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Patent Searching and Data


Matches 1 - 50 out of 42,354

Document Document Title
WO/2021/000880A1
The present application provides an electronic device, comprising: a circuit board, on which an electronic heating element is arranged; a shielding frame, which is mounted on the circuit board and surrounds a sidewall surface of the elec...  
WO/2021/001298A1
The present invention relates to a method for producing a substrate shielded from electromagnetic radiation, to substrates and devices obtainable according to said method and uses thereof for shielding electromagnetic radiation, especial...  
WO/2021/001384A1
The present invention relates to an electromagnetic shielding device (40) comprising at least one hollow textile protective sheath (50) having a mean diameter at rest D1 and an inner volume configured to receive one or more elongate elem...  
WO/2020/262350A1
Provided are: a resin composition containing (A) a polyester polyurethane resin, (B) an epoxy resin, and (C) a polyolefin resin; and a laminate with a resin composition layer, a laminate, or an electromagnetic shielding film using the re...  
WO/2020/262218A1
Provided is a box-type electronic unit which can exert a desired electromagnetic wave shielding function even when the relative position of a resin case and an electromagnetic wave shield member shifts due to a difference in thermal expa...  
WO/2020/261790A1
A signal transmission circuit comprising: a circuit board housed inside a case; a connector mounted upon the circuit board and comprising a first signal terminal and a first ground terminal; and an integrated circuit mounted upon the cir...  
WO/2020/262077A1
An electronic component module (10) comprises: a substrate (20); a connector (30); an electronic component (411); a conductor wall (50); an insulative resin (60); and a conductive shield film (70). The connector (30) and the electronic c...  
WO/2020/257996A1
The embodiment of the present application provides a shielding device and a base station, which relate to the technical field of electronic communication, and are used to solve the problem of antenna interference caused by the leakage of...  
WO/2020/257486A1
An electromagnetic emission shield for protecting a facility having a volume comprised of coal combustion residue. The shield includes a carbon-based material positioned inside an interior space of the coal combustion residue proximate t...  
WO/2020/255790A1
An electronic device (1) comprises a printed circuit board (10) on which an electronic component (11) is mounted on the surface thereof, and a shield member (20) arranged so as to face the surface of the printed circuit board (10) and co...  
WO/2020/253290A1
Disclosed is an electromagnetic shielding film, comprising a support layer and N conductive layers. The support layer comprises a first side surface and a second side surface disposed opposite to each other. The N conductive layers are s...  
WO/2020/253772A1
Disclosed is an electromagnetic shielding film, comprising a bearing layer and N conductive layers. The bearing layer comprises a first side face and a second side face arranged opposite each other, and the N conductive layers are stacke...  
WO/2020/253149A1
A circuit unit packaging structure (100), comprising: a circuit substrate (10), wherein a circuit unit (20) is disposed on the circuit substrate (10), and comprises a silicon dioxide layer (21) and an electronic device disposed on the si...  
WO/2020/255710A1
The objective of the present invention is to improve the degree of freedom in an extension direction of an electroconductive sheet as pertains to a structure for securing the electroconductive sheet. An electroconductive sheet with metal...  
WO/2020/250493A1
A thermally conductive electromagnetic-wave-absorbing composition that includes a matrix resin component, metal soft-magnetic particles, and thermally conductive particles. The metal soft-magnetic particles are carbonyl iron particles an...  
WO/2020/251214A1
According to various embodiments, a slide-type electronic apparatus comprises: a main body; a guide rail which is coupled to the main body and rotatable; a driving device which is coupled to the main body and controls the rotation of the...  
WO/2020/249257A1
The invention relates to a reference potential assembly and an attachment assembly for an electrical circuit, said assembly comprising an electrically conductive flexible clip (30) which comprises: - an electrical circuit clamping conduc...  
WO/2020/250823A1
A module (101) comprises: a circuit board (1); a first component (3a), a second component (3b), and a third component that are mounted on a first major surface (1a); a shield structure (20) that is mounted on the first major surface (1a)...  
WO/2020/244995A1
The present invention relates to an electromagnetic millimetre wave absorber material, preferably having a volume resistivity of more than 1 Ωcm, containing solid particles having an aspect ratio (length:diameter) of at least 5 of a fir...  
WO/2020/246608A1
This radio wave absorbing member 1a comprises: a radio wave absorber 10; and a plate-shaped support 20. The radio wave absorber 10 includes a resistance layer 12, a reflective layer 14, and a dielectric layer 13. The reflective layer 14 ...  
WO/2020/244994A1
The present invention relates to an electromagnetic millimetre wave transmission reducing material, preferably having a volume resistivity of more than 1 Ωcm, containing particles of at least an electrically conductive, magnetic or diel...  
WO/2020/244935A1
The invention relates to a method for producing a housing (7) enclosing a control unit (8) by mechanically shaping a material (1), the control unit (8) being designed in particular to control a motor vehicle headlight, the method compris...  
WO/2020/239535A1
The invention relates to a device (1), comprising: a bus bar assembly (2), which has two bus bars (3, 4); and a filter assembly (5), comprising a filter device (7), which surrounds the bus bars (3, 4) in a filter segment (6), and a cover...  
WO/2020/238139A1
Provided are an electromagnetic shielding structure and a manufacturing method therefor, and an electronic product. The manufacturing method comprises the following steps: an injection mold covering a circuit substrate, such that differe...  
WO/2020/242251A1
Disclosed are an antistatic ground circuit board and a micro LED display including same. The disclosed display comprises: a substrate comprising a first surface disposed to be oriented toward a first direction, a second surface disposed ...  
