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公开(公告)号：US12107482B2
公开(公告)日：2024-10-01
申请号：US17824522
申请日：2022-05-25
发明人： Fu-Yuan Wu , Yu-Cheng Lin , Shang-Yu Hsu , Tao-Chun Chen
IPC分类号： H02K5/24 , G03B13/34 , H02K41/035
CPC分类号： H02K5/24 , G03B13/34 , H02K41/0354
摘要： A voice coil motor assembly including a base, a frame, an elastic sheet, a housing, and a plurality of shock-absorbing components is provided. The frame is disposed on the base. The frame includes a bottom surface, a top surface, a plurality of side walls and a support frame. One side of the elastic sheet is disposed on the top surface of the frame and the other is disposed on the support frame. The housing is disposed above the base to receive the frame and the elastic sheet. The housing includes a housing top wall and a plurality of housing side walls surrounding the housing top wall. The shock-absorbing components are disposed on the frame and are sandwiched between the frame and the housing side walls of the housing, and/or between the support frame and the housing top wall of the housing.
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公开(公告)号：US11855506B2
公开(公告)日：2023-12-26
申请号：US17513286
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： H02K41/03 , H02K41/035 , G02B27/64
CPC分类号： H02K41/0356 , G02B27/646
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 an elastic piece connecting area with a protrusion; a lower elastic piece disposed on the elastic piece connecting area with a first connecting hole, a second connecting hole, and a first trench, the protrusion is exposed from the first connecting hole, and the first trench is disposed between the first connecting hole and the second connecting hole; a connecting piece; and a terminal having a conductive part and a terminal connecting part, wherein the conductive part is disposed in the base body, the terminal connecting part passes through the elastic piece connecting area and protrudes from the elastic piece connecting area, and a part of the terminal connecting part is exposed from the second connecting hole to be fixedly connected to the lower elastic piece.
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公开(公告)号：US11619862B2
公开(公告)日：2023-04-04
申请号：US17583571
申请日：2022-01-25
发明人： Fu-Yuan Wu , Meng-Ting Lin , Shang-Yu Hsu , Yu-Cheng Lin , Chun-Hui Wu
摘要： A camera shutter for exposing or shielding a camera including a supporting portion, a winding assembly, a movable cover, and a magnet is provided. The winding assembly is capable of driving the magnet to move the movable cover along a first direction while a first current passes through the winding assembly to form a first magnetic field, and to make the shielding side of the movable cover shield the camera. The winding assembly is also capable of driving the magnet to move the movable cover along a second direction while a second current passes through the winding assembly to form a second magnetic field, and to make the shielding side of the movable cover away from the camera to expose the camera.
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公开(公告)号：US12027938B2
公开(公告)日：2024-07-02
申请号：US18222063
申请日：2023-07-14
发明人： Wen-Yen Huang , Meng-Ting Lin , Fu-Yuan Wu , Shang-Yu Hsu , Bing-Bing Ma , Jie Du
IPC分类号： G02B7/04 , G03B5/04 , H02K41/035
CPC分类号： H02K41/0356 , G02B7/04 , G03B5/04 , G03B2205/0069
摘要： A voice coil motor includes a base, a lens housing, a voice coil, a magnet, and a yoke member. The lens housing has a first margin wall, and a first protrusion and a second protrusion extend from the first margin wall. The height of the second protrusion is lower than the height of the first protrusion. The yoke member has a first wall, a connection wall, a second wall, and a side wall. The first wall, the connection wall, and the second wall together form a stepped structure. The first wall is disposed on the first protrusion, and the second wall is disposed on the second protrusion. The lens housing has a deflectable angle relative to a horizontal reference line. When the lens housing deflects to a maximum value of the deflectable angle, the second protrusion abuts against the second wall.
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公开(公告)号：US20210281724A1
公开(公告)日：2021-09-09
申请号：US17326682
申请日：2021-05-21
发明人： Wen-Yen Huang , Meng-Ting Lin , Fu-Yuan Wu , Shang-Yu Hsu , Bing-Bing Ma , Jie Du
摘要： An anti-twist structure of voice coil motor includes a base, a lens housing, an elastic sheet, a magnet, and a yoke member. The lens housing has a margin wall, and the margin wall has a first protrusion and a contact portion. The elastic sheet has a hollowed slot, and the first protrusion pass through the hollowed slot, so that the elastic sheet is disposed on a portion of the margin wall and on the contact portion. The yoke member has an upper wall and a side wall. The side wall is disposed at one side of the upper wall and the side wall extends outward in a direction not parallel to the upper wall. The yoke member surrounds the lens housing, the elastic sheet, and the magnet. The lens housing has a deflectable angle relative to a horizontal reference line.
