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:
Oct. 06, 2009
Filed:
Feb. 27, 2004
Applicants:
Tsai-fa Hsu, Tainan, TW;
Fu-lung Jeng, Lu-Chu Hsiang, TW;
Inventors:
Tsai-Fa Hsu, Tainan, TW;
Fu-Lung Jeng, Lu-Chu Hsiang, TW;
Assignee:
Eternal Chemical Co., Ltd., , TW;
Primary Examiner:
Int. Cl.
CPC ...
B28B 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention pertains to a material composition for packaging. The composition comprises (a) an epoxy resin and (b) a curing agent, wherein the mixing ratio of said epoxy resin to said curing agent is in the range of from 0.7 to 1.1. The invention also pertains to a method of using said material composition for packaging a light-sensitive component on a substrate.