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公开(公告)号：US20240061156A1
公开(公告)日：2024-02-22
申请号：US17988615
申请日：2022-11-16
发明人： JIAN-CHAO SONG , WU-TONG WANG , KUN LI , YU-SHUAI LI
IPC分类号： G02B5/00
CPC分类号： G02B5/005
摘要： A lens module with light-passing hole which is finely adjustable in size includes a lens and aperture assembly. The aperture assembly includes cover body, driving member, rotating disk, and light-blocking blades. The cover body is outside the lens and defines a first aperture. The rotating disk is on the cover body and defines a second and adjustable aperture. The blades are between the cover body and rotating disk, each blade comprising a side surface and the plurality of blades work together to form a light-passing hole. The rotating disk is driven to rotate by the driving member, the blades thereby moving closer to or away from each other, to adjust an aperture of the lens module. The present disclosure further provides an electronic device.
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公开(公告)号：US20210067666A1
公开(公告)日：2021-03-04
申请号：US16693694
申请日：2019-11-25
发明人： YU-SHUAI LI , SHIN-WEN CHEN , LONG-FEI ZHANG , KUN LI
摘要： A lens module able to disperse accumulated water vapor includes a circuit board, a carrier, a glass cover, an image sensor, and a reinforcement layer. The carrier on the circuit board defines an opening on a side away from the circuit board and carries the glass cover. The circuit board, the glass cover, and the carrier enclose a receiving chamber containing the image sensor. A projection of the opening on the circuit board partially overlaps a projection of the image sensor on the circuit board. The reinforcement layer on an inner surface of the carrier adjacent to the receiving chamber absorbs water vapor and any stray light reflected from the image sensor to improve image quality. An electronic device including the lens module is also disclosed.
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公开(公告)号：US20210021746A1
公开(公告)日：2021-01-21
申请号：US16681948
申请日：2019-11-13
发明人： SHIN-WEN CHEN , XIAO-MEI MA , LONG-FEI ZHANG , KUN LI
摘要： A device with two cameras utilizing one photosensitive assembly includes a first camera assembly, a second camera assembly, and the photosensitive assembly. The first camera assembly and the second camera assembly are symmetrically positioned at both sides of the photosensitive assembly. The photosensitive assembly includes a driver and a connected photosensitive chip, the driver can drive the photosensitive chip to rotate, so that a photosensitive surface of the photosensitive chip is rotated between the first camera assembly and the second camera assembly. Therefore, the first camera assembly and the second camera assembly of the camera device are able to share one photosensitive chip, thereby the overall size and cost of the camera device is reduced. The present application also provides a mobile terminal having the camera device.
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4.发明申请公开(公告)号：US20210010806A1
公开(公告)日：2021-01-14
申请号：US16532735
申请日：2019-08-06
发明人： SHIN-WEN CHEN , LONG-FEI ZHANG , KUN LI , YE-QUANG CHEN , XIAO-MEI MA
摘要： A rotatable optical module able to aim structured light in different directions includes a driver and an optical assembly positioned at a side of the driver and connected to the driver. The optical assembly projects structured light. The driver drives the optical assembly to rotate, thereby changing the aiming direction of the structured light.
An electronic device using such module and placed directly between two target objects is able to function as a meter of the distance between the objects in addition to mapping the contours of each.-
公开(公告)号：US20200304693A1
公开(公告)日：2020-09-24
申请号：US16438645
申请日：2019-06-12
发明人： XIAO-MEI MA , SHIN-WEN CHEN , LONG-FEI ZHANG , KUN LI
IPC分类号： H04N5/225
摘要： A lens module of reduced dimensions includes a circuit board, a photosensitive chip, at least one electronic component, a first plastic layer, and a second plastic layer. The photosensitive chip is located on a surface of the circuit board and covered by the first plastic layer but the electronic component is located on an opposite surface and covered by the second plastic layer. Such arrangement avoids lateral gaps between the electronic components and the photosensitive chip and the metal wires. An electronic device including such a lens module is also provided.
