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Browse by Category: Main > Physics
Class Information
Number: 257/775
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Combined with electrical contact or lead > Of specified configuration > Varying width or thickness of conductor
Description: Subject matter wherein an electrical contact or lead has a width or thickness which varies over the length of the contact or lead.


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

Patent Number Title Of Patent Date Issued
7067796 Integrated circuit for optical encoder 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
7064450 Semiconductor die with high density offset-inline bond arrangement Jun. 20, 2006
7060537 Microchip controller board manufacturing method Jun. 13, 2006
7057271 Apparatus for connecting an IC terminal to a reference potential Jun. 6, 2006
7049229 Method of fabricating semiconductor device and semiconductor device May. 23, 2006
7049701 Semiconductor device using insulating film of low dielectric constant as interlayer insulating film May. 23, 2006
7049703 Semiconductor device having a tapered interconnection with insulating material on conductive sidewall thereof within through hole May. 23, 2006
7042074 Power semiconductor module and method for producing it May. 9, 2006
7042099 Semiconductor device containing a dummy wire May. 9, 2006
7042100 Damascene interconnection and semiconductor device May. 9, 2006
7042102 Semiconductor device May. 9, 2006
7034810 Liquid crystal display device Apr. 25, 2006
7030508 Substrate for semiconductor package and wire bonding method using thereof Apr. 18, 2006
7030500 Package substrate manufactured using electrolytic leadless plating process, and method for manufacturing the same Apr. 18, 2006
7026714 Copper interconnect systems which use conductive, metal-based cap layers Apr. 11, 2006
7026717 Fill pattern generation for spin-on glass and related self-planarization deposition Apr. 11, 2006
7026699 Semiconductor device and method for fabricating the same Apr. 11, 2006
7023095 Carrier Apr. 4, 2006
7023094 Semiconductor integrated circuit device having diagonal direction wiring and layout method therefor Apr. 4, 2006
7023090 Bonding pad and via structure design Apr. 4, 2006
7012338 Semiconductor device, liquid crystal display device and method of manufacturing the semiconductor device Mar. 14, 2006
7012811 Method of tuning a multi-path circuit Mar. 14, 2006
7009298 Low-resistance contact to silicon having a titanium silicide interface and an amorphous titanium carbonitride barrier layer Mar. 7, 2006
7009294 Production process for semiconductor device Mar. 7, 2006
7005750 Substrate with reinforced contact pad structure Feb. 28, 2006
7005746 Method for designing wiring connecting section and semiconductor device Feb. 28, 2006
7002225 Compliant component for supporting electrical interface component Feb. 21, 2006
6998714 Selectively coating bond pads Feb. 14, 2006
6998716 Diamond metal-filled patterns achieving low parasitic coupling capacitance Feb. 14, 2006
6992394 Multi-level conductive lines with reduced pitch Jan. 31, 2006
6989297 Variable thickness pads on a substrate surface Jan. 24, 2006
6987323 Chip-size semiconductor package Jan. 17, 2006
6982494 Semiconductor device with signal line having decreased characteristic impedance Jan. 3, 2006
6979643 Interlayer connections for layered electronic devices Dec. 27, 2005
6979898 Semiconductor component and a method of fabricating the semiconductor component Dec. 27, 2005
6977431 Stackable semiconductor package and manufacturing method thereof Dec. 20, 2005
6975031 Semiconductor device and chip carrier Dec. 13, 2005
6972434 Substrate for display, method of manufacturing the same and display having the same Dec. 6, 2005
6967398 Module power distribution network Nov. 22, 2005
6960830 Semiconductor integrated circuit device with dummy bumps Nov. 1, 2005
6955948 Method of manufacturing a component built-in module Oct. 18, 2005
6954001 Semiconductor device including a diffusion layer Oct. 11, 2005
6952053 Metal bond pad for integrated circuits allowing improved probing ability of small pads Oct. 4, 2005
6949816 Semiconductor component having first surface area for electrically coupling to a semiconductor chip and second surface area for electrically coupling to a substrate, and method of manufacturin Sep. 27, 2005
6949839 Aligned buried structures formed by surface transformation of empty spaces in solid state materials Sep. 27, 2005
6949837 Bonding pad arrangement method for semiconductor devices Sep. 27, 2005
6946737 Robust interlocking via Sep. 20, 2005
6946744 System and method of reducing die attach stress and strain Sep. 20, 2005
6943100 Method of fabricating a wiring board utilizing a conductive member having a reduced thickness Sep. 13, 2005

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