A split-type LED display panel and its control method
A technology of a display panel and a control method, which is applied to semiconductor devices, static indicators, electric solid state devices, etc., can solve the problems of small viewing angle and poor display effect of LED display panels, and achieve the effect of solving the small viewing angle.
Active Publication Date: 2021-09-28
SHENZHEN TCL NEW-TECH CO LTD
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[0006] In view of the above deficiencies in the prior art, the object of the present invention is to provide a split LED display panel and its control method, aiming to solve the problems of poor display effect and small viewing angle of the existing LED display panel
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[0028] The present invention provides a split-type LED display panel and its control method. In order to make the object, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0029] see figure 1 , figure 1 A schematic structural diagram of a split LED display panel provided for a specific embodiment of the present invention. As shown in the figure, the split LED display panel includes a first transparent substrate 10, a second transparent substrate 20 and a third transparent substrate arranged side by side. Transparent substrate 30, blue, red, and green LEDs are evenly arranged on the first transparent substrate 10 sequentially, red, green, and blue LEDs are evenly arranged on the second transparent substrate 20 sequentially, and the thi...
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Abstract
The invention discloses a split-type LED display panel and a control method thereof, wherein the split-type LED display panel includes a first transparent substrate, a second transparent substrate and a third transparent substrate arranged side by side, and the first transparent substrate is sequentially and uniformly Blue, red, and green LEDs are arranged, red, green, and blue LEDs are evenly arranged on the second transparent substrate in sequence, and green, blue, and red LEDs are evenly arranged on the third transparent substrate in sequence; the first transparent substrate, In the second transparent substrate and the third transparent substrate, the bottoms of the LEDs on the two transparent substrates near the light-emitting side are all provided with light-shielding layers, and the size of the LED on the transparent substrate closest to the light-emitting side is less than 100um. The display panel provided by the present invention can realize Micro-LED level display, and can also switch between different display modes according to different application scenarios, which can effectively solve the problem of the small viewing angle of the existing LED display panel.
Description
technical field [0001] The invention relates to the field of display panels, in particular to a split-type LED display panel and a control method thereof. Background technique [0002] At present, Mini-LED, Micro-LED, etc. are generally concerned by the display market. Mini-LED and Micro-LED are still in the development stage, because the problem of mass transfer still needs to be overcome. With the current technology, if one It takes about three months for a 55-inch 4k*2K display panel. [0003] Micro-LED refers to an LED display with a single pixel size below 100um. At present, the realization of pixels is still under research and development, and there is no Micro-LED display panel available on the market. [0004] At the same time, the display panel has been pursuing the continuous optimization of the display effect. The most important point is the improvement of PPI (the number of pixels per inch), because the display panel with low PPI will make users watch grainy and...
Claims
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IPC IPC(8): G09F9/33G09G3/32
CPCG09F9/33G09G3/32
Inventor 历志辉刘树标
Owner SHENZHEN TCL NEW-TECH CO LTD