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. 17, 2011
Filed:
Dec. 04, 2008
Yoo Seong Yang, Daejeon, KR;
Myung Sup Jung, Seongnam-si, KR;
Chung Kun Cho, Suwon-si, KR;
Sang Hyuk Suh, Daejeon, KR;
Bon Hyeok Gu, Hwaseong-si, KR;
Yoo Seong Yang, Daejeon, KR;
Myung Sup Jung, Seongnam-si, KR;
Chung Kun Cho, Suwon-si, KR;
Sang Hyuk Suh, Daejeon, KR;
Bon Hyeok Gu, Hwaseong-si, KR;
Abstract
A composition for producing a printed circuit board is provided. The composition includes a polyamic acid having one or two crosslinkable functional groups introduced at one or both ends thereof, a liquid crystal polymer (LCP) or a liquid crystalline thermoset (LCT) oligomer, and an organic solvent. Therefore, the composition can be used as a material for next-generation boards that are becoming gradually lighter in weight and smaller in thickness and size. Further provided is a printed circuit board produced using the composition.