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Class Information
Number: 257/788
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Encapsulated > With specified encapsulant
Description: Subject matter wherein the chemical composition of the material that encapsulates the active solid-state electronic device is specified.


Sub-classes under this class:

Class Number Class Name Patents
257/793 Including epoxide 254
257/794 Including glass 121
257/792 Including polyimide 177
257/791 Including polysiloxane (e.g., silicone resin) 155
257/790 Plural encapsulating layers 311
257/789 With specified filler material 288


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
7436076 Micromechanical component having an anodically bonded cap and a manufacturing method Oct. 14, 2008
7436075 Ion beam irradiation apparatus and ion beam irradiation method Oct. 14, 2008
7436002 Surface-mountable radiation-emitting component Oct. 14, 2008
7425731 Light emitting diode package Sep. 16, 2008
7397140 Chip module Jul. 8, 2008
7391102 Semiconductor apparatus configured with a lead frame having sufficient strenght to protect against external forces Jun. 24, 2008
7382059 Semiconductor package structure and method of manufacture Jun. 3, 2008
7382060 Semiconductor component having thinned die, polymer layers, contacts on opposing sides, and conductive vias connecting the contacts Jun. 3, 2008
7374969 Semiconductor package with conductive molding compound and manufacturing method thereof May. 20, 2008
7371618 Method of manufacturing wafer-level chip-size package and molding apparatus used in the method May. 13, 2008
7335982 Chip package structure and chip packaging process Feb. 26, 2008
7327019 Semiconductor device of a charge storage type Feb. 5, 2008
7317258 Thermal interface apparatus, systems, and fabrication methods Jan. 8, 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
7294530 Method for encapsulating multiple integrated circuits Nov. 13, 2007
7291905 Lead frame, semiconductor device produced by using the same and method of producing the semiconductor device Nov. 6, 2007
7288489 Process for thinning a semiconductor workpiece Oct. 30, 2007
7282806 Semiconductor devices at least partially covered by a composite coating including particles dispersed through photopolymer material Oct. 16, 2007
7268421 Semiconductor chip assembly with welded metal pillar that includes enlarged ball bond Sep. 11, 2007
7265453 Semiconductor component having dummy segments with trapped corner air Sep. 4, 2007
7262498 Assembly with a ring and bonding pads formed of a same material on a substrate Aug. 28, 2007
7262507 Semiconductor-mounted device and method for producing same Aug. 28, 2007
7262509 Microelectronic assembly having a perimeter around a MEMS device Aug. 28, 2007
7262514 Epoxy resin composition for semiconductor encapsulation, semiconductor device using the same, and process for producing semiconductor device Aug. 28, 2007
7262510 Chip package structure Aug. 28, 2007
7259455 Semiconductor device Aug. 21, 2007
7250328 Microelectronic component assemblies with recessed wire bonds and methods of making same Jul. 31, 2007
7247934 Multi-chip semiconductor package Jul. 24, 2007
7242582 Semiconductor module mounting structure, a cardlike semiconductor module, and heat receiving members bonded to the cardlike semiconductor module Jul. 10, 2007
7238878 Photovoltaic module with light reflecting backskin Jul. 3, 2007
7235873 Protective device for subassemblies and method for producing a protective device Jun. 26, 2007
7230829 Overmolded electronic assembly with insert molded heat sinks Jun. 12, 2007
7227252 Semiconductor component having stacked, encapsulated dice and method of fabrication Jun. 5, 2007
7224050 Plastic materials including dendrimers or hyperbranched polymers for integrated circuit packaging May. 29, 2007
7211888 Encapsulation of pin solder for maintaining accuracy in pin position May. 1, 2007
7196426 Multilayered substrate for semiconductor device Mar. 27, 2007
7193331 Semiconductor device and manufacturing process thereof Mar. 20, 2007
7183588 Light emission device Feb. 27, 2007
7183657 Semiconductor device having resin anti-bleed feature Feb. 27, 2007
7183661 Epoxy-resin systems, which are resistant to aging, moulding materials, components produced therefrom and the use thereof Feb. 27, 2007
7180194 Semiconductor device with multi-staged cut side surfaces Feb. 20, 2007
7176044 B-stageable die attach adhesives Feb. 13, 2007
7161252 Module component Jan. 9, 2007
7157131 Prevention of counterfeit markings on semiconductor devices Jan. 2, 2007
7157796 Semiconductor device and the method of producing the same Jan. 2, 2007
7122910 Packaged semiconductor device Oct. 17, 2006
7122908 Electronic device package Oct. 17, 2006
7115989 Adhesive sheet for producing a semiconductor device Oct. 3, 2006
7109576 Semiconductor component having encapsulated die stack Sep. 19, 2006
7109591 Integrated circuit device Sep. 19, 2006

1 2 3 4 5 6 7 8 9


 
 
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