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公开(公告)号：US09599791B2
公开(公告)日：2017-03-21
申请号：US14476759
申请日：2014-09-04
Applicant: FUJIFILM Corporation
Inventor： Kazuya Yoneyama , Takayuki Noda , Yoshiaki Ishii
CPC classification number: G02B13/0045
Abstract: An imaging lens substantially consists of five lenses consisting of, in order from the object side: a first lens having a positive refractive power with a convex surface toward the object side; a second lens having a negative refractive power and having a meniscus shape with a convex surface toward the image side; a third lens having a positive refractive power and having a meniscus shape with a convex surface toward the image side; a fourth lens having a positive refractive power and having a meniscus shape with a convex surface toward the image side; and a fifth lens having a negative refractive power, wherein an image-side surface of the fifth lens includes a concave surface and at least one inflection point, wherein a predetermined conditional expression is satisfied.
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2.发明授权Image capturing lens and image capturing apparatus provided with the image capturing lens 有权具有图像拍摄透镜的图像拍摄透镜和摄像装置公开(公告)号：US09335512B2
公开(公告)日：2016-05-10
申请号：US14328260
申请日：2014-07-10
Applicant: FUJIFILM Corporation
Inventor： Masato Kondo , Takayuki Noda
CPC classification number: G02B9/60 , G02B13/0045
Abstract: An image capturing lens which substantially consists of five lenses, composed of a first lens having a positive refractive power with the object side surface being formed in a convex shape toward the object side, a second lens having a negative refractive power, a third lens having a positive refractive power, a fourth lens having a negative refractive power with the object side surface being formed in a concave shape toward the object side, and a fifth lens having a negative refractive power with a region in which the negative refractive power is gradually reduced outwardly in a radial direction from the optical axis, arranged in this order from the object side, and satisfies predetermined conditional expressions.
Abstract translation: 一种摄像镜头，其基本上由五个透镜组成，该透镜由具有正折射光焦度的第一透镜构成，物镜侧表面朝向物体侧形成为凸形，第二透镜具有负折光力，第三透镜具有 正屈光力，具有负屈光力的第四透镜，物侧表面朝向物体侧形成为凹形，第五透镜具有负折光力，其中负屈光力逐渐减小的区域 从光轴向径向外侧，从物体侧依次配置，满足规定的条件式。
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公开(公告)号：US09261671B2
公开(公告)日：2016-02-16
申请号：US14221303
申请日：2014-03-21
Applicant: FUJIFILM CORPORATION
Inventor： Takayuki Noda , Michio Cho
CPC classification number: G02B9/60 , G02B13/0045
Abstract: An imaging lens substantially consists of, in order from an object side, five lenses of a first lens that has a positive refractive power and has a meniscus shape which is convex toward the object side, a second lens that has a biconcave shape, a third lens that has a meniscus shape which is convex toward an image side, a fourth lens that has a positive refractive power, and a fifth lens that has a negative refractive power and has at least one inflection point on an image side surface. Further, the imaging lens satisfies a predetermined conditional expression.
Abstract translation: 成像透镜基本上由物体侧依次包括具有正折光力并具有向物体侧凸出的弯月形状的第一透镜的五个透镜，具有双凹形状的第二透镜，第三透镜 具有朝向图像侧凸出的弯月面形状的透镜，具有正折光力的第四透镜和具有负屈光力并且在像侧表面上具有至少一个拐点的第五透镜。 此外，成像透镜满足预定条件表达式。
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公开(公告)号：US09423594B2
公开(公告)日：2016-08-23
申请号：US14597774
申请日：2015-01-15
Applicant: FUJIFILM Corporation
Inventor： Takayuki Noda , Michio Cho
CPC classification number: G02B13/0045 , G02B9/62 , G02B13/18 , H04N5/2254
Abstract: An imaging lens is formed from six lenses, including a negative first lens having a concave surface toward the object side, a positive second lens, a negative third lens, a negative fourth lens of a meniscus shape with a concave surface toward the object side, a fifth lens, and a sixth lens having a concave surface toward the image side. The surface toward the image side thereof has an aspherical shape having at least one inflection point thereon, provided in this order from the object side.
