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Display panel, manufacturing method thereof and display device

專利號
US12048204B2
公開日期
2024-07-23
申請人
Chengdu BOE Optoelectronics Technology Co., Ltd.; BOE TECHNOLOGY GROUP CO., LTD.(CN Sichuan CN Beijing)
發(fā)明人
Tianyi Cheng; Chi Yu; Xingliang Xiao; Zhong Lu; Benlian Wang; Yuanzheng Guo
IPC分類
H10K59/124; H10K59/122; H10K71/00
技術(shù)領(lǐng)域
region,pixel,substrate,layer,display,in,second,density,located,light
地域: Chengdu

摘要

A display panel, a manufacturing method thereof and a display device are provided. The display panel includes a base substrate, the base substrate includes a display region and a peripheral region surrounding the display region, the base substrate includes a first substrate layer, a third substrate layer and a second substrate layer which are sequentially stacked, a material of the second substrate layer includes amorphous silicon. The display region includes a transparent display region, the transparent display region includes a pixel region and a light transmission region, and a thickness of the second substrate layer located in the light transmission region is less than a thickness of at least part of the second substrate layer located outside the transparent display region.

說明書

For example, as shown in FIG. 2, a region outside the transparent display region 221 include the first pixel density region 210 and a region of the second pixel density region 220 other than the transparent display region 221. For example, the second pixel density region 220 further includes a transition region 222 located at the periphery of the transparent display region 221. The embodiment of the present disclosure takes that the region of the second pixel density region 220 other than the transparent display region 221 is the transition region 222 as an example, but is not limited thereto, and the second pixel density region can further include other regions.

The pixel unit included in the embodiment of the present disclosure can have the same characteristics as the pixel unit shown in FIG. 4A, and details will not be repeated here.

For example, another embodiment of the present disclosure provides a manufacturing method of the display panel shown in FIG. 3B. As shown in FIG. 3B, the manufacturing method provided by the embodiment of the present disclosure includes:

S10: forming the first substrate layer 110.

For example, the material of the first substrate layer 110 can include an organic material, such as polyimide, etc.

For example, the first substrate layer 110 can be a continuous integral layer.

S20: forming the third substrate layer 130 on the first substrate layer 110.

權(quán)利要求

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