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:
Mar. 07, 2006
Filed:
Dec. 23, 2003
Shur-fen Liu, Hsinchu, TW;
Meng-huei Chen, Hsinchu, TW;
Bih-yih Chen, Hsinchu, TW;
Yi-kai Chang, Hsinchu, TW;
Jinn-shing King, Hsinchu, TW;
Shur-Fen Liu, Hsinchu, TW;
Meng-Huei Chen, Hsinchu, TW;
Bih-Yih Chen, Hsinchu, TW;
Yi-Kai Chang, Hsinchu, TW;
Jinn-Shing King, Hsinchu, TW;
Industrial Technology Reserarch Institute, Hsinchu, TW;
Abstract
The present invention discloses an organic-inorganic hybrid composition with a high dielectric constant, which can be used as a bonding layer having a high thermal stability and a high dielectric constant. The composition includes a) a high Tg epoxy resin system; b) ferroelectric ceramic particles having two particle size distributions, with one of them pertaining to a nano level; c) at least one macromolecular flexibilizer; d) a macromolecular dispersant; and e) additives such as a diluent, an adhesive promoter, a catalyst, and an organic solvent.