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Class Information
Number: 257/688
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Housing or package > With large area flexible electrodes in press contact with opposite sides of active semiconductor chip and surrounded by an insulating element, e.g., ring
Description: Subject matter wherein the package or housing has two large area electrodes which are in press contact with opposite sides of a semiconductor chip and wherein the electrode edges are surrounded by an electrically insulating medium (e.g., a ring).


Sub-classes under this class:

Class Number Class Name Patents
257/689 Rigid electrode portion 154


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7452754 Method for manufacturing flexible printed circuit boards Nov. 18, 2008
7443018 Integrated circuit package system including ribbon bond interconnect Oct. 28, 2008
7413975 Interconnect substrate, semiconductor device, methods of manufacturing the same, circuit board, and electronic equipment Aug. 19, 2008
7408251 Semiconductor packaging device comprising a semiconductor chip including a MOSFET Aug. 5, 2008
7405470 Adaptable electronic storage apparatus Jul. 29, 2008
7397066 Microelectronic imagers with curved image sensors and methods for manufacturing microelectronic imagers Jul. 8, 2008
7345368 Semiconductor device and the manufacturing method for the same Mar. 18, 2008
7335970 Semiconductor device having a chip-size package Feb. 26, 2008
7335975 Integrated circuit stacking system and method Feb. 26, 2008
7327022 Assembly, contact and coupling interconnection for optoelectronics Feb. 5, 2008
7312520 Interface module for connecting LSI packages, and LSI-incorporating apparatus Dec. 25, 2007
7294919 Device having a complaint element pressed between substrates Nov. 13, 2007
7291907 Chip stack employing a flex circuit Nov. 6, 2007
7291904 Downsized package for electric wave device Nov. 6, 2007
7282749 Organic electroluminescent device and method of fabricating the same Oct. 16, 2007
7276792 Semiconductor device, circuit substrate, electro-optic device and electronic appliance Oct. 2, 2007
7268423 Flexible rewiring plate for semiconductor components, and process for producing it Sep. 11, 2007
7268417 Card-type circuit device Sep. 11, 2007
7253514 Self-supporting connecting element for a semiconductor chip Aug. 7, 2007
7242085 Semiconductor device including a semiconductor chip mounted on a metal base Jul. 10, 2007
7221047 Pressure-contact type semiconductor device May. 22, 2007
7205650 Composite devices of laminate type and processes Apr. 17, 2007
7196412 Multi-chip press-connected type semiconductor device Mar. 27, 2007
7190061 stack package made of chip scale packages Mar. 13, 2007
7180197 Semiconductor device containing stacked semiconductor chips and manufacturing method thereof Feb. 20, 2007
7173325 Expansion constrained die stack Feb. 6, 2007
7173328 Integrated circuit package and method having wire-bonded intra-die electrical connections Feb. 6, 2007
7170171 Support ring for use with a contact pad and semiconductor device components including the same Jan. 30, 2007
7154188 Semiconductor chip, semiconductor device, circuit board, and electronic instrument Dec. 26, 2006
7154180 Electronic device, method of manufacture of the same, and sputtering target Dec. 26, 2006
7154171 Stacking structure for semiconductor devices using a folded over flexible substrate and method therefor Dec. 26, 2006
7132698 Compression assembled electronic package having a plastic molded insulation ring Nov. 7, 2006
7129572 Submember mounted on a chip of electrical device for electrical connection Oct. 31, 2006
7126213 Rectification chip terminal structure Oct. 24, 2006
7109575 Low-cost flexible film package module and method of manufacturing the same Sep. 19, 2006
7105918 Interposer with flexible solder pad elements and methods of manufacturing the same Sep. 12, 2006
7098539 Electronic device, method of manufacture of the same, and sputtering target Aug. 29, 2006
7067912 Wired circuit board Jun. 27, 2006
7061084 Lead-bond type chip package and manufacturing method thereof Jun. 13, 2006
7061090 Semiconductor device Jun. 13, 2006
7061091 Surface mount package with integral electro-static charge dissipating ring using lead frame as ESD device Jun. 13, 2006
7045899 Semiconductor device and fabrication method of the same May. 16, 2006
7030508 Substrate for semiconductor package and wire bonding method using thereof Apr. 18, 2006
7030476 Rectifier diode device Apr. 18, 2006
7009223 Rectification chip terminal structure Mar. 7, 2006
7009293 Interconnect substrate, semiconductor device, methods of fabricating, inspecting, and mounting the semiconductor device, circuit board, and electronic instrument Mar. 7, 2006
7005734 Double-sided cooling isolated packaged power semiconductor device Feb. 28, 2006
7002237 Spherical shaped semiconductor device, a flexible printed wiring substrate, and mounting method thereof Feb. 21, 2006
6998704 Semiconductor device and method for manufacturing the same, circuit board, electronic apparatus, and semiconductor device manufacturing apparatus Feb. 14, 2006
6995464 Pressure-contact type semiconductor device Feb. 7, 2006

1 2 3 4 5 6


 
 
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