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Class Information
Number: 257/303
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Field effect device > Having insulated electrode (e.g., mosfet, mos diode) > Insulated gate capacitor or insulated gate transistor combined with capacitor (e.g., dynamic memory cell) > Capacitor in trench > Stacked capacitor
Description: Subject matter wherein the trench capacitor device contains a number of capacitor electrode regions stacked vertically above each other or wherein the capacitor and the transistor are located such that one overlies the other.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622347 |
Self-aligned metal electrode to eliminate native oxide effect for metal insulator semiconductor (MIS) capacitor |
Nov. 24, 2009 |
| 7615814 |
Ferroelectric device having a contact for taking the potential of a metal film and a plurality of capacitors positioned periodically |
Nov. 10, 2009 |
| 7608881 |
Thin-film device and method of manufacturing same |
Oct. 27, 2009 |
| 7592657 |
Semiconductor device and method of manufacturing the same |
Sep. 22, 2009 |
| 7592220 |
Capacitance process using passivation film scheme |
Sep. 22, 2009 |
| 7589373 |
Semiconductor device |
Sep. 15, 2009 |
| 7586143 |
Semiconductor device |
Sep. 8, 2009 |
| 7582925 |
Integrated circuit devices including insulating support layers |
Sep. 1, 2009 |
| 7579642 |
Gate-enhanced junction varactor |
Aug. 25, 2009 |
| 7579643 |
Capacitor having high electrostatic capacity, integrated circuit device including the capacitor and method of fabricating the same |
Aug. 25, 2009 |
| 7576381 |
Memory structure and fabricating method thereof |
Aug. 18, 2009 |
| 7576380 |
Methods for enhancing capacitors having roughened features to increase charge-storage capacity |
Aug. 18, 2009 |
| 7572698 |
Mitigation of edge degradation in ferroelectric memory devices through plasma etch clean |
Aug. 11, 2009 |
| 7560795 |
Semiconductor device with a capacitor |
Jul. 14, 2009 |
| 7551018 |
Decoupling capacitor circuit |
Jun. 23, 2009 |
| 7547938 |
Semiconductor devices having elongated contact plugs |
Jun. 16, 2009 |
| 7538375 |
Capacitor structure of semiconductor device and method of fabricating the same |
May. 26, 2009 |
| 7538371 |
CMOS image sensor integrated with 1-T SRAM and fabrication method thereof |
May. 26, 2009 |
| 7535745 |
Ferroelectric memory device and method of manufacturing the same |
May. 19, 2009 |
| 7531861 |
Trench capacitors with insulating layer collars in undercut regions |
May. 12, 2009 |
| 7528431 |
Semiconductor device having isolation pattern in interlayer insulating layer between capacitor contact plugs and methods of fabricating the same |
May. 5, 2009 |
| 7525140 |
Integrated thin film capacitors with adhesion holes for the improvement of adhesion strength |
Apr. 28, 2009 |
| 7518850 |
High yield, high density on-chip capacitor design |
Apr. 14, 2009 |
| 7508023 |
Capacitor structure and fabricating method thereof |
Mar. 24, 2009 |
| 7508022 |
Semiconductor device including a TCAM having a storage element formed with a DRAM |
Mar. 24, 2009 |
| 7501676 |
High density semiconductor memory |
Mar. 10, 2009 |
| 7498627 |
Semiconductor device including a TCAM having a storage element formed with a DRAM |
Mar. 3, 2009 |
| 7495276 |
Radio frequency arrangement, method for producing a radio frequency arrangement and use of the radio frequency arrangement |
Feb. 24, 2009 |
| 7485911 |
Semiconductor device having decoupling capacitor and method of fabricating the same |
Feb. 3, 2009 |
| 7473953 |
Method for fabricating metallic bit-line contacts |
Jan. 6, 2009 |
| 7468534 |
Localized masking for semiconductor structure development |
Dec. 23, 2008 |
| 7466534 |
High capacitance density vertical natural capacitors |
Dec. 16, 2008 |
| 7459745 |
Methods of forming capacitors for semiconductor memory devices and resulting semiconductor memory devices |
Dec. 2, 2008 |
| 7456459 |
Design of low inductance embedded capacitor layer connections |
Nov. 25, 2008 |
| 7456461 |
Stacked capacitor array and fabrication method for a stacked capacitor array |
Nov. 25, 2008 |
| 7449741 |
SRAM cell structure and manufacturing method thereof |
Nov. 11, 2008 |
| 7446366 |
Process sequence for doped silicon fill of deep trenches |
Nov. 4, 2008 |
| 7446365 |
Fabricated layered capacitor for a digital-to-analog converter |
Nov. 4, 2008 |
| 7442976 |
DRAM cells with vertical transistors |
Oct. 28, 2008 |
| 7442981 |
Capacitor of semiconductor device and method of fabricating the same |
Oct. 28, 2008 |
| 7436014 |
Method of fabricating storage capacitor in semiconductor memory device, and storage capacitor structure |
Oct. 14, 2008 |
| 7436016 |
MIM capacitor with a cap layer over the conductive plates |
Oct. 14, 2008 |
| 7432597 |
Semiconductor device and method of manufacturing the same |
Oct. 7, 2008 |
| 7432545 |
Semiconductor device |
Oct. 7, 2008 |
| 7427793 |
Sacrificial self-aligned interconnect structure |
Sep. 23, 2008 |
| 7425724 |
Memory device and method of production and method of use of same and semiconductor device and method of production of same |
Sep. 16, 2008 |
| 7416952 |
Method for producing a dielectric interlayer and storage capacitor with such a dielectric interlayer |
Aug. 26, 2008 |
| 7416953 |
Vertical MIM capacitors and method of fabricating the same |
Aug. 26, 2008 |
| 7414297 |
Capacitor constructions |
Aug. 19, 2008 |
| 7411256 |
Semiconductor integrated circuit device capacitive node interconnect |
Aug. 12, 2008 |
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