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Browse by Category: Main > Physics
Class Information
Number: 257/795
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Encapsulated > With specified filler material
Description: Subject matter wherein a particular material has been added to an encapsulant material to give it desirable mechanical, thermal, electrical, or other desirable characteristics, and the material is specified.


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7619318 No-flow underfill composition and method Nov. 17, 2009
7612458 Epoxy resin composition for semiconductor encapsulating use, and semiconductor device Nov. 3, 2009
7598126 Use of nanoscale particles for creating scratch-resistant protective layers on semiconductor chips Oct. 6, 2009
7589399 Semiconductor device, lead frame used in the semiconductor device and electronic equipment using the semiconductor device Sep. 15, 2009
7579698 Photodetector sealing resin is a boride or an oxide of micro particles Aug. 25, 2009
7554197 High frequency IC package and method for fabricating the same Jun. 30, 2009
7547978 Underfill and encapsulation of semiconductor assemblies with materials having differing properties Jun. 16, 2009
7541669 Semiconductor device package with base features to reduce leakage Jun. 2, 2009
7521276 Compliant terminal mountings with vented spaces and methods Apr. 21, 2009
7517726 Wire bonded chip scale package fabrication methods Apr. 14, 2009
7511383 Flame retardant and an epoxy resin composition comprising the same for encapsulating semiconductor devices Mar. 31, 2009
7504670 Sealing structure for mounting a semiconductor device to a substrate Mar. 17, 2009
7495344 Semiconductor apparatus Feb. 24, 2009
7485489 Electronics circuit manufacture Feb. 3, 2009
7474008 Semiconductor device with reduced electromigration Jan. 6, 2009
7439598 Microelectronic imaging units Oct. 21, 2008
7432603 Semiconductor encapsulating epoxy resin composition and semiconductor device Oct. 7, 2008
7420220 Semiconductor light emitting device Sep. 2, 2008
7417294 Microelectronic imaging units and methods of manufacturing microelectronic imaging units Aug. 26, 2008
7417309 Circuit device and portable device with symmetrical arrangement Aug. 26, 2008
7399657 Ball grid array packages with thermally conductive containers Jul. 15, 2008
7397140 Chip module Jul. 8, 2008
7397139 Epoxy resin molding material for sealing use and semiconductor device Jul. 8, 2008
7382059 Semiconductor package structure and method of manufacture Jun. 3, 2008
7352071 Method of fabricating anti-warp package Apr. 1, 2008
7339281 Circuit device and manufacturing method thereof Mar. 4, 2008
7327039 Nanoparticle filled underfill Feb. 5, 2008
7327042 Interconnection structure of electric conductive wirings Feb. 5, 2008
7315083 Circuit device and manufacturing method thereof Jan. 1, 2008
7312536 Substrate having a built-in chip and external connection terminals on both sides and a method for manufacturing the same Dec. 25, 2007
7247940 Optoelectronic device with patterned-metallized package body, method for producing such a device and method for the patterned metallization of a plastic-containing body Jul. 24, 2007
7233076 Semiconductor device with read out prevention and method of producing same Jun. 19, 2007
7224047 Semiconductor device package with reduced leakage May. 29, 2007
7205669 Semiconductor device Apr. 17, 2007
7190082 Low stress flip-chip package for low-K silicon technology Mar. 13, 2007
7179399 Material for forming protective film Feb. 20, 2007
7138723 Deformable semiconductor device Nov. 21, 2006
7126211 Circuit carrier Oct. 24, 2006
7122907 Interposer substrate and wafer scale interposer substrate member for use with flip-chip configured semiconductor dice Oct. 17, 2006
7116002 Overhang support for a stacked semiconductor device, and method of forming thereof Oct. 3, 2006
7115989 Adhesive sheet for producing a semiconductor device Oct. 3, 2006
7112882 Structures and methods for heat dissipation of semiconductor integrated circuits Sep. 26, 2006
7109591 Integrated circuit device Sep. 19, 2006
7109062 Semiconductor integrated device including support substrate fastened using resin, and manufacturing method thereof Sep. 19, 2006
7075187 Coating material over electrodes to support organic synthesis Jul. 11, 2006
7071576 Semiconductor device and method of manufacturing the same Jul. 4, 2006
7067930 Liquid epoxy resin composition and semiconductor device Jun. 27, 2006
7005747 Semiconductor device having additional functional element and method of manufacturing thereof Feb. 28, 2006
6998687 Surface acoustic wave (SAW) device Feb. 14, 2006
6986454 Electronic package having controlled height stand-off solder joint Jan. 17, 2006

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