Abstract translation: 成像透镜由六个透镜形成，包括具有朝向物体侧的凹面的负的第一透镜，正的第二透镜，负的第三透镜，具有朝向物体侧的凹面的弯液面的负的第四透镜， 第五透镜和具有朝向图像侧的凹面的第六透镜。 朝向其像侧的表面具有从物体侧起依次设置的至少一个拐点的非球面形状。
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公开(公告)号：US09285565B2
公开(公告)日：2016-03-15
申请号：US14595237
申请日：2015-01-13
Applicant: FUJIFILM CORPORATION
Inventor： Takuya Tanaka , Michio Cho , Takayuki Noda
CPC classification number: G02B13/0045 , G02B9/60 , G03B13/32
Abstract: An imaging lens, substantially consisting of five lenses, composed of a positive first lens with a convex surface on the object side, a negative second lens with a concave surface on the object side, a third lens having a negative meniscus shape with a convex surface on the object side, a fourth lens having a positive meniscus shape with a concave surface on the object side, and a negative fifth lens with a concave surface on the image side, the image side surface having an aspherical shape with at least one inflection point located inward in a radial direction from the intersection between the image side surface and a principal ray of the maximum angle of view toward the optical axis, disposed in order from the object side, and satisfies given conditional expressions.
Abstract translation: 一种成像透镜，基本上由五个透镜组成，由物体侧具有凸面的正的第一透镜，物体侧具有凹面的负的第二透镜，具有凸面的负弯液面的第三透镜 在物体侧具有在物体侧具有凹面的正弯月形状的第四透镜和在像侧具有凹面的负第五透镜，该像侧表面具有至少一个拐点的非球面形状 从物体侧依次设置从图像侧表面和最大视角的主光线之间的交点向径向内侧，并且满足给定条件表达式。
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Patent Agency Ranking
公开(公告)号：US09279958B2
公开(公告)日：2016-03-08
申请号：US14300766
申请日：2014-06-10
Applicant: FUJIFILM Corporation
Inventor： Takayuki Noda , Michio Cho
CPC classification number: G02B13/0045 , G02B9/62
Abstract: An imaging lens substantially includes six lenses, constituted by: a first lens having a negative refractive power; a second lens having a positive refractive power; a third lens having a positive refractive power; a fourth lens having a negative refractive power; a fifth lens having a positive refractive power; and a sixth lens having a negative refractive power, a concave surface toward an image side, and at least one inflection point in the surface toward the image side; provided in this order from an object side. The imaging lens satisfies a predetermined conditional formula.
Abstract translation: 成像透镜基本上包括六个透镜，由以下组成：具有负折光力的第一透镜; 具有正屈光力的第二透镜; 具有正屈光力的第三透镜; 具有负屈光力的第四透镜; 具有正屈光力的第五透镜; 以及具有负屈光力的第六透镜，朝向图像侧的凹面，以及朝向图像侧的表面中的至少一个拐点; 从物体侧按此顺序提供。 成像透镜满足预定的条件公式。
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公开(公告)号：US09279957B2
公开(公告)日：2016-03-08
申请号：US14224088
申请日：2014-03-25
Applicant: FUJIFILM CORPORATION
Inventor： Hideo Kanda , Takayuki Noda , Noboru Koizumi , Tatsuyuki Ogino , Michio Cho , Kazumi Koike
CPC classification number: G02B13/0045 , G02B9/60
Abstract: An imaging lens substantially consists of, in order from an object side, five lenses of a first lens that has a positive refractive power and has a meniscus shape which is convex toward the object side, a second lens that has a negative refractive power, a third lens that has a negative refractive power, a fourth lens that has a positive refractive power, and a fifth lens that has a negative refractive power and has an aspheric shape of which an image side surface has an extreme point. Further, the imaging lens satisfies a predetermined conditional expression.
