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:
May. 02, 2017
Filed:
Jan. 05, 2012
Cheol Ham, Yongin-si, KR;
In-oh Hwang, Seongnam-si, KR;
Byung-ha Park, Suwon-si, KR;
Soo-jin Park, Hwaseong-si, KR;
Seung-hoon Kal, Anyang-si, KR;
Myung-gon Kim, Hwaseong-si, KR;
Saim Saher, Seoul, KR;
Jin-wook Lee, Suwon-si, KR;
Cheol Ham, Yongin-si, KR;
In-oh Hwang, Seongnam-si, KR;
Byung-ha Park, Suwon-si, KR;
Soo-jin Park, Hwaseong-si, KR;
Seung-hoon Kal, Anyang-si, KR;
Myung-gon Kim, Hwaseong-si, KR;
Saim Saher, Seoul, KR;
Jin-wook Lee, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A coating film to prevent a conspicuous fingerprint has a water contact angle of no less than 60° so that most of water contained in fingerprints on the coating film evaporates without forming a layer adsorbed on the coating film. Further, the coating film has lipophilicity and has a diiodomethane contact angle of no more than 45° so that the coating film exhibits enhanced affinity to fingerprints, which primarily contain oily components.