour line, which will affect the user experience

Method used

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  • Display screen, display device of integrated display screen and cover plate
  • Display screen, display device of integrated display screen and cover plate
  • Display screen, display device of integrated display screen and cover plate

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Embodiment Construction

[0039] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0040] Such as figure 1 As shown, in the conventional technology, the OLED display screen has an active display area defined by contour lines. Corresponding pixels or sub-pixels are arranged along the contour line to fit the shape of the contour line. When there is a non-linear portion ...

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PUM

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Abstract

The invention relates to a display screen. The display screen includes a screen body and a cover plate; the screen body includes a main display region and a chamfering region adjacent to the main display region; the cover plate is used for sealing and protecting the screen body and has a first light transmission region and a second light transmission region, wherein the first light transmission region corresponds to the main display region, and the second light transmission region corresponds to the chamfering region; the light transmittance of the second light transmission region is lower than the light transmittance of the first light transmission region. According to the display screen, by using different transmittance of different regions on the cover plate, when the display screen gives out light, the energy generated by light passing through the chamfering region on the back of the cover plate is lower than the energy of light on the main display region, the light of the chamfering region is very dark, and thus the sawtooth sensation of the chamfering region is weakened.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a display screen, a display device and a cover plate integrated with the display screen. Background technique [0002] With the development of electronic technology, electronic display screens are becoming more and more diverse, and there are special-shaped display screens such as rounded corner display screens and curved screen screens. [0003] In conventional technology, an OLED display screen has an effective display area defined by contour lines. Corresponding pixels or sub-pixels are arranged along the contour line to fit the shape of the contour line. When there is a non-linear portion in the contour line, the arrangement structure of the pixels or sub-pixels arranged along the contour line generally presents a stepped or zigzag shape for the portion of the non-linear contour line. For example, when the display screen is designed with chamfered corners as required, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00
CPCG09F9/00G02B5/0242G02B5/0278H05K5/0017H05K5/03
Inventor 张春雷
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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