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公开(公告)号：US10371926B2
公开(公告)日：2019-08-06
申请号：US15230611
申请日：2016-08-08
申请人： Rongbao Shi , Hiroyuki Teraoka
发明人： Rongbao Shi , Hiroyuki Teraoka
摘要： A camera lens is disclosed. The camera lens includes: a first lens with positive refractive power; a second lens with negative refractive power; a third lens with positive refractive power; a fourth lens with negative refractive power, which are arranged sequentially from an object side. The camera lens is characterized in that it satisfies specified conditions.
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公开(公告)号：US20180120540A1
公开(公告)日：2018-05-03
申请号：US15416114
申请日：2017-01-26
申请人： Hiroyuki Teraoka
发明人： Hiroyuki Teraoka
CPC分类号： G02B13/0045 , G02B9/62
摘要： A camera lens is disclosed. The camera lens includes a first lens with positive refractive power; a second lens with negative refractive power; a third lens with positive refractive power; a fourth lens with negative refractive power; a fifth lens with positive refractive power; and a sixth lens with negative refractive power. The camera lens further satisfies specific conditions.
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公开(公告)号：US09952414B2
公开(公告)日：2018-04-24
申请号：US15415917
申请日：2017-01-26
申请人： Hiroyuki Teraoka
发明人： Hiroyuki Teraoka
CPC分类号： G02B13/0045 , G02B9/62
摘要： A camera lens is disclosed. The camera lens includes a first lens with positive refractive power; a second lens with negative refractive power; a third lens with negative refractive power; a fourth lens with positive refractive power; a fifth lens with negative refractive power; and a sixth lens with negative refractive power. The camera lens further satisfies specific conditions.
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公开(公告)号：US20180024325A1
公开(公告)日：2018-01-25
申请号：US15415967
申请日：2017-01-26
申请人： Hiroyuki Teraoka
发明人： Hiroyuki Teraoka
CPC分类号： G02B13/0045 , G02B9/62
摘要： A camera lens is disclosed. The camera lens includes a first lens with positive refractive power; a second lens with negative refractive power; a third lens with negative refractive power; a fourth lens with positive refractive power; a fifth lens with negative refractive power; and a sixth lens with negative refractive power. The camera lens further satisfies specific conditions.
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公开(公告)号：US20180024324A1
公开(公告)日：2018-01-25
申请号：US15415917
申请日：2017-01-26
申请人： Hiroyuki Teraoka
发明人： Hiroyuki Teraoka
CPC分类号： G02B13/0045 , G02B9/62
摘要： A camera lens is disclosed. The camera lens includes a first lens with positive refractive power; a second lens with negative refractive power; a third lens with negative refractive power; a fourth lens with positive refractive power; a fifth lens with negative refractive power; and a sixth lens with negative refractive power. The camera lens further satisfies specific conditions.
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公开(公告)号：US09759888B2
公开(公告)日：2017-09-12
申请号：US15225302
申请日：2016-08-01
CPC分类号： G02B9/10 , G02B13/003
摘要： A lens assembly for biologic characteristic identification is provided in the present disclosure. The lens assembly includes a first lens with positive refractive power and a second lens with negative refractive power, arranged in sequence from the object side to the image side and satisfy conditions: −0.95≦f1/f2≦−0.68; 0.10≦d1/f≦0.20; 0.24≦d2/f≦0.50; −3.50≦(R1+R2)/(R1−R2)≦−1.80; f is the focal length of the lens assembly, f1 and f2 is the focal lengths of the first lens and the second lens, d1 and d2 is the central thickness of the first lens and the axial distance from the image side of the first lens to the object side of the second lens, R1 and R2 is the curvature radius of the object side and the image side of the first lens.
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公开(公告)号：US20170199351A1
公开(公告)日：2017-07-13
申请号：US15257012
申请日：2016-09-06
申请人： Hiroyuki Teraoka
发明人： Hiroyuki Teraoka
CPC分类号： G02B13/0045 , G02B9/64 , G02B27/0025
摘要： A camera lens is disclosed. The camera lens includes seven piece ultra-thin and high-luminous flux wide angle lenses with excellent optical properties as follows: a first lens with positive refractive power; a second lens with negative refractive power; a third lens with negative refractive power; a fourth lens with positive refractive power; a fifth lens with positive refractive power; a sixth lens with positive or negative refractive power, and a seventh lens with negative refractive power which are arranged in an order from an object side to an image side. The camera lens satisfies specified conditions.
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公开(公告)号：US20170131522A1
公开(公告)日：2017-05-11
申请号：US15230589
申请日：2016-08-08
申请人： Hiroyuki Teraoka
发明人： Hiroyuki Teraoka
CPC分类号： G02B13/0045 , G02B9/62 , G02B27/0025
摘要： An imaging lens assembly is provided in the present disclosure. The imaging lens assembly includes a first lens with positive refractive power, a second lens with negative refractive power, a third lens with negative refractive power, a forth lens with positive refractive power, a fifth lens with positive refractive power and a sixth lens with negative refractive power. The first lens, the second lens, the third lens, the forth lens, the fifth lens and the sixth lens are arranged in sequence from the object side to the image side and satisfy conditions provided in the present disclosure.
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公开(公告)号：US09618729B2
公开(公告)日：2017-04-11
申请号：US15011595
申请日：2016-01-31
申请人： Hiroyuki Teraoka
发明人： Hiroyuki Teraoka
CPC分类号： G02B13/0045 , G02B9/60 , G02B27/0025
摘要： A camera lens includes, lined up from the object side to the image side, a first lens with positive refractive power, a second lens with negative refractive power, a third lens with negative refractive power, a fourth lens with positive refractive power, and a fifth lens with negative refractive power. The camera lens satisfies specific conditions.
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公开(公告)号：US20170082831A1
公开(公告)日：2017-03-23
申请号：US15225302
申请日：2016-08-01
CPC分类号： G02B9/10 , G02B13/003
摘要： A lens assembly for biologic characteristic identification is provided in the present disclosure. The lens assembly includes a first lens with positive refractive power and a second lens with negative refractive power, arranged in sequence from the object side to the image side and satisfy conditions: −0.95≦f1/f2≦−0.68; 0.10≦d1/f≦0.20; 0.24≦d2/f≦0.50; −3.50≦(R1+R2)/(R1−R2)≦−1.80; f is the focal length of the lens assembly, f1 and f2 is the focal lengths of the first lens and the second lens, d1 and d2 is the central thickness of the first lens and the axial distance from the image side of the first lens to the object side of the second lens, R1 and R2 is the curvature radius of the object side and the image side of the first lens.
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