Abstract translation: 成像透镜基本上由物体侧依次包括具有正折光力并具有向物体侧凸出的弯月形状的第一透镜的五个透镜，具有负折光力的第二透镜， 具有负屈光力的第三透镜，具有正折光力的第四透镜和具有负折射光焦度并且具有图像侧表面具有极值点的非球面形状的第五透镜。 此外，成像透镜满足预定条件表达式。
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公开(公告)号：US09201218B2
公开(公告)日：2015-12-01
申请号：US14548317
申请日：2014-11-20
Applicant: FUJIFILM Corporation
Inventor： Takayuki Noda , Michio Cho
CPC classification number: G02B13/0045 , G02B9/60 , G02B13/18
Abstract: An imaging lens is substantially constituted by five lenses, including: a first lens having a positive refractive power; a second lens having a negative refractive power; a third lens having a negative refractive power; a fourth lens having a negative refractive power; a fifth lens having a negative refractive power and an inflection point on the surface thereof toward the image side. All of the first lens through the fifth lens are single lenses, and the imaging lens satisfies predetermined conditional formulae.
Abstract translation: 成像透镜基本上由五个透镜构成，包括：具有正折光力的第一透镜; 具有负屈光力的第二透镜; 具有负屈光力的第三透镜; 具有负屈光力的第四透镜; 具有负屈光力的第五透镜和其表面上的朝向图像侧的拐点。 所有通过第五透镜的第一透镜都是单透镜，并且成像透镜满足预定条件式。
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公开(公告)号：US09739978B2
公开(公告)日：2017-08-22
申请号：US14667747
申请日：2015-03-25
Applicant: FUJIFILM Corporation
Inventor： Takayuki Noda
CPC classification number: G02B13/0045 , G02B9/62
Abstract: An imaging lens is constituted essentially by six lenses, including: a first lens of a biconvex shape; a second lens having a negative refractive power and is of a meniscus shape with a concave surface toward the image side; a third lens of a meniscus shape with a convex surface toward the object side; a fourth lens of a meniscus shape with a concave surface toward the object side; a fifth lens having a positive refractive power; and a sixth lens having a negative refractive power and a concave surface toward the image side, provided in this order from the object side.
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公开(公告)号：US09575291B2
公开(公告)日：2017-02-21
申请号：US14857759
申请日：2015-09-17
Applicant: FUJIFILM Corporation
Inventor： Takayuki Noda , Yoshikazu Shinohara , Yoshiaki Ishii
CPC classification number: G02B13/0045 , G02B5/005 , G02B9/62 , G02B13/18 , G02B27/0025
Abstract: An imaging lens is constituted essentially by six lenses, including, in order from the object side to the image side: a first lens having a positive refractive power and a convex surface toward the object side; a second lens having a negative refractive power; a third lens having a positive refractive power and is of a biconvex shape; a fourth lens having a positive refractive power; a fifth lens having a negative refractive power and a concave surface toward the object side; and a sixth lens having a negative refractive power, of which the surface toward the image side is of an aspherical shape which is concave in the vicinity of the optical axis and convex at the peripheral portion thereof. Predetermined conditional formulae are satisfied.
Abstract translation: 成像透镜基本上由六个透镜构成，包括从物体侧到像侧的顺序：具有正折光力的第一透镜和朝向物体侧的凸面; 具有负屈光力的第二透镜; 具有正折射力并具有双凸形状的第三透镜; 具有正屈光力的第四透镜; 具有负屈光力的第五透镜和朝向物体侧的凹面; 以及具有负折光力的第六透镜，其朝向像侧的表面是在光轴附近凹陷并且在其周边部分处凸出的非球面形状。 满足预定条件公式。
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