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Class 361/818 - EMI


Subclass of Class 361 - Electricity: electrical systems and devices
Definition: Subject matter wherein electronic systems and devices are
No. of applications: 378
Last issue date: 05/24/2012


1                    
Application No.Application TitleIssue Date
20120127688ELECTRONIC DEVICE WITH CARD CONNECTION MECHANISM
A shield case is configured for supporting a memory card. The shield case includes a recessed portion, and a first edge, a second edge, and a third edge arranged around the recessed portion. The first edge forms a first support plate. The second edge forms a second supp...
05/24/2012
20120106119MOBILE PHONE WITH METAL HINGED SHIELD
The mobile phone includes a printed circuit board (PCB), a metal hinged shield, and a connecting member. The metal hinged shield is pivoted on the PCB by the connecting member. The metal hinged shield further comprises a high metal body and a low metal body. The high me...
05/03/2012
20120069542Communication module
A communication module includes a communication circuit, a connector coupled to the communication circuit, a housing having a space for arranging the communication circuit and an aperture for arranging the connector, and a projection provided at facing inside wall surfa...
03/22/2012
20120069522THERMAL MODULE AND ELECTRONIC DEVICE INCORPORATING THE SAME
An electronic device includes a circuit board and a thermal module mounted thereon. The circuit board has a heat-generating chip and an electromagnetic interference (EMI) source mounted thereon. The thermal module includes a shielding cover and a heat conducting member....
03/22/2012
20120070145METHOD AND SYSTEM FOR SHIELDING SEMICONDUCTOR DEVICES FROM LIGHT
The present disclosure is directed to a camera module that includes at least a semiconducting die, an image-sensing circuit, a lens, a lens aperture, and a coating that adheres to an exterior surface of the camera module. The coating is opaque to light and prevents ligh...
03/22/2012
20120051025CONNECTOR ASSEMBLY
A personal media device includes at least a housing having at least a highly curved portion. The housing includes at least one opening suitably sized to accommodate a multi-pin connector. A portion of the multi-pin adapter associated with the highly curved portion inclu...
03/01/2012
20120044664ELECTROMAGNETIC INTERFERENCE REDUCTION APPARATUS
Provided is an Electromagnetic Interference (EMI) reduction apparatus. The EMI reduction apparatus includes: an electromagnetic wave absorbing unit absorbing electromagnetic waves from an electromagnetic wave generator and converting the absorbed electromagnetic waves i...
02/23/2012
20120044650DISPLAY APPARATUS
The present invention relates to a display apparatus, which comprises: a display panel; a front filter which is arranged on the front side of a display module, wherein the display panel and the front filter are spaced from each other at an interval of 3 mm or less....
02/23/2012
20120044663REMOVEABLE SHIELD-CAN AND PRINTED CIRCUIT BOARD ASSEMBLY USING SAME
A PCB assembly, includes a shield-can and a PCB, the shield-can forms resisting portions and hook members; The PCB has a top surface and an opposite bottom surface, and the PCB defines engaging holes through the top surface and bottom surface; The shield-can be detachab...
02/23/2012
20120020048Shielding housing
A shielding housing has an electromagnetic closure. The housing has a base part and a lid part. The base part and the lid part may be hingedly connected to one another at a rear portion of the housing. There may also be an opening device for opening the lid....
01/26/2012
20120022364Board-Level Partitioning in MR-PET Imaging System Integration
A printed circuit board (PCB) assembly of a data processing unit for an integrated magnetic resonance (MR) and positron emission tomography (PET) system, the PCB assembly includes a plurality of PCB layers disposed in a stacked arrangement, first and second PET signal p...
01/26/2012
20120008303Communication module
An electromagnetic wave suppression material is fixed to a case of a communication module. The electromagnetic wave suppression material suppresses radiation of electromagnetic waves by coming into contact with a cage that is a module insertion portion of a chassis when...
01/12/2012
20120008302SHIELDING ASSEMBLY
A shielding assembly comprises a pair of opposite first sidewalls, a pair of opposite second sidewalls, a pair of opposite first covers, a pair of latching portion and a pair of opposite second covers. The first sidewalls and the second sidewalls are connected with each...
01/12/2012
20110317393Operating Container for a Magnetic Resonance Apparatus
An operating container for a magnetic resonance apparatus is proposed. The container has outer walls that enclose an interior space which is embodied for accommodating and operating a magnetic resonance apparatus. The container has a magnetic field shield arranged insid...
