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:
Feb. 20, 2024
Filed:
Jan. 28, 2019
C3nano Inc, Hayward, CA (US);
Xiaofeng Chen, San Jose, CA (US);
Byunghwan Kang, Yongin-si, KR;
Jackie Chen, San Leandro, CA (US);
Yadong Cao, San Jose, CA (US);
Vicki Luo, San Francisco, CA (US);
Arthur Yung-Chi Cheng, Newark, CA (US);
Andrew Hyeongjoo Moon, Dublin, CA (US);
Xiqiang Yang, Hayward, CA (US);
Ajay Virkar, San Mateo, CA (US);
C3 Nano, Inc., Hayward, CA (US);
Abstract
Structures are described having thin flexible polymer substrates with electrically conductive films on each opposing surface while having high optical transmittance and good optical properties. The structures can have total thicknesses of no more than about 30 microns and good flexibility. Processing approaches are described that allow for the coating of the very thin structures by providing support through the coating process. The structures are demonstrated to have good durability under conditions designed to test accelerated wear for touch sensor use.