Low dielectric constant organic dielectrics based on...

Details Low dielectric constant organic dielectrics based on... Low dielectric constant organic dielectrics based on...

2005-02-01

2005-02-01

Mullis, Jeffrey (Department: 1711)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C525S534000, C525S539000

Reexamination Certificate

active

06849696

ABSTRACT:
A low dielectric constant material has a first backbone with an aromatic moiety and a first reactive group, and a second backbone with an aromatic moiety and a second reactive group, wherein the first and second backbones are crosslinked via the first and second reactive groups in a crosslinking reaction without an additional crosslinker, and wherein a cage structure having at least 10 atoms is covalently bound to at least one of the first and second backbone.

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patent: 10130371 (1998-05-01), None
Reichert et al., CAPLUS AN 1994:656441, 1994.*
Hasegawa et al., CAPLUS AN 1998:314774.*
PCT International Search Report for PCT/US02/21692, Jan. 17, 2003.

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