Display device and fabricating method thereof
AssigneeWuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorsHaoran Cao, Pilgeun Chun
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Abstract
A display device and a fabricating method thereof are provided. The display device has a display panel and an optical fingerprint recognition sensor. The display panel has a transparent organic material layer, a barrier layer, a buffer layer, and an array substrate sequentially stacked and disposed from bottom to top. A surface of the transparent organic material layer opposite to the barrier layer is a back surface of the transparent organic material layer. The optical fingerprint recognition sensor is disposed on the back surface of the transparent organic material layer.
Claims19
A display device, comprising a display panel and an optical fingerprint recognition sensor, the display panel comprising a transparent organic material layer, a barrier layer, a buffer layer, and an array substrate sequentially stacked and disposed from bottom to top, wherein a surface of the transparent organic material layer opposite to the barrier layer is a back surface of the transparent organic material layer, and the optical fingerprint recognition sensor is disposed on the back surface of the transparent organic material layer,
- wherein the back surface of the transparent organic material layer is provided with a groove, the optical fingerprint recognition sensor is disposed in the groove, and the transparent organic material layer is a polyester film layer.
A display device, comprising a display panel and an optical fingerprint recognition sensor, the display panel comprising a transparent organic material layer, a barrier layer, a buffer layer, and an array substrate sequentially stacked and disposed from bottom to top, wherein a surface of the transparent organic material layer opposite to the barrier layer is a back surface of the transparent organic material layer, and the optical fingerprint recognition sensor is disposed on the back surface of the transparent organic material layer.
A fabricating method of a display device, comprising steps of:
- providing a base plate;
- forming a buffer layer and an array substrate on the base plate in sequence;
- removing the base plate, and forming a barrier film layer on a surface of the buffer layer opposite to the array substrate;
- forming a transparent organic material layer on a surface of the barrier film layer opposite to the buffer layer, wherein a surface of the transparent organic material layer opposite to the barrier layer is a back surface of the transparent organic material layer;
- and
- mounting an optical fingerprint recognition sensor on the back surface of the transparent organic material layer.
Dependencies are inferred from the claim text.