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Class Information
Number: 257/618
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Physical configuration of semiconductor (e.g., mesa, bevel, groove, etc.)
Description: Subject matter wherein the device has a particular physical form, such as a mesa or bevel or groove.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6570241 |
Semiconductor device having the effect that the drop in the current gain is kept to the minimum, when the substrate density is amplified and that the variation in the collector current is impr |
May. 27, 2003 |
| 6566736 |
Die seal for semiconductor device moisture protection |
May. 20, 2003 |
| 6563195 |
Wafer support having a dustproof covering film |
May. 13, 2003 |
| 6563133 |
Method of epitaxial-like wafer bonding at low temperature and bonded structure |
May. 13, 2003 |
| 6559518 |
MOS heterostructure, semiconductor device with the structure, and method for fabricating the semiconductor device |
May. 6, 2003 |
| 6555895 |
Devices and methods for addressing optical edge effects in connection with etched trenches |
Apr. 29, 2003 |
| 6541864 |
Semiconductor device with tapered contact hole and wire groove |
Apr. 1, 2003 |
| 6538273 |
Ferroelectric transistor and method for fabricating it |
Mar. 25, 2003 |
| 6534845 |
Semiconductor device |
Mar. 18, 2003 |
| 6531719 |
Group III nitride compound semiconductor device |
Mar. 11, 2003 |
| 6531395 |
Method for fabricating bitlines |
Mar. 11, 2003 |
| 6525403 |
Semiconductor device having MIS field effect transistors or three-dimensional structure |
Feb. 25, 2003 |
| 6525402 |
Semiconductor wafer, method of manufacturing the same and semiconductor device |
Feb. 25, 2003 |
| 6521977 |
Deuterium reservoirs and ingress paths |
Feb. 18, 2003 |
| 6521975 |
Scribe street seals in semiconductor devices and method of fabrication |
Feb. 18, 2003 |
| 6515346 |
Microbar and method of its making |
Feb. 4, 2003 |
| 6509651 |
Substrate-fluorescent LED |
Jan. 21, 2003 |
| 6509645 |
Spherical semiconductor device and method for fabricating the same |
Jan. 21, 2003 |
| 6495863 |
Semiconductor device having diode for input protection circuit of MOS structure device |
Dec. 17, 2002 |
| 6477036 |
Temperature compensating thin-film capacitor |
Nov. 5, 2002 |
| 6476461 |
Arrangement of stacked, spherically-shaped semiconductors |
Nov. 5, 2002 |
| 6472729 |
Semiconductor device |
Oct. 29, 2002 |
| 6462400 |
Chip outline band (COB) structure for integrated circuits |
Oct. 8, 2002 |
| 6462399 |
Multi-chip module employing a carrier substrate with micromachined alignment structures and method of forming |
Oct. 8, 2002 |
| 6462398 |
Semiconductor device and semiconductor assembly apparatus for semiconductor device |
Oct. 8, 2002 |
| 6459133 |
Enhanced flux semiconductor device with mesa and method of manufacturing same |
Oct. 1, 2002 |
| 6455920 |
Semiconductor device having a ball grid array and a fabrication process thereof |
Sep. 24, 2002 |
| 6448610 |
Memory cell with trench, and method for production thereof |
Sep. 10, 2002 |
| 6448630 |
Semiconductor device comprising a polish preventing pattern |
Sep. 10, 2002 |
| 6441444 |
Semiconductor device having a nitride barrier for preventing formation of structural defects |
Aug. 27, 2002 |
| 6437422 |
Active devices using threads |
Aug. 20, 2002 |
| 6433370 |
Method and apparatus for cylindrical semiconductor diodes |
Aug. 13, 2002 |
| 6433439 |
Device with security integrated circuit |
Aug. 13, 2002 |
| 6414374 |
Semiconductor device including edge bond pads and methods |
Jul. 2, 2002 |
| 6407444 |
Single event upset hardening of a semiconductor device using a buried electrode |
Jun. 18, 2002 |
| 6404019 |
Sense amplifier |
Jun. 11, 2002 |
| 6380618 |
Fabrication of integrated circuits on both sides of a semiconductor wafer |
Apr. 30, 2002 |
| 6380622 |
Electric apparatus having a contact intermediary member and method for manufacturing the same |
Apr. 30, 2002 |
| 6373123 |
Semiconductor structure having more usable substrate area and method for forming same |
Apr. 16, 2002 |
| 6369453 |
Semiconductor wafer for measurement and recordation of impurities in semiconductor insulators |
Apr. 9, 2002 |
| 6362506 |
Minimization-feasible word line structure for DRAM cell |
Mar. 26, 2002 |
| 6351022 |
Method and apparatus for processing a planar structure |
Feb. 26, 2002 |
| 6342725 |
Silicon on insulator structure having a low defect density handler wafer and process for the preparation thereof |
Jan. 29, 2002 |
| 6335560 |
Semiconductor device having a mark section and a dummy pattern |
Jan. 1, 2002 |
| 6326647 |
Packaging and mounting of spherical semiconductor devices |
Dec. 4, 2001 |
| 6316813 |
Semiconductor device with insulated gate transistor |
Nov. 13, 2001 |
| 6303945 |
Semiconductor element having microcrystalline semiconductor material |
Oct. 16, 2001 |
| 6303960 |
Low voltage flash memory cell |
Oct. 16, 2001 |
| 6303486 |
Method of fabricating copper-based semiconductor devices using a sacrificial dielectric layer and an unconstrained copper anneal |
Oct. 16, 2001 |
| 6291835 |
Semiconductor device |
Sep. 18, 2001 |
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