公开(公告)号：US20240250403A1

公开(公告)日：2024-07-25

申请号：US18015843

申请日：2022-01-24

申请人： Beijing BOE Sensor Technology Co., Ltd. ,  BOE Technology Group Co., Ltd.

发明人： Yunnan JIN ,  Zhe CHEN ,  Chunnan FENG ,  Shuo YANG ,  Sihui BAO ,  Faliang DAI ,  Xiang LIU ,  Zheng CHEN ,  Zhifeng ZHANG ,  He LIU ,  Liang GUO ,  Haoyang ZHANG

IPC分类号： H01Q1/12 ,  H01Q9/04

CPC分类号： H01Q1/1271 ,  H01Q9/0414

摘要： An antenna includes a first substrate and a second substrate oppositely arranged; the first substrate includes: a first dielectric substrate having a first surface and a second surface oppositely arranged; a reference electrode layer on the first surface; at least one first radiation part on the second surface and having an orthographic projection on the first dielectric substrate at least partially overlapping that of the reference electrode layer; and at least one feeding structure on the second surface, electrically connected to the first radiation part, and having an orthographic projection on the first dielectric substrate at least partially overlapping that of the reference electrode layer; the second substrate includes: a second dielectric substrate opposite to the second surface; and at least one second radiation part on the second dielectric substrate, and each having an orthographic projection on the first surface within that of one first radiation part.