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WO/2022/188478A1 |
The present invention relates to the field of electrical technologies, and in particular to electrical equipment. The electrical equipment provided by the present invention comprises a box body, a device, and a sealing member having both...
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WO/2022/191018A1 |
This energizing member (11) has an electrode pad (14) for applying a voltage to a conductive film (13), a plurality of non-conductive parts (16) are arranged to form a regularly repeating pattern on the conductive film (13), the pluralit...
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WO/2022/191535A1 |
Various embodiments of the present invention provide an electronic apparatus including an antenna, the electronic apparatus comprising: a housing that has a first segment, a second segment, and a conductive section formed between the fir...
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WO/2022/190437A1 |
An electronic control device (100) comprises a non-conductive resin housing (7), a circuit board (5), a metal housing (6), a waterproof sealing material (9), and a conductive adhesive (1). The circuit board (5) has a circuit ground (GND ...
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WO/2022/186148A1 |
The purpose of the present invention is to provide: an electromagnetic wave shield sheet that is efficiently coated by a material exhibiting electromagnetic-wave-shielding properties and that has excellent electromagnetic-wave-shielding ...
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WO/2022/186060A1 |
The present invention provides: a magnetic powder of a magnetoplumbite-type hexagonal ferrite, the magnetic powder having an ability to absorb radio waves in the band of 60 to 90 GHz including the 76 GHz band, while having a small change...
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WO/2022/181570A1 |
Provided is an electromagnetic wave shield film which is less likely to cause blocking when stored in a rolled form, and which has excellent moisture resistance and bending resistance. An electromagnetic wave shield film according to the...
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WO/2022/180461A1 |
The present disclosure relates to an electronic assembly. Specifically, according to an embodiment of the present disclosure, there is provided an electronic assembly including: a circuit board including a plurality of electric conductiv...
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WO/2022/181772A1 |
Provided are an electromagnetic wave absorbent body using a magnetic loss based on Mie resonance of a dielectric, a system comprising said electromagnetic wave absorbent body, and an electromagnetic wave absorption method using said elec...
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WO/2022/181774A1 |
Provided are a system equipped with an electromagnetic wave absorber utilizing magnetic loss based on Mie resonance of a dielectric, and an electromagnetic wave absorbing method using the electromagnetic wave absorber. This system compri...
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WO/2022/181982A1 |
According to various embodiments, a printed circuit board assembly (200) may comprise: a printed circuit board (210); a pair of shield cans (220a, 220b) adjacently disposed on the printed circuit board (210), so that a pair of adjacent e...
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WO/2022/179198A1 |
A display module and a display device. The display module comprises a display panel, a heat dissipation film disposed on the side of the display panel away from a display side, and an ultrasonic fingerprint module. The heat dissipation f...
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WO/2022/181247A1 |
The purpose of the present invention is to provide a carbon film having excellent electromagnetic shielding ability. A carbon film according to the present invention is formed from carbon nanotube aggregates, and is characterized by havi...
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WO/2022/181697A1 |
Provided are a resin composition that has a high electromagnetic wave absorption rate, a molded body, and an electromagnetic wave absorber. The resin composition contains a thermoplastic resin and a conductive substance, and when the r...
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WO/2022/178650A1 |
The present invention relates to a circuit board manufacturing method capable of shielding electromagnetic interference, comprising the following steps: using a control processing apparatus to select a processing region from a circuit bo...
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WO/2022/178390A1 |
The disclosure herein provides methods, systems, and devices for deflecting, redirecting, and/or preventing the transmission of electromagnetic radiation into the body of a user that has positioned an electronic portable device near and/...
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WO/2022/177365A1 |
An electromagnetic device according to various embodiments disclosed in the present document comprises: an outer housing forming an inner space; at least one antenna disposed on a PCB disposed in the inner space of the outer housing; a r...
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WO/2022/176547A1 |
Provided is a high frequency module that improves the self-standing performance of a metal member arranged between electronic components. The high frequency module comprises a mounting substrate (100), a first metal member (130), and a s...
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WO/2022/172939A1 |
Provided is a magnetic composite comprising a ferrite layer that is dense, has a relatively thick film thickness, exhibits excellent magnetic properties and electric properties, and has good adhesion. The magnetic composite comprises a...
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WO/2022/173009A1 |
Provided is an electromagnetic wave shielding material capable of effectively shielding against a low-frequency magnetic field. This electromagnetic wave shielding material is characterized by: comprising layer A containing inorganic fib...
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WO/2022/172536A1 |
Provided is a storage case in which, regardless of the number of electronic components stored therein, the electronic components do not get stuck easily in a component removal opening and do not fall out all at once. This storage case 1 ...
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WO/2022/173437A1 |
This document describes a light-sealing gasket (106) with crossbar force distribution. The gasket can be used in an electronic device (102) with a sensor package (108) that is capable of transmitting and receiving signals and is position...
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WO/2022/173217A2 |
An electronic device comprising a conductive member comprises: a side frame surrounding a space between a first surface and a second surface that is parallel to the first surface; a first metal frame and a second metal frame disposed at ...
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WO/2022/168885A1 |
Provided are: a radio wave absorber which has sufficient radio wave absorption characteristics in a higher frequency band of 20-300 GHz, and is capable of self-standing while having an area of at least a certain size; and a radio wave ab...
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WO/2022/168478A1 |
This module (101) comprises: a substrate (1) having a first surface (1a); a first land electrode (31) disposed on the first surface (1a); and a first electronic component (41) attached to the substrate (1) with the first land electrode (...
