Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Clifford Henderson0
Kazuhiko Maeda0
Kazuhiro Yamanaka0
Michael Romeo0
Date of Patent
December 14, 2010
0Patent Application Number
122783490
Date Filed
February 10, 2006
0Patent Primary Examiner
Patent abstract
There is provided a photosensitive composition including a polyimide or polyimide precursor. The polyimide and polyimide precursor of the present invention includes a group of a first acid-cleavable group, a first base-cleavable group or a first thermally-cleavable group, and another group of a hydrophilic group, or a protected hydrophilic group by a second acid-cleavable group, a second base-cleavable group, or a crosslinkable group.
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