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Class 174/385 - Hole geometry


Subclass of Class 174 - Electricity: conductors and insulators
Definition: Subject matter wherein the wall includes a particular
No. of patents: 14
Last issue date: 08/23/2011


NumberTitleIssue Date
8003898Seal structure
To provide a seal structure which has a seal member integrally formed on a flexible wiring board without peeling off an insulating layer (top coat) of the flexible wiring board, has excellent sealing performance and can be manufactured at a low cost, the seal struct...
08/23/2011
7488903Method for manufacturing circuit modules and circuit module
A module substrate defined by an aggregate substrate is prepared, and circuit components are mounted on the module substrate. An insulating resin layer is formed on substantially the entire top surface of the module substrate such that the circuit components are dis...
02/10/2009
7383977Method for attaching a shield can to a PCB and a shield can therefor
A method for providing a PCB (printed circuit board) with a shield can (1) comprising a metal shell with a free rim (5). The method prescribes that the rim (5) of the shield can (1) is provided with an extra amount of solder (8) be...
06/10/2008
7381906Shielding device
A shielding device configured to provide EMI or ESD protection to an electronic component (80) comprises a cover (83), and a wall (10) of a resilient material. By molding the resilient material under the influence of a magnetic field provided by...
06/03/2008
7264487Electrical connector assembly with pick up cap
An electrical connector assembly (1) includes an LGA connector (2) having a metal clip (25) and a pick up cap (3). The pick up cap has a planar body (30) forming a plane top surface (300). Several holes (302, 303, 309...
09/04/2007
7218095Method and apparatus for electromagnetic interference shielding in an automated test system
An electronic test system load board electromagnetic shield is presented. The load board electromagnetic shield may have a DUT docking plate having a periphery rim on a first side with an aperture extending through the docking plate that has a waveguide chimney thro...
05/15/2007
7208675Shielding cover
A shielding cover includes a cover plate, a base integrally coupled with the cover plate, and a score without cutting off the cover plate. The base is formed by enclosing an iron frame, and at least a pair of soldering pins are built at a lower edge of the frame of ...
04/24/2007
7161091Interference-shielded mobile station and corresponding method and arrangement in the interference shielding of a mobile station
The invention relates to an interference-shielded mobile station (10), which includes a circuit board (11), a shield (12), and electrically conductive securing members (13), separate from the shield (12), for attaching the shield (...
01/09/2007
7119286Electromagnetic interference shielding structure
An electromagnetic interference shielding structure includes a shielding housing to enclose an electronic component and reduce electromagnetic interference. Two tearable line-grooves are separately formed at a top surface of the shielding housing, and two long slots...
10/10/2006
4825339Sheet metal knock-out
A knock-out in the wall of the housing for electronic equipment is selectively removed to provide a knock-out opening. A wall includes first and second slits positioned along the boundary of the knock-out and separated by a land. The wall includes a break...
04/25/1989
4822968Electromagnetic energy seal for a microwave oven
An electromagnetic energy seal for a microwave oven includes a seal plate fixed on an inner wall of a door frame of the oven which is adapted to form an opening. From an upper end of an outer wall of the door frame, an inwardly bent member is extended. Al...
04/18/1989
4736069Housing for vibration sensitive circuits
Disclosed is an improved housing being comprised of a substrate and a cover that is plated to provide RF shielding. The substrate and cover are constructed of a like material to keep the coefficients of vibration approximately identical. Preferably, the s...
04/05/1988
4646046Shielded room construction for containment of fringe magnetic fields
A shielded room for containment of magnetic fringe fields generated by a magnet which forms part of an NMR scanner system utilizes wall members having a thickness proportional to the amount of flux conducted. In the preferred embodiments, the shielded roo...
02/24/1987
4370700RF Package including RF shielding for a multiple PC board
A cast aluminum base including a flat portion and perpendicular upright walls having an RF printed circuit board mounted in abutting engagement with the ends of the walls parallel to the flat portion, the radiating circuits generally lying between the boa...
01/25/1983
 
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