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Class 361/816 - Shielding


Subclass of Class 361 - Electricity: electrical systems and devices
Definition: Subject matter wherein the electronic systems and devices
No. of patents: 1323
Last issue date: 05/15/2012


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NumberTitleIssue Date
8179694Magnetic induction grid as an early warning mechanism for space based microelectronics
A system for protecting an electronic device from cosmic rays includes a frame in which the circuit is disposed, a cosmic ray detection circuit and a protection circuit. The cosmic ray detection circuit is supported by the frame and is spaced apart from the circuit....
05/15/2012
8179695Mirror image shielding structure
A mirror image shielding structure is provided, which includes an electronic element and a ground shielding plane below the electronic element. The shape of the ground shielding plane is identical to the projection shape of the electronic element, and the horizontal...
05/15/2012
8139349Display housing for computing device
An improved housing for a computing device is disclosed. The improved housing can have one or more of the following aspects. A first aspect of the invention pertains to a computer housing having a logo or other symbol that can be illuminated using light from the bac...
03/20/2012
8134845Electromagnetic interference suppressing apparatus for high-frequency signal generation device
The present utility model relates to an electromagnetic interference suppressing apparatus for a high-frequency signal generation device. The high-frequency signal generation device includes an inverter means which is used for converting a direct current signal into...
03/13/2012
8123559Stacked pluggable cage having intermediate walls interengaged each other
A stacked pluggable cage (100) in accordance with the present invention is adapted for receiving two transceivers (200). The stacked pluggable cage includes a shielding shroud (11) defining a receiving space (13), and a first and a second...
02/28/2012
8116076Vibration and shock control protective enclosures for hard disk drives and arrays thereof
The present invention includes several hard disk drive (HDD) enclosures that use pre-stressed polymer compression members to provide integral vibration shock and acoustic noise dampening and isolation. The vibration dampening system has springs of polymeric material...
02/14/2012
8111526Optical engine for improving electromagnetic interference
An optical engine is provided, including an imaging module, a driver module and a connecting unit. The imaging module includes an imaging housing with an imaging space and an imaging unit installed in the imaging space. The imaging housing is made of a conductive ma...
02/07/2012
8094465Module and method for producing a module
A module, in particular a sensor module, has a module housing, a carrier element, a connection element, and at least one component, the module housing completely enclosing the at least one component and being situated on the carrier element, and the at least one com...
01/10/2012
8077479Apparatus for reducing electromagnetic interference and spreading heat
A radio module for use in an electronic device is disclosed. The radio module has a shield for reducing electromagnetic interference on the radio module. The shield may include a heat-spreading layer made of a material including graphite. The heat-spreading layer ma...
12/13/2011
8045342Plasma display device
A plasma display device is disclosed. In one embodiment, the plasma display device includes a plasma display panel (PDP), a chassis base having one side for supporting the PDP, and a printed circuit board assembly (PBA) mounted on another side of the chassis base. T...
10/25/2011
8035989Electronic device chassis and canister
In the invention, a finger board is bent like a “letter V”, and a thickness adjustment plate is provided between the finger boards of modules to be able to move, thereby being able to adjust the height of a finger. Such a configuration enables to increase the co...
10/11/2011
8035988Method and device for repeatable shorting and unshorting of micro-electrical circuits
The present invention provides methods and systems for repeatably creating and severing a short circuit to protect an electronic component from ESD. A short circuit may be formed between read sensor pads of a read sensor by depositing a shorting material on a magnet...
10/11/2011
8035990Electromagnetically-countered display systems and methods
The present invention relates to an electromagnetically-countered display system including at least one wave source and at least one counter unit, where such a wave source irradiates harmful electromagnetic waves and the counter unit emits counter electromagnetic wa...
10/11/2011
8031485Electronic shielding apparatus and methods
A shielding apparatus useful in the attenuation of electronic noise or spurious electric signals is disclosed. In one embodiment, the shielding apparatus is encapsulated with an electronic component such as an integrated circuit. At least parts of the apparatus are ...
10/04/2011
8027172Handheld electronic device including multi-compartment shielding container and associated methods
A handheld electronic device may include a portable housing and a shielding container within the portable housing. The shielding container may include a shielding frame and a shielding lid carried thereby. A printed circuit board may be within the shielding containe...
09/27/2011
8018739Apparatus for shielding integrated circuit devices
A high reliability radiation shielding integrated circuit apparatus comprising a plurality of package layers; a radiation shielding lid or base coupled to the plurality of package layers; wherein the circuit die are shielded from receiving an amount of radiation gre...
09/13/2011
8014169Shield structure for electronic device
The present invention provides a shield structure for an electronic device allowing conductive members to be connected electrically to each other at low impedance while preventing the leakage of electromagnetic waves effectively. The first conductive member and the ...
09/06/2011
8009441Electronic component cover and arrangement
An electronic component cover comprises a plate having a first region adapted to substantially cover at least one side of a first electronic component. The plate is adapted to accommodate a second electronic component thereon, such as a SIM card or a SIM card reader...
08/30/2011
7994805Electromagnetic interference testing device
A testing device includes a shielding case and a driving member opening and closing the shielding case. The shielding case includes a receiving space for receiving an electronic device therein, a cover, and a base. The driving member includes a first driving member ...
08/09/2011
7983058Shielding structure and member for electronic device and electronic device including the same
Shielding structure for use in an electronic device comprising a housing and an electronic substrate which is arranged in the housing and which includes electronic parts, wherein the housing includes at least a surface facing the electronic parts, the surface being ...
