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Class Information
Number: 257/E21.133
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Processes or apparatus adapted for manufacture or treatment of semiconductor or solid-state devices or of parts thereof (epo) > Manufacture or treatment of semiconductor device (epo) > Device having at least one potential-jump barrier or surface barrier, e.g., pn junction, depletion layer, carrier concentration layer (epo) > Device having semiconductor body comprising group iv elements or group iii-v compounds with or without impurities, e.g., doping materials (epo) > Deposition of semiconductor material on substrate, e.g., epitaxial growth, solid phase epitaxy (epo) > Epitaxial re-growth of non-monocrystalline semiconductor material, e.g., lateral epitaxy by seeded solidific ation, solid-state crystallization, solid-state graphoepitaxy, explosive crystallization, grain growth in polycrystalline material (epo)
Description: This subclass is indented under subclass E21.09. This subclass is substantially the same in scope as ECLA classification H01L21/20D.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618852 |
Phase transition method of amorphous material using cap layer |
Nov. 17, 2009 |
| 7608515 |
Diffusion layer for stressed semiconductor devices |
Oct. 27, 2009 |
| 7605062 |
Doped nanoparticle-based semiconductor junction |
Oct. 20, 2009 |
| 7601618 |
Method for producing semi-conditioning material wafers by moulding and directional crystallization |
Oct. 13, 2009 |
| 7585709 |
Display panels and fabrication methods thereof |
Sep. 8, 2009 |
| 7582547 |
Method for junction formation in a semiconductor device and the semiconductor device made thereof |
Sep. 1, 2009 |
| 7563658 |
Method for manufacturing semiconductor device |
Jul. 21, 2009 |
| 7560364 |
Dislocation-specific lateral epitaxial overgrowth to reduce dislocation density of nitride films |
Jul. 14, 2009 |
| 7560365 |
Method of semiconductor thin film crystallization and semiconductor device fabrication |
Jul. 14, 2009 |
| 7557010 |
Method to improve writer leakage in a SiGe bipolar device |
Jul. 7, 2009 |
| 7557020 |
Method for fabricating thin film transistor using metal catalyst layer |
Jul. 7, 2009 |
| 7538873 |
Method for simulating the movement of particles |
May. 26, 2009 |
| 7524713 |
Manufacturing method of semiconductor device |
Apr. 28, 2009 |
| 7521303 |
Method of crystallizing amorphous semiconductor thin film and method of fabricating poly crystalline thin film transistor using the same |
Apr. 21, 2009 |
| 7501331 |
Low-temperature metal-induced crystallization of silicon-germanium films |
Mar. 10, 2009 |
| 7494902 |
Method of fabricating a strained multi-gate transistor |
Feb. 24, 2009 |
| 7494903 |
Doped nanoparticle semiconductor charge transport layer |
Feb. 24, 2009 |
| 7491627 |
III-nitride device and method with variable epitaxial growth direction |
Feb. 17, 2009 |
| 7485554 |
Method of increasing a free carrier concentration in a semiconductor substrate |
Feb. 3, 2009 |
| 7476600 |
FET gate structure and fabrication process |
Jan. 13, 2009 |
| 7470575 |
Process for fabricating semiconductor device |
Dec. 30, 2008 |
| 7459353 |
Methods of laterally forming single crystalline thin film regions from seed layers |
Dec. 2, 2008 |
| 7452757 |
Silicon-on-insulator structures and methods |
Nov. 18, 2008 |
| 7432141 |
Large-grain p-doped polysilicon films for use in thin film transistors |
Oct. 7, 2008 |
| 7419886 |
Thermal treatment equipment and method for heat-treating |
Sep. 2, 2008 |
| 7413939 |
Method of growing a germanium epitaxial film on insulator for use in fabrication of CMOS integrated circuit |
Aug. 19, 2008 |
| 7384860 |
Method of manufacturing a semiconductor device |
Jun. 10, 2008 |
| 7375011 |
Ex-situ doped semiconductor transport layer |
May. 20, 2008 |
| 7364990 |
Epitaxial crystal growth process in the manufacturing of a semiconductor device |
Apr. 29, 2008 |
| 7358165 |
Semiconductor device and method for manufacturing semiconductor device |
Apr. 15, 2008 |
| 7348222 |
Method for manufacturing a thin film transistor and method for manufacturing a semiconductor device |
Mar. 25, 2008 |
| 7335539 |
Method for making thin-film semiconductor device |
Feb. 26, 2008 |
| 7317205 |
Light emitting device and method of manufacturing a semiconductor device |
Jan. 8, 2008 |
| 7297983 |
Method for fabricating an integrated circuit on a semiconductor substrate |
Nov. 20, 2007 |
| 7294539 |
Semiconductor substrate, semiconductor device, method of manufacturing semiconductor substrate, and method of manufacturing semiconductor device |
Nov. 13, 2007 |
| 7294857 |
Polysilicon thin film transistor array panel and manufacturing method thereof |
Nov. 13, 2007 |
| 7273774 |
Method for making thin-film semiconductor device |
Sep. 25, 2007 |
| 7271041 |
Method for manufacturing thin film transistor |
Sep. 18, 2007 |
| 7256109 |
Isotropic polycrystalline silicon |
Aug. 14, 2007 |
| 7253010 |
Method of deciding focal plane and method of crystallization using thereof |
Aug. 7, 2007 |
| 7247527 |
Method for manufacturing semiconductor device, and laser irradiation apparatus |
Jul. 24, 2007 |
| 7227186 |
Thin film transistor and method of manufacturing the same |
Jun. 5, 2007 |
| 7223627 |
Memory element and its method of formation |
May. 29, 2007 |
| 7220660 |
Surface planarization of thin silicon films during and after processing by the sequential lateral solidification method |
May. 22, 2007 |
| 7217642 |
Mask for crystallizing polysilicon and a method for forming thin film transistor using the mask |
May. 15, 2007 |
| 7214592 |
Method and apparatus for forming a semiconductor substrate with a layer structure of activated dopants |
May. 8, 2007 |
| 7186597 |
Method of manufacturing transistors |
Mar. 6, 2007 |
| 7176049 |
Method of increasing a free carrier concentration in a semiconductor substrate |
Feb. 13, 2007 |
| 7141491 |
Method for fabricating a semiconductor device |
Nov. 28, 2006 |
| 7142297 |
Method for simulating the movement of particles |
Nov. 28, 2006 |
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