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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：US11619800B2
公开(公告)日：2023-04-04
申请号：US17067553
申请日：2020-10-09
申请人： TDK TAIWAN CORP.
发明人： Sin-Hong Lin , Yung-Ping Yang , Wen-Yen Huang , Yu-Cheng Lin , Kun-Shih Lin , Chao-Chang Hu , Yung-Hsien Yeh , Mao-Kuo Hsu , Chih-Wei Weng , Ching-Chieh Huang , Chih-Shiang Wu , Chun-Chia Liao , Chia-Yu Chang , Hung-Ping Chen , Wei-Zhong Luo , Wen-Chang Lin , Shou-Jen Liu , Shao-Chung Chang , Chen-Hsin Huang , Meng-Ting Lin , Yen-Cheng Chen , I-Mei Huang , Yun-Fei Wang , Wei-Jhe Shen
摘要： An optical element driving mechanism is provided and includes a fixed assembly, a movable assembly, a driving assembly and a circuit assembly. The movable assembly is configured to connect an optical element, the movable assembly is movable relative to the fixed assembly, and the optical element has an optical axis. The driving assembly is configured to drive the movable assembly to move relative to the fixed assembly. The circuit assembly includes a plurality of circuits and is affixed to the fixed assembly.
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公开(公告)号：US20220099912A1
公开(公告)日：2022-03-31
申请号：US17487305
申请日：2021-12-14
申请人： TDK TAIWAN CORP.
发明人： Shao-Chung Chang , Chan-Jung Hsu , Yi-Ho Chen
摘要： An assembling method for an optical system is provided, including: providing a first movable portion, connecting the first movable portion to a first fixed portion, providing a second movable portion, connecting the second movable portion to a second fixed portion, engaging the first fixed portion to the second fixed portion, adjusting the position of the first movable portion relative to the first fixed portion to a first predetermined position and temporarily affixing the first movable portion in the first predetermined position, affixing a first optical member to the first movable portion, and affixing a second optical member to the second movable portion.
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公开(公告)号：US11841544B2
公开(公告)日：2023-12-12
申请号：US17241741
申请日：2021-04-27
申请人： TDK TAIWAN CORP.
IPC分类号： G02B7/02 , G02B27/64 , G03B9/14 , G02B13/00 , G02B7/182 , G02B7/08 , F03G7/06 , G02B3/12 , H04N23/45 , H04N23/51 , H04N23/54 , H04N23/55 , H04N23/56 , H04N23/57 , H04N23/73 , G03B9/06 , G02B7/09 , G03B5/00 , G03B13/36 , H02K41/035 , G02B7/10 , G06F1/16 , G02B3/14 , G02B26/00 , G02B27/00 , G02B26/08 , G03B17/17 , F21V8/00 , G02B27/09 , G09G5/00 , G02B7/18 , G06T7/521 , G06T7/00 , G06T15/08 , G03B5/04 , G02B5/00
CPC分类号： G02B7/023 , F03G7/065 , F03G7/0614 , G02B3/12 , G02B3/14 , G02B6/0025 , G02B6/0066 , G02B7/08 , G02B7/09 , G02B7/102 , G02B7/182 , G02B7/1805 , G02B7/1821 , G02B13/009 , G02B13/0065 , G02B13/0075 , G02B26/004 , G02B26/0816 , G02B26/0883 , G02B27/0068 , G02B27/0955 , G02B27/0972 , G02B27/0977 , G02B27/646 , G03B5/00 , G03B9/06 , G03B9/14 , G03B13/36 , G03B17/17 , G06F1/1686 , G06T7/521 , G06T7/97 , G06T15/08 , G09G5/003 , H02K41/0356 , H04N23/45 , H04N23/51 , H04N23/54 , H04N23/55 , H04N23/56 , H04N23/57 , H04N23/73 , G02B5/003 , G02B13/004 , G03B5/04 , G03B2205/0007 , G03B2205/0015 , G03B2205/0069 , G06T2207/10028 , G06T2207/10048 , G09G2354/00
摘要： A driving mechanism is provided, including a movable portion, a fixed portion and a driving assembly. 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 driving assembly includes a biasing element generating a driving force, and a first electrical connection portion electrically connected to the biasing element. The biasing element is clamped at a first position of the first electrical connection portion by a first clamping force, and the biasing element is clamped at a second position of the first electrical connection portion by a second clamping force The first clamping force is different from the second clamping force.
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公开(公告)号：US11829001B2
公开(公告)日：2023-11-28
申请号：US17155964
申请日：2021-01-22
申请人： TDK TAIWAN CORP.
发明人： Chan-Jung Hsu , I-Mei Huang , Yi-Ho Chen , Shao-Chung Chang , Ichitai Moto , Chen-Chi Kuo , Ying-Jen Wang , Ya-Hsiu Wu , Wei-Jhe Shen , Chao-Chang Hu , Che-Wei Chang , Sin-Jhong Song , Shu-Shan Chen , Chih-Wei Weng , Chao-Hsi Wang
CPC分类号： G02B7/09 , G02B27/646
摘要： An optical system is provided. The optical system includes an immovable part, a second movable part, a second drive mechanism, and a second circuit mechanism. The second movable part is used for connecting to a second optical element. The second movable part is movable relative to the immovable part. The second drive mechanism is used for driving the second movable part to move relative to the immovable part. The second circuit mechanism is electrically connected to the second drive mechanism.
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公开(公告)号：US11474416B2
公开(公告)日：2022-10-18
申请号：US16522058
申请日：2019-07-25
申请人： TDK TAIWAN CORP.
发明人： Chien-Lun Huang , Shao-Chung Chang , Wei-Cheng Wang , Sin-Jhong Song , Che-Hsiang Chiu , Fu-Yuan Wu , Shou-Jen Liu
摘要： An optical member driving mechanism for driving an optical member having an optical axis is provided, including a fixed portion, a movable portion, a driving assembly, and a circuit board. The fixed portion includes a case and a frame, and a gap is formed therebetween. The movable portion is movably connected to the fixed portion, and configured to hold the optical member. The driving assembly can drive the movable portion to move relative to the fixed portion. The circuit board is disposed in the gap, and has a plate portion and a protruding portion. The protruding portion is disposed between the plate portion and the fixed portion, so as to tightly dispose the circuit board in the gap.
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公开(公告)号：US11474368B2
公开(公告)日：2022-10-18
申请号：US16522469
申请日：2019-07-25
申请人： TDK TAIWAN CORP.
发明人： Chien-Lun Huang , Shao-Chung Chang , Wei-Cheng Wang , Fu-Yuan Wu , Shou-Jen Liu
摘要： A driving system for moving several optical elements is provided, including a first module, a second module and a third module. The first, second and third modules respectively have a first, second and third terminal electrically connected an external circuit. The first terminal is on a first side of the first module, the second terminal is on a second side of the second module, and the third terminal is on a third side of the third module. Specifically, the first, second, and third terminals are located on the same side of the driving system.
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