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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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Class Information
Number: 257/659
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > With shielding (e.g., electrical or magnetic shielding, or from electromagnetic radiation or charged particles)
Description: Subject matter in which means is provided for protecting an active solid-state device by providing a barrier to prevent electrical or magnetic radiation or fields or charged particles from reaching the device, or to limit the amount of such radiation or particles reaching the device.


Sub-classes under this class:

Class Number Class Name Patents
257/660 With means to shield device contained in housing or package from charged particles (e.g., alpha particles) or highly ionizing radiation (i.e., hard x-rays or shorter wavelength) 204


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

Patent Number Title Of Patent Date Issued
7459769 Magnetic shield member, magnetic shield structure, and magnetic memory device Dec. 2, 2008
7456492 Semiconductor device having semiconductor element, insulation substrate and metal electrode Nov. 25, 2008
7449768 Electromagnetic wave shielding sheet Nov. 11, 2008
7445942 Process for manufacturing segmented MRAM array with patterned segmented magnetic shields Nov. 4, 2008
7439621 Radio frequency signal processing device Oct. 21, 2008
7427803 Electromagnetic shielding using through-silicon vias Sep. 23, 2008
7417301 Semiconductor component with coreless transformer Aug. 26, 2008
7411278 Package device with electromagnetic interference shield Aug. 12, 2008
7411277 Semiconductor integrated circuit having shield wiring Aug. 12, 2008
7411265 Photodiode and phototransistor Aug. 12, 2008
7411262 Self-aligned, low-resistance, efficient memory array Aug. 12, 2008
7405427 Liquid crystal display and panel therefor Jul. 29, 2008
7405477 Ball grid array package-to-board interconnect co-design apparatus Jul. 29, 2008
7402884 Low crosstalk substrate for mixed-signal integrated circuits Jul. 22, 2008
7397111 Semiconductor wafer, an electronic component, and a component carrier for producing the electronic component Jul. 8, 2008
7396478 Multiple internal seal ring micro-electro-mechanical system vacuum packaging method Jul. 8, 2008
7394123 Magnetic random access memory array with thin conduction electrical read and write lines Jul. 1, 2008
7375411 Method and structure for forming relatively dense conductive layers May. 20, 2008
7372128 Integrated circuit anti-interference outline structure May. 13, 2008
7368666 Surface-mounting type electronic circuit unit without detachment of solder May. 6, 2008
7368668 Ground shields for semiconductors May. 6, 2008
7368815 Semiconductor device which prevents light from entering therein May. 6, 2008
7365406 Non-uniform ion implantation apparatus and method thereof Apr. 29, 2008
7361975 Semiconductor integrated circuit having reduced cross-talk noise Apr. 22, 2008
7358532 Electro-optical device and electronic apparatus Apr. 15, 2008
7358597 UV-activated dielectric layer Apr. 15, 2008
7351479 Durable EMI shielding film Apr. 1, 2008
7339256 Semiconductor device Mar. 4, 2008
7339250 Semiconductor integrated circuit having reduced cross-talk noise Mar. 4, 2008
7339245 Hall sensor Mar. 4, 2008
7335610 Ultraviolet blocking layer Feb. 26, 2008
7329620 System and method for providing an integrated circuit having increased radiation hardness and reliability Feb. 12, 2008
7327016 High permeability composite films to reduce noise in high speed interconnects Feb. 5, 2008
7309908 Standard cell, semiconductor integrated circuit device of standard cell scheme and layout design method for semiconductor integrated circuit device Dec. 18, 2007
7304369 Integral charge storage basement and wideband embedded decoupling structure for integrated circuit Dec. 4, 2007
7301243 High-reliable semiconductor device using hermetic sealing of electrodes Nov. 27, 2007
7301224 Surface acoustic wave device and manufacturing method of the same Nov. 27, 2007
7298046 Semiconductor package having non-ceramic based window frame Nov. 20, 2007
7294889 Semiconductor device having a well structure for improving soft error rate immunity and latch-up immunity and a method of making such a device Nov. 13, 2007
7294910 Electronic component with multilayered rewiring plate and method for producing the same Nov. 13, 2007
7285843 Electromagnetic wave shielding sheet Oct. 23, 2007
7285844 Multiple internal seal right micro-electro-mechanical system vacuum package Oct. 23, 2007
7282906 Electronic circuit protection device Oct. 16, 2007
7282420 Method of manufacturing a flash memory device Oct. 16, 2007
7259041 Method for the hermetic encapsulation of a component Aug. 21, 2007
7253462 Semiconductor device Aug. 7, 2007
7253505 IC substrate with over voltage protection function Aug. 7, 2007
7250363 Aligned dummy metal fill and hole shapes Jul. 31, 2007
7236368 Integral molded heat sinks on DC-DC converters and power supplies Jun. 26, 2007
7235867 Semiconductor device with electrically biased die edge seal Jun. 26, 2007

1 2 3 4 5 6 7 8 9 10 11 12


 
 
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