公开(公告)号：US20240260144A1

公开(公告)日：2024-08-01

申请号：US18422462

申请日：2024-01-25

Applicant: C3 Nano, Inc.

Inventor： Xiaofeng Chen ,  Michael Fang ,  Yadong Cao ,  Alexander Seung-il Hong ,  Xiqiang Yang ,  Ajay Virkar ,  Devika Madan Oak ,  Feiqun Li ,  Qiuxiang Zhang

IPC: H05B3/84 ,  H01C1/16 ,  G01J5/00

CPC classification number: H05B3/84 ,  H01C1/16 ,  G01J2005/0077 ,  G01J5/0096 ,  H05B2203/013 ,  H05B2214/04

Abstract: A transparent structure comprising a transparent substrate, a transparent resistive heating element mounted on the substrate, metal traces forming electrodes arranged to be in electrical contact with the transparent heating element and positioned around boundaries of a heated region defining a circuit for electrical flow through the transparent resistive heating element, and a power source connected to the electrodes with the capability of delivering at least 1 volts to the electrodes wherein the transparent resistive heating element comprises a sparse metal conductive layer comprising nanowire segments of noble metal coated silver having a sheet resistance from about 1 Ohms/sq. to about 300 Ohms/sq and having an unpatterned area of at least about 0.25 cm2.