12/29/2011
20110318590METAL LAYER-ATTACHED FILM FOR ELECTRONIC COMPONENT, METHOD FOR PRODUCING THE FILM, AND USE THEREOF
Disclosed are a metal layer-attached film for an electronic component having an adhesive layer excellent in adhesion to a metal and excellent in the productivity, a method for producing the film, and use application of the film. The metal layer-attached film for an elec...
12/29/2011
20110310546EMI Shielding Scheme Using Sandwiched Sheet Metal
A peripheral card EMI shielding scheme which comprises a sandwich of three layers. The first layer comprises a chassis rear wall (e.g., constructed of sheet metal). The next layer, which in certain embodiments is the middle of the sandwich, comprises a relatively thin p...
12/22/2011
20110304364Device For Removing Electromagnetic Interference And Semiconductor Package Including The Same
Provided is an electromagnetic interference (EMI) removing device for active reduction of electromagnetic interference and a semiconductor package including the same. The EMI removing device may include a film substrate having an antenna pattern configured to generate a...
12/15/2011
20110299262BOARD LEVEL ELECTROMAGNETIC INTERFERENCE (EMI) SHIELDS WITH THROUGH HOLE LATCHING MECHANISMS
Disclosed herein are exemplary embodiments of EMI shielding apparatus (e.g., one-piece shields, multi-piece shields, frames, etc.) having one or more latching members insertable into openings or holes in a substrate (e.g., printed circuit board, etc.) and engagable to t...
12/08/2011
20110299264EMI NOISE SHIELD BOARD INCLUDING ELECTROMAGNETIC BANDGAP STRUCTURE
The present invention provides an EMI noise shield board in which an EBG structure is inserted. The EMI noise shield board in accordance with an embodiment of the present invention can include: a first board portion, an electronic part being mounted on an upper surface ...
12/08/2011
20110299251LIGHTWEIGHT AUDIO SYSTEM FOR AUTOMOTIVE APPLICATIONS AND METHOD
A lightweight radio/CD player for vehicular application is virtually “fastenerless” and includes a case and frontal interface formed of polymer based material that is molded to provide details to accept audio devices such as playback mechanisms (if desired) and radi...
12/08/2011
20110299263ENCLOSURE OF ELECTRONIC DEVICE
An enclosure includes a plate. The plate defines a number of through holes. A hollow shield extends from the edges bounding each through hole. A top side of the shield opposite to the plate is smaller than a bottom side of the shield which is connected to the edges of t...
12/08/2011
20110292631APERTURE EDGE EMISSION SUPPRESSION USING FERRITE
An electronic device is within a housing that has an aperture through an enclosure surface of the housing. A ferrite block is attached to an edge of the aperture, thus transforming electromagnetically-induced current next to the aperture into heat in order to reduce a v...
12/01/2011
20110279995METHOD OF SHIELDING A CIRCUIT BOARD, CIRCUIT BOARD, ELECTROMAGNETIC SHIELD AND METHOD OF MANUFACTURING SAME
There is disclosed a method of shielding a circuit board, a circuit board, an electromagnetic shield and a method of manufacturing an electromagnetic shield. In an aspect, the method comprises placing a first electromagnetic shield (10) over a first area of the c...
11/17/2011
20110267795ELECTRONIC PASSPORT CASE FOR PREVENTING LEAKAGE OF INFORMATION AND IMPROVING RECOGNITION RATE
The present invention relates to an electronic passport case for preventing a leakage of information and improving a recognition rate. More particularly, the present invention relates to an electronic passport case that prevents a leakage of information by shielding ele...
11/03/2011
20110261552METHOD FOR AFFIXING ADHESIVE FILMS AND MAIN BOARD WITH ADHESIVE FILMS APPLIED USING THE METHOD
A method for affixing adhesive films to a main board is provided. The main board includes a main body and a shield. The shield includes a first shield and a second shield. The second shield defines openings. When the second shield is attached to the main body, component...
10/27/2011
20110261550USE OF CONDUCTIVE PAINT AS A METHOD OF ELECTROMAGNETIC INTERFERENCE SHIELDING ON SEMICONDUCTOR DEVICES
A conductive paint electromagnetic interference (EMI) shield for an electronic module or device. The conductive paint is composed of metal particles suspended in a fluidic carrier. In one embodiment, the conductive paint is sprayed onto exterior surfaces of an electroni...
