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Display panel, manufacturing method thereof, and electronic device

A technology for a display panel and a manufacturing method, which is applied to circuits, electrical components, static indicators, etc., and can solve the problems of large light-emitting unit area and low resolution of the display panel

Active Publication Date: 2021-06-25
SUZHOU CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing light-emitting unit has a large area, thus resulting in a low resolution of the display panel

Method used

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  • Display panel, manufacturing method thereof, and electronic device
  • Display panel, manufacturing method thereof, and electronic device
  • Display panel, manufacturing method thereof, and electronic device

Examples

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Embodiment Construction

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0025] In the description of the present application, 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 a...

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PUM

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Abstract

The present invention provides a display panel, a manufacturing method thereof, and an electronic device. The display panel includes: a plurality of data lines, a plurality of scanning lines, a plurality of regions to be driven, and a plurality of drive chips; the region to be driven includes a plurality of Light-emitting units arranged in an array; the light-emitting units include light-emitting devices; each row of light-emitting units in the plurality of regions to be driven corresponds to a scanning line, and each column of light-emitting units in the plurality of regions to be driven corresponds to a data line , the first power line and the second power line; the driver chip corresponds to the region to be driven; the driver chip corresponds to the scanning line, data line, second power line and The second ends of the light emitting devices in the area to be driven are connected, and the first ends of the light emitting devices are connected with corresponding first power lines. The display panel, its manufacturing method and electronic device of the present invention can improve the resolution of the display panel.

Description

【Technical field】 [0001] The invention relates to the field of display technology, in particular to a display panel, a manufacturing method thereof, and an electronic device. 【Background technique】 [0002] The existing organic light emitting diode display panel includes a plurality of light emitting units, a plurality of scanning lines and a plurality of data lines, and also includes a first power line and a second power line. [0003] Take a single light-emitting unit as an example, such as figure 1 As shown, each light-emitting unit includes a first transistor T1 and a second transistor M1, wherein the gate of the first transistor T1 is connected to the scan line 11, the source is connected to the data line 12, and the gate of the second transistor M1 is connected to the first The drain of the transistor T1 is connected, the source of the second transistor M1 is connected to the second power line 14, the source of the second transistor M1 is connected to the second end o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/3225H01L27/32
CPCG09G3/3225H10K59/131
Inventor 张鑫肖军城徐洪远费嘉阳王旭
Owner SUZHOU CHINA STAR OPTOELECTRONICS TECH CO LTD