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WO/2022/168837A1 |
Provided are electromagnetic wave absorbing particles containing a composite oxide, wherein: the composite oxide contains element A, which is one or more elements selected from rare earth elements, and element B, which is Bi; and when th...
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WO/2022/165956A1 |
Provided in the present application are a composite material, a preparation method, a housing, a housing preparation method and an electric motor. The composite material contains resin, fibers and a metal alloy, wherein the fibers compri...
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WO/2022/168569A1 |
An electrical device according to the present invention has a circuit board (5) arranged on a heat dissipating plate (4) made of metal provided in an opening (OP) of a case (1), whereby the heat dissipating plate (4) is interposed betwee...
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WO/2022/163338A1 |
A radio wave absorber comprising a first layer and a second layer stacked one upon the other, each having a different permittivity. The permittivities of the first layer and the second layer are set so that a first reflected wave and a s...
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WO/2022/164409A1 |
The present invention relates to an electromagnetic interference (EMI) and electromagnetic compatibility (EMC) penetration panel which provides RF (Radio frequency) suppression for areas where electromagnetic broadcast is not desired and...
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WO/2022/162541A1 |
The invention relates to a housing part (100) for an electronic device, substantially comprising carbon-fibre-reinforced plastic, wherein the housing part (100) has at least one device for galvanic connection to the electronics arranged ...
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WO/2022/165048A1 |
A shortwave to midwave infrared (SWIR-MWIR) optical window includes a substrate formed from a nanocomposite optical ceramic material and a coating disposed on the substrate to provide electromagnetic interference (EMI) protection. The co...
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WO/2022/160505A1 |
Disclosed is a conductive metal film resistant to electromagnetic waves of EMI, the conductive metal film comprising a wave-absorbing protective layer, a connection frame, a conductive metal film main body, a protrusion, a first bump, a ...
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WO/2022/163367A1 |
One mode of the power conversion device according to the present invention is a power conversion device having an inverter circuit and a converter circuit. This power conversion device comprises a power module having the inverter circuit...
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WO/2022/158668A1 |
Disclosed is an inductive charging device (10A), which is spread in a flat pad form at normal times to be usable as a mouse pad, can be changed to a pad form or a stand form during charging to enable charging even in a relatively small s...
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WO/2022/156922A1 |
The invention relates to a co-filament comprising a first filament and a second filament, the first filament consisting of an inorganic material, the first filament having a glass transition temperature of greater than or equal to 400°C...
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WO/2022/158562A1 |
Provided are a so-called radio interference-type radio wave absorber that, even when a protection layer for protecting a resistor film is formed on a surface of the resistor film, can suitably absorb radio waves of a desired frequency, a...
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WO/2022/158587A1 |
Provided is a method for manufacturing an electromagnetic wave absorber in which a magnetic loss based on Mie resonance of a dielectric body is utilized. The method for manufacturing an electromagnetic wave absorber comprises: a step for...
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WO/2022/154058A1 |
Provided is a magnetic composite comprising a ferrite layer which is dense, has a relatively thick film thickness, exhibits excellent magnetic properties and electric properties, and has good adhesion. The magnetic composite comprises ...
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WO/2022/153847A1 |
In a module according to the present application, a metal member includes a right support part, and the right support part has a right support part forefront portion that is positioned at the forefront of the right support part and that ...
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WO/2022/153833A1 |
A module according to the present invention comprises: a substrate having an upper main surface and a lower main surface arranged in an up-down direction; and a metal member including a plate-shaped part provided on the upper main surfac...
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WO/2022/153388A1 |
An electromagnetic wave absorber (10) according to the present invention is provided to a substrate (14) and comprises a metamaterial layer (11), a spacer layer (12), and a reflective thin film (13), in this order. The electromagnetic wa...
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WO/2022/152344A1 |
The present invention describes a connection assembly, comprising: - a connection coupler (12) that has a shield (13); - a grounding part, in particular a housing (10); and - a coupling device (14), which is disposed in order to capaciti...
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WO/2022/153850A1 |
A wire harness (10) according to an embodiment of the present disclosure includes an electric cable (20), a metal tubular member (41) inside which the electric cable (20) is accommodated, and an electromagnetic shielding member (30) surr...
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WO/2022/154039A1 |
Provided are: a magnetic powder for radio rave absorbers, which is a powder of hexagonal ferrite having a composition represented by formula 1, in which a region B is present on each of the surfaces of particles of the powder and the rel...
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WO/2022/154294A1 |
Various embodiments of the present document relate to an electronic device including substrates having a shielding structure, the electronic device comprising a first substrate, a second substrate, and a third substrate which is disposed...
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WO/2022/153789A1 |
This circuit module (10) is provided with: a substrate (20) that has a first main surface (201); an electronic component (30) of an acoustic wave filter, said electronic component (30) being mounted on the first main surface (201); an in...
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WO/2022/153845A1 |
The present invention comprises a substrate and a first metal member. The substrate has a top main surface and a bottom main surface arranged in the vertical direction. The first metal member is provided on the top main surface of the su...
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WO/2022/154196A1 |
The present invention provides an electromagnetic wave shielding member and an electronic device comprising same, the electromagnetic wave shielding member comprising: a first composite layer in which electromagnetic wave absorbing parti...
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WO/2022/149378A1 |
One form of a printer 100 for printing on a printing medium within a continuous body M of the printing medium provided with a plurality of wireless tags that are attached at a prescribed interval, said printer comprising: a printing part...
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