Micro LED display panel
A technology of light-emitting diodes and display panels, which is applied to semiconductor devices, electrical components, circuits, etc., can solve problems such as unsatisfactory display quality of micro-light-emitting diode displays, and achieve the effect of improving display quality and performance, and enhancing compatibility
Active Publication Date: 2021-11-23
PLAYNITRIDE DISPLAY CO LTD
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- Description
- Claims
- Application Information
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Problems solved by technology
However, there are still some technical problems in the production process of micro-LED displays
For example, the problems of electron mobility and uniformity of thin-film transistors make it impossible to meet the display quality of micro-light-emitting diode displays
Method used
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[0036] The detailed features and advantages of the present invention are described in detail below in the implementation manner, and its content is enough to make any person skilled in the art understand the technical content of the present invention and implement it accordingly, and according to the content disclosed in this specification, the scope of protection of the claims and With the accompanying drawings, any person skilled in the art can easily understand the related objects and advantages of the present invention. The following examples further illustrate the concept of the present invention in detail, but do not limit the scope of the present invention in any way.
[0037] Please refer to figure 1 , figure 1 It is a schematic diagram of a micro LED display panel according to an embodiment of the present invention. like figure 1 As shown, the micro LED display panel 1 includes a display area 10, a non-display area 12, a plurality of micro LEDs P, a plurality of mi...
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Abstract
The invention discloses a miniature light-emitting diode display panel, which comprises a display area, a plurality of miniature light-emitting elements and a plurality of miniature control elements. The plurality of micro light-emitting elements are disposed in the display area and include a plurality of first color light micro light emitting diodes and a plurality of second color light micro light emitting diodes. The light-emitting wavelengths of the first color light micro-LEDs are different from the light-emitting wavelengths of the second color light micro-LEDs. The plurality of micro control elements are disposed in the display area and include a plurality of first color light micro circuit chips and a plurality of second color light micro circuit chips. The first color-light micro-circuit chip is electrically connected to and controls the first color-light micro-LEDs, and the second color-light micro-circuit chip is electrically connected to and controls the second-color-light micro-LEDs.
Description
technical field [0001] The present invention relates to a display panel, in particular to a display panel including micro light-emitting elements. Background technique [0002] Due to consumer demand for display quality and performance, display technology is developing rapidly. In the early days, thin-film liquid crystal displays with non-self-luminous properties were the main products of various manufacturers. With the application of light-emitting diodes and the defects of traditional thin-film liquid crystal displays, organic light-emitting diode displays with self-luminous characteristics have emerged, which has brought a significant impact on the display industry. [0003] Due to the long-term development foundation of liquid crystal display and the wide application of light-emitting diodes, the production of a new generation of micro-light-emitting diode displays has become a recent emerging technology. However, there are still some technical problems in the producti...
Claims
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IPC IPC(8): H01L27/15
CPCH01L27/156
Inventor 陈培欣史诒君陈奕静刘应苍李玉柱林子旸赖育弘
Owner PLAYNITRIDE DISPLAY CO LTD