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公开(公告)号：US11934034B2
公开(公告)日：2024-03-19
申请号：US16843332
申请日：2020-04-08
申请人： TDK TAIWAN CORP.
发明人： Chen-Hsien Fan , Yueh-Lin Lee , Yu-Chiao Lo , Sung-Mao Tsai , Shang-Hung Chen
IPC分类号： G02B7/09 , G02B27/64 , G03B5/00 , G03B9/40 , G03B13/36 , H02K11/21 , H02K37/04 , H02K41/035 , H04N23/55
CPC分类号： G02B7/09 , G02B27/646 , G03B5/00 , G03B9/40 , G03B13/36 , H02K11/21 , H02K37/04 , H02K41/0354 , H04N23/55 , G03B2205/0007 , G03B2205/0069
摘要： An optical element driving mechanism is provided. The optical element driving mechanism includes a movable portion, a fixed portion, a driving assembly, and an assist assembly. The movable portion is used for connecting to an optical element having a main axis. The movable portion is movable relative to the fixed portion. The driving assembly drives the movable portion to move relative to the fixed portion. The assist assembly limits the movement of the movable portion relative to the fixed portion.
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公开(公告)号：US20240085720A1
公开(公告)日：2024-03-14
申请号：US18512460
申请日：2023-11-17
发明人： Young Hwan KWON , Nam Ki PARK , Young Bok YOON , Kyung Hun LEE , Soon Seok KANG
CPC分类号： G02B27/646 , G02B7/18 , G02B13/0065 , G02B26/085 , G03B5/00 , G03B17/17 , H04M1/0264 , G03B2205/0023 , G03B2205/0069
摘要： A folded module includes a housing, a carrier provided in the housing, and a rotation holder provided on the carrier and including a reflective member. The carrier is rotatable, with respect to the housing, around a first axis formed by one rotating shaft ball, the rotation holder is rotatable with respect to the carrier around a second axis formed by two ball members, and the first axis and the second axis intersect each other, and the one rotating shaft ball and the two ball members are provided together on a plane on which both the first axis and the second axis are provided.
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公开(公告)号：US11927875B2
公开(公告)日：2024-03-12
申请号：US17023481
申请日：2020-09-17
申请人： Masayoshi Sugawara
发明人： Masayoshi Sugawara
IPC分类号： G03B13/36 , G02B7/09 , G02B27/64 , G03B3/00 , G03B5/02 , G03B5/06 , G03B13/32 , H02K11/215 , H02K41/035 , H04N23/68
CPC分类号： G03B13/36 , G02B7/09 , G02B27/646 , G03B3/00 , G03B5/02 , G03B5/06 , G03B13/32 , H02K11/215 , H02K41/0356 , H04N23/687 , G03B2205/0023 , G03B2205/0069 , H02K2201/18
摘要： The lens driving device includes: an AF movable part; an AF fixing part disposed spaced apart from the autofocus movable part; an AF driving section that moves the AF movable part in an optical-axis direction with respect to the AF fixing part; an OIS movable part that includes the AF movable part, the AF fixing part and the AF driving section; an OIS fixing part disposed spaced apart from the OIS movable part; and an OIS driving section that sways the OIS movable part in a plane orthogonal to the optical-axis direction with respect to the OIS fixing part. The AF movable part includes a first position detection magnet and the OIS fixing part includes a hall element provided facing the first position detection magnet in the optical-axis direction.
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公开(公告)号：US20240073502A1
公开(公告)日：2024-02-29
申请号：US17979159
申请日：2022-11-02
发明人： ZHUANG-ZHUANG JING , SHIN-WEN CHEN , JING-WEI LI , SHUAI-PENG LI , CONG CAO
CPC分类号： H04N23/54 , G03B5/00 , H04N23/687 , G03B2205/0069
摘要： A camera module comprises a supporting member for supporting a sensor chip to move relative to a lens for correcting camera shake, a plurality of bulges is provided between the supporting member and a bottom plate. The bulges provide a reduced resistance to sliding on the supporting member. An electronic device using the module is also disclosed.
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公开(公告)号：US11910088B2
公开(公告)日：2024-02-20
申请号：US17492449
申请日：2021-10-01
申请人： Apple Inc.
CPC分类号： H04N23/6812 , G02B7/09 , G02B27/646 , G03B5/02 , G03B13/36 , H04N23/55 , H04N23/687 , G03B2205/0015 , G03B2205/0069
摘要： Increases to the sensitivity of a probe magnet sensor are implemented for a camera lens. Probe magnet sensors may be located on carrier of a surface of an actuator coil to reduce the distance between the probe magnet sensor and a probe magnet mounted on an optics component that includes the camera lens. A probe magnet may be located within the camera so that the flux region of the probe magnet does not overlap with a flux region of a drive magnet for an actuator of the camera.
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公开(公告)号：US11906808B2
公开(公告)日：2024-02-20
申请号：US17459302
申请日：2021-08-27
申请人： TDK TAIWAN CORP.
