公开(公告)号：US11910525B2

公开(公告)日：2024-02-20

申请号：US16259302

申请日：2019-01-28

Applicant: C3Nano Inc

Inventor： Xiaofeng Chen ,  Byunghwan Kang ,  Jackie Chen ,  Yadong Cao ,  Vicki Luo ,  Arthur Yung-Chi Cheng ,  Andrew Hyeongjoo Moon ,  Xiqiang Yang ,  Ajay Virkar

IPC: G06F3/044 ,  G06F3/041 ,  H05K1/03 ,  H05K1/02 ,  H05K1/11

CPC classification number: H05K1/0393 ,  G06F3/044 ,  G06F3/0412 ,  H05K1/0298 ,  H05K1/118 ,  B32B2457/208 ,  H05K2201/0108 ,  H05K2201/0145

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.

公开(公告)号：US20200245457A1

公开(公告)日：2020-07-30

申请号：US16259302

申请日：2019-01-28

Applicant: C3Nano Inc

Inventor： Xiaofeng Chen ,  Byunghwan Kang ,  Jackie Chen ,  Yadong Cao ,  Vicki Luo ,  Arthur Yung-Chi Cheng ,  Andrew Hyeongjoo Moon ,  Xiqiang Yang ,  Ajay Virkar

IPC: H05K1/03 ,  G06F3/044 ,  G06F3/041 ,  H05K1/11 ,  H05K1/02

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.