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:
Sep. 26, 2017
Filed:
Feb. 04, 2016
Applicant:
Industrial Technology Research Institute, Chutung, Hsinchu, TW;
Inventors:
Ying-Nan Chan, Erlin Township, TW;
Shu-Chen Huang, Keelung, TW;
Chih-Hao Lin, Taoyuan, TW;
Wen-Bin Chen, Tainan, TW;
Kai-Chi Chen, Tsautuen Jen, TW;
Assignee:
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/56 (2010.01); C08L 83/04 (2006.01); C08J 5/00 (2006.01);
U.S. Cl.
CPC ...
H01L 33/56 (2013.01); C08J 5/00 (2013.01); C08L 83/04 (2013.01); C08J 2383/04 (2013.01); C08J 2483/04 (2013.01);
Abstract
An optical solid state prepolymer is provided, which includes a product formed by reacting 100 parts by weight of (a) epoxy resin and 0.1 to 30 parts by weight of (b) oligomeric silsesquioxane. The (a) epoxy resin includes (a1) linear siloxane epoxy resin and (a2) cyclic siloxane epoxy resin with a weight ratio of 1:1 to 5:1.