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Class Information
Number: 365/103
Name: Static information storage and retrieval > Read only systems (i.e.. semipermanent) > Semiconductive
Description: Subject matter wherein the storage element is a semiconductor.


Sub-classes under this class:

Class Number Class Name Patents
365/105 Diodes 168
365/104 Transistors 679


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7589990 Semiconductor ROM device and manufacturing method thereof Sep. 15, 2009
7545019 Integrated circuit including logic portion and memory portion Jun. 9, 2009
7518900 Memory Apr. 14, 2009
7480166 Memory cell structure of metal programmable read only memory having bit cells with a shared transistor cell Jan. 20, 2009
7433224 System and method for forcing an SRAM into a known state during power-up Oct. 7, 2008
7411808 Method for reading ROM cell Aug. 12, 2008
7394088 Thermally contained/insulated phase change memory device and method (combined) Jul. 1, 2008
7245000 Electrically isolated pillars in active devices Jul. 17, 2007
7219271 Memory device and method for redundancy/self-repair May. 15, 2007
7215563 Multi-layered memory cell structure May. 8, 2007
7212432 Resistive memory cell random access memory device and method of fabrication May. 1, 2007
7177181 Current sensing method and apparatus particularly useful for a memory array of cells having diode-like characteristics Feb. 13, 2007
7131033 Substrate configurable JTAG ID scheme Oct. 31, 2006
7110278 Crosspoint memory array utilizing one time programmable antifuse cells Sep. 19, 2006
7075809 Memory cell structure of metal programmable read only memory having bit cells with a shared transistor cell Jul. 11, 2006
7015553 Compact mask programmable ROM Mar. 21, 2006
6943395 Phase random access memory with high density Sep. 13, 2005
6940770 Method for precharging word and bit lines for selecting memory cells within a memory array Sep. 6, 2005
6922356 Method of operation for a programmable circuit Jul. 26, 2005
6917533 Radiation-hardened programmable device Jul. 12, 2005
6912146 Using an MOS select gate for a phase change memory Jun. 28, 2005
6867995 Read only memory configuration to reduce capacitance effect between numbers of bit lines Mar. 15, 2005
6865100 6F2 architecture ROM embedded DRAM Mar. 8, 2005
6848071 Method and apparatus for updating an error-correcting code during a partial line store Jan. 25, 2005
6822888 Semiconductor memory cell and memory array using a breakdown phenomena in an ultra-thin dielectric Nov. 23, 2004
6809948 Mask programmable read-only memory (ROM) cell Oct. 26, 2004
6781902 Semiconductor memory device and method of testing short circuits between word lines and bit lines Aug. 24, 2004
6771528 Memory cell structure of metal programmable read only memory having bit cells with a shared transistor cell Aug. 3, 2004
6750101 Method of manufacturing self-aligned, programmable phase change memory Jun. 15, 2004
6674661 Dense metal programmable ROM with the terminals of a programmed memory transistor being shorted together Jan. 6, 2004
6667902 Semiconductor memory cell and memory array using a breakdown phenomena in an ultra-thin dielectric Dec. 23, 2003
6661691 Interconnection structure and methods Dec. 9, 2003
6636434 Multibit memory point memory Oct. 21, 2003
6624485 Three-dimensional, mask-programmed read only memory Sep. 23, 2003
6602671 Semiconductor nanocrystals for inventory control Aug. 5, 2003
6600673 Compilable writeable read only memory (ROM) built with register arrays Jul. 29, 2003
6587387 Device and method for testing mask ROM for bitline to bitline isolation leakage Jul. 1, 2003
6587394 Programmable address logic for solid state diode-based memory Jul. 1, 2003
6579760 Self-aligned, programmable phase change memory Jun. 17, 2003
6570235 Cells array of mask read only memory May. 27, 2003
6496423 Chip ID register configuration Dec. 17, 2002
6487129 Semiconductor apparatus Nov. 26, 2002
6477083 Select transistor architecture for a virtual ground non-volatile memory cell array Nov. 5, 2002
6473327 Semiconductor memory having a pair of bank select drivers driving each bank select line Oct. 29, 2002
6442058 Control circuit and semiconductor device including same Aug. 27, 2002
6434433 External components for a microprocessor system for control of plural control elements and operating method Aug. 13, 2002
6385074 Integrated circuit structure including three-dimensional memory array May. 7, 2002
6377493 Semiconductor apparatus Apr. 23, 2002
6351406 Vertically stacked field programmable nonvolatile memory and method of fabrication Feb. 26, 2002
6347047 Mask ROM semiconductor memory device capable of synchronizing the activation of the sense amplifier and of the word line Feb. 12, 2002

1 2 3


 
 
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