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公开(公告)号：US20200228718A1
公开(公告)日：2020-07-16
申请号：US16387165
申请日：2019-04-17
发明人： SHIN-WEN CHEN , LONG-FEI ZHANG , HO-KAI LIANG , PO-CHENG LEE , KUN LI , XIAO-MEI MA
摘要： A camera module of minimal size but with zoom function includes a zoom assembly, a base, and a fixed focus assembly. The zoom assembly and the fixed focus assembly are fixed in the base. The zoom assembly is driven by piezoelectric element instead of voice coil motor and includes an actuator and an optical unit. The actuator defines a first receiving groove holding the optical unit in place over the first through hole. When powered, the piezoelectric element changes a shape of the optical unit to change a focal length of the zoom assembly. An electronic device including such a camera module is also provided.
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公开(公告)号：US20200073211A1
公开(公告)日：2020-03-05
申请号：US16182561
申请日：2018-11-06
发明人： KUN LI , SHIN-WEN CHEN , LONG-FEI ZHANG , XIAO-MEI MA
摘要： A camera includes a bracket, a lens base, a lens, a filter, a circuit board, and a photosensitive, chip. The bracket defines a first receiving space, a second receiving space, and a through hole. The through hole is in communication with the first receiving space and the second receiving space. The lens is mounted on the lens base. The filter is received within the first receiving space. The circuit board is mounted on the side of the bracket defining the second receiving space. The photosensitive chip mounted on the circuit board faces the through hole. The bracket includes a heating member and two conductive circuits. The filter is mounted on the heating member such that a periphery of the filter is in contact with the heating member. Each of the two conductive circuit layers is electrically coupled between the heating member and the circuit board to heat the filter.
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公开(公告)号：US20200057228A1
公开(公告)日：2020-02-20
申请号：US16185052
申请日：2018-11-09
发明人： LONG-FEI ZHANG , SHIN-WEN CHEN , KUN LI , XIAO-MEI MA
摘要： A lens module includes a photosensitive chip, a hollow mounting frame, a filter, a lens holder, a lens, and a circuit board defining a first through hole and comprising a first surface and an opposite second surface. The photosensitive chip is installed on the first surface facing. The first surface includes electronic components and gold fingers installed thereon. One side of the photosensitive chip includes an electrical coupling portion electrically coupled to the gold fingers. The circuit board further includes an injection molding layer integrally formed onto the first surface. The injection molding layer seals the electronic components and the photosensitive chip therein. The mounting frame is fixed onto the second surface of the circuit board. The lens is installed within the lens holder. The lens holder is fixed onto a surface of the mounting frame facing away from the circuit board.
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公开(公告)号：US20200004111A1
公开(公告)日：2020-01-02
申请号：US16121809
申请日：2018-09-05
发明人： XIAO-MEI MA , SHIN-WEN CHEN , LONG-FEI ZHANG , KUN LI
摘要： A camera module which is sealed and given protection against damage from forcible impacts includes a lens module, a lens tube, and a protecting cover. The lens module has lens screw threads on its outer wall. The lens tube includes a lens receiving space, the lens module is received in the lens receiving space, lens tube screw threads are formed on an inner wall of the lens receiving space. The lens tube screw threads match the lens screw threads. The protecting cover includes a cushioning portion and a dustproofing portion. The cushioning portion and the dustproofing portion are attached to and cover the outer exposed surfaces of the lens tube. The dustproofing portion covers the lens thread and the lens tube screw threads.
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公开(公告)号：US20200004012A1
公开(公告)日：2020-01-02
申请号：US16231996
申请日：2018-12-25
发明人： SHUAI-PENG LI , SHIN-WEN CHEN , KUN LI , LONG-FEI ZHANG
摘要： A camera device with anti-ghosting and anti-flare properties includes a printed circuit board; an image sensor mounted on the printed circuit board; and a supporting bracket fixed on the printed circuit board. The supporting bracket includes a supporting plate and perpendicular side wall. The supporting plate and the side wall together form a receiving room covering the image sensor, the supporting plate is opened to form a step portion. The step portion comprises a matte top bearing surface, and a protecting sheet fixed on the matte top bearing surface.
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