Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 257/E29.099
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) > Electrical characteristics due to properties of entire semiconductor body rather than just surface region (epo) > Characterized by materials of semiconductor body (epo) > Only group ii-vi compounds (epo) > Cdx compounds being one element of sixth group of periodic system (epo)
Description: This subclass is indented under subclass E29.094. This subclass is substantially the same in scope as ECLA classification H01L29/22B.










Patents under this class:

Patent Number Title Of Patent Date Issued
8253172 Semiconductor device with linearly restricted gate level region including four serially connected transistors of first type and four serially connected transistors of second type separated by Aug. 28, 2012
8119513 Method for making cadmium sulfide layer Feb. 21, 2012
7064346 Transistor and semiconductor device Jun. 20, 2006
5783838 Non-single crystalline semiconductor photo detector with super lattice Jul. 21, 1998
5061973 Semiconductor heterojunction device with graded bandgap Oct. 29, 1991
4777517 Compound semiconductor integrated circuit device Oct. 11, 1988
4566918 Utilizing interdiffusion of sequentially deposited links of HgTe and CdTe Jan. 28, 1986
4319069 Semiconductor devices having improved low-resistance contacts to p-type CdTe, and method of preparation Mar. 9, 1982
4170818 Barrier height voltage reference Oct. 16, 1979











 
 
  Recently Added Patents
Pear-shaped convertible reading glasses
Electronic time stamping apparatus for use with an inground transmitter
Method of stimulating tissue healing
Equipment to facilitate money transfers into bank accounts
System and method for multi-threaded MIMO OFDM channel equalizer
Hoists
Gearbox housing
  Randomly Featured Patents
Automatic flush actuation apparatus
Method of making retroreflective sheeting and articles
Energy activated electrographic printing process
Cantilever fastener assembly
Stabilization of ascorbic acid, ascorbic acid derivatives and/or extracts containing ascorbic acid for topical use
Operating range selection of an automatic transmission
Variable expansion force stent
Pipeline operation method and pipeline operation device to interlock the translation of instructions based on the operation of a non-pipeline operation unit
Radiation image reading method and radiation image reading apparatus
Method of manufacturing a lock follower arm with a press-fitted hub