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公开(公告)号：US10389923B2
公开(公告)日：2019-08-20
申请号：US15665777
申请日：2017-08-01
发明人： Yiu Sing Ho , Fen Yan Li , Wen Ju Yang
IPC分类号： H04N5/225 , H04N5/374 , H01L27/146 , H02K41/035
摘要： A camera module includes a lens assembly, a voice coil motor assembly for receiving and driving the lens assembly, and an image sensor assembly located below the voice coil motor assembly. The voice coil motor assembly comprises a bottom unit that is hollow and a color filter supported by the bottom unit, the color filter, the lens assembly and the image sensor assembly are coaxial, the bottom unit has an upper portion and a lower portion that are integrated together, the upper portion is configured around the lens assembly, and the bottom unit is configured below the lens assembly and supports the color filter. The camera module has simple structure and convenient assembly, can reduce total assembly tolerances of the camera module, achieve an accurate optical axis alignment between the lens and the image sensor, and reduce manufacturing cost to benefit the popularization in industries.
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公开(公告)号：US20180035027A1
公开(公告)日：2018-02-01
申请号：US15661236
申请日：2017-07-27
发明人： Yiu Sing HO , Wen Ju Yang , Jing Shu Shi
IPC分类号： H04N5/225
CPC分类号： H04N5/2256 , H04N5/2253 , H04N5/2254 , H04N5/2257
摘要： A camera module includes a lens assembly, a voice coil motor assembly, an image sensor assembly and a flash assembly. The lens assembly is installed in the voice coil motor assembly along an optical axis direction, the image sensor assembly is located below the lens assembly, the flash assembly is mounted above the voice coil motor assembly and includes at least one light source located around a lens of the lens assembly, and the light source adapted for providing a flash for the lens. The flash assembly can provide uniform and even flashing light for the lens to improve imaging quality, and provide compact structure to meet the development of the electronic products miniaturization.
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公开(公告)号：US10205371B2
公开(公告)日：2019-02-12
申请号：US15082228
申请日：2016-03-28
发明人： Sidney Chou , Yiu Sing Ho , Kam Fung Yip , Wen Ju Yang , Hai Yang Wu , Shou Sheng Gao , Yong Bing Hu , Guo Hong Lu
IPC分类号： H02K41/035 , G02B7/08
摘要： A voice coil motor includes a housing having a cavity; a movable assembly received in the cavity; a fixing assembly configured outside of the movable assembly; and a first spring plate and a second spring plate configured at an upper surface and a lower surface of the movable assembly respectively. The fixing assembly comprises at least two magnetic elements connected with the first spring plate and a spacer member configured on the second spring plate to connect the second spring plate to the magnetic elements or the housing. The voice coil motor is served as an actuator of electronic products such as digital cameras, mobile phones, and digital cameras, which has thin thickness, good performance and strong applicability.
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公开(公告)号：US10397457B2
公开(公告)日：2019-08-27
申请号：US15661236
申请日：2017-07-27
发明人： Yiu Sing Ho , Wen Ju Yang , Jing Shu Shi
IPC分类号： H04N5/225
摘要： A camera module includes a lens assembly, a voice coil motor assembly, an image sensor assembly and a flash assembly. The lens assembly is installed in the voice coil motor assembly along an optical axis direction, the image sensor assembly is located below the lens assembly, the flash assembly is mounted above the voice coil motor assembly and includes at least one light source located around a lens of the lens assembly, and the light source adapted for providing a flash for the lens. The flash assembly can provide uniform and even flashing light for the lens to improve imaging quality, and provide compact structure to meet the development of the electronic products miniaturization.
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