发明人： Shao-Chung Chang , Yi-Ho Chen
IPC分类号： G02B27/64 , G02B7/04 , G02B7/02 , G02B13/00 , G02B26/08 , G02B7/00 , G01L1/16 , G06F3/01 , H03K17/96 , G03B5/00 , G03B17/12 , H02K41/035 , G02B7/09 , G02B27/00 , H04N23/55 , H04N23/68 , H10N30/30 , G02B7/182
CPC分类号： G02B7/04 , G01L1/16 , G02B7/003 , G02B7/02 , G02B7/09 , G02B7/1821 , G02B13/001 , G02B26/0816 , G02B26/0875 , G02B27/0006 , G02B27/646 , G03B5/00 , G03B17/12 , G06F3/016 , H02K41/0354 , H03K17/964 , H04N23/55 , H04N23/685 , H10N30/302 , G03B2205/0069 , H02K41/0356 , H03K2217/96062
摘要： An optical module is provided, including a movable portion, a fixed portion, and a circuit assembly. The movable portion is configured to connect an optical member, and is movable relative to the fixed portion. Moreover, the movable portion is movably connected to the fixed portion via the circuit assembly.
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公开(公告)号：US11886105B2
公开(公告)日：2024-01-30
申请号：US17513664
申请日：2021-10-28
发明人： Wen-Yen Huang , Fu-Yuan Wu , Shang-Yu Hsu , Meng-Ting Lin , BingBing Ma , Jie Du , Yu-Cheng Lin
IPC分类号： H02K41/035 , G03B5/00
CPC分类号： G03B5/00 , H02K41/0354 , G03B2205/0069
摘要： The present disclosure provides a base assembly of voice coil motor and a voice coil motor. The base assembly includes a base body having a first elastic piece connecting area, a lower elastic piece disposed on the first elastic piece connecting area, and a first terminal disposed in the base body. The first terminal has: a first conductive part disposed in the base body; a first terminal connecting part disposed on one side of the first conductive part and extending toward a direction away from the first conductive part, wherein a part of the first terminal connecting part protrudes from the first elastic piece connecting area and is connected with the lower elastic piece; and an engaging part disposed on one side of the first terminal connecting part and extending toward a direction away from the first terminal connecting part.
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公开(公告)号：US20240027727A1
公开(公告)日：2024-01-25
申请号：US18481473
申请日：2023-10-05
申请人： TDK TAIWAN CORP.
发明人： Chao-Chang HU , Chen-Hsien FAN , Chih-Wen CHIANG , Chien-Yu KAO
CPC分类号： G02B7/10 , G03B5/02 , G02B7/025 , G02B7/09 , G02B27/646 , G03B2205/0069 , H02K41/0356
摘要： An optical element driving mechanism is provided and includes a fixed assembly, a first movable assembly and a first driving assembly. The first movable assembly is configured to connect a first optical element, and the first movable assembly is movable relative to the fixed assembly. The first driving assembly is configured to drive the first movable assembly to move relative to the fixed assembly in a first dimension.
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公开(公告)号：US11880087B2
公开(公告)日：2024-01-23
申请号：US17459853
申请日：2021-08-27
申请人： TDK TAIWAN CORP.
发明人： Wei-Jhe Shen , Yu-Huai Liao , Sheng-Zong Chen
IPC分类号： G02B27/64 , G02B7/00 , G03B5/00 , G02B7/182 , G02B13/00 , H04N23/68 , G02B7/04 , G02B7/02 , G02B26/08 , G01L1/16 , G06F3/01 , H03K17/96 , G03B17/12 , H02K41/035 , G02B7/09 , G02B27/00 , H04N23/55 , H10N30/30
CPC分类号： G02B7/04 , G01L1/16 , G02B7/003 , G02B7/02 , G02B7/09 , G02B7/1821 , G02B13/001 , G02B26/0816 , G02B26/0875 , G02B27/0006 , G02B27/646 , G03B5/00 , G03B17/12 , G06F3/016 , H02K41/0354 , H03K17/964 , H04N23/55 , H04N23/685 , H10N30/302 , G03B2205/0069 , H02K41/0356 , H03K2217/96062
摘要： An optical element driving system is provided. The optical element driving system includes a fixed portion, a first movable portion, a second movable portion, a first driving assembly, a second driving assembly, and a connecting element. The first movable portion is used for moving relative to the fixed portion. The second movable portion is used for holding an optical element having a main axis, and is movable relative to the first movable portion. The first driving assembly is used for driving the first movable portion to move relative to the fixed portion in a first dimension. The second driving assembly is used for driving the second movable portion to move relative to the first movable portion in a second dimension. The connecting element connects the first movable portion and the second movable portion.
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公开(公告)号：US20240019662A1
公开(公告)日：2024-01-18
申请号：US18364713
申请日：2023-08-03
申请人： LG Innotek Co., Ltd.
发明人： Jung Cheol KIM , Jin Suk HAN , Sang Ok PARK , Sang Jun MIN , Byung Wook SON , Kyoung Ho YOO , Tae Jin JUNG
CPC分类号： G02B7/08 , G03B3/10 , G03B5/00 , G02B27/646 , H04N23/54 , H04N23/55 , H04N23/57 , H04N23/687 , G03B2205/0069 , G03B2205/0007
摘要： The present embodiment relates to a lens driving device comprising: a housing; a bobbin disposed inside the housing; a magnet disposed in the housing; a first coil which is disposed in the bobbin, and is opposite to the magnet; a base disposed on the lower side of the housing; a substrate portion comprising a body portion, which is disposed on the upper surface of the base, and a terminal portion extending toward the lower side of the body portion; a terminal portion accommodating portion which is formed on a side surface of the base and accommodates at least a part of the terminal portion; and an adhesive accommodating groove which is formed in the terminal portion accommodating portion and accommodates at least a part of an adhesive contacting the terminal portion and the terminal portion accommodating portion.
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