Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 257/E29.145
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Semiconductors devices adapted for rectifying, amplifying, oscillating, or switching, capacitors, or resistors with at least one potential-jump barrier or surface barrier (epo) > Electrodes (epo) > Of specified material (epo) > Ohmic electrodes (epo) > On group iii-v material (epo) > On thin-film group iii-v material (epo)
Description: This subclass is indented under subclass E29.144. This subclass is substantially the same in scope as ECLA classification H01L29/45B2.










Patents under this class:

Patent Number Title Of Patent Date Issued
8686528 Semiconductor device Apr. 1, 2014
8207556 Group III nitride semiconductor device and epitaxial substrate Jun. 26, 2012
8154024 Field effect transistor using amorphous oxide film as channel layer, manufacturing method of field effect transistor using amorphous oxide film as channel layer, and manufacturing method of am Apr. 10, 2012
8022482 Device configuration of asymmetrical DMOSFET with schottky barrier source Sep. 20, 2011
7956361 Field effect transistor using amorphous oxide film as channel layer, manufacturing method of field effect transistor using amorphous oxide film as channel layer, and manufacturing method of am Jun. 7, 2011
7943405 Liquid crystal display device and fabricating method thereof May. 17, 2011
7935582 Field effect transistor using amorphous oxide film as channel layer, manufacturing method of field effect transistor using amorphous oxide film as channel layer, and manufacturing method of am May. 3, 2011
7906780 Field effect transistor Mar. 15, 2011
7816712 Thin film transistor array and method of manufacturing the same Oct. 19, 2010
7791074 Field effect transistor using amorphous oxide film as channel layer, manufacturing method of field effect transistor using amorphous oxide film as channel layer, and manufacturing method of am Sep. 7, 2010
7741646 Liquid crystal display device and fabricating method thereof Jun. 22, 2010
7687870 Laterally configured electrooptical devices Mar. 30, 2010
7687908 Thin film electrode for high-quality GaN optical devices Mar. 30, 2010
7626201 Semiconductor device Dec. 1, 2009
7615868 Electrode, method for producing same and semiconductor device using same Nov. 10, 2009
7355254 Pinning layer for low resistivity N-type source drain ohmic contacts Apr. 8, 2008
7247882 Display device Jul. 24, 2007











 
 
  Recently Added Patents
Nanocatalysts structure, process for the preparation and use thereof
Systems and methods for tracking power modulation
Image processing apparatus, image registering method, program causing computer to execute image registering method, and recording medium in which program is recorded
Heteroleptic iridium complexes as dopants
Secure data entry device
Television with a stand
Method and apparatus for analysis of histopathology images and its application to cancer diagnosis and grading
  Randomly Featured Patents
Self-propelled fishing device
Systems and methods for managing RRC connections in wireless communications
Laminated folding map
Methods of isolating dermal papilla cells
Fiberous wave-dampening apparatus
Network participant status evaluation
Stabilized enzymatic solutions and method for determining total cholesterol in human serum
Hydromechanical transmissions
Display controller
Chrysanthemum plant