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Class Information
Number: 257/E21.414
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) > Multi-step process for the manufacture of unipolar device (epo) > Field-effect transistor (epo) > With an insulated gate (epo) > Thin film unipolar transistor (epo) > Amorphous silicon or polysilicon transistor (epo) > Lateral single gate single channel transistor with inverted structure, i.e., channel layer is formed after gate (epo)
Description: This subclass is indented under subclass E21.412. This subclass is substantially the same in scope as ECLA classification H01L21/336D2C.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7432564 |
Pixel structure |
Oct. 7, 2008 |
| 7425490 |
Reducing reactions between polysilicon gate electrodes and high dielectric constant gate dielectrics |
Sep. 16, 2008 |
| 7425479 |
Method of manufacturing a thin film transistor array panel |
Sep. 16, 2008 |
| 7420209 |
Semiconductor device |
Sep. 2, 2008 |
| 7416928 |
Manufacturing method of semiconductor device |
Aug. 26, 2008 |
| 7413940 |
Thin-film transistor and fabrication method thereof |
Aug. 19, 2008 |
| 7410839 |
Thin film transistor and manufacturing method thereof |
Aug. 12, 2008 |
| 7410847 |
Semiconductor device having semiconductor circuit formed by semiconductor elements and method for manufacturing the same |
Aug. 12, 2008 |
| 7397063 |
Semiconductor device |
Jul. 8, 2008 |
| 7390703 |
Method for through-plating field effect transistors with a self-assembled monolayer of an organic compound as gate dielectric |
Jun. 24, 2008 |
| 7371625 |
Semiconductor device and manufacturing method thereof, liquid crystal television system, and EL television system |
May. 13, 2008 |
| 7371621 |
Thin film transistor array panel and fabrication |
May. 13, 2008 |
| 7368753 |
Thin film transistor array substrate and fabricating method thereof |
May. 6, 2008 |
| 7365817 |
Multi-domain liquid crystal display and method for manufacturing the same |
Apr. 29, 2008 |
| 7361929 |
Field-effect transistors with weakly coupled layered inorganic semiconductors |
Apr. 22, 2008 |
| 7348197 |
Liquid crystal display device and fabrication method thereof |
Mar. 25, 2008 |
| 7338845 |
Fabrication method of a low-temperature polysilicon thin film transistor |
Mar. 4, 2008 |
| 7338846 |
Fabricating method of pixel structure |
Mar. 4, 2008 |
| 7323369 |
Fabrication method for thin film transistor array substrate |
Jan. 29, 2008 |
| 7319239 |
Substrate for display device having a protective layer provided between the pixel electrodes and wirings of the active matrix substrate, manufacturing method for same, and display device |
Jan. 15, 2008 |
| 7316944 |
Fabricating method of a liquid crystal display device |
Jan. 8, 2008 |
| 7317207 |
Semiconductor device, method of making the same and liquid crystal display device |
Jan. 8, 2008 |
| 7291522 |
Semiconductor devices and methods of making |
Nov. 6, 2007 |
| 7273773 |
Display device, method for manufacturing thereof, and television device |
Sep. 25, 2007 |
| 7238556 |
Thin film transistor structure and method of manufacturing the same |
Jul. 3, 2007 |
| 7202165 |
Electronic device having a stacked wiring layer including Al and Ti |
Apr. 10, 2007 |
| 7176496 |
Thin film transistor array panels for a liquid crystal display and a method for manufacturing the same |
Feb. 13, 2007 |
| 7157319 |
Method of patterning a thin film transistor that includes simultaneously forming a gate electrode and a pixel electrode |
Jan. 2, 2007 |
| 7078298 |
Silicon-on-nothing fabrication process |
Jul. 18, 2006 |
| 7071037 |
Semiconductor device and manufacturing method thereof |
Jul. 4, 2006 |
| 7071040 |
Method of fabricating thin film transistor |
Jul. 4, 2006 |
| 7061020 |
Array substrate for a liquid crystal display device having an improved contact property and fabricating method thereof |
Jun. 13, 2006 |
| 7061018 |
Liquid crystal device, liquid crystal display panel and method for manufacturing the same |
Jun. 13, 2006 |
| 7056795 |
Thin-film transistor used as heating element for microreaction chamber |
Jun. 6, 2006 |
| 7052944 |
Thin-film transistor and method of manufacture thereof |
May. 30, 2006 |
| 7052993 |
Thin film transistor having copper alloy wire and method of manufacturing the same |
May. 30, 2006 |
| 7049163 |
Manufacture method of pixel structure |
May. 23, 2006 |
| 7049162 |
Transistor array substrate fabrication for an LCD |
May. 23, 2006 |
| 7049215 |
Thin film transistor array panel and fabricating method thereof |
May. 23, 2006 |
| 7050125 |
Transferring TFT method with adhesive layer |
May. 23, 2006 |
| 7045818 |
Semiconductor device and method of manufacturing the same comprising thin film containing low concentration of hydrogen |
May. 16, 2006 |
| 7045817 |
Structure of TFT electrode for preventing metal layer diffusion and manufacturing method therefor |
May. 16, 2006 |
| 7038241 |
Channel-etch thin film transistor |
May. 2, 2006 |
| 7037779 |
Semiconductor device and manufacturing method thereof |
May. 2, 2006 |
| 7037811 |
Method for fabricating a semiconductor device |
May. 2, 2006 |
| 7038239 |
Semiconductor element and display device using the same |
May. 2, 2006 |
| 7033872 |
Thin film transistor and method of fabricating the same |
Apr. 25, 2006 |
| 7033951 |
Process for forming pattern and method for producing liquid crystal display apparatus |
Apr. 25, 2006 |
| 7026197 |
Method of fabricating semiconductor device |
Apr. 11, 2006 |
| 7023500 |
Display device with active-matrix transistor having silicon film modified by selective laser irradiation |
Apr. 4, 2006 |
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