10/27/2011
20110261551EM SHIELD FOR INTERNAL ANTENNA OF HANDHELD TERMINALS
A portable terminal having a plurality of electronic components and an antenna such that at least a portion of the plurality of electronic components and the antenna are housed internally by a housing. The terminal comprising a first enclosure of the housing having a fi...
10/27/2011
20110255850ELECTRONIC SUBASSEMBLIES FOR ELECTRONIC DEVICES
Electronic devices may be provided that include mechanical and electronic components. Connectors may be used to interconnect printed circuits and devices mounted to printed circuits. Printed circuits may include rigid printed circuit boards and flexible printed circuit ...
10/20/2011
20110255262ELECTROMAGNETIC SHIELDING ENCLOSURE AND ELECTRONIC APPARATUS HAVING SAME
An electromagnetic shielding enclosure includes a main body for enclosing a mounting region of a printed circuit board, a plurality of fixing fins, and a number of resilient fins. The fixing fins and resilient fins extend out from edges of the main body. Each of the res...
10/20/2011
20110242788FERRITE INDUCTORS INTEGRATED WITHIN TOP-MOUNTED INPUT/OUTPUT CABLE PORT ASSEMBLY OF AN ELECTRONICS RACK
An input/output cable port assembly and electromagnetic interference attenuation method are provided. The cable port assembly includes a cable port structure mounted to an electronics rack with an opening for input/output cables to pass therethrough, and multiple bottom...
10/06/2011
20110241932SHIELD
A printed circuit board shield (100) is provided. The shield comprises a sealing surface (120) and a shielding surface (110). The sealing surface is configured to cooperate with, and be connectable to, a sealing region of a printed circuit board (
10/06/2011
20110242787FERRITE INDUCTORS INTEGRATED WITHIN INPUT/OUTPUT CABLE PORT ASSEMBLY OF AN ELECTRONICS RACK
An input/output cable port assembly and electromagnetic interference (EMI) attenuation method are provided. The port assembly includes a cable port structure for an electronics rack with an opening for input/output cables to pass therethrough, and a first and a second p...
10/06/2011
20110211327INTERLOCKING EMI SHIELD
An electromagnetic interference shield system, is provided. Each EMI shield may include a frame providing the structure around the electronic device components to be shielded, and a cover operative to be placed over the frame to prevent electromagnetic radiation from pa...
09/01/2011
20110205028ELECTRONIC COMMUNICATIONS DEVICE WITH ANTENNA AND ELECTROMAGNETIC SHIELD
An embodiment of an electronic communications device, including: a body of semiconductor material defining at least one integrated electronic circuit and having a top surface; an electromagnetic shield; a radiant element; and a capacitive element formed by a first elect...
08/25/2011
20110199751ELECTROMAGNETIC INTERFERENCE FILTER
A differential mode and common mode combination choke (DCCC) includes: a theta-shaped magnetic core including an essentially round magnetic ring and a magnetic plate engaged with magnetic ring across the area surrounded by the magnetic ring; and two common mode coils wi...
08/18/2011
20110188226SHIELD APPARATUS FOR EMI SHIELDING
A shield apparatus for EMI (ElectroMagnetic Interference) shielding is provided. The shield apparatus includes a case and a metal clip. The case is box-shaped with at least one open side, and has a recess defined from the open side into a sidewall. The metal clip is hou...
08/04/2011
20110188227SHIELD STRUCTURE FOR AN ELECTRONIC ELEMENT AND ELECTRONIC DEVICE
A shield structure for an electronic element, includes a grand pattern provided in a board; and a first member having electrical conductivity, covering the electronic element, and connected with the grand pattern....
08/04/2011
20110169402EMI filter for plasma display panel
A plasma display panel (PDP) includes an EMI filter at a front portion thereof for blocking/shielding substantial amounts of electromagnetic waves. The filters has high visible transmission, and is capable of blocking/shielding electromagnetic waves. In certain example ...
07/14/2011
20110164394DISPLAY DEVICE
A display device having a compact structure includes a main board and an inverter board of the display device connected to each other. A bracket supports the main board and the inverter board. The bracket includes a shielding part to block electromagnetic waves, an inve...
07/07/2011
20110163919HIGH-FREQUENCY CIRCUIT PACKAGE AND SENSOR MODULE
Shielding of high-frequency circuits is achieved using a simple and inexpensive configuration not using any lid. A high-frequency circuit mounting substrate (20) is disposed, on an underside surface layer of which are disposed high-frequency circuits (21 a...
07/07/2011
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