WO/2020/241835A1
The present invention provides an electromagnetic wave shielding film that can be made thin and that is highly flex-resistant. This electromagnetic wave shielding film includes an electroconductive adhesive layer containing electroconduc...  
WO/2020/241474A1
The present invention provides an electronic control device in which it is possible to suppress the failure of electronic components due to static electricity. An electronic control device 100 is equipped with: a substrate 10; an electro...  
WO/2020/240628A1
This noise reducing element (10) comprises: a protruding part (13) for catching a curved section (7a) of a conducting wire (7); and a windup part (11) for winding, while retaining side by side, a first conducting wire portion (7b) that e...  
WO/2020/233115A1
The present application provides a housing and an electronic device. The housing comprises a body and a connecting ring; the body is provided with a through hole; the connecting ring is disposed on one side of the body and butt-connected...  
WO/2020/235573A1
Provided is a conductive adhesive sheet that has outstanding connection stability even if the quantity of conductive particles blended in is low. This conductive adhesive sheet includes a binder constituent and conductive particles. The ...  
WO/2020/232760A1
Disclosed is a printed circuit board capable of preventing electromagnetic interference. The printed circuit board comprises a shielding shell (1) and a circuit board body (2). The circuit board body (2) comprises a first through hole (2...  
WO/2020/233838A1
The invention relates to a door for a door opening of a HF shielding cabin, wherein the door comprises a door leaf (2) and a door case surrounding the door opening at least in part and wherein movable sealing elements (9) are present in ...  
WO/2020/235647A1
This electronic device 1 has a heatsink 73. The heatsink 73 receives heat from an integrated circuit 70. The integrated circuit 70 is covered with a first shield 71A. The first shield 71A has an opening 72A formed therein, through which ...  
WO/2020/235646A1
An electronic apparatus comprising: a shield member 60 having no holes which covers an electronic component mounted on a printed circuit board and inhibits electromagnetic radiation out of the electronic component; and a heatsink 62 moun...  
WO/2020/235644A1
This electronic device has disposed on the bottom thereof an optional device mounting part 30. The electronic device is provided with: an optional-use printed substrate; and a lower shield member 34 that covers the optional-use printed s...  
WO/2020/230708A1
Provided is a radio wave absorber containing a magnetic powder and a binder, wherein the volume filling rate of the magnetic powder in the radio wave absorber is 35 vol% or less, and the volume filling rate of carbon components in the ra...  
WO/2020/230680A1
The present invention provides a radio wave absorber which contains a powder of a hexagonal ferrite and a binder, and which has a squareness ratio within the range of from 0.40 to 0.60.  
WO/2020/229749A1
This unmanned aerial vehicle has an autonomous electric power source (44A, 44B), a housing (14) whose inner volume contains electronic devices (46, 48A, 48B, 48C, 48D, 50, 52, 54, 56) that are supplied with electricity by the power sourc...  
WO/2020/230707A1
This microwave absorbing composition contains a compound that is mainly composed of Al, Si and C. Preferably, this compound is expressed by AlxSiyCz, wherein x is from 1 to 8 (inclusive), y is from 1 to 4 (inclusive), and z is from 1 to ...  
WO/2020/230709A1
Provided is a radio wave absorber containing a magnetic powder and a binder, wherein the volume filling rate of the magnetic powder in the radio wave absorber is 35 vol% or less, and the radio wave absorber has a transmission attenuation...  
WO/2020/227881A1
An electrically conductive multilayer film for providing an electrical path between two conductive surfaces includes a plastic backing layer, an electrically conductive layer disposed on a first side of the plastic backing layer, and a r...  
WO/2020/229750A1
The invention relates to an unmanned aerial vehicle (10) comprising an autonomous power supply source (12), a housing (14), in the internal volume of which is arranged electronic equipment which is electrically powered by the power sourc...  
WO/2020/229975A1
A magnetic shielding film includes opposing first and second major surfaces and a plurality of particles dispersed therebetween, each particle having a magnetic permeability, a thickness H along a thickness direction of the particle, and...  
WO/2020/230379A1
Smartphones and the like use high speed digital signals and electromagnetic noise is emitted therein. If electromagnetic noise is emitted once to a power source line or a ground line of the smartphone or the like, then the electromagneti...  
WO/2020/230448A1
Provided are: a radio wave absorber which does not have a metal layer and in which the transmission attenuation amount and the reflection attenuation amount are both 10 dB or more in the millimeter wave band; and a compound. Provided are...  
WO/2020/229751A1
The invention relates to an unmanned aerial vehicle, comprising an autonomous power supply source (44), a central housing (14), in the internal volume of which is arranged electronic equipment electrically powered by the power source and...  
WO/2020/227157A1
Aspects described herein relate to at least a portion of a connector configured to support wireless communications that includes multiple chambers, each at least partially enclosed by a continuous isolation structure to provide electrica...  
WO/2020/225718A1
The present disclosure relates to a broadband filter for confining or attenuating electromagnetic interference noise from one or more electrical signal sources, In an embodiment, the broadband filter comprises one or more filter stages e...  
WO/2020/226564A1
A revolver-type feed-through (2) for TEMPEST-grade electromagnetic shielding where one or more non-electric signal leads (18) pass through a wall (16) of a cabinet or other enclosure comprises a housing (4) having a conical inner surface...  
WO/2020/218274A1
A module (101) comprises: a substrate having a first main surface; a first component mounted on the first main surface; a first sealing resin (6a) disposed so as to cover the first main surface and the first component; and a shield film ...  

Matches 1 - 50 out of 42,354