Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Material Science
Class Information
Number: 148/DIG.174
Name: Metal treatment > Zener diodes
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
8236625 Method of forming a multi-channel ESD device Aug. 7, 2012
5856214 Method of fabricating a low voltage zener-triggered SCR for ESD protection in integrated circuits Jan. 5, 1999
5766973 Method for manufacturing a semiconductor arrangement by introducing crystal disorder structures and varying diffusion rates Jun. 16, 1998
5602046 Integrated zener diode protection structures and fabrication methods for DMOS power devices Feb. 11, 1997
5486486 Process for the manufacture of an integrated voltage limiter and stabilizer in flash EEPROM memory devices Jan. 23, 1996
5322803 Process for the manufacture of a component to limit the programming voltage and to stabilize the voltage incorporated in an electric device with EEPROM memory cells Jun. 21, 1994
5130261 Method of rendering the impurity concentration of a semiconductor wafer uniform Jul. 14, 1992
5089427 Semiconductor device and method Feb. 18, 1992
5032534 Process for manufacturing a regulation and protection diode Jul. 16, 1991
4978636 Method of making a semiconductor diode Dec. 18, 1990
4886762 Monolithic temperature compensated voltage-reference diode and method for its manufacture Dec. 12, 1989
4775643 Mesa zener diode and method of manufacture thereof Oct. 4, 1988
4646427 Method of electrically adjusting the zener knee of a lateral polysilicon zener diode Mar. 3, 1987











 
 
  Recently Added Patents
Nut
Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
Light fixture
Hoists
System and method for creating, managing and trading hedge portfolios
Visual model importation
Adaptive contact window wherein the probability that an answering user/expert will respond to a question corresponds to the answering users having response rates that are based on the time of
  Randomly Featured Patents
Heat radiating plate
Apparatus for checking dimensions of workpieces
Detection of particular nucleotide sequences
Physical quantity sensor having beam
Fishing lure
Production process of cross-linked polyaspartic acid resin
Process for preparing mixture of trimethyl and dimethylmethylene propyl polyhydropyrans, products produced thereby perfumery uses of such product
Semiconductor laser with kink suppression layer
Device for deflating and inflating an item
Injection screw