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WO/2023/234293A1 |
This vibration actuator has: a movable stacked body including a magnet and a pair of yokes which are respectively fixed to the front surface and the rear surface of the magnet and have openings in the center; a fixed body which has a coi...
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WO/2023/229439A1 |
An electronic device according to one embodiment may comprise a housing, a lens assembly disposed along an optical axis, and an AF actuator. The AF actuator can include: a first AF magnet disposed on a first side, oriented in a first dir...
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WO/2023/224144A1 |
A linear motor comprises: a primary member comprising a plurality of armature modules; and a secondary member comprising a permanent magnet module comprising a plurality of permanent magnets which are arranged such that the respective po...
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WO/2023/219339A1 |
An embodiment of the present invention includes: a housing; a bobbin disposed within the housing and capable of moving in the optical axis direction; an upper elastic member that is coupled to the upper part of the bobbin and the upper p...
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WO/2023/219250A1 |
An actuator for a camera according to an embodiment of the present invention comprises: a carrier on which a lens is loaded and which moves in an optical axis direction; a housing accommodating the carrier; a driving magnet provided in t...
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WO/2023/210824A1 |
Provided is a vibration actuator comprising a plate made of magnetic material, a flat electromagnet placed on the plate and having a coil at the center of the core, and a flat elastic body for supporting the electromagnet at a gap from t...
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WO/2023/210823A1 |
A vibration actuator according to the present invention comprises a plate that is a magnetic body, an electromagnet that is provided on the plate and is formed by providing a coil to a center part of a core, and an elastic body that supp...
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WO/2023/210357A1 |
This actuator comprises: a wiring circuit board; and a magnet. The wiring circuit board includes: a core layer, which has first and second main surfaces that face away from each other, which has first and second lateral surfaces connecti...
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WO/2023/199401A1 |
A displacement detection device (1) has: an insulating substrate (11); a graphene block (12) which is secured to the largest surface of the insulating substrate (11) and is composed of graphene sheets which are made of a single layer of ...
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WO/2023/184970A1 |
Disclosed in the present application are a base integrated with a coil, and a motor. The base integrated with a coil comprises an insulating base, a metal circuit and a coil, which is electrically connected to the metal circuit, wherein ...
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WO/2023/191318A1 |
An actuator for a camera according to the present invention comprises: a carrier on which one or more lenses are mounted and which moves in an optical axis direction; a magnet provided on the carrier; a housing accommodating the carrier;...
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WO/2023/182084A1 |
[Problem] To provide a vibration actuator that makes it less likely for the state in which a cantilever-like elastic support member is supported by a fixed body to become unstable. [Solution] A vibration actuator comprising: a cantilever...
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WO/2023/177066A1 |
The present embodiment relates to a lens driving device comprising: a base; a first holder disposed on the base; a second holder disposed within the first holder; a first coil and a first magnet which move the second holder in an optical...
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WO/2023/171939A1 |
An electronic device according to one embodiment of the present invention may comprise: a camera module including an optical image stabilization (OIS) drive unit that can move within an OIS drive range; and at least one processor electri...
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WO/2023/171952A1 |
An electronic device according to various embodiments includes a housing that forms the exterior of the electronic device, a support member disposed in the inner space of the housing, and a camera module fixedly connected to the support ...
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WO/2023/172780A1 |
Innovative techniques to design and generate haptics waveforms are proposed. The proposed techniques reduce or eliminate audible noises being generated by a haptic actuator during operation. A haptic controller may compose a voltage wave...
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WO/2023/163404A1 |
The present embodiment relates to a camera device comprising an image sensor, a reflective member, a lens, a reflective member driving device and a lens driving device, wherein: the reflective member driving device comprises a holder cou...
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WO/2023/150279A1 |
A multi-coil voice coil motor (VCM) may be configured to be used as a haptic actuator for providing haptic feedback to a user. When implemented in a handheld controller having one or more controls, the multi-coil VCM may be configured to...
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WO/2023/149711A1 |
An embodiment comprises: a housing; a holder disposed within the housing; an optical member disposed in the holder; a driving plate that is disposed between the holder and the housing and supports the holder; a support part that is space...
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WO/2023/144045A1 |
A method for manufacturing a shaker device using 3D-printing (i.e., additive manufacturing). An electromagnet is formed by producing a bobbin body and winding an electrical conductor on the bobbin body to form an electromagnet coil. A cy...
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WO/2023/146192A1 |
A first embodiment of the present invention relates to a camera device comprising: a first substrate; a second substrate which is disposed on the first substrate; a first stiffener which is disposed at the second substrate; an image sens...
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WO/2023/146236A1 |
An electronic device according to one embodiment comprises: a first camera module including a first driving circuit; a sub-processor; and a main processor operatively connected to the first camera module and the sub-processor, wherein th...
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WO/2023/136271A1 |
A vibrating element beam (20) according to the present invention comprises: a base connecting portion (24) that is connected to a base substrate; a coil connecting portion (26) that is connected to a coil substrate; and a beam portion (2...
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WO/2023/136551A1 |
A power coil for a magnetic field difference power unit, provided according to the present utility model, comprises a second power shaft (15), a first power shaft (17), and a coil (14), wherein the second power shaft (15) and the first p...
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WO/2023/132593A1 |
A first embodiment of the present invention relates to a lens driving device comprising: a housing; a lens holder which is disposed within the housing; a first magnet which is disposed in the housing; a second magnet which is disposed in...
