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:
Jan. 09, 2018
Filed:
May. 14, 2015
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Young Ju Shin, Suwon-si, KR;
Kyoung Ku Kang, Suwon-si, KR;
Ji Yeon Kim, Suwon-si, KR;
Kyoung Soo Park, Suwon-si, KR;
Young Woo Park, Suwon-si, KR;
Byeong Geun Son, Suwon-si, KR;
Kyoung Hun Shin, Suwon-si, KR;
Kwang Jin Jung, Suwon-si, KR;
Jae Sun Han, Suwon-si, KR;
Ja Young Hwang, Suwon-si, KR;
SAMSUNG SDI CO., LTD., Yongin-Si, Gyeonggi-Do, KR;
Abstract
A semiconductor device connected by an anisotropic conductive film, the anisotropic conductive film having a differential scanning calorimeter onset temperature of 60° C. to 85° C., and a elastic modulus change of 30% or less, as calculated by Equation 1, below,Elastic modulus change(%)={()/}×100  [Equation 1] wherein Mis an initial elastic modulus in kgf/cmof the anisotropic conductive film as measured at 25° C., and Mis a elastic modulus in kgf/cmof the anisotropic conductive film as measured at 25° C. after the film is left at 25° C. for 170 hours.