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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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Class Information
Number: 257/690
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Housing or package > With contact or lead
Description: Subject matter wherein the device is provided with a contact or lead, in addition to or as part of the package or housing.


Sub-classes under this class:

Class Number Class Name Patents
257/691 Having power distribution means (e.g., bus structure) 1,067
257/700 Multiple contact layers separated from each other by insulator means and forming part of a package or housing (e.g., plural ceramic layer package) 1,189
257/692 With particular lead geometry 1,252
257/698 With specific electrical feedthrough structure 1,217


Patents under this class:

Patent Number Title Of Patent Date Issued
6992386 Semiconductor device and a method of manufacturing the same Jan. 31, 2006
6987313 Semiconductor device Jan. 17, 2006
6987323 Chip-size semiconductor package Jan. 17, 2006
6987326 Methods and apparatus for improving high frequency input/output performance Jan. 17, 2006
6984883 Semiconductor power module Jan. 10, 2006
6984890 Chip-scale package Jan. 10, 2006
6982479 Semiconductor package with leadframe inductors Jan. 3, 2006
6979889 Plastic lead frames for semiconductor devices Dec. 27, 2005
6977430 Transistor module Dec. 20, 2005
6977444 Methods and apparatus for improving high frequency input/output performance Dec. 20, 2005
6975039 Method of forming a ball grid array package Dec. 13, 2005
6972445 Input/output structure and integrated circuit using the same Dec. 6, 2005
6972483 Semiconductor package with improved thermal emission property Dec. 6, 2005
6963082 Multi-chip package device including a semiconductor memory chip Nov. 8, 2005
6963127 Protective structures for bond wires Nov. 8, 2005
6963385 Electrooptic device, driving IC, and electronic apparatus Nov. 8, 2005
6958285 Methods of manufacturing devices having substrates with opening passing through the substrates and conductors in the openings Oct. 25, 2005
6958527 Wiring board having interconnect pattern with land, and semiconductor device, circuit board, and electronic equipment incorporating the same Oct. 25, 2005
6958534 Power semiconductor module Oct. 25, 2005
6956283 Encapsulants for protecting MEMS devices during post-packaging release etch Oct. 18, 2005
6953291 Compact package design for vertical cavity surface emitting laser array to optical fiber cable connection Oct. 11, 2005
6953893 Circuit board for connecting an integrated circuit to a support and IC BGA package using same Oct. 11, 2005
6953991 Semiconductor device Oct. 11, 2005
6953992 Electronic component with at least one semiconductor chip and method for its manufacture Oct. 11, 2005
6952048 Semiconductor device with improved design freedom of external terminal Oct. 4, 2005
6946725 Electronic device having microscopically small contact areas and methods for producing the electronic device Sep. 20, 2005
6946746 Method to reduce number of wire-bond loop heights versus the total quantity of power and signal rings Sep. 20, 2005
6943436 EMI heatspreader/lid for integrated circuit packages Sep. 13, 2005
6943440 Methods of processing thick ILD layers using spray coating or lamination for C4 wafer level thick metal integrated flow Sep. 13, 2005
6940093 Special contact points for accessing internal circuitry of an integrated circuit Sep. 6, 2005
6940155 IC package, optical transmitter, and optical receiver Sep. 6, 2005
6936915 Lead frame having chip mounting part and leads of different thicknesses Aug. 30, 2005
6933593 Power module having a heat sink Aug. 23, 2005
6933599 Electromagnetic noise shielding in semiconductor packages using caged interconnect structures Aug. 23, 2005
6933600 Substrate for semiconductor package Aug. 23, 2005
6930355 Silicided trench gate power mosfets ultrasonically bonded to a surface source electrode Aug. 16, 2005
6930379 Power gridding scheme Aug. 16, 2005
6930383 Electronic component including a housing and a substrate Aug. 16, 2005
6927485 Substrate for semiconductor package Aug. 9, 2005
6927486 Photo-interrupter and semiconductor device using the same Aug. 9, 2005
6927489 Semiconductor device provided with rewiring layer Aug. 9, 2005
6921980 Integrated semiconductor circuit including electronic component connected between different component connection portions Jul. 26, 2005
6919625 Surface mount multichip devices Jul. 19, 2005
6917101 Apparatus carrying electronic device Jul. 12, 2005
6917102 Contact structure and production method thereof and probe contact assembly using same Jul. 12, 2005
6914327 Semiconductor device and manufacturing method thereof Jul. 5, 2005
6911721 Semiconductor device, method for manufacturing semiconductor device and electronic equipment Jun. 28, 2005
6911726 Microelectronic packaging and methods for thermally protecting package interconnects and components Jun. 28, 2005
6911732 Integrated circuit Jun. 28, 2005
6911735 Collar positionable about a periphery of a contact pad and around a conductive structure secured to the contact pads, semiconductor device components including same, and methods for fabricatin Jun. 28, 2005



 
 
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