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Display panel and display device

A technology for display panels and display parts, which can be applied to identification devices, instruments, semiconductor devices, etc., and can solve problems such as uneven display

Inactive Publication Date: 2018-10-12
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a display panel and a display device for problems such as uneven display in the prior art.

Method used

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  • Display panel and display device

Examples

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Embodiment Construction

[0061] In order to make the purpose, technical solutions and advantages of the present application clearer, the display panel and the display device of the present application 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 application, not to limit the present application.

[0062] see figure 1 , in one embodiment, the display panel 10 includes a shaped area 700 and a non-shaped area 800. The shape and position of the deformed area 700 are not specifically limited. The shaped area 700 can be used to place a camera, earpiece, fingerprint recognition or physical keys when it is made into a display device. The specific shape of the deformed area 700 can be, for example, an R-angle, a rectangular slot, a rounded rectangular cutout, or a circular opening.

[0063] The shaped region 700 includes a shaped display portio...

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Abstract

The invention relates to a display panel which comprises pixel units, scan lines and compensating circuits. The pixel units include multiple first pixel unit columns and multiple second pixel unit columns. The scan lines include multiple first scan lines and multiple second scan lines. Each first scan line extends in the first direction and is electrically connected with multiple pixel units in each first pixel unit column. Each second scan line extends in the first direction and is electrically connected with multiple pixel units in each second pixel unit column. The quantity of the pixel units connected with the second scan lines is smaller than that of the pixel units connected with the first scan lines. The scan lines are arranged in column, so that uniform line layout of the display panel is achieved, and scan line piling is avoided. The arranged compensating circuits make the loads on driving lines identical or in an allowable error range, and the display uniformity of the display panel is better.

Description

technical field [0001] The present invention relates to the display field, in particular to a display panel and a display device. Background technique [0002] The full screen has the characteristics of a large screen-to-body ratio and an ultra-narrow bezel, which can greatly improve the user's visual effect, and thus has received widespread attention. At present, in a display device with a full screen, in order to realize the functions of Selfie, video call and fingerprint recognition, a special-shaped area is usually set up on the front of the display device. The special-shaped area is used to place a camera, earpiece, fingerprint recognition or physical buttons. Shaped areas such as angled corners, slots, cutouts or openings. [0003] Setting the non-uniform area on the display panel will cause uneven display of pixels. The pixels on the display panel are driven and controlled by scanning lines. The number of pixels per row in the profiled area is different from the n...

Claims

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Application Information

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IPC IPC(8): G02F1/1362G09F9/33H01L27/32
CPCG02F1/136286G09F9/33H10K59/122H10K59/131
Inventor 朱正勇赵国华朱晖
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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