Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Tamura; Yoshimitsu
Address:
Chiba, JP
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
6249472 Semiconductor memory device with antifuse June 19, 2001
The objective of the invention is to provide a type of semiconductor memory device whose antifuse can be formed without any additional film manufacturing process. A first electrode is formed by a first polysilicon film 37 formed on semiconductor substrate 30 and a second polysilicon film
5679974 Antifuse element and semiconductor device having antifuse elements October 21, 1997
An antifuse element for a semiconductor device, comprising a bottom electrode made from a conductive material containing a refractory metal and a top electrode made from a conductive material containing a fusible metal. The fusible metal is Al, Al alloy, Cu or Ag. The Al alloy contains
5641985 Antifuse element and semiconductor device having antifuse elements June 24, 1997
Antifuse elements for a semiconductor device comprise a bottom electrode, a top electrode, and an antifuse material layer. The bottom electrode is formed of a conductive material having an amorphous structure. The conductive material contains such elements as W, Ti, or a compound the
5565702 Antifuse element, semiconductor device having antifuse elements, and method for manufacturing th October 15, 1996
An antifuse element provided on a semiconductor device comprises a bottom electrode, an antifuse material layer, and a top electrode. At least the uppermost portion of the bottom electrode is made of metallic silicide in which the metal composition ratio is set to greater than the stoich










 
 
  Recently Added Patents
ZAP-70 active compounds
Memory bus write prioritization
System and method for managing uncertain events for communication devices
Nut
Motor
Fuel injector provided with a metering servovalve of a balanced type for an internal-combustion engine
Methods and systems for receiving and transmitting signals between server and projector apparatuses
  Randomly Featured Patents
Induction system and method of operating an engine
Video projector using coherent light source
Drum brake shoe hold-down and retraction spring and anchor post therefor
Ankle foot orthotic brace
Method for wearing and taking off protective suit
Current limiting antifuse programming path
Method for casting polymeric gels from volatile mixtures of monomer in open molds
Adjustable buckle
Method, system and network element for authorizing a data transmission
Method for forming low dielectric constant fluorine-doped layers