07/19/2011
7969748EMI shielding slide assemblies for slidably opening and closing portable electronic devices and for providing EMI shielding for board-mounted electronic components
According to various aspects, exemplary embodiments are provided of slide assemblies for slidably opening and closing portable communications terminals, which also are configured to provide electromagnetic interference (EMI) shielding for electronic components of a ...
06/28/2011
7969720Display apparatus with on screen display controller
An exemplary display apparatus (2) includes a front cover (21) having an opening (210) and a peripheral side (211) beside the opening; an on screen display button board (22) having a main body (223) with locating holes (2...
06/28/2011
7969747Line cord filter
Apparatus includes a chassis assembly, a computing device configured to connect to a housing of the chassis assembly, and a line cord supplying power to the chassis assembly. The line cord has a first portion external to the chassis assembly and a second portion int...
06/28/2011
7952889Stacking structure of printed circuit board
A stacking structure (20) of printed circuit board is provided. The stacking structure includes a first printed circuit board (22), a second printed circuit board (24), and at least one electronic component. The first printed circuit board has a...
05/31/2011
7929320Inductor built-in wiring board having shield function
There is provided a wiring board having a shield function. The wiring board includes: a plurality of conductive shield patterns adapted to surround a circumference of at least one electronic component mounting area on the wiring board, the plurality of conductive sh...
04/19/2011
7916501Magnetic shield for use in a location sensing system
An energy transfer apparatus with a magnetic shield is configured to magnetically couple energy from a fixed location to a mobile or moveable device within a field-activated space of the energy transfer apparatus. Apparatuses include a location sensing surface and a...
03/29/2011
7916500Shield
A shield for electronic elements of a circuit board includes a frame and a cover, the frame including a peripheral wall comprising a plurality of fixed portions thereon, wherein the fixed portion includes a protrusion and a gap, the protrusion formed on the inner si...
03/29/2011
7907422Card case
The present invention provides a card case that can prevent skimming, when a noncontact IC card is sent to a card user from an issuer of it, or carried by the card user. Since metal films, which shield from an electromagnetic wave, are provided in a card main body, ...
03/15/2011
7903431Electromagnetic interference shielding apparatus
A shielding apparatus is disclosed suitable for use in providing electromagnetic interference shielding for an electrical component on a substrate. The shielding apparatus includes a frame that is at least partially drawn in construction and is configured for instal...
03/08/2011
7898821Apparatus and arrangement for shielding a light emitting diode against electrostatic discharge
The invention relates to an apparatus and arrangement for shielding a light emitting diode against electrostatic discharges during usage. On a printed circuit board (103, 203) there is placed a light emitting diode (108, 208), and on the component side...
03/01/2011
7876578Insertion slot shielding mechanism for an electronic device
An insertion slot shielding mechanism for an electronic device is used to shield an insertion slot provided in an opening of a casing of an electronic device. The insertion slot shielding mechanism includes a shielding means and an elastic pushing piece. The shieldi...
01/25/2011
7796403Means for mechanical registration and mechanical-electrical coupling of a faraday shield to a photodetector and an electrical circuit
A spectrophotometric sensor is provided that includes a mating surface upon which electrical and optical components may be secured and a Faraday shield assembly secured to the mating surface enclosing a photodetector. The Faraday shield assembly includes alignment f...
09/14/2010
7787259Magnetic shield for use in a location sensing system
An energy transfer apparatus with a magnetic shield is configured to magnetically couple energy from a fixed location to a mobile or moveable device within a field-activated space of the energy transfer apparatus. Apparatuses include a location sensing surface and a...
08/31/2010
7782631Flat panel displays
A flat panel display. A panel module and a first securing assembly. A shield has a longitudinal first opening at a side thereof, extending along a first direction. A connection member has a recess extending along the first direction and a second opening extending al...
08/24/2010
7764513High frequency tuner module
Disclosed is a high frequency wave tuner module including a circuit board having an approximately rectangular shape, which is made of ceramic material and a shield cover to shield an interfering wave by covering a circuit part mounted on a board surface of the circu...
07/27/2010
7755913Disk drive cage with shielding member
A disk drive cage comprises a bracket (3) and a shielding member (1). The bracket comprises a top wall (31) and a securing wall (32) parallel to the top wall. The securing wall defines a plurality of securing holes (321) therein. T...
07/13/2010
7746666Shield case
A shield case is fixed to a surface of a circuit board with a conductive joining material so as to cover a shielded portion on the circuit board surface. The shield case includes joint terminals extending outward and inclined upward from a lower edge thereof that is...
06/29/2010
7738262Plug-in unit and communication apparatus
In order to detachably mount a module to a plug-in unit while reliably realizing electromagnetic shielding of the plug-in unit in a communication apparatus having a sub-rack and the plug-in unit electrically connected to the sub-rack, the present invention provides ...
06/15/2010
7738263Circuit module and process for producing the same
A circuit module containing a ceramic carrier substrate to carry electronic parts, ceramic substrate pads provided on a surface of the ceramic carrier substrate, and a lid having a cavity and a bottom surface joined to the ceramic substrate pads with solder, the lid...
06/15/2010
7729130Transceiver module with collapsible fingers that form a sealed EMI shield
An EMI shield for a transceiver module includes a plurality of collapsible fingers that allow the shield to be sealed at the corners when the transceiver is inserted into a receiving cage. The fingers of the shield are made with a designed interference with the cage...
06/01/2010
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