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. 18, 2011
Applicants:
Akinobu Sato, Tokyo, JP;
Akiko Suzuki, Tokyo, JP;
Takeshi Kawano, Tokyo, JP;
Inventors:
Assignee:
JAPAN AVIATION ELECTRONICS INDUSTRY LIMITED, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/30 (2006.01); B21D 37/18 (2006.01); C23F 4/00 (2006.01); H01J 37/317 (2006.01);
U.S. Cl.
CPC ...
B21D 37/18 (2013.01); B32B 3/30 (2013.01); C23F 4/00 (2013.01); H01J 37/317 (2013.01); Y10T 428/12389 (2015.01); Y10T 428/24355 (2015.01); Y10T 428/24446 (2015.01); Y10T 428/24479 (2015.01);
Abstract
A slide part has a surface structure in which there are at least two periodic structures among a first periodic structure with a period of 10 nm to 100 nm inclusive and a depth of 5 nm to 50 nm inclusive, a second periodic structure with a period of 100 nm to 1000 nm inclusive and a depth of 20 nm to 500 nm inclusive, and a third periodic structure with a period of 1000 nm to 10000 nm inclusive and a depth of 100 nm to 3000 nm inclusive, in which one of the at least two periodic structures is formed on the other periodic structure.