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Your search returned 888 patents.
( 257/301 in Current US Classification )
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Patent IDTitleDate Filed
7141482 Method of making a memory cell November 2, 2004
7138676 Semiconductor device and manufacturing the same having multiple trenches formed in plural element regions or trench groups June 14, 2004
7138338 Method and composite hard mask for forming deep trenches in a semiconductor substrate March 29, 2004
7135731 Vertical DRAM and fabrication method thereof December 10, 2003
7129535 Capacitor constructions November 6, 2003
7129133 Method and structure of memory element plug with conductive Ta removed from sidewall at region of memory element film September 13, 2004
7129130 Out of the box vertical transistor for eDRAM on SOI December 9, 2005
7126181 Capacitor constructions December 3, 2004
7126178 Semiconductor device and its manufacturing method March 2, 2005
7126154 Test structure for a single-sided buried strap DRAM memory cell array September 3, 2004
7122855 Semiconductor memory device and method of manufacturing the same July 30, 2004
7119390 Dynamic random access memory and fabrication thereof October 14, 2004
7118956 Trench capacitor and a method for manufacturing the same June 3, 2005
7115944 Semiconductor device August 16, 2005
7115935 Embedded DRAM for metal-insulator-metal (MIM) capacitor structure April 9, 2004
7115934 Method and structure for enhancing trench capacitance March 26, 2004
7115933 Integrated circuit and fabrication process January 9, 2002
7115932 Semiconductor device incorporating an electrical contact to an internal conductive layer and method for making the same January 10, 2002
7112822 Semiconductor device using partial SOI substrate and manufacturing method thereof December 17, 2004
7109544 Architecture for vertical transistor cells and transistor-controlled memory cells February 13, 2004
7109543 Semiconductor device having trench capacitor and method for fabricating the same December 23, 2002
7109542 Capacitor constructions having a conductive layer June 11, 2001
7102204 Integrated SOI fingered decoupling capacitor June 29, 2004
7102184 Image device and photodiode structure October 29, 2003
7098497 Semiconductor device using high-dielectric-constant material and method of manufacturing the same June 23, 2004
7098102 Shallow trench isolation structure and dynamic random access memory, and fabricating methods thereof September 29, 2003
7094660 Method of manufacturing trench capacitor utilizing stabilizing member to support adjacent storage electrodes January 25, 2005
7092234 DRAM cells and electronic systems May 20, 2003
7091547 Semiconductor storage location May 8, 2002
7091546 Semiconductor memory with trench capacitor and method of fabricating the same January 21, 2005
7091545 Memory device and fabrication method thereof December 20, 2004
7091544 Trench capacitor dynamic random access memory featuring structurally independent symmetric active areas November 4, 2004
7091543 Embedded dual-port DRAM process August 18, 2004
7091542 Method of forming a MIM capacitor for Cu BEOL application January 28, 2005
7091541 Semiconductor device using a conductive film and method of manufacturing the same July 8, 2004
7091092 Process flow for a performance enhanced MOSFET with self-aligned, recessed channel February 5, 2002
7087948 Forming electronic structures having dual dielectric thicknesses and the structure so formed November 23, 2004
7084451 Circuits with a trench capacitor having micro-roughened semiconductor surfaces December 20, 1999
7084450 Semiconductor memory device and method of manufacturing the same March 23, 2004
7084449 Microelectronic element having trench capacitors with different capacitance values June 22, 2004
7084028 Semiconductor device and method of manufacturing a semiconductor device August 8, 2003
7078760 Intermediate semiconductor device structure including multiple photoresist layers October 22, 2004
7078757 Capacitor constructions, semiconductor constructions, and methods of forming electrical contacts and semiconductor constructions August 13, 2004
7078756 Collarless trench DRAM device December 6, 2004
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