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Class 361/817 - For electronic tube


Subclass of Class 361 - Electricity: electrical systems and devices
Definition: Subject matter wherein electric or magnetic field shielding
No. of patents: 9
Last issue date: 07/31/2007


NumberTitleIssue Date
7251144Display with electromagnetic interference shielding
A display includes a monitor module, a base and a shielding apparatus. The base is coupled to the monitor module, and the shielding apparatus is disposed between the base and the monitor module. The shielding apparatus includes a magnetic core and a non-flexible coi...
07/31/2007
7065655Secure enclosure for key exchange
A method is disclosed comprising placing a first device in an enclosure, placing a second device in the enclosure, sealing the enclosure, and after sealing the enclosure, causing the first device to exchange a key with the second device. After the key exchange, the ...
06/20/2006
6815813Self-contained heat sink and a method for fabricating same
A system and method are provided for thermal dissipation from a heat producing electronic device. The system includes a substrate for fabricating integrated circuits, the substrate having a first face and a second face. The second face is disposed substantially para...
11/09/2004
6476463Microwave integrated circuit multi-chip-module
A package substrate 3 has a high frequency transmission line, which is formed by a high frequency circuit layer 8 formed on the surface, a grounding layer 10b formed thereunder and a dielectric ceramic intervening between the layers 8 and 10b, and also ha...
11/05/2002
6271465Low cost conformal EMI/RFI shield
An EMI/RFI shield includes a shell made from a metalized polymeric material with a shape that is predetermined to form within at least one shielded cavity. The shell has sidewalls that terminate in a flange extending at an angle to the sidewalls. The flan...
08/07/2001
5682300Grounding apparatus for a cathode ray tube
A grounding apparatus for electrically grounding a high voltage for use with a video monitor includes a from case section having an opening, a cathode ray tube having a plurality of cathode ray tube cars protrudently extended from a metallic band extendin...
10/28/1997
5602534Electrically conductive housing for an electronic component, especially a deflection sensor and a security fence alarm system for use therewith
An electrically conductive housing completely envelops an electronic component so as to screen the electronic component from electromagnetic radiation whilst permitting movement of the electronic component relative to the housing when acted upon by an ext...
02/11/1997
3980876Protective terminal for multiple flash lamp unit
A multiple flash lamp unit having a group of electrical connector terminals adapted to be plugged into a socket. The unit is provided with a transverse protective terminal which momentarily electrically shorts across the socket contacts while the unit is ...
09/14/1976
3980875Multiple flash lamp unit
A multiple flash lamp unit having a group of electrical connector terminals connected via circuitry to lamps in the unit in a manner so that one terminal and its associated circuitry has relatively more stray capacitance to ground than any of the other te...
09/14/1976
 
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