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:
Nov. 17, 2015
Filed:
Dec. 23, 2012
Applicant:
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Inventor:
Chia-Ling Hsu, New Taipei, TW;
Assignee:
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Primary Examiner:
Int. Cl.
CPC ...
G02B 1/11 (2015.01); B29D 11/00 (2006.01); G02B 1/118 (2015.01); G02B 27/00 (2006.01);
U.S. Cl.
CPC ...
G02B 1/11 (2013.01); B29D 11/00 (2013.01); G02B 1/118 (2013.01); G02B 27/0006 (2013.01); Y10T 428/24521 (2015.01);
Abstract
A method of manufacturing an optical film includes: providing a template; coating an aluminum film on one surface of the template; electrolyzing the aluminum film and generating a plurality of regular microstructures on the aluminum film; providing a substrate; transferring the microstructures of the template to the substrate to form a plurality of microstructures on the substrate; and modifying the surfaces of the microstructures of the substrate to obtain a layer containing hydrophobic functional groups on the surfaces of the microstructures of the substrate.