Display panel, manufacturing method thereof, and display device
A technology for a display panel and a substrate, which is applied in the fields of display devices and display panels, can solve the problems of limited layout space of display panels, increased production costs of display panels, and difficult connection of initialized signal line patterns, and achieves the effect of ensuring stability.
Active Publication Date: 2022-06-24
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 is given below with reference to the accompanying drawings.
[0081] see Figure 3 to Figure 6 As shown, an embodiment of the present invention provides a display panel, comprising: 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 the array, the sub-pixel regions located in the same row along the first direction are divided into a plurality of mutually independent sub-pixel region groups, and each sub-pixel region group includes at least two adjacent sub-pixel regions;
[0082] like image 3 and Figure 7 As shown, the initialization signal line layer includes initialization signal line patterns 904 disposed in each of t...
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The invention provides a display panel, a manufacturing method thereof, and a display device, and relates to the field of display technology, in order to solve the problem that initialization signal line patterns located in the same row are not easily connected together due to the limited layout space of the display panel. The multiple sub-pixel regions in the display panel located in the same row along the first direction are divided into multiple independent sub-pixel region groups, and each sub-pixel region group includes at least two adjacent sub-pixel regions; the transfer layer including a transition pattern arranged in each sub-pixel area, the transition pattern is coupled to the initialization signal line pattern in the sub-pixel area; each transition pattern located in the same sub-pixel area group is sequentially coupled along the first direction, Forming a transition portion; at least part of the first auxiliary signal line layer is located in the anode spacer and insulated from the anode pattern, and the transition portions in each sub-pixel block group are respectively coupled to 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, and 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, AMOLED for short) display panels are widely used in various fields due to their advantages of self-luminescence, low power consumption, and fast response speed. The AMOLED display panel includes a sub-pixel driving circuit and a light-emitting unit, and the corresponding light-emitting unit is driven to emit light by the sub-pixel driving circuit, 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 the initialization signal line pattern used to provide the initialization signal for the sub-pixel drive circuit i...
Claims
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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