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Splicing display panel, driving method thereof and splicing display device

A technology of splicing display and driving method, which is applied in the direction of identification devices, static indicators, instruments, etc., and can solve problems such as dark bands in seams and affecting display effects

Active Publication Date: 2021-05-07
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention relates to a spliced ​​display panel, a driving method thereof, and a spliced ​​display device, which are used to solve the problem in the prior art that there is a dark band at the splicing gap in the spliced ​​display panel, which affects the display effect

Method used

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  • Splicing display panel, driving method thereof and splicing display device
  • Splicing display panel, driving method thereof and splicing display device
  • Splicing display panel, driving method thereof and splicing display device

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0038] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the pr...

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Abstract

The invention discloses a splicing display panel, a driving method thereof and a splicing display device. The splicing display panel comprises at least two light-emitting substrates, and at least one light emitting part; gaps are formed between every two adjacent light-emitting substrates; each light emitting part corresponds to the corresponding gap; according to the invention, the light emitting part is arranged between the two adjacent light-emitting substrates, so that the possibility that a dark-state visual angle appears between the two adjacent light-emitting substrates is reduced, and the display effect of the spliced display panel is improved.

Description

technical field [0001] The invention relates to the display field, in particular to a spliced ​​display panel, a driving method thereof, and a spliced ​​display device. Background technique [0002] Mini-LED (Mini-Light Emitting Diode, Mini Light Emitting Diode), as the product of Micro-LED (Micro-Light Emitting Diode, Micro Light Emitting Diode) and the backplane, has high contrast, high color rendering performance, etc. and can be compared with OLED (Organic Light-Emitting Diode (Organic Light-Emitting Diode, Organic Light-Emitting Diode), the cost is slightly higher than LCD (Liquid Crystal Display, liquid crystal display panel), but only about 60% of OLED, compared to Micro-LED, OLED, Mini-LED It is easy to manufacture and implement, so Mini-LED has become a hot spot for major panel manufacturers to compete for production. [0003] Large-size Mini-LED display substrates can be spliced ​​by several small-sized Mini-LED display substrates. In theory, super-sized Mini-LED ...

Claims

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Application Information

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IPC IPC(8): G09F9/33G09F9/302G09G3/32
CPCG09F9/33G09F9/3026G09G3/32
Inventor 胡小波
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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