Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 174/262
Name: Electricity: conductors and insulators > Conduits, cables or conductors > Preformed panel circuit arrangement (e.g., printed circuit) > With particular conductive connection (e.g., crossover) > Feedthrough
Description: Subject matter including a passage used to make electrical and mechanical connection between conductive patterns on plural planes of a printed circuit board.










Sub-classes under this class:

Class Number Class Name Patents
174/266 Hollow (e.g., plated cylindrical hole) 529
174/264 Voidless (e.g., solid) 545
174/263 With solder 468


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next

Patent Number Title Of Patent Date Issued
7888607 Thin film circuit board device Feb. 15, 2011
7888606 Multilayer printed circuit board Feb. 15, 2011
7888605 Multilayer printed circuit board Feb. 15, 2011
7886438 Process for producing multilayer printed wiring board Feb. 15, 2011
7884484 Wiring board and method of manufacturing the same Feb. 8, 2011
7884286 Multilayer printed circuit board Feb. 8, 2011
7882628 Multi-chip packaging using an interposer such as a silicon based interposer with through-silicon-vias Feb. 8, 2011
7882627 Method of manufacturing a multilayer wiring board Feb. 8, 2011
7881070 Circuit board having power source Feb. 1, 2011
7876571 Wiring board and method of manufacturing wiring board Jan. 25, 2011
7875811 High speed interposer Jan. 25, 2011
7875810 Electronic component-inspection wiring board and method of manufacturing the same Jan. 25, 2011
7875809 Method of fabricating board having high density core layer and structure thereof Jan. 25, 2011
7875805 Warpage-proof circuit board structure Jan. 25, 2011
7875804 Plated ground features for integrated lead suspensions Jan. 25, 2011
7875340 Heat radiation substrate having metal core and method of manufacturing the same Jan. 25, 2011
7874846 Hermetically sealed liquid crystal polymer interconnect Jan. 25, 2011
7868257 Via transmission lines for multilayer printed circuit boards Jan. 11, 2011
7866038 Through substrate, interposer and manufacturing method of through substrate Jan. 11, 2011
7863526 High performance chip carrier substrate Jan. 4, 2011
7863525 Printed circuit board and electronic device Jan. 4, 2011
7863524 Interposer and method for manufacturing the same Jan. 4, 2011
7858885 Circuit board structure Dec. 28, 2010
7856710 Method of manufacturing printed wiring board Dec. 28, 2010
7855894 Printed circuit board Dec. 21, 2010
7855438 Deep via construction for a semiconductor device Dec. 21, 2010
7855341 Methods and apparatus for a flexible circuit interposer Dec. 21, 2010
7854541 Backlight unit with socket connector, and liquid crystal display module using the same Dec. 21, 2010
7854062 Method for manufacturing circuit device Dec. 21, 2010
7852635 Multi-connection via Dec. 14, 2010
7851709 Multi-layer circuit board having ground shielding walls Dec. 14, 2010
7847197 Multilayer circuit board and manufacturing method thereof Dec. 7, 2010
7841080 Multi-chip packaging using an interposer with through-vias Nov. 30, 2010
7839649 Circuit board structure having embedded semiconductor element and fabrication method thereof Nov. 23, 2010
7838779 Wiring board, method for manufacturing same, and semiconductor package Nov. 23, 2010
7838778 Circuit board layout Nov. 23, 2010
7838777 Signal transmission structure, package structure and bonding method thereof Nov. 23, 2010
7834276 Structure for connecting a USB communication interface in a flash memory card by the height difference of a rigid flexible board Nov. 16, 2010
7834274 Multi-layer printed circuit board and method for fabricating the same Nov. 16, 2010
7833832 Method of fabricating semiconductor components with through interconnects Nov. 16, 2010
7832069 Capacitor device and method of manufacturing the same Nov. 16, 2010
7830223 Ground straddling in PTH pinfield for improved impedance Nov. 9, 2010
7825340 Double-sided wiring board, manufacturing method of double-sided wiring board, and mounting double-sided wiring board Nov. 2, 2010
7823274 Method of making multilayered circuitized substrate assembly Nov. 2, 2010
7821796 Reference plane voids with strip segment for improving transmission line integrity over vias Oct. 26, 2010
7820916 Composite ceramic substrate Oct. 26, 2010
7817440 Multilayer printed wiring board Oct. 19, 2010
7816611 Circuit board Oct. 19, 2010
7814651 Method for fabricating a through-hole interconnection substrate Oct. 19, 2010
7812489 Motor Oct. 12, 2010

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next










 
 
  Recently Added Patents
Control service for relational data management
Therapeutic human anti-IL-1R1 monoclonal antibody
Focus adjustment unit and optical scanning microscope
High-resolution, active reflector radio frequency ranging system
Use of tris(hydroxymethyl) aminomethane for the stabilization of peptides, polypeptides and proteins
Apparatus for focus beam analysis of high power lasers
Method, system and computer program product for verifying floating point divide operation results
  Randomly Featured Patents
Travel bag
Gallium arsenide addressable memory cell
Waste toner collecting device and image forming apparatus
Potentiometer control for musical instruments
Method for determination of amount of double-stranded DNA and kit for the determination
Support device for the mechanism of a revolver
Auto-ignition device for an air bag inflator
Bis-imidazolyl-bis-phenylmethane derivatives and their use as fungicides
Laser oscillating apparatus, exposure apparatus, and device fabrication method
Fee determination device