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Class Information
Number: 257/665
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Contacts or leads including fusible link means or noise suppression means
Description: Subject matter wherein an active solid-state device is provided with electrical contacts or leads (pronounced "leeds") which contain portions which have a composition or are made so that they will melt at a relatively low temperature to form an open circuit and thereby protect the device in case excessive current, e.g., a current spike from lightning, or voltage is provided to the contact or lead, or contains means designed to suppress unwanted electrical disturbances in the electrical contacts or leads.


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
4598307 Integrated circuit device having package with bypass capacitor Jul. 1, 1986
4577214 Low-inductance power/ground distribution in a package for a semiconductor chip Mar. 18, 1986
4575747 Device for protecting film-mounted integrated circuits against destruction due to electrostatic charges Mar. 11, 1986
4573144 Common floating gate programmable link Feb. 25, 1986
4554574 Rectifier assembly for parallel connection of diodes Nov. 19, 1985
4547795 Leadless chip carrier with frangible shorting bars Oct. 15, 1985
4506285 Substrate made of varistor material having a plurality of electronic components mounted thereon Mar. 19, 1985
4454529 Integrated circuit device having internal dampening for a plurality of power supplies Jun. 12, 1984
4451870 Capacitive signal coupler May. 29, 1984
4437969 Offset-gate chemical-sensitive field-effect transistors (OG-CHEMFETS) with electrolytically-programmable selectivity Mar. 20, 1984
4309717 Coaxially mounted high frequency light detector housing Jan. 5, 1982
4249196 Integrated circuit module with integral capacitor Feb. 3, 1981
4245232 Over-voltage clipping diode Jan. 13, 1981
4238839 Laser programmable read only memory Dec. 9, 1980
4210875 Integrated amplifier with adjustable offset voltage Jul. 1, 1980
4198744 Process for fabrication of fuse and interconnects Apr. 22, 1980
4184199 Heavy duty rectifier Jan. 15, 1980
4177480 Integrated circuit arrangement with means for avoiding undesirable capacitive coupling between leads Dec. 4, 1979
4157486 Electroluminescent display and circuit protective device and method of making Jun. 5, 1979
4135295 Process of making platinum silicide fuse links for integrated circuit devices Jan. 23, 1979
4107762 Solid electrolyte capacitor package with an exothermically-alloyable fuse Aug. 15, 1978
4104546 Integrated circuit for use with variable voltages Aug. 1, 1978
4064493 P-ROM Cell having a low current fusible programming link Dec. 20, 1977
4038677 Composite semiconductor unit and method Jul. 26, 1977
4021705 Resonant tag circuits having one or more fusible links May. 3, 1977
3946429 Self-fusing transcalent electrical device Mar. 23, 1976
3943426 Thyristor column Mar. 9, 1976
3930304 Method and apparatus for selective burnout trimming of integrated circuit units Jan. 6, 1976

1 2 3 4 5 6


 
 
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