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Class Information
Number: 257/E29.345
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Semiconductors devices adapted for rectifying, amplifying, oscillating, or switching, capacitors, or resistors with at least one potential-jump barrier or surface barrier (epo) > Types of semiconductor device (epo) > Controllable only by variation of electric current supplied or only electric potential applied to electrode carrying current to be rectified, amplified, oscillated, or switched (epo) > Capacitor with potential barrier or surface barrier (epo) > Metal-insulator-semiconductor (e.g., mos capacitor) (epo)
Description: This subclass is indented under subclass E29.342. This subclass is substantially the same in scope as ECLA classification H01L29/94.










Sub-classes under this class:

Class Number Class Name Patents
257/E29.346 Trench capacitor (epo) 304


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8703548 Method of forming top electrode for capacitor and interconnection in integrated passive device (IPD) Apr. 22, 2014
8686496 Semiconductor device and method of forming the same Apr. 1, 2014
8669605 Semiconductor device and arrangement method of compensation capacitor of semiconductor device Mar. 11, 2014
8642422 Method of manufacturing a semiconductor device Feb. 4, 2014
8637958 Structure and method for forming isolation and buried plate for trench capacitor Jan. 28, 2014
8633533 Semiconductor integrated circuit having capacitor for providing stable power and method of manufacturing the same Jan. 21, 2014
8633535 Nonvolatile semiconductor memory Jan. 21, 2014
8629506 Replacement gate CMOS Jan. 14, 2014
8614472 Systems and methods for adjusting ultra-small metal-oxide-metal capacitors Dec. 24, 2013
8604587 Capacitor integration at top-metal level with a protective cladding for copper surface protection Dec. 10, 2013
8592897 Semiconductor device comprising transistor structures and methods for forming same Nov. 26, 2013
8541770 Select devices including an open volume, memory devices and systems including same, and methods for forming same Sep. 24, 2013
8541868 Top electrode templating for DRAM capacitor Sep. 24, 2013
8535999 Stress memorization process improvement for improved technology performance Sep. 17, 2013
8536633 Metal-oxide-semiconductor field-effect transistor with electrostatic-discharge protection and voltage-stabilizing capacitor and method for manufacturing the same Sep. 17, 2013
8472251 Single-polycrystalline silicon electrically erasable and programmable nonvolatile memory device Jun. 25, 2013
8471363 Semiconductor device and method of manufacturing the same Jun. 25, 2013
8471362 Three-dimensional stacked structure semiconductor device having through-silicon via and signaling method for the semiconductor device Jun. 25, 2013
8431982 Semiconductor devices and methods of fabricating the same Apr. 30, 2013
8426867 Thin film capacitor, and display device and memory cell employing the same, and manufacturing methods of them Apr. 23, 2013
8410534 Integrated circuit structures with silicon germanium film incorporated as local interconnect and/or contact Apr. 2, 2013
8410578 Method of manufacturing a semiconductor component and structure Apr. 2, 2013
8384155 Semiconductor capacitor Feb. 26, 2013
8378453 Devices including composite thermal capacitors Feb. 19, 2013
8373216 Semiconductor device and method of manufacturing the same Feb. 12, 2013
8367506 High-k dielectrics with gold nano-particles Feb. 5, 2013
8368139 Semiconductor device comprising transistor structures and methods for forming same Feb. 5, 2013
8350307 Semiconductor memory device with power decoupling capacitors and method of fabrication Jan. 8, 2013
8294267 Nanostructures and method for selective preparation Oct. 23, 2012
8273622 Semiconductor with a dynamic gate-drain capacitance Sep. 25, 2012
8273616 Gated-varactors Sep. 25, 2012
8268184 Etch process for reducing silicon recess Sep. 18, 2012
8236676 Integrated circuit having doped semiconductor body and method Aug. 7, 2012
8232189 Dielectric film manufacturing method Jul. 31, 2012
8227846 Systems and methods for a continuous-well decoupling capacitor Jul. 24, 2012
8217475 Backside controlled MEMS capacitive sensor and interface and method Jul. 10, 2012
8193568 Nanocrystal based universal memory cells, and memory cells Jun. 5, 2012
8129772 Integrated circuit structures with silicon germanium film incorporated as local interconnect and/or contact Mar. 6, 2012
8110890 Method of fabricating semiconductor device isolation structure Feb. 7, 2012
8105912 High voltage tolerant metal-oxide-semiconductor device Jan. 31, 2012
8089123 Semiconductor device comprising transistor structures and methods for forming same Jan. 3, 2012
8076728 Integrated circuit arrangements with ESD-resistant capacitor and corresponding method of production Dec. 13, 2011
8076753 Semiconductor device and method of manufacturing the same Dec. 13, 2011
8063425 Semiconductor device having reduced thickness, electronic product employing the same, and methods of fabricating the same Nov. 22, 2011
8063426 Fast switching power insulated gate semiconductor device Nov. 22, 2011
8053340 Method for fabricating semiconductor devices with reduced junction diffusion Nov. 8, 2011
8026552 Protection element and fabrication method for the same Sep. 27, 2011
8004023 Semiconductor device and method of fabricating the same Aug. 23, 2011
7999364 Method and flip chip structure for power devices Aug. 16, 2011
7989892 Gate structure, and semiconductor device having a gate structure Aug. 2, 2011

1 2 3 4 5 6 7 8










 
 
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