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Class Information
Number: 257/643
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > With means to control surface effects > Insulating coating > Multiple layers > At least one layer of organic material > Polyimide or polyamide
Description: Subject matter wherein the at least one organic insulating layer comprises polyamide (i.e., a polymeric compound) resulting from replacement of an atom of hydrogen in an organic amine by an organic univalent acid radical, or polyimide, i.e., a polymeric compound resulting from replacement of both atoms of hydrogen in an organic amine by organic univalent acid radicals or by an organic divalent acid radical.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7427813 Structure, material, and design for assembling a low-K Si die to achieve an industrial grade reliability wire bonding package Sep. 23, 2008
7410915 Method of forming carbon polymer film using plasma CVD Aug. 12, 2008
7382042 COF flexible printed wiring board and method of producing the wiring board Jun. 3, 2008
7378682 Memory element using active layer of blended materials May. 27, 2008
7365414 Component packaging apparatus, systems, and methods Apr. 29, 2008
7327022 Assembly, contact and coupling interconnection for optoelectronics Feb. 5, 2008
7307338 Three dimensional polymer memory cell systems Dec. 11, 2007
7298021 Electronic device and method for manufacturing the same Nov. 20, 2007
7279778 Semiconductor package having a high-speed signal input/output terminal Oct. 9, 2007
7262489 Three-dimensionally formed circuit sheet, component and method for manufacturing the same Aug. 28, 2007
7244635 Semiconductor device and method of manufacturing the same Jul. 17, 2007
7239030 Flexible wiring board for tape carrier package having improved flame resistance Jul. 3, 2007
7205565 Thin film transistor and OLED including the same Apr. 17, 2007
7202495 Organic semiconductor element, production method therefor and organic semiconductor device Apr. 10, 2007
7202551 Display device having underlying insulating film and insulating films Apr. 10, 2007
7199450 Materials and method to seal vias in silicon substrates Apr. 3, 2007
7157788 Metal oxide dispersion for dye-sensitized solar cells, photoactive electrode and dye-sensitized solar cell Jan. 2, 2007
7145221 Low moisture absorptive circuitized substrate, method of making same, electrical assembly utilizing same, and information handling system utilizing same Dec. 5, 2006
7087982 Nitrogen-containing polymers as porogens in the preparation of highly porous, low dielectric constant materials Aug. 8, 2006
7084493 Wiring circuit board and production method thereof Aug. 1, 2006
7075187 Coating material over electrodes to support organic synthesis Jul. 11, 2006
7071539 Chemical planarization performance for copper/low-k interconnect structures Jul. 4, 2006
7067901 Semiconductor devices including protective layers on active surfaces thereof Jun. 27, 2006
7053495 Semiconductor integrated circuit device and method for fabricating the same May. 30, 2006
7034380 Low-dielectric constant structure with a multilayer stack of thin films with pores Apr. 25, 2006
7019328 Printed transistors Mar. 28, 2006
7015501 Substrate and organic electroluminescence device using the substrate Mar. 21, 2006
6979882 Electronic device and method for manufacturing the same Dec. 27, 2005
6979888 LOC semiconductor assembled with room temperature adhesive Dec. 27, 2005
6965158 Multi-layer substrates and fabrication processes Nov. 15, 2005
6943388 Sheet-type .beta.-FeSi.sub.2 element, and method and device for manufacturing the same Sep. 13, 2005
6888224 Methods and systems for fabricating electrical connections to semiconductor structures incorporating low-k dielectric materials May. 3, 2005
6879020 Semiconductor device Apr. 12, 2005
6864192 Langmuir-blodgett chemically amplified photoresist Mar. 8, 2005
6864181 Method and apparatus to form a planarized Cu interconnect layer using electroless membrane deposition Mar. 8, 2005
6861755 Semiconductor device Mar. 1, 2005
6849926 Low dielectric constant composite material containing nano magnetic particles, and optical and semiconductor devices using the low dielectric constant composite material Feb. 1, 2005
6849927 Forming submicron integrated-circuit wiring from gold, silver, copper, and other metals Feb. 1, 2005
6815265 Method of fabricating a semiconductor device with a passivation film Nov. 9, 2004
6794732 Semiconductor device and method of manufacturing the same Sep. 21, 2004
6791114 Fused passive organic light emitting displays Sep. 14, 2004
6787887 Semiconductor device Sep. 7, 2004
6781216 Semiconductor device having wiring patterns with insulating layer Aug. 24, 2004
6747339 Integrated circuit having reduced soft errors and reduced penetration of alkali impurities into the substrate Jun. 8, 2004
6747289 Semiconductor device and method of fabricating thereof Jun. 8, 2004
6727589 Dual damascene flowable oxide insulation structure and metallic barrier Apr. 27, 2004
6727515 Insulation film forming material, insulation film, method for forming the insulation film, and semiconductor device Apr. 27, 2004
6724069 Spin-on cap layer, and semiconductor device containing same Apr. 20, 2004
6667533 Triple damascene fuse Dec. 23, 2003
6657303 Integrated circuit with low solubility metal-conductor interconnect cap Dec. 2, 2003

1 2 3 4


 
 
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