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. 05, 2015
Filed:
Nov. 18, 2008
Applicants:
Peng-fei Fu, Midland, MI (US);
Eric Scott Moyer, Midland, MI (US);
Inventors:
Peng-Fei Fu, Midland, MI (US);
Eric Scott Moyer, Midland, MI (US);
Assignee:
Dow Corning Corporation, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/48 (2006.01); C08K 5/5419 (2006.01); C08G 77/04 (2006.01); C09D 183/04 (2006.01); G03F 7/075 (2006.01); G03F 7/09 (2006.01); C08G 77/12 (2006.01); C08G 77/14 (2006.01); C08G 77/20 (2006.01); C08G 77/00 (2006.01);
U.S. Cl.
CPC ...
C08K 5/5419 (2013.01); C08G 77/04 (2013.01); C08G 77/045 (2013.01); C08G 77/12 (2013.01); C08G 77/14 (2013.01); C08G 77/20 (2013.01); C08G 77/70 (2013.01); C09D 183/04 (2013.01); G02B 1/111 (2013.01); G03F 7/0752 (2013.01); G03F 7/091 (2013.01);
Abstract
A silsesquioxane resins useful in antireflective coatings wherein the silsesquioxane resin has the formula(PhSiO(OR'))(HSiO(OR′))(MeSiO(OR′))(RSiO(OR′))and a method of forming an antireflective coating on an electronic device comprising applying to an electronic device an antireflective coating composition comprising the silsesquioxane resin and a solvent, and removing the solvent and curing the silsesquioxane resin to form an antireflective coating on the electronic device.