Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate
2008-01-17
2011-11-29
Yoon, Tae H (Department: 1762)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
C526S232100, C524S435000, C525S027000, C252S514000, C156S273900
Reexamination Certificate
active
08067514
ABSTRACT:
An anisotropic conductive film is provided which can provide high bonding strength and good conduction reliability when anisotropic conductive bonding is made under the compression bonding conditions of a compression bonding temperature of at most 130° C. for a compression bonding time of at most 3 seconds. The anisotropic conductive film contains a polymerizable acrylic compound, a film-forming rein, conductive particles, and a polymerization initiator. The polymerization initiator contains two types of organic peroxides that do not produce oxygen gas resulting from the decomposition thereof and have different one-minute half-life temperatures. Of the two types of organic peroxides, one organic peroxide that has a higher one-minute half-life temperature produces benzoic acid or a derivative thereof when it decomposes.
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Office Action issued in Korean Patent Application No. 10-2009-7001050 on Feb. 14, 2011 (w/English-language Translation).
Akutsu Yasushi
Miyauchi Kouichi
Yamada Yasunobu
Oliff & Berridg,e PLC
Sony Chemical & Information Device Corporation
Sony Corporation
Yoon Tae H
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