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Browse by Category: Main > Material Science
Class Information
Number: 148/DIG.1
Name: Metal treatment > Amorphous semiconductor
Description:


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7553368 Process for manufacturing a gallium rich gallium nitride film Jun. 30, 2009
6800539 Thin film formation method Oct. 5, 2004
6323072 Method for forming semiconductor thin film Nov. 27, 2001
6177127 Method of monitoring emissivity Jan. 23, 2001
6124186 Deposition of device quality, low hydrogen content, hydrogenated amorphous silicon at high deposition rates with increased stability using the hot wire filament technique Sep. 26, 2000
5981326 Damascene isolation of CMOS transistors Nov. 9, 1999
5946601 Unique .alpha.-C:N:H/.alpha.-C:N.sub.x film liner/barrier to prevent fluorine outdiffusion from .alpha.-FC chemical vapor deposition dielectric layers Aug. 31, 1999
5902650 Method of depositing amorphous silicon based films having controlled conductivity May. 11, 1999
5894037 Silicon semiconductor substrate and method of fabricating the same Apr. 13, 1999
5874129 Low temperature, high pressure silicon deposition method Feb. 23, 1999
5863598 Method of forming doped silicon in high aspect ratio openings Jan. 26, 1999
5849601 Electro-optical device and method for manufacturing the same Dec. 15, 1998
5811323 Process for fabricating a thin film transistor Sep. 22, 1998
5789030 Method for depositing doped amorphous or polycrystalline silicon on a substrate Aug. 4, 1998
5776819 Deposition of device quality, low hydrogen content, amorphous silicon films by hot filament technique using "safe" silicon source gas Jul. 7, 1998
5705411 Reactive ion etching to physically etch thin film semiconductor Jan. 6, 1998
5700520 Low temperature, high pressure silicon deposition method Dec. 23, 1997
5686320 Method for forming semiconductor layer of thin film transistor by using temperature difference Nov. 11, 1997
5674777 Method for forming silicon-boron binary compound layer as boron diffusion source in silicon electronic device Oct. 7, 1997
5648293 Method of growing an amorphous silicon film Jul. 15, 1997
5648287 Method of salicidation for deep quarter micron LDD MOSFET devices Jul. 15, 1997
5614257 Low temperature, high pressure silicon deposition method Mar. 25, 1997
5597741 Process for forming a recrystallized layer and diffusing impurities Jan. 28, 1997
5585295 Method for forming inverse-T gate lightly-doped drain (ITLDD) device Dec. 17, 1996
5576060 CVD process of forming hydrogenated a-Si films Nov. 19, 1996
5552027 Working electrode for electrochemical enzymatic sensor systems Sep. 3, 1996
5531182 Method of making a semiconductor thin-film Jul. 2, 1996
5529937 Process for fabricating thin film transistor Jun. 25, 1996
5518937 Semiconductor device having a region doped to a level exceeding the solubility limit May. 21, 1996
5514618 Process for manufacture of flat panel liquid crystal display using direct laser etch May. 7, 1996
5491107 Semiconductor processing method for providing large grain polysilicon films Feb. 13, 1996
5488000 Method of fabricating a thin film transistor using a nickel silicide layer to promote crystallization of the amorphous silicon layer Jan. 30, 1996
5451545 Process for forming stable local interconnect/active area silicide structure VLSI applications Sep. 19, 1995
5441914 Method of forming conductive interconnect structure Aug. 15, 1995
5424230 Method of manufacturing a polysilicon thin film transistor Jun. 13, 1995
5422311 Method for manufacturing a conductor layer in a semiconductor device Jun. 6, 1995
5391518 Method of making a field programmable read only memory (ROM) cell using an amorphous silicon fuse with buried contact polysilicon and metal electrodes Feb. 21, 1995
5366921 Process for fabricating an electronic circuit apparatus Nov. 22, 1994
5366928 Method of manufacturing a semiconductor device, in which a metal conductor track is provided on a surface of a semiconductor body Nov. 22, 1994
5346833 Simplified method of making active matrix liquid crystal display Sep. 13, 1994
5326712 Method for manufacturing a thin film transistor Jul. 5, 1994
5318920 Method for manufacturing a capacitor having a rough electrode surface Jun. 7, 1994
5310698 Process for producing an arsenic-doped smooth polycrystalline silicon layer for very large scale integrated circuits May. 10, 1994
5302549 Metal-semiconductor ohmic contact forming process Apr. 12, 1994
5296405 Method for photo annealing non-single crystalline semiconductor films Mar. 22, 1994
5290734 Method for making anti-fuse structures Mar. 1, 1994
5290729 Stacked type capacitor having a dielectric film formed on a rough surface of an electrode and method of manufacturing thereof Mar. 1, 1994
5283207 Photoconductive material and photosensor employing the photoconductive material Feb. 1, 1994
5281546 Method of fabricating a thin film transistor using hydrogen plasma treatment of the intrinsic silicon/doped layer interface Jan. 25, 1994
5278087 Method of making a single transistor non-volatile electrically alterable semiconductor memory device with a re-crystallized floating gate Jan. 11, 1994

1 2 3


 
 
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