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Class Information
Number: 257/534
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Integrated circuit structure with electrically isolated components > Passive components in ics > Including capacitor component > With means to increase surface area (e.g., grooves, ridges, etc.)
Description: Subject matter wherein the device includes means to increase the surface area of the device by, for example, grooves or ridges in the surface of the device.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7625803 |
Memory devices, electronic systems, and methods of forming memory devices |
Dec. 1, 2009 |
| 7615816 |
Buried plate structure for vertical dram devices |
Nov. 10, 2009 |
| 7598592 |
Capacitor structure for integrated circuit |
Oct. 6, 2009 |
| 7582901 |
Semiconductor device comprising metal insulator metal (MIM) capacitor |
Sep. 1, 2009 |
| 7573121 |
Method for enhancing electrode surface area in DRAM cell capacitors |
Aug. 11, 2009 |
| 7573118 |
MOS electric fuse, its programming method, and semiconductor device using the same |
Aug. 11, 2009 |
| 7564089 |
Semiconductor device |
Jul. 21, 2009 |
| 7557398 |
Semiconductor device having a compensation capacitor in a mesh structure |
Jul. 7, 2009 |
| 7557426 |
Integrated capacitor structure |
Jul. 7, 2009 |
| 7554172 |
Multi-directional multiplexing radius convergence electrode |
Jun. 30, 2009 |
| 7462912 |
Semiconductor memory device having power decoupling capacitor |
Dec. 9, 2008 |
| 7414297 |
Capacitor constructions |
Aug. 19, 2008 |
| 7414296 |
Method of manufacturing a metal-insulator-metal capacitor |
Aug. 19, 2008 |
| 7400008 |
Semiconductor device and manufacturing process therefor |
Jul. 15, 2008 |
| 7385241 |
Vertical-type capacitor structure |
Jun. 10, 2008 |
| 7375413 |
Trench widening without merging |
May. 20, 2008 |
| 7365412 |
Vertical parallel plate capacitor using spacer shaped electrodes and method for fabrication thereof |
Apr. 29, 2008 |
| 7350292 |
Method for affecting impedance of an electrical apparatus |
Apr. 1, 2008 |
| 7342314 |
Device having a useful structure and an auxiliary structure |
Mar. 11, 2008 |
| 7342292 |
Capacitor assembly having a contact electrode encircling or enclosing in rectangular shape an effective capacitor area |
Mar. 11, 2008 |
| 7327011 |
Multi-surfaced plate-to-plate capacitor and method of forming same |
Feb. 5, 2008 |
| 7317238 |
Intrinsic decoupling capacitor |
Jan. 8, 2008 |
| 7309906 |
Apparatus and methods for providing highly effective and area efficient decoupling capacitance in programmable logic devices |
Dec. 18, 2007 |
| 7298002 |
Hemispherical silicon grain capacitor with variable grain size |
Nov. 20, 2007 |
| 7298019 |
Capacitor of semiconductor device and method of manufacturing the same |
Nov. 20, 2007 |
| 7291896 |
Voltage droop suppressing active interposer |
Nov. 6, 2007 |
| 7276776 |
Semiconductor device |
Oct. 2, 2007 |
| 7268382 |
DRAM cells |
Sep. 11, 2007 |
| 7224014 |
Semiconductor device and method for fabricating the same |
May. 29, 2007 |
| 7224017 |
Device with integrated capacitance structure |
May. 29, 2007 |
| 7199016 |
Integrated circuit resistor |
Apr. 3, 2007 |
| 7199415 |
Conductive container structures having a dielectric cap |
Apr. 3, 2007 |
| 7199445 |
Integrated capacitor on packaging substrate |
Apr. 3, 2007 |
| 7176552 |
Semiconductor memory device having a decoupling capacitor |
Feb. 13, 2007 |
| 7169680 |
Method for fabricating a metal-insulator-metal capacitor |
Jan. 30, 2007 |
| 7166902 |
Trench-based capacitor for integrated circuits |
Jan. 23, 2007 |
| 7148555 |
Method for enhancing electrode surface area in DRAM cell capacitors |
Dec. 12, 2006 |
| 7141856 |
Multi-structured Si-fin |
Nov. 28, 2006 |
| 7141864 |
Grouped capacitive element |
Nov. 28, 2006 |
| 7132297 |
Multi-layer inductor formed in a semiconductor substrate and having a core of ferromagnetic material |
Nov. 7, 2006 |
| 7130181 |
Semiconductor device |
Oct. 31, 2006 |
| 7115934 |
Method and structure for enhancing trench capacitance |
Oct. 3, 2006 |
| 7115970 |
Capacitor for use in an integrated circuit |
Oct. 3, 2006 |
| 7109565 |
Finger metal-insulator-metal capacitor device with local interconnect |
Sep. 19, 2006 |
| 7078757 |
Capacitor constructions, semiconductor constructions, and methods of forming electrical contacts and semiconductor constructions |
Jul. 18, 2006 |
| RE39124 |
Integrated circuit having capacitive elements |
Jun. 13, 2006 |
| 7056803 |
Method for forming capacitor of semiconductor device |
Jun. 6, 2006 |
| 7053462 |
Planarization of metal container structures |
May. 30, 2006 |
| 7049679 |
Capacitor and production method therefor |
May. 23, 2006 |
| 7042041 |
Semiconductor device |
May. 9, 2006 |
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