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WO/2023/128536A1 |
Disclosed in an embodiment of the present invention is a camera device comprising: a housing; a first bobbin moving in the optical axis direction with respect to the housing; a first driving unit for moving the first bobbin, the first dr...
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WO/2023/123646A1 |
Provided in the present invention are an iris diaphragm driving motor, a photographing apparatus, and an electronic device. The iris diaphragm driving motor comprises a base assembly, which is provided with an accommodating cavity; a len...
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WO/2023/121123A1 |
Disclosed, in an embodiment of the present invention, is a camera apparatus comprising: a housing; a first lens assembly and a second lens assembly moving in an optical axis direction on the basis of the housing; an optical drive unit in...
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WO/2023/115125A1 |
Disclosed herein is a method for delivering a pre-selected amplified output of a set of strings of a stringed instrument, the method comprising the steps of: providing a magnet member associated with each string of the stringed instrumen...
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WO/2023/116040A1 |
Embodiments of the present application disclose a six-degree-of-freedom motion mechanism capable of multi-layer heat dissipation, comprising a base, and a mover assembly and a stator assembly which are provided on the base. The mover ass...
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WO/2023/122158A1 |
A haptic actuator is provided. The haptic actuator comprises a housing having a top and a bottom and at least one sidewall between the top and bottom first and second permanent magnets carried by the top and bottom, respectively, of the ...
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WO/2023/103484A1 |
The present invention relates to the technical field of terminal apparatuses. Disclosed are a vibration motor and a terminal apparatus, which solve the contradiction between the thickness of a terminal apparatus and the performance of a ...
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WO/2023/103833A1 |
The present invention relates to the technical field of vibration feedback of interactive panels, and aims to solve the technical problem of how to deal with the requirement that "when there are many requirements from a user or many func...
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WO/2023/096287A1 |
An embodiment of the present invention discloses a camera actuator comprising: a housing; a mover disposed in the housing and having an optical member disposed therein; a tilting guide portion for guiding tilting of the mover; and a firs...
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WO/2023/096288A1 |
Disclosed, in an embodiment of the present invention, is a camera device comprising: a housing; a first lens assembly moving in an optical axis direction on the basis of the housing; and a first drive unit for moving the first lens assem...
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WO/2023/090645A1 |
According to various embodiments of the present invention, a camera module and/or an electronic device comprising same comprises: a camera housing; a barrel structure including at least one lens aligned along the direction of a first opt...
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WO/2023/089242A1 |
According to an embodiment, an electromagnetic actuator arrangement (100) comprises: a first assembly (101) attachable to a surface, the first assembly comprising a first (102) and a second permanent magnet (103) mechanically coupled to ...
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WO/2023/085551A1 |
An embodiment of the present invention relates to a camera device comprising: a stationary part including a base and a housing; a first movable part moving in an optical-axis direction; a second movable part including an image sensor and...
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WO/2023/085643A1 |
The present embodiment relates to a camera device, comprising: a base; a cover member disposed on the base; a housing disposed between the base and the cover member; an image sensor disposed within the base; a connecting substrate that m...
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WO/2023/080397A1 |
An electronic device may comprise: a first housing including a first surface and a second surface; a second housing including a third surface and a fourth surface; a hinge structure; a camera module disposed in the first housing; and a f...
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WO/2023/079585A1 |
This linear motor comprises: a stator member including a stator; a mover having a coil housed inside a case and moving by being guided by the stator member; a detection unit making direct or indirect contact with the coil; and a support ...
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WO/2023/075117A1 |
A camera module according to one embodiment comprises: a lens assembly aligned along an optical axis; an auto focus (AF) carrier movable along the optical axis together with the lens assembly; and a housing accommodating the AF carrier. ...
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WO/2023/071527A1 |
The present application relates to the technical field of terminal devices. Provided are a vibration motor and a terminal device, which are used for solving the problem of how to reduce the thickness of a terminal device without a loss i...
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WO/2023/071604A1 |
A cleaning care appliance and a transducing apparatus thereof. A transducer (2) comprises a transducer rack (27) and magnets (29) attached to the transducer rack (27), an elastic assembly and a drive shaft (300); the elastic assembly com...
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WO/2023/074762A1 |
A vibration actuator 1 includes a movable element 30 that forms a magnetic drive unit together with a coil 24 provided in a cylindrical case 10 and vibrates in the axial direction of the case 10 while being supported by the case 10 via a...
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WO/2023/068602A1 |
A camera module comprises: a camera housing; a first carrier provided inside the camera housing and configured to be movable; a second carrier to which a lens is coupled and of which at least a portion is disposed inside the first carrie...
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WO/2023/068646A1 |
This camera module comprises: a lens assembly aligned along an optical axis; an optical image stabilization (OIS) carrier which is coupled to the lens assembly and moves the lens assembly on a plane that is perpendicular to the optical a...
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WO/2023/068724A1 |
An embodiment comprises: a cover member; a moving unit which is arranged on the inside of the cover member, and which includes a first substrate and an image sensor arranged in the first substrate; a fixing unit including a second substr...
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WO/2023/058950A1 |
The present invention provides a camera module comprising: a lens assembly; a housing accommodating the lens assembly; an image sensor disposed in an optical axis direction in which light enters the lens assembly; a sensor roll carrier o...
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WO/2023/048001A1 |
In order to provide a lens barrel having high focusing precision, this lens barrel comprises a lens holding frame that holds a lens, an outer barrel disposed on the outer side of the lens holding frame, a guide portion that guides the le...
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