公开(公告)号：US20130146344A1

公开(公告)日：2013-06-13

申请号：US13664901

申请日：2012-10-31

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Jeong Kyu LEE ,  Jin Seok Moon ,  Keun Yong Lee

IPC: C08L67/00 ,  C08L65/00 ,  H05K1/02 ,  C08L63/00

CPC classification number: C08L67/00 ,  C08G59/08 ,  C08G59/3227 ,  C08G59/621 ,  C08G63/6856 ,  C08G63/6926 ,  C08G69/42 ,  C08G2261/3424 ,  C08J5/24 ,  C08J2363/00 ,  C08L63/00 ,  C08L65/00 ,  C08L77/10 ,  C08L77/12 ,  H05K1/0213 ,  H05K1/0346 ,  H05K1/0353 ,  H05K2201/0141 ,  H05K2201/068 ,  Y10T428/31522 ,  C08L79/04

Abstract: Disclosed herein is an insulating resin composition for a printed circuit board, including 40 to 70 wt % of a liquid crystal oligomer shown in formula 1, 10 to 30 wt % of an epoxy resin, 10 to 30 wt % of a cyanate-based resin, and 0.1 to 0.5 wt % of a curing catalyst, and a printed circuit board including the same.According to an exemplary embodiment of the present invention, the printed circuit board has electric, thermal, and mechanical stabilities even though the printed circuit board is reduced in weight, thickness, and size. Further, a stable driving property is ensured, dielectricity is low, and attachment strength, chemical resistance, and warpage property are excellent during a board process in the related art.

Abstract translation: 本发明公开了一种用于印刷电路板的绝缘树脂组合物，其包含40至70重量％的式1所示的液晶低聚物，10至30重量％的环氧树脂，10至30重量％的氰酸酯基树脂 ，和0.1〜0.5重量％的固化催化剂，以及包含该固化催化剂的印刷电路板。 根据本发明的示例性实施例，即使印刷电路板的重量，厚度和尺寸减小，印刷电路板也具有电，热和机械稳定性。 此外，相关技术中的板工艺中，确保了稳定的驱动性能，电介质性低，附着强度，耐化学性和翘曲性优异。

公开(公告)号：US20140063427A1

公开(公告)日：2014-03-06

申请号：US13683037

申请日：2012-11-21

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Jeong Kyu LEE ,  Seong Hyun Yoo ,  Hyun Jun Lee ,  Jin Seok Moon ,  Keun Yong Lee

IPC: C08K3/00 ,  C08L63/00 ,  G02F1/1337

CPC classification number: C08K3/10 ,  C08G59/3227 ,  C08K3/20 ,  H05K1/0203 ,  H05K1/0366 ,  H05K1/0373 ,  H05K2201/0209 ,  C08L63/00

Abstract: There is provided a resin composition for a thermal radiation board including: 20 wt % to 50 wt % of a liquid crystal oligomer represented by particular Chemical Formulas; 10 wt % to 40 wt % of an epoxy resin; and 10 wt % to 40 wt % of an inorganic filter.

Abstract translation: 提供了一种用于热辐射板的树脂组合物，其包括：20重量％至50重量％的由特定化学式表示的液晶低聚物; 10重量％〜40重量％的环氧树脂; 和10重量％〜40重量％的无机过滤器。