Display panel and manufacturing method thereof, and display device
A technology for display panels and graphics, applied in the fields of display panels and display devices, can solve the problems of increased production cost of display panels, difficult connection of initialized signal line patterns, limited layout space of display panels, etc.
Active Publication Date: 2020-07-28
BOE TECH GRP CO LTD
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Problems solved by technology
[0004]
The object of the present invention is to provide a display panel and its manufacturing method, and a display device, which are used to solve the problem of the limited layout space of the display panel, which makes it difficult to connect the initialization signal line graphics located in the same row together, resulting in the production cost of the display panel. additional questions
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[0080] In order to further illustrate the display panel, the manufacturing method thereof, and the display device provided by the embodiments of the present invention, a detailed description will be given below in conjunction with the accompanying drawings.
[0081] see Figure 3 ~ Figure 6 As shown, the embodiment of the present invention provides a display panel, including: a substrate, and an initialization signal line layer, a transfer layer, and an anode layer sequentially stacked on the substrate along a direction away from the substrate; A plurality of sub-pixel regions distributed in an array, the sub-pixel regions located in the same row along the first direction are divided into a plurality of independent sub-pixel region groups, and each sub-pixel region group includes at least two adjacent sub-pixel regions;
[0082] Such as image 3 and Figure 7 As shown, the initialization signal line layer includes an initialization signal line pattern 904 arranged in each of...
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The invention provides a display panel, a manufacturing method of the display panel and a display device, relates to the technical field of display, and aims to solve the problem that initialization signal line graphs in the same row are not easy to connect together due to the fact that the layout space of the display panel is limited. According to the display panel, a plurality of sub-pixel regions in the display panel are divided into a plurality of mutually independent sub-pixel region groups along the sub-pixel regions located in the same row in a first direction, and each sub-pixel regiongroup comprises at least two adjacent sub-pixel regions; a switching layer comprises switching patterns arranged in all the sub-pixel regions, and the switching patterns are coupled with the initialization signal line patterns in the sub-pixel regions where the switching patterns are located; the switching patterns in the same sub-pixel region group are sequentially coupled along the first direction to form a switching part; and at least part of a first auxiliary signal line layer is located in an anode spacer region and is insulated from an anode pattern, and the switching parts in each sub-pixel region group are coupled with the first auxiliary signal line layer. The display panel provided by the invention is used for displaying.
Description
technical field [0001] The present invention relates to the field of display technology, in particular to a display panel, a manufacturing method thereof, and a display device. Background technique [0002] Active-matrix organic light-emitting diode (English: Active-matrix organic light-emitting diode, abbreviated: AMOLED) display panel is widely used in various fields due to its advantages of self-illumination, low power consumption, and fast response speed. The AMOLED display panel includes a sub-pixel driving circuit and a light-emitting unit, and the sub-pixel driving circuit drives the corresponding light-emitting unit to emit light, so as to realize the display function of the display panel. [0003] However, as the resolution of the display panel becomes higher and higher, the layout space in the display panel becomes smaller and smaller. When laying out the initialization signal line pattern for providing the initialization signal for the sub-pixel driving circuit, t...
Claims
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Login to View More IPC IPC(8): H01L27/32H01L51/56
CPCH10K59/12H10K59/179H10K71/00G09G3/3233G09G2300/0452G09G2300/0842G09G2300/0819G09G2300/0861G09G2310/0251G09G2300/0426H10K59/353H10K59/131H10K59/126H10K59/352H10K59/1201
Inventor 陈义鹏皇甫鲁江刘利宾
Owner BOE TECH GRP CO LTD