Poly(arylene ether) dielectrics

Details Poly(arylene ether) dielectrics Poly(arylene ether) dielectrics

2005-01-25

2005-01-25

Truong, Duc (Department: 1711)

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

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

C428S053000, C427S097100, C427S080000

Reexamination Certificate

active

06846899

ABSTRACT:
The present invention relates to poly(arylene ethers) used as low k dielectric layers in electronic applications and articles containing such poly(arylene ethers) comprising the structure:wherein n=5 to 10000 and monovalent Ar1and divalent Ar2are selected from a group of heteroaromatic compounds that incorporate O, N, Se, S, or Te or combinations of the aforesaid elements, including but not limited to:

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