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:
Jul. 19, 2011
Filed:
Sep. 22, 2008
Young-ho Lee, Busan, KR;
Steve Chun, Incheon, KR;
Dek-gin Yang, Chungcheongbuk-do, KR;
Chan-yeup Chung, Daegu, KR;
Yun-seok Hwang, Busan, KR;
Keun-ho Kim, Daejeon, KR;
Young-Ho Lee, Busan, KR;
Steve Chun, Incheon, KR;
Dek-Gin Yang, Chungcheongbuk-do, KR;
Chan-Yeup Chung, Daegu, KR;
Yun-Seok Hwang, Busan, KR;
Keun-Ho Kim, Daejeon, KR;
Samsung Electro-Mechanics Co., Ltd., Gyunggi-Do, KR;
YMT Co., Ltd., Inchon, KR;
Abstract
The present invention provides a composition for surface modification of a heat sink, the composition including: 0.01 to 10 parts by weight of an organic titanium compound; 0.01 to 5 parts by weight of an organic silane compound; 0.1 to 10 parts by weight of an organic acid; 0.01 to 5 parts by weight of a sequestering agent; and 0.1 to 10 parts by weight of a buffer with respect to 100 parts by weight of distilled water. The composition of the present invention provides excellent adhesion strength with prepreg, and improve heat releasing performance.