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1. 发明公开

EP4418510A1 CAMERA SYSTEM AND VEHICLE HAVING SAME 审中-公开
公开(公告)号：EP4418510A1
公开(公告)日：2024-08-21
申请号：EP22870287.4
申请日：2022-09-14
申请人： LG INNOTEK CO., LTD.
发明人： RYU, Yong Hak , PARK, Jin Young
IPC分类号： H02K33/18
CPC分类号： H02K33/18
摘要： A camera system disclosed in an embodiment of the invention includes a camera module having an image sensor, a first lens holder having at least one lens, a second lens holder disposed between the image sensor and the first lens holder and having a first lens adjacent to the image sensor, and a driving portion that moves the second lens holder in the optical axis direction; a temperature sensor that detects a ambient temperature of the camera module; a storage portion storing a correction rate of an optical axis distance between the first lens and the image sensor according to the ambient temperature; a temperature compensation portion that drives the driving portion using the ambient temperature and a correction rate of the storage portion to adjust the optical axis distance between the first lens and the image sensor.

2. 发明授权

EP3906569B1 DUAL DIRECTION MAGNET ACTUATOR 有权
公开(公告)号：EP3906569B1
公开(公告)日：2024-07-31
申请号：EP19708802.4
申请日：2019-02-26
IPC分类号： H01F7/06 , H01F7/16 , H01F7/02 , H04R9/06 , B06B1/04 , G06F3/01 , H02K33/18 , H04R7/04
CPC分类号： G06F3/016 , H04R9/06 , H04R11/02 , H01F7/0289 , H01F7/066 , H01F7/1646 , B06B1/045 , H02K33/18 , H04R2499/1520130101 , H04R7/045

3. 发明公开

EP4401413A1 CAMERA MODULE AND ELECTRONIC DEVICE COMPRISING SAME 审中-公开
公开(公告)号：EP4401413A1
公开(公告)日：2024-07-17
申请号：EP22870258.5
申请日：2022-09-14
申请人： Samsung Electronics Co., Ltd.
发明人： RHO, Hyungjin , KIM, Bongchan , PARK, Jaeheung , BYON, Kwangseok , AN, Hyosang , WON, Jonghun
IPC分类号： H04N23/60 , H04N23/45 , H02K33/18 , G03B13/36 , G03B3/00
CPC分类号： H02K33/18 , G03B13/36 , G03B3/00
摘要： Various embodiments of the present disclosure relate to a camera module and an electronic device comprising same. According to various embodiments, provided is a camera module comprising: a camera housing; at least one lens aligned in the optical axis direction; a first PCB having an image sensor arranged on one surface thereof; a carrier member for guiding the first PCB in the optical axis direction and in the direction intersecting the optical axis; and a driving member including at least one coil, at least one magnet arranged to at least partially face the at least one coil, and a plurality of guide balls, so as to move the carrier member in the optical axis direction and the direction intersecting the optical axis in a ball bearing manner.

4. 发明公开

EP4395142A1 RECIPROCATING MAGNETIC LEVITATION LINEAR MOTOR AND ELECTRIC SHEAR DEVICE 审中-公开
公开(公告)号：EP4395142A1
公开(公告)日：2024-07-03
申请号：EP23166228.9
申请日：2023-03-31
申请人： Shenzhen Shuye Technology Co., Ltd.
发明人： Ye, Hongxin
IPC分类号： H02K33/18 , B26B19/28 , H02K5/22 , H02K5/24 , H02K7/14 , F16F1/02 , F16F1/18 , F16F15/073 , H02K1/34
CPC分类号： H02K33/18 , B26B19/282 , H02K7/145 , H02K5/24 , H02K5/22 , H02K1/34 , F16F1/18 , F16F15/073 , F16F1/027 , F16F2234/0620130101
摘要： A linear motor (10), including a bracket (100), two elastic support modules (200), a driving assembly (300), and a motion assembly (400) suspended above the driving assembly. The driving assembly is mounted on the bracket and configured to drive the motion assembly to reciprocate in a predetermined direction. The motion assembly has two ends, two elastic support modules are configured to connect the two ends to the bracket, respectively. Each of the two elastic support modules includes a plate spring sheet (210), an adapter assembly (220), and a first connection member (230), the plate spring sheet has a first connection end (211) and a second connection end (212), the first connection end is fixedly connected to the motion assembly, the first connection member extends through and connects to the second connection end and the adapter assembly, the plate spring sheet is fixedly connected to the bracket via the adapter assembly.

5. 发明公开

EP4332675A1 IRIS DIAPHRAGM DRIVING MOTOR, PHOTOGRAPHING APPARATUS, AND ELECTRONIC DEVICE 审中-实审
公开(公告)号：EP4332675A1
公开(公告)日：2024-03-06
申请号：EP22912952.3
申请日：2022-02-25
申请人： Shanghai B.L Electronics Co., Ltd.
发明人： GONG, Gaofeng , WANG, Jianhua , XIANG, Jianjun
IPC分类号： G03B30/00 , H02K33/18
摘要： The present invention provides a variable aperture drive motor, a camera apparatus, and an electronic device. A variable aperture drive motor, includes: a base assembly, the base assembly being provided with an accommodating cavity; a lens support body, at least a part of the lens support body being movably provided inside the accommodating cavity; driving magnets, wherein there are a plurality of driving magnets, and the driving magnets are provided on a circumferential side wall of the lens support body; driving coils, wherein there are a plurality of driving coils, the driving coils are provided on a side wall of the base assembly corresponding to the driving magnets, and the driving magnets and the driving coils are relatively induced so that the lens support body rotates relative to the base assembly; a blade set, a first end of the blade set being provided on a top end of the base assembly, and a second end of the blade set being connected to the lens support body; and first magnetic attraction plates, wherein there are a plurality of first magnetic attraction plates, and the first magnetic attraction plates are provided on a bottom end of the base assembly corresponding to the driving magnets. The present invention solves the problem that an aperture of a camera module of an electronic device can not be changed in the prior art.

