公开(公告)号：US11295107B2

公开(公告)日：2022-04-05

申请号：US16615852

申请日：2019-09-17

Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Weiting Sun ,  Huanhuan Bu ,  Lixin Zhang

IPC: G06K9/28 ,  G06K9/00 ,  G06K9/20 ,  H01L27/144 ,  H01L27/30

Abstract: A display panel is provided, the display panel including a color filter substrate; a plurality of fingerprint pixels disposed on a side of the color filter substrate; a plurality of fingerprint pixels disposed on a side of the color filter substrate; wherein each of the fingerprint pixels comprises a pixel unit and a fingerprint sensor; and a first black matrix disposed between the adjacent pixel units, wherein the fingerprint sensor is disposed between the color filter substrate and the first black matrix.