公开(公告)号：US12183987B2

公开(公告)日：2024-12-31

申请号：US18024022

申请日：2022-05-10

Applicant: BOE Technology Group Co., Ltd.

Inventor： Zhao Cui ,  Zhonglan Zhao ,  Feng Zhang ,  Liwen Dong ,  Dongfei Hou ,  Yuqiao Li ,  Wenqu Liu ,  Zhijun Lv ,  Detian Meng ,  Liuqing Li ,  Yong Ma ,  Mengya Song ,  Feng Qu

IPC: H01Q3/36 ,  H01Q1/02

Abstract: Provided are a phase shifter, a method for manufacturing the same, and an electronic device. The phase shifter includes: a first substrate and a second substrate that are oppositely arranged, and heat conduction structures arranged between the first substrate and the second substrate. Orthographic projections of the heat conduction structures and orthographic projections of phase shifting units on the same substrate do not overlap each other.

公开(公告)号：US10923080B2

公开(公告)日：2021-02-16

申请号：US16699439

申请日：2019-11-29

Applicant: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Weipin Hu ,  Qianqian Bu ,  Zhonglan Zhao ,  Hui Zhang

IPC: G09G5/10 ,  G06K9/00 ,  G09G3/3275 ,  H01L27/32

Abstract: A detection substrate, a display panel and a display apparatus are provided in the disclosure. The detection substrate includes a first substrate and at least one device pair for fingerprint identification-brightness detection on the first substrate. Each of the at least one device pair for fingerprint identification-brightness detection includes a fingerprint identification device, an insulating layer and a brightness detection device which are sequentially stacked on the first base.