Display panel, display device and display method
A display panel and display device technology, applied in identification devices, static indicators, instruments, etc., can solve problems such as high transfer yield requirements and a large number of micro-LEDs, and achieve the effect of solving a large number
Active Publication Date: 2020-06-30
BOE TECH GRP CO LTD
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Problems solved by technology
The above solution for realizing color display has obvious disadvantages: the number of micro-LEDs that need to be transferred is huge, and the requirements for transfer yield are relatively high
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[0030] The 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 related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.
[0031] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.
[0032] Please refer to figure 1 , shows an exemplary structural block diagram of a display panel according to an embodiment of the present application, such as figure 1 As shown, the display template includes: a substrate 13 and several pixel units 10 formed on the substrate, the pixel units 10 a...
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The application discloses a display panel, a display device and a display method. The display panel includes: a substrate and several pixel units formed on the substrate, the pixel unit includes: a single-color electroluminescence unit arranged on the substrate; a rotating mechanism, the rotating mechanism includes a bracket perpendicular to the substrate and a The diaphragm group, the diaphragm group includes at least two diaphragms of different colors; the micro-electromechanical controller, the micro-electromechanical controller is connected to the bracket, and is used to control the rotation of the bracket to drive the diaphragm group to move in a plane parallel to the substrate, Thereby controlling the orthographic projection of the monochromatic electroluminescent unit on the substrate to at least partially overlap with the orthographic projection of a film on the substrate, so that the light emitted by the monochromatic electroluminescent unit passes through the diaphragms of different colors, and emits light that is compatible with the film. the corresponding color of light. According to the technical solutions provided by the embodiments of the present application, the problem of a large number of electroluminescent units that need to be transferred in existing micro-LED display panels can be solved.
Description
technical field [0001] The present disclosure generally relates to the field of electronic display devices, and in particular, to a display panel, a display device and a display method. Background technique [0002] Micro-LED display devices have attracted much attention due to their high resolution, strong portability, low power consumption, and high brightness. [0003] At present, the common micro-LED color display structure is that the RGB array directly realizes the display function, that is, three RGB LEDs are used as one pixel to realize color display. The above solution for realizing color display has obvious disadvantages: the number of micro-LEDs that need to be transferred is huge, and the requirement for transfer yield is relatively high. Contents of the invention [0004] In view of the above defects or deficiencies in the prior art, it is desired to provide a display panel with a small number of transferred micro devices and a display method thereof. [000...
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IPC IPC(8): G02B26/00G09F9/33
CPCG02B26/007G09F9/33G09G3/30G09G2300/023G09G3/2003G09G2310/0264H04N9/312
Inventor 梁蓬霞王维陈小川谭纪风孟宪东高健孟宪芹于静
Owner BOE TECH GRP CO LTD