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:
Oct. 26, 2021
Filed:
Mar. 14, 2019
Truwin Opto-electronics Limited, Guang Dong, CN;
Zhisheng Liu, Guangdong, CN;
Xiangzhan Xu, Guangdong, CN;
Zhiling Wang, Guangdong, CN;
Taitian Lyu, Guangdong, CN;
Zhuoqian Lu, Guangdong, CN;
Lixiong Wang, Guangdong, CN;
Jiqiang He, Guangdong, CN;
TRUWIN OPTO-ELECTRONICS LIMITED, Guang Dong, CN;
Abstract
The disclosure discloses a liquid crystal antenna, including a first substrate and a second substrate which are oppositely arranged and a liquid crystal layer positioned between the first substrate and the second substrate, wherein a first metal film layer is arranged on one side, facing the second substrate, of the first substrate, a second metal film layer is arranged on one side, facing the first substrate, of the second substrate, the first substrate and the second substrate are rigid substrates, a seed layer is arranged between the first substrate and the first metal film layer, and a seed layer is arranged between the second substrate and the second metal film layer. The disclosure also provides a method for manufacturing a liquid crystal antenna.