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公开(公告)号：US12132991B2
公开(公告)日：2024-10-29
申请号：US18198616
申请日：2023-05-17
申请人： LG INNOTEK CO., LTD.
发明人： Jae Keun Park
IPC分类号： H04N23/68 , G02B7/09 , G02B27/64 , G03B5/00 , G03B13/36 , H04N23/54 , H04N23/55 , H04N23/57 , H04N23/53
CPC分类号： H04N23/687 , G02B7/09 , G02B27/646 , G03B5/00 , G03B13/36 , H04N23/54 , H04N23/55 , H04N23/57 , G03B2205/0007 , H04N23/53
摘要： A camera device including a mover including a first magnet; a lens; a stator including a first coil; a first substrate; a second substrate movably disposed on the first substrate; an image sensor disposed on the second substrate; a second coil disposed on the first substrate; and a second magnet disposed on the second substrate and facing the second coil is provided. The second substrate includes a coupling part coupled to the image sensor, and an extension part extending outwardly from the coupling part so that at least a portion thereof overlaps with the first substrate in the optical axis direction, and the camera device further includes a ball disposed between the first substrate and the extension part of the second substrate.
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公开(公告)号：US12130489B2
公开(公告)日：2024-10-29
申请号：US18499372
申请日：2023-11-01
发明人： Toshihiro Okuda
摘要： An optical apparatus includes holders configured to hold on a base member a third holding member that holds a third optical element among a plurality of optical elements, and provided at three locations in a circumferential direction around an optical axis when viewed from an optical axis direction, or a holder configured to holding the base member on another member. Where first, second, and third axes pass through the optical axis and holders at the three locations, a first driver and a first guide member are disposed in a first area between the first axis and the second axis, and a second driver and a second guide member are disposed in a second area between the first axis and the third axis. The first driver and second driver are disposed in two areas that at least partially overlap each other in the optical axis direction.
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公开(公告)号：US20240353650A1
公开(公告)日：2024-10-24
申请号：US18685550
申请日：2022-08-19
发明人： Masahiro ISHIKAWA , Tomohiko OSAKA
摘要： An optical element driving device according to the present invention comprises a moving part which is capable of holding an optical element, a driving part which drives the moving part by vibrating a piezoelectric element, and a voltage-raising part which raises input voltage that is input into the piezoelectric element, wherein the voltage-raising part has an inductor connected in series to the piezoelectric element and a capacitor connected in parallel to the piezoelectric element. A camera module according to the present invention comprises an optical element driving device and an imaging part which captures a subject image formed by an optical element. A camera-mounted device according to the present invention comprises a camera module and an image processing part which processes image information acquired by the camera module.
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公开(公告)号：US12126906B2
公开(公告)日：2024-10-22
申请号：US17840651
申请日：2022-06-15
发明人： Tongming Xu
IPC分类号： H04N23/68 , G02B7/09 , G02B27/64 , G03B17/55 , H04N23/00 , H04N23/51 , H04N23/52 , H04N23/54 , H04N23/55 , H04N23/57
CPC分类号： H04N23/687 , G03B17/55 , H04N23/00 , H04N23/51 , H04N23/52 , H04N23/57 , G02B7/09 , G02B27/646 , G03B2205/0007 , G03B2205/0053 , H04N23/54 , H04N23/55
摘要： Embodiments of the present disclosure disclose a lens module and an electronic device. The lens module includes a base, an elastic suspension component and a lens component. The base is provided with an anti-shake control circuit board and a first conductive member. The elastic suspension component is connected to the base. The lens component is connected to the base through the elastic suspension component. The lens component includes an anti-shake bracket connected to the elastic suspension component, a focus control circuit board and a second conductive member arranged on the anti-shake bracket. The focus control circuit board is electrically connect to the anti-shake control board through the second conductive member, the elastic suspension component and the first conductive member in sequence. The lens module and the electronic device can avoid the poor condition of electrical signal transmission during the movement of the lens component due to the use of FPC.
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公开(公告)号：US12117666B2
公开(公告)日：2024-10-15
申请号：US17412576
申请日：2021-08-26
发明人： Hao-Jan Chen , Heng-Yi Su , Ming-Ta Chou , Chen-Yi Huang , Ming-Shun Chang
CPC分类号： G02B7/08 , G02B7/09 , G02B13/001 , G03B5/02 , G03B17/02 , G03B2205/0069
摘要： An imaging lens driving module includes a lens carrier, a molded receiving base, a rolling element, a molded frame element and a driving mechanism. The lens carrier defines an optical axis. The molded receiving base is configured to receive the lens carrier. The rolling element is disposed between the lens carrier and the molded receiving base, and the lens carrier is allowed to be displaceable along the optical axis and relatively to the molded receiving base. The molded frame element is coupled with the molded receiving base for defining an inner space to receive the lens carrier. The driving mechanism drives the lens carrier displaceable along the optical axis, and includes a driving magnet and a driving coil, wherein the driving magnet is disposed on the lens carrier, the driving coil is corresponding to and faces towards the driving magnet.
