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Browse by Category: Main > Physics
Class Information
Number: 257/776
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Combined with electrical contact or lead > Of specified configuration > Cross-over arrangement, component or structure
Description: Subject matter wherein means are provided for electrically insulating electrical contact elements or leads which cross each other to do so without a short circuit therebetween.


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

Patent Number Title Of Patent Date Issued
7332818 Multi-chip electronic package with reduced line skew and circuitized substrate for use therein Feb. 19, 2008
7332817 Die and die-package interface metallization and bump design and arrangement Feb. 19, 2008
7332816 Method of fabricating crossing wiring pattern on a printed circuit board Feb. 19, 2008
7332812 Memory card with connecting portions for connection to an adapter Feb. 19, 2008
7327030 Apparatus and method incorporating discrete passive components in an electronic package Feb. 5, 2008
7327594 Read-only memory with twisted bit lines Feb. 5, 2008
7321164 Stack structure with semiconductor chip embedded in carrier Jan. 22, 2008
7317254 Semiconductor device mounting structure for reducing thermal stress and warpage Jan. 8, 2008
7315083 Circuit device and manufacturing method thereof Jan. 1, 2008
7312532 Dual damascene interconnect structure with improved electro migration lifetimes Dec. 25, 2007
7312530 Semiconductor device with multilayered metal pattern Dec. 25, 2007
7309921 Semiconductor device Dec. 18, 2007
7309922 Lower substrate, display apparatus having the same and method of manufacturing the same Dec. 18, 2007
7307354 Integrated circuit (IC) carrier assembly incorporating an integrated circuit (IC) retainer Dec. 11, 2007
7301241 Semiconductor device for preventing defective filling of interconnection and cracking of insulating film Nov. 27, 2007
7301779 Electronic chip and electronic chip assembly Nov. 27, 2007
7294909 Electronic package repair process Nov. 13, 2007
7291904 Downsized package for electric wave device Nov. 6, 2007
7291923 Tapered signal lines Nov. 6, 2007
7291931 Semiconductor device, semiconductor substrate and fabrication process of a semiconductor device Nov. 6, 2007
7282803 Integrated electronic circuit comprising a capacitor and a planar interference inhibiting metallic screen Oct. 16, 2007
7279798 High wireability microvia substrate Oct. 9, 2007
7274102 Contacting device, testing method and corresponding production method Sep. 25, 2007
7274092 Semiconductor component and method of assembling the same Sep. 25, 2007
7271490 Semiconductor device having dummy wiring layers and a method for manufacturing the same Sep. 18, 2007
7271492 Photo mask set for forming multi-layered interconnection lines and semiconductor device fabricated using the same Sep. 18, 2007
7262507 Semiconductor-mounted device and method for producing same Aug. 28, 2007
7262509 Microelectronic assembly having a perimeter around a MEMS device Aug. 28, 2007
7259464 Vertical twist scheme for high-density DRAMs Aug. 21, 2007
7253514 Self-supporting connecting element for a semiconductor chip Aug. 7, 2007
7253516 Electronic device and carrier substrate for same Aug. 7, 2007
7247941 Printed circuit board assembly with strain-alleviating structures Jul. 24, 2007
7247939 Metal filled semiconductor features with improved structural stability Jul. 24, 2007
7246431 Methods of making microelectronic packages including folded substrates Jul. 24, 2007
7245016 Circuit layout structure Jul. 17, 2007
7242082 Stackable layer containing ball grid array package Jul. 10, 2007
7239028 Semiconductor device with signal line having decreased characteristic impedance Jul. 3, 2007
7235885 Semiconductor device and method of manufacturing the same, circuit board and electronic device Jun. 26, 2007
7235844 Power composite integrated semiconductor device and manufacturing method thereof Jun. 26, 2007
7230320 Electronic circuit device with reduced breaking and cracking Jun. 12, 2007
7230338 Semiconductor device that improves electrical connection reliability Jun. 12, 2007
7221048 Multilayer circuit carrier, panel, electronic device, and method for producing a multilayer circuit carrier May. 22, 2007
7217995 Apparatus for stacking electrical components using insulated and interconnecting via May. 15, 2007
7208831 Semiconductor device having multilayer wiring structure and method, wherein connecting portion and wiring layer are formed of same layer Apr. 24, 2007
7208827 Encasing arrangement for a semiconductor component Apr. 24, 2007
7202566 Crossed power strapped layout for full CMOS circuit design Apr. 10, 2007
7196424 Semiconductor device Mar. 27, 2007
7190060 Three-dimensional stacked semiconductor package device with bent and flat leads and method of making same Mar. 13, 2007
7190080 Semiconductor chip assembly with embedded metal pillar Mar. 13, 2007
7183491 Printed wiring board with improved impedance matching Feb. 27, 2007

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