6. 发明授权

EP3907012B1 VIBRATION GENERATOR AND APPARATUS FOR ENGRAVING AN IMAGE 有权
公开(公告)号：EP3907012B1
公开(公告)日：2023-11-15
申请号：EP21168109.3
申请日：2021-04-13
发明人： HOSHIYAMA, Yuichi
IPC分类号： B06B1/04 , B42D25/44 , H02K33/00 , H02K33/18 , B44B3/00 , B44B3/02 , B44B3/06

7. 发明公开

EP4243433A1 ELECTRONIC DEVICE COMPRISING CAMERA MODULE 审中-实审
公开(公告)号：EP4243433A1
公开(公告)日：2023-09-13
申请号：EP23709096.4
申请日：2023-01-20
申请人： Samsung Electronics Co., Ltd.
发明人： PARK, Dongyoul , KIM, Sungmin , SHIN, Junseok , JUNG, Kioh , CHOI, Soonkyoung , HONG, Hyeonseok
IPC分类号： H04N23/68 , H04N23/65 , H04N23/57 , H04N23/55 , G03B5/02 , G03B17/12 , H02K33/18 , H04N23/54
摘要： An electronic device according to an embodiment may include a first camera module including a first driving circuit, a sub processor, and a main processor functionally connected to the first camera module and the sub processor, wherein the main processor is configured to generate a first clock signal and transmit the same to the first camera module while a first camera included in the first camera module is in an activated state, transmit a first control signal to the sub processor in response to occurrence of a predetermined event in a sleep state, and the sub processor is configured to generate a second clock signal and transmit the same to the first camera module while the main processor is in a sleep state in response to receipt of the first control signal. In addition to this, various embodiments identified thorough the specification are possible.

8. 发明授权

EP3933200B1 HEAT SINK ASSEMBLY AND CONTROL METHOD FOR HEAT SINK ASSEMBLY, AND ELECTRONIC DEVICE AND MANUFACTURING METHOD FOR ELECTRONIC DEVICE 有权
公开(公告)号：EP3933200B1
公开(公告)日：2023-08-30
申请号：EP21155283.1
申请日：2021-02-04
发明人： GUO, Yiwei
IPC分类号： F04B45/04 , F04F7/00 , F04D33/00 , H02K33/18 , H02K33/02

9. 发明公开

EP4213698A1 LOCOMOTION SYSTEM FOR A MEDICAL DEVICE 审中-实审
公开(公告)号：EP4213698A1
公开(公告)日：2023-07-26
申请号：EP21778378.6
申请日：2021-09-15
申请人： Queen Mary University of London
发明人： THAHA, Mohamed Adhnan , SHAHEED, Mohammad Hasan , BERNTH, Julius Esmann
IPC分类号： A61B1/04 , A61B1/00 , H02K33/16 , H02K33/18 , A61B5/07 , H02K33/02 , H02K33/12

10. 发明公开

EP4209839A1 CAMERA MODULE AND ELECTRONIC DEVICE COMPRISING SAME 审中-实审
公开(公告)号：EP4209839A1
公开(公告)日：2023-07-12
申请号：EP22871132.1
申请日：2022-10-11
申请人： Samsung Electronics Co., Ltd.
发明人： RHO, Hyungjin , KIM, Bongchan , PARK, Jaeheung , BYON, Kwangseok , AN, Hyosang , WON, Jonghoon , HEU, Min
IPC分类号： G03B17/17 , G03B17/12 , G03B3/00 , G03B5/02 , H02K33/18 , H04N23/60 , H04N23/00
摘要： According to various embodiments of the disclosure, a camera module and/or an electronic device including the same may include a camera housing, a barrel structure including at least one lens aligned along a first optical axis direction, the barrel structure being at least partially accommodated in the camera housing, a guide unit at least partially accommodated in the camera housing and configured to guide the barrel structure to reciprocate along the first optical axis direction or reciprocate in a plane intersecting the first optical axis, a driving unit including at least one coil and at least one magnet disposed to at least partially face the at least one coil in a direction intersecting the first optical axis, a reflective member at least partially accommodated in the camera housing and configured to refract or reflect light incident through the at least one lens in a second optical axis direction intersecting the first optical axis, and an image sensor disposed on the camera housing, aligned with the reflective member in the second optical axis direction, and configured to receive the light refracted or reflected by the reflective member. The at least one coil or the at least one magnet may be disposed at a position at least partially facing the reflective member in a direction intersecting the first optical axis. Various other embodiments are possible.

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