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公开(公告)号：US12111248B2
公开(公告)日：2024-10-08
申请号：US16382489
申请日：2019-04-12
发明人： Karan Mohan , Chinmay Pangarkar , James R. Wasson
IPC分类号： G01N21/03 , B01L3/00 , B01L9/00 , G01N1/30 , G01N15/10 , G01N21/05 , G01N21/17 , G01N21/27 , G01N21/64 , G01N33/487 , G01N33/49 , G01N33/50 , G01N33/569 , G02B7/09 , G02B21/00 , G02B21/08 , G02B21/12 , G02B21/16 , G02B21/24 , G02B21/34 , G02B21/36 , G01N15/01 , G01N15/14
CPC分类号： G01N21/0303 , B01L3/502715 , B01L3/5085 , B01L9/523 , G01N1/30 , G01N15/1012 , G01N21/05 , G01N21/17 , G01N21/27 , G01N21/6428 , G01N21/645 , G01N21/6458 , G01N21/6486 , G01N33/487 , G01N33/49 , G01N33/5005 , G01N33/56966 , G01N33/56972 , G02B7/09 , G02B21/00 , G02B21/0076 , G02B21/088 , G02B21/125 , G02B21/16 , G02B21/244 , G02B21/34 , G02B21/365 , G02B21/367 , B01L2300/0654 , B01L2300/168 , G01N15/01 , G01N2015/1014 , G01N2015/1486 , G01N2021/1738 , G01N2021/6439 , G01N2201/061 , G01N2201/068 , G01N2201/12 , G01N2333/70589 , G01N2333/70596
摘要： Methods, devices, apparatus, and systems are provided for image analysis. Methods of image analysis may include observation, measurement, and analysis of images of biological and other samples; devices, apparatus, and systems provided herein are useful for observation, measurement, and analysis of images of such samples. The methods, devices, apparatus, and systems disclosed herein provide advantages over other methods, devices, apparatus, and systems.
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公开(公告)号：US12108137B2
公开(公告)日：2024-10-01
申请号：US18203483
申请日：2023-05-30
申请人： LG INNOTEK CO., LTD.
发明人： Min Soo Kim , In Hoe Kim , Hyun Ah Oh , Sung Il Lee , Jong Ho Chung
CPC分类号： H04N23/57 , G02B7/09 , G02B27/646 , G03B5/00 , G03B13/36 , H04N23/54 , H04N23/687 , G03B2205/0007
摘要： A camera includes a lens barrel, a holder, a filter disposed in the holder, a circuit board having an aperture, a reinforcing member including a first region corresponding to the aperture and a second region in which the circuit board is disposed, and an image sensor disposed in the first region of the reinforcing member. The first region of the reinforcing member includes a protruding part protruding farther than the second region of the reinforcing member. The image sensor is disposed on the upper surface of the protruding part.
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公开(公告)号：US20240319564A1
公开(公告)日：2024-09-26
申请号：US18680209
申请日：2024-05-31
申请人： LG INNOTEK CO., LTD.
发明人： Won Jun CHA , Youn Baek JEONG , Ji Yoon HONG
CPC分类号： G03B5/00 , G02B7/09 , G02B27/646 , G03B13/36 , G03B2205/0007
摘要： A camera module includes a lens barrel moving in the direction of the optical axis, a holder disposed below the lens barrel and having a seating portion recessed in the top surface thereof, a filter disposed on the bottom surface of the seating portion of the holder, a first adhesive member disposed between the bottom surface of the seating portion and a lower surface of the filter and comprising a second opening, a second adhesive member disposed in the groove portion to be coupled to the filter, and an image sensor disposed under the filter.
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公开(公告)号：US20240319515A1
公开(公告)日：2024-09-26
申请号：US18662050
申请日：2024-05-13
申请人： Corephotonics Ltd.
发明人： Gal Barak , Itay Yedid , Ephraim Goldenberg
摘要： Actuators for actuating a lens in a folded camera, folded cameras including such actuators and dual-cameras including such folded cameras. The actuators actuate a lens having a lens optical axis for auto-focus (AF) and optical image stabilization (OIS) and comprise a stationary sub-assembly that includes an OIS coil having an OIS coil plane and an AF coil having an AF coil plane, and a lens actuating sub-assembly movable relative to the stationary sub-assembly with a lens holder holding the lens, wherein the OIS coil plane is perpendicular to the AF coil plane and wherein the lens optical axis lies between the OIS coil plane and the AF coil plane. Some actuators have a design using VCM actuation and a reduced height due to top and/or bottom openings in actuator envelopes.
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公开(公告)号：US12099252B2
公开(公告)日：2024-09-24
申请号：US17835305
申请日：2022-06-08
申请人： TDK TAIWAN CORP.
发明人： Shu-Shan Chen , Pai-Jui Cheng
摘要： A driving method is provided. The driving method includes providing first driving information to a first driving element to drive a first movable portion to move relative a fixed portion in a first direction. The first driving information has a total duration, and includes positive driving signal, negative driving signal, and middle driving signal. The positive driving signal has a positive duration, the negative driving signal has a negative duration, and the middle driving signal has a middle duration. The positive duration, the negative duration, and the middle duration add up as the total duration. A ratio of the positive duration to the total duration is between 0.1 and 0.15.
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