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Browse by Category: Main > Physics
Class Information
Number: 257/773
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Combined with electrical contact or lead > Of specified configuration
Description: Subject matter in which an electrical contact or lead has a specific configuration or shape.


Sub-classes under this class:

Class Number Class Name Patents
257/776 Cross-over arrangement, component or structure 630
257/775 Varying width or thickness of conductor 693
257/774 Via (interconnection hole) shape 2,110


Patents under this class:

Patent Number Title Of Patent Date Issued
7071574 Semiconductor device and its wiring method Jul. 4, 2006
7067919 Semiconductor device Jun. 27, 2006
7064431 Electronic assembly having select spacing of rows and columns of contacts to allow for routing of traces to the contacts Jun. 20, 2006
7064442 Integrated circuit package device Jun. 20, 2006
7064450 Semiconductor die with high density offset-inline bond arrangement Jun. 20, 2006
7060537 Microchip controller board manufacturing method Jun. 13, 2006
7061083 Semiconductor devices Jun. 13, 2006
7061094 Multilayer printed circuit board including first and second signal traces and a first ground trace Jun. 13, 2006
7061095 Printed circuit board conductor channeling Jun. 13, 2006
7061112 Semiconductor device including an electrical contact connected to an interconnection Jun. 13, 2006
7061115 Interconnect line selectively isolated from an underlying contact plug Jun. 13, 2006
7061116 Arrangement of vias in a substrate to support a ball grid array Jun. 13, 2006
7061117 Bump layout on silicon chip Jun. 13, 2006
7056823 Backend metallization method and device obtained therefrom Jun. 6, 2006
7057292 Solder bar for high power flip chips Jun. 6, 2006
7049180 Method of fabricating a memory transistor array utilizing insulated word lines as gate electrodes May. 23, 2006
7049667 Conductive channel pseudo block process and circuit to inhibit reverse engineering May. 23, 2006
7049687 Tape carrier package having stacked semiconductor elements, and short and long leads May. 23, 2006
7049693 Electrical contact array for substrate assemblies May. 23, 2006
7049701 Semiconductor device using insulating film of low dielectric constant as interlayer insulating film May. 23, 2006
7045893 Semiconductor package and method for manufacturing the same May. 16, 2006
7042080 Semiconductor interconnect having compliant conductive contacts May. 9, 2006
7042095 Semiconductor device including an interconnect having copper as a main component May. 9, 2006
7042096 Single semiconductor element in a flip chip construction May. 9, 2006
7042098 Bonding pad for a packaged integrated circuit May. 9, 2006
7042100 Damascene interconnection and semiconductor device May. 9, 2006
7042103 Low stress semiconductor die attach May. 9, 2006
7037820 Cross-fill pattern for metal fill levels, power supply filtering, and analog circuit shielding May. 2, 2006
7038317 Semiconductor device and method of manufacturing same May. 2, 2006
7038319 Apparatus and method to reduce signal cross-talk May. 2, 2006
7038323 Semiconductor device and method of manufacturing the same, circuit board, and electronic instrument May. 2, 2006
7034385 Topless semiconductor package Apr. 25, 2006
7034398 Semiconductor device having contact plug and buried conductive film therein Apr. 25, 2006
7030479 Integrated circuit die and/or package having a variable pitch contact array for maximization of number of signal lines per routing layer Apr. 18, 2006
7030496 Semiconductor device having aluminum and metal electrodes and method for manufacturing the same Apr. 18, 2006
7026664 DC-DC converter implemented in a land grid array package Apr. 11, 2006
7026717 Fill pattern generation for spin-on glass and related self-planarization deposition Apr. 11, 2006
7023058 Semiconductor integrated circuit device Apr. 4, 2006
7023061 Memory transistor array utilizing insulated word lines as gate electrodes Apr. 4, 2006
7023067 Bond pad design Apr. 4, 2006
7023086 Semiconductor component arrangement with a reduced oscillation tendency Apr. 4, 2006
7023090 Bonding pad and via structure design Apr. 4, 2006
7023095 Carrier Apr. 4, 2006
7019335 Light-emitting apparatus Mar. 28, 2006
7019392 Storage apparatus, card type storage apparatus, and electronic apparatus Mar. 28, 2006
7019400 Semiconductor device having multilayer interconnection structure and method for manufacturing the device Mar. 28, 2006
7019402 Silicon chip carrier with through-vias using laser assisted chemical vapor deposition of conductor Mar. 28, 2006
7015512 High power flip chip LED Mar. 21, 2006
7015584 High force metal plated spring structure Mar. 21, 2006
7015585 Packaged integrated circuit having wire bonds and method therefor Mar. 21, 2006



 
 
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