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1. 发明授权

US08913332B2 Photographing lens optical system 有权
标题翻译：摄影镜头光学系统
公开(公告)号：US08913332B2
公开(公告)日：2014-12-16
申请号：US13604347
申请日：2012-09-05
申请人： Pil Sun Jung , Hyoung Bae Park , Chi Ho An , Jae Hoon Cho , Ji Eun Kim
发明人： Pil Sun Jung , Hyoung Bae Park , Chi Ho An , Jae Hoon Cