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公开(公告)号：US12105255B2
公开(公告)日：2024-10-01
申请号：US17451229
申请日：2021-10-18
发明人： Yeong-Ming Chang , Chien-Hsun Lai , Yao-Wei Liu
CPC分类号： G02B13/004 , G02B9/34 , G02B13/18
摘要： A four-piece optical image capturing system. In order from an object side to an image side, the optical image capturing system along the optical axis includes a first lens with positive refractive power; a second lens with refractive power; a third lens with refractive power; and a fourth lens with refractive power; and at least one of the image-side surface and object-side surface of each of the four lenses are aspheric. The optical image capturing system can increase aperture value and improve the imagining quality for use in compact cameras.
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公开(公告)号：US11845426B2
公开(公告)日：2023-12-19
申请号：US18094330
申请日：2023-01-06
发明人： Yeong-Ming Chang , Chien-Hsun Lai , Yao-Wei Liu
CPC分类号： B60W30/06 , B60W50/14 , B62D15/0285 , G06V20/586 , B60W2050/146 , B60W2420/42 , B60W2552/53 , B60W2554/20 , B60W2710/18 , B60W2710/207
摘要： A movable carrier auxiliary system includes an environmental detecting device, a control device, a state detecting device, and a parking auxiliary device. The environmental detecting device includes an image capturing module and an operation module. A parking auxiliary method thereof includes capture an environmental image around a movable carrier with the image capturing module; analyze whether the environmental image has a parking space with the operation module; detect a movement state of the movable carrier with the state detecting device; generate a prompting message with the parking auxiliary device based on an analysis result of the operation module and the movement state of the movable carrier, thereby the driver could manipulate the control device based on the prompting message to move the movable carrier to the parking space, improving a convenience and a safety when parking the movable carrier.
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公开(公告)号：US11719914B2
公开(公告)日：2023-08-08
申请号：US17009273
申请日：2020-09-01
发明人： Yeong-Ming Chang , Chien-Hsun Lai , Yao-Wei Liu
CPC分类号： G02B13/0045 , G02B9/62 , G02B27/0025
摘要： A six-piece optical image capturing system is disclosed. In order from an object side to an image side, the optical lenses along the optical axis include a first lens with refractive power; a second lens with refractive power; a third lens with refractive power; a fourth lens with refractive power; a fifth lens with refractive power, and a sixth lens with negative refractive power. At least one lens among the first lens to the fifth lens has positive refractive power. The image-side surface and object-side surface of the sixth lens are aspheric, and at least one of the image-side surface and the object-side surface of the sixth lens has an inflection point. The optical lens of the optical image capturing system can increase aperture value and improve the imagining quality for use in compact cameras.
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公开(公告)号：US11635589B2
公开(公告)日：2023-04-25
申请号：US16896526
申请日：2020-06-09
发明人： Yeong-Ming Chang , Chien-Hsun Lai , Yao-Wei Liu
摘要： An optical image capturing system includes, along the optical axis in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, and a fifth lens. At least one lens among the first to the fifth lenses has positive refractive force. The fifth lens can have negative refractive force, wherein both surfaces thereof are aspheric, and at least one surface thereof has an inflection point. The lenses in the optical image capturing system which have refractive power include the first to the fifth lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras.
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公开(公告)号：US20230034645A1
公开(公告)日：2023-02-02
申请号：US17526592
申请日：2021-11-15
发明人： YEONG-MING CHANG , CHIEN-HSUN LAI , YAO-WEI LIU
摘要： An optical image capturing system includes, along the optical axis in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens. At least one lens among the first to the sixth lenses has positive refractive force. The seventh lens can have negative refractive force. Both an object-side surface and an image-side surface of the seventh lens are aspheric surfaces. At least one surface of the seventh lens has at least an inflection point thereon. The lenses in the optical image capturing system which have refractive power include the first to the seventh lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras.
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公开(公告)号：US11567299B2
公开(公告)日：2023-01-31
申请号：US16882535
申请日：2020-05-24
发明人： Yeong-Ming Chang , Chien-Hsun Lai , Yao-Wei Liu
摘要： The invention discloses a seven-piece optical lens for capturing image and a seven-piece optical module for capturing image. In order from an object side to an image side, the optical lens along the optical axis comprises a first lens with refractive power; a second lens with refractive power; a third lens with refractive power; a fourth lens with refractive power; a fifth lens with refractive power; a sixth lens with refractive power; and a seventh lens with refractive power; and at least one of the image-side surface and object-side surface of each of the seven lens elements is aspheric. The optical lens can increase aperture value and improve the imaging quality for use in compact cameras.
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公开(公告)号：US20230025027A1
公开(公告)日：2023-01-26
申请号：US17499312
申请日：2021-10-12
发明人： YEONG-MING CHANG , CHIEN-HSUN LAI , YAO-WEI LIU
摘要： An optical image capturing system includes, along the optical axis in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens. At least one lens among the first to the sixth lenses has positive refractive force. The seventh lens can have negative refractive force. The lenses in the optical image capturing system which have refractive power include the first to the seventh lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras.
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公开(公告)号：US20230016306A1
公开(公告)日：2023-01-19
申请号：US17455287
申请日：2021-11-17
发明人： Yeong-Ming Chang , Chien-Hsun Lai , Yao-Wei Liu
摘要： A six-piece optical image capturing system is disclosed. In order from an object side to an image side, the optical lenses along the optical axis include a first lens with refractive power; a second lens with refractive power; a third lens with refractive power; a fourth lens with refractive power; a fifth lens with refractive power, and a sixth lens with negative refractive power. At least one lens among the first lens to the fifth lens has positive refractive power. The image-side surface and object-side surface of the sixth lens are aspheric, and at least one of the image-side surface and the object-side surface of the sixth lens has an inflection point. The optical lens of the optical image capturing system can increase aperture value and improve the imagining quality for use in compact cameras.
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公开(公告)号：US11550120B2
公开(公告)日：2023-01-10
申请号：US17090124
申请日：2020-11-05
发明人： Yeong-Ming Chang , Chien-Hsun Lai , Yao-Wei Liu
摘要： The invention discloses a three-piece optical lens for capturing image and a three-piece optical module for capturing image. In order from an object side to an image side, the optical lens along the optical axis comprises a first lens with positive refractive power; a second lens with refractive power; and a third lens with refractive power; and at least one of the image-side surface and object-side surface of each of the three lens elements are aspheric. The optical lens can increase aperture value and improve the imaging quality for use in compact cameras.
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公开(公告)号：US11500180B2
公开(公告)日：2022-11-15
申请号：US16900170
申请日：2020-06-12
发明人： Yeong-Ming Chang , Chien-Hsun Lai , Yao-Wei Liu
摘要： An optical image capturing system includes, along the optical axis in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens. At least one lens among the first to the sixth lenses has positive refractive force. The seventh lens has negative refractive force, wherein both surfaces thereof can be aspheric, and at least one surface thereof has an inflection point. The lenses in the optical image capturing system which have refractive power include the first to the seventh lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras.
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