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.

Date of Patent:
Jan. 02, 2018

Filed:

May. 04, 2015
Applicant:

Champ Great Int'l Corporation, Eden Island, SC;

Inventors:

Rahul Gupta, Milpitas, CA (US);

Florian Pschenitzka, San Francisco, CA (US);

Karl Pichler, Admont, AT;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/00 (2006.01); H05K 3/10 (2006.01); H01L 51/00 (2006.01); H01L 51/52 (2006.01); B05D 5/00 (2006.01);
U.S. Cl.
CPC ...
H05K 3/10 (2013.01); B05D 5/00 (2013.01); H01L 51/003 (2013.01); H01L 51/0021 (2013.01); H01L 51/5215 (2013.01); H01L 2227/326 (2013.01); Y10T 156/10 (2015.01);
Abstract

Transparent conductors and methods of forming same are provided. A transparent conductor can include a nanostructure layer and a low sheet resistance grid disposed on a transfer film surface having an acceptable level of surface roughness. The presence of the low sheet resistance grid lowers the sheet resistance of the transparent conductor to an acceptable level. After release of the transparent conductor from the transfer film, the surface roughness of the transparent conductor will be at least comparable to the surface roughness of the transfer film.


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