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公开(公告)号：US12074996B2
公开(公告)日：2024-08-27
申请号：US17992124
申请日：2022-11-22
发明人： Yu-Cheng Lin , Fu-Yuan Wu , Shang-Yu Hsu , Meng-Ting Lin
CPC分类号： H04M1/0264 , H04N23/51 , H05K1/189
摘要： A camera assembly comprises a casing, a light sensing component, and a flexible circuit board. The casing comprises a lens accommodating groove, an housing, and a base on which the housing is disposed. The lens accommodating groove is disposed between the housing and the base. An opening of the lens accommodating groove is disposed at the housing. The light sensing component comprises a light sensing member and a baseplate on which the light sensing member is disposed. The light sensing member is correspondingly disposed at the bottom of the lens accommodating groove. The light sensing component is disposed on the base. The flexible circuit board comprises a first end part, a second end part, and a body part disposed between the first end part and the second end part.
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公开(公告)号：US11809074B2
公开(公告)日：2023-11-07
申请号：US17889780
申请日：2022-08-17
发明人： Fu-Yuan Wu , Shang-Yu Hsu , Yu-Huai Liao , Meng-Ting Lin
IPC分类号： G03B9/36
CPC分类号： G03B9/36
摘要： The present disclosure provides a shutter to expose or shut a camera, which comprises a base, a winding component, a shutting part, a first magnet, a buckling member, and a second magnet. Wherein, when the winding component forms a first magnetic field or the second magnetic field through a first current or a second current, the second magnet is driven to move the buckling member to be close to or away from the shutting part.
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公开(公告)号：US20210281158A1
公开(公告)日：2021-09-09
申请号：US17327141
申请日：2021-05-21
发明人： Wen-Yen Huang , Meng-Ting Lin , Fu-Yuan Wu , Shang-Yu Hsu , Bing-Bing Ma , Jie Du
IPC分类号： H02K41/035 , G02B7/04 , G03B5/04
摘要： A voice coil motor includes a base, a lens housing, a voice coil, a magnet, a first elastic sheet, and a yoke member. The lens housing has a first margin wall, and a first protrusion and a second protrusion extend from the first margin wall. The height of the second protrusion is lower than the height of the first protrusion. The yoke member has a first wall, a connection wall, a second wall, and a side wall. The first wall, the connection wall, and the second wall together form a stepped structure. The first wall is disposed on the first protrusion, and the second wall is disposed on the second protrusion. The lens housing has a deflectable angle relative to a horizontal reference line. When the lens housing deflects to a maximum value of the deflectable angle, the second protrusion abuts against the second wall.
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公开(公告)号：US12027939B2
公开(公告)日：2024-07-02
申请号：US18222113
申请日：2023-07-14
发明人： Wen-Yen Huang , Meng-Ting Lin , Fu-Yuan Wu , Shang-Yu Hsu , Bing-Bing Ma , Jie Du
IPC分类号： G02B7/04 , G03B5/04 , H02K41/035
CPC分类号： H02K41/0356 , G02B7/04 , G03B5/04 , G03B2205/0069
摘要： A voice coil motor includes a base, a lens housing, a voice coil, a magnet, a first elastic sheet, a second elastic sheet and a yoke member. The lens housing has a first margin wall, and a first protrusion and a second protrusion extend from the first margin wall. The height of the second protrusion is lower than the height of the first protrusion. The yoke member has a first wall, a connection wall, a second wall, and a side wall. The first wall, the connection wall, and the second wall together form a stepped structure. The first wall is disposed on the first protrusion, and the second wall is disposed on the second protrusion. The lens housing has a deflectable angle relative to a horizontal reference line. When the lens housing deflects to a maximum value of the deflectable angle, the second protrusion abuts against the second wall.
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公开(公告)号：US20240103244A1
公开(公告)日：2024-03-28
申请号：US18532281
申请日：2023-12-07
发明人： Wen-Yen Huang , Meng-Ting Lin , Fu-Yuan Wu , Shang-Yu Hsu , Bing-Bing Ma , Jie Du
CPC分类号： G02B7/003 , G02B7/08 , G02B7/09 , G02B7/026 , G03B2205/0069
摘要： An anti-twist structure of voice coil motor includes a base, a lens housing, an elastic sheet, a magnet, and a yoke member. The lens housing has a margin wall, and the margin wall has a first protrusion and a contact portion. The elastic sheet has a hollowed slot, and the first protrusion pass through the hollowed slot, so that the elastic sheet is disposed on a portion of the margin wall and on the contact portion. The yoke member has an upper wall and a side wall. The side wall is disposed at one side of the upper wall and the side wall extends outward in a direction not parallel to the upper wall. The yoke member surrounds the lens housing, the elastic sheet, and the magnet. The lens housing has a deflectable angle relative to a horizontal reference line.
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