The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 03, 2024
Filed:
Oct. 30, 2020
Shanghai Tianma Micro-electronics Co., Ltd., Shanghai, CN;
Zhenyu Jia, Shanghai, CN;
Kerui Xi, Shanghai, CN;
Baiquan Lin, Shanghai, CN;
Xuhui Peng, Shanghai, CN;
Shanghai Tianma Micro-Electronics Co., Ltd., Shanghai, CN;
Abstract
A liquid crystal antenna is described. The liquid crystal antenna includes liquid crystal phase shifter units arranged in an array; a first feeding network line corresponding to an iscanning line and extending along a first direction, and/or, a second feeding network line corresponding to an jdata line and extending along a second direction. The first feeding network line is provided between the iscanning line and an (i+1)scanning line, and a scanning line protrusion protrudes toward a side facing away from the first feeding network line corresponding to the iscanning line. The second feeding network line is provided between the jdata line and a (j+1)data line, and a data line protrusion protrudes toward a side facing away from the second feeding network line corresponding to the jdata line.