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91. 发明申请

US20220382126A1 VOICE COIL MOTOR WITH IMPROVED ZOOMING PERFORMANCE 有权
公开(公告)号：US20220382126A1
公开(公告)日：2022-12-01
申请号：US17674949
申请日：2022-02-18
申请人： LANTO ELECTRONIC LIMITED
发明人： Fuyuan WU , Shangyu HSU , Yucheng LIN , Mengting LIN , Hsiaokang LI
IPC分类号： G03B5/00 , H02K11/215 , H02K41/035
摘要： A voice coil motor includes a housing, a first lens holder, a second lens holder, a first electromagnetic drive assembly, and a second electromagnetic drive assembly. The first electromagnetic drive assembly generates a first electromagnetic force to drive the second lens holder to move in a moving direction. The second electromagnetic drive assembly is adapted to drive the first lens holder to move along the moving direction. The first magnetic steel portion includes a first magnet and a second magnet. The first coil includes a first wire portion and a second wire portion. When the first coil is conducted, a direction of current in the first wire portion and a direction of current in the second wire portion have at least components in opposite directions. The present disclosure can solve the jam problem when zooming, and also increase the zoom stroke.

92. 发明申请

US20220373865A1 CAMERA DEVICE WITH IMAGE COMPENSATION AND AUTOFOCUS FUNCTION 有权
公开(公告)号：US20220373865A1
公开(公告)日：2022-11-24
申请号：US17581129
申请日：2022-01-21
申请人： Lanto Electronic Limited
发明人： Fu-Yuan WU , Tao-Chun CHEN , Wen-Yen HUANG , Meng-Ting LIN , Shang-Yu HSU
IPC分类号： G03B13/36 , G02B7/28 , H04N5/232
摘要： A camera device with image compensation and autofocus function, comprising a first carrying member, a second carrying member, a camera module, a first optical compensation component, a third carrying member, and an autofocus component. The second carrying member is movably assembled to the first carrying member. The first optical compensation component comprises a first force interaction member disposed at the first carrying member and a second force interaction member disposed at the second carrying member, which generate force interaction, allowing the second carrying member to move in the direction of a first axis or/and a second axis intersecting with an optical axis of the optical lens for optical compensation for the optical lens. The third carrying member bears the optical lens and is movably disposed on the second carrying member. The third carrying member could move along an optical axis of the optical lens.

93. 发明申请

US20220247299A1 BASE ASSEMBLY OF VOICE COIL MOTOR AND VOICE COIL MOTOR 有权
公开(公告)号：US20220247299A1
公开(公告)日：2022-08-04
申请号：US17513286
申请日：2021-10-28
申请人： Lanto Electronic Limited
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
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.

94. 发明申请

US20220244563A1 MAGNETIC DRIVING ASSEMBLY AND STABILIZATION DRIVING DEVICE 有权
公开(公告)号：US20220244563A1
公开(公告)日：2022-08-04
申请号：US17532384
申请日：2021-11-22
申请人： Lanto Electronic Limited
发明人： Mengting LIN , Fuyuan WU , Shangyu HSU , Yucheng LIN , Wenyen HUANG
IPC分类号： G02B27/64 , H02K11/215 , H02K11/33 , H02K41/035 , G03B5/00
摘要： Provided are a magnetic driving assembly and a stabilization driving device. The magnetic driving assembly includes a frame body, a magnetic piece, a coil carrier plate and multiple coils. The magnetic piece is disposed on the frame body, the coil carrier plate is disposed to be separated from the frame body, and the multiple coils are disposed to correspond to the magnetic piece, and an end of the coil carrier plate in a first direction is provided with at least one of the multiple coils configured to drive the coil carrier plate to linearly move in the first direction; an end of the coil carrier plate in a second direction is provided with at least two of the multiple coils configured to drive the coil carrier plate selectively to move linearly in the second direction or rotate around a third direction.

95. 发明申请

US20220231959A1 DATA TRANSMISSION CONTROL METHOD AND DEVICE, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM 有权
公开(公告)号：US20220231959A1
公开(公告)日：2022-07-21
申请号：US17462407
申请日：2021-08-31
申请人： Lanto Electronic Limited
发明人： Lin WU , Yuss MU , Ling ZHANG , Peng SUN
IPC分类号： H04L12/805 , H04W28/06 , H04L12/925
摘要： Provided are a data transmission control method and device and a non-transitory computer-readable medium. The data transmission control method includes: determining a multiple and a remainder according to a total data size of to-be-transmitted data and a set byte size, where the multiple is equal to a quotient obtained by dividing the total data size by the set byte size, and the remainder is equal to a remainder obtained by dividing the total data size by the set byte size; sequentially transmitting data whose size is the set byte size multiplied by the multiple in the to-be-transmitted data by transmitting data of the set byte size each time; and in response to the remainder being not zero, transmitting remaining data whose size is the remainder in the to-be-transmitted data.

96. 发明公开

EP3726539A1 FLAT CABLE, AND MANUFACTURING METHOD OF FLAT CABLE 审中-公开
公开(公告)号：EP3726539A1
公开(公告)日：2020-10-21
申请号：EP18887761.7
申请日：2018-10-30
申请人： Bozhou Lanto Electronic Limited
发明人： ZHANG, Jie , LI, Tengfei , LI, Yang
IPC分类号： H01B7/08 , H01B7/17 , H01B11/00 , H01B7/02
摘要： Disclosed are a flat cable and a method for manufacturing the same. The flat cable (100) includes a plurality of pairs of differential signal conductors (11), a grounding conductor (12), an insulation sheath (20), a covering layer (30), and a metal conductive member (40). The grounding conductor (12) is disposed between each two adjacent ones of the plurality of pairs of differential signal conductors (11). The insulation sheath (20) wraps outer sides of the plurality of pairs of differential signal conductors (11) and the grounding conductor (12). The covering layer (30) covers an outer side of the insulation sheath (20). An opening (21) is disposed in the insulation sheath (20), the opening (21) communicates with the grounding conductor (12), and an area of the opening (21) is greater than an area of the grounding conductor (12). At least one part of the metal conductive member (40) is received in the opening (21) and is in electrical contact with the grounding conductor (12). The grounding conductor of the flat cable is electrically connected to each other in series through the metal conductive member or the covering layer to form a common grounding path so that the grounding effect of the flat cable is improved, the signal shielding function is improved, and the transmission quality of high-frequency signals is improved.

97. 发明公开

EP3694088A1 LINEAR VIBRATION MOTOR 有权
公开(公告)号：EP3694088A1
公开(公告)日：2020-08-12
申请号：EP18933618.3
申请日：2018-11-15
申请人： Lanto Electronic Limited
发明人： MA, Bingbing , ZHANG, Yifeng
IPC分类号： H02K33/00
摘要： Disclosed is a linear vibration motor including a housing, a vibrator assembly, and a driving assembly. The housing is provided with a circuit board. The vibration assembly is disposed in the housing. A through hole is defined in the vibration assembly along the thickness of the housing. The driving assembly is disposed in the through hole and fixedly connected to the housing. The driving assembly includes an iron core and a coil. The iron core includes an intermediate shaft extending along the length of the housing and two end blocks disposed at two ends of the intermediate shaft. The cross-sectional area of the intermediate shaft is smaller than the cross-sectional area of each of the two end blocks. The coil is sleeved on the intermediate shaft and connected to the circuit board. An external circuit is operative to transmit a driving current signal to the coil through the circuit board, so that the driving assembly can drive the vibrator assembly to perform a reciprocating motion along the length of the housing.

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