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Class Information
Number: 361/777
Name: Electricity: electrical systems and devices > Housing or mounting assemblies with diverse electrical components > For electronic systems and devices > Printed circuit board > Connection of components to board > By specific pattern on board
Description: Subject matter wherein the lead structure provided for facilitating connection comprises a specific geometric arrangement of printed conductors on the printed circuit board.










Sub-classes under this class:

Class Number Class Name Patents
361/778 Cross-connected 227
361/779 With specific connection material 290


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

Patent Number Title Of Patent Date Issued
7701049 Integrated circuit packaging system for fine pitch substrates Apr. 20, 2010
7695161 Heat dissipation device for light emitting diode module Apr. 13, 2010
7688599 Lead frame module for manufacturing light emitting diodes Mar. 30, 2010
7679180 Bond pad design to minimize dielectric cracking Mar. 16, 2010
7667979 Protective circuit board for battery pack Feb. 23, 2010
7660130 Semiconductor device Feb. 9, 2010
7658651 Electrical connectors and circuit boards having non-ohmic plates Feb. 9, 2010
7658622 Circuit board having configurable ground link and with coplanar circuit and ground traces Feb. 9, 2010
7652364 Crossing conductive traces in a PCB Jan. 26, 2010
7652890 Wired circuit board Jan. 26, 2010
RE41051 Package substrate Dec. 22, 2009
7633766 Preferential via exit structures with triad configuration for printed circuit boards Dec. 15, 2009
7633159 Semiconductor device assemblies and packages with edge contacts and sacrificial substrates and other intermediate structures used or formed in fabricating the assemblies or packages Dec. 15, 2009
7630210 Lead(Pb)-free electronic component attachment Dec. 8, 2009
7630209 Universal PCB and smart card using the same Dec. 8, 2009
7626270 Coreless package substrate with conductive structures Dec. 1, 2009
7623355 Extended universal serial bus connectivity Nov. 24, 2009
7618165 LED lamp unit Nov. 17, 2009
7615705 Enhanced-reliability printed circuit board for tight-pitch components Nov. 10, 2009
7614800 Fiducial markings for quality verification of high density circuit board connectors Nov. 10, 2009
7582968 Wiring board with a protective film greater in heights than bumps Sep. 1, 2009
7569428 Method for manufacturing semiconductor device, semiconductor device and apparatus comprising same Aug. 4, 2009
7566968 Biosensor with smart card configuration Jul. 28, 2009
7564695 Circuit connection structure and printed circuit board Jul. 21, 2009
7558078 Information processing equipment Jul. 7, 2009
7550832 Stackable semiconductor package Jun. 23, 2009
7551455 Package structure Jun. 23, 2009
7547974 Wiring substrate with improvement in tensile strength of traces Jun. 16, 2009
7545029 Stack microelectronic assemblies Jun. 9, 2009
7541678 Printed wiring board, information processing apparatus, and method of manufacturing the printed wiring board Jun. 2, 2009
7538441 Chip with power and signal pads connected to power and signal lines on substrate May. 26, 2009
7535729 Optoelectronic system and method for its manufacture May. 19, 2009
7525190 Printed wiring board with wiring pattern having narrow width portion Apr. 28, 2009
7514779 Multilayer build-up wiring board Apr. 7, 2009
7511965 Circuit board device and manufacturing method thereof Mar. 31, 2009
7511962 Flexible printed circuit board Mar. 31, 2009
7511966 Printed circuit board Mar. 31, 2009
7502231 Thin printed circuit board for manufacturing chip scale package Mar. 10, 2009
7501583 Low noise multilayer printed circuit board Mar. 10, 2009
7498523 Direct wire attach Mar. 3, 2009
7495930 Circuit board structure for high density processing of analog and digital signals Feb. 24, 2009
7495927 Mount structure, electro-optical device, and electronic apparatus Feb. 24, 2009
7489519 Power and ground ring snake pattern to prevent delamination between the gold plated ring and mold resin for wirebond PBGA Feb. 10, 2009
7489520 Printed circuit board and liquid crystal display device having the same Feb. 10, 2009
7477523 Semiconductor device and method of manufacturing semiconductor device Jan. 13, 2009
7463491 Wiring board and a semiconductor device using the same Dec. 9, 2008
7450396 Skew compensation by changing ground parasitic for traces Nov. 11, 2008
7446261 Flexible circuit boards with tooling cutouts for optoelectronic modules Nov. 4, 2008
7446398 Bump pattern design for flip chip semiconductor package Nov. 4, 2008
7443692 Power converter architecture employing at least one capacitor across a DC bus Oct. 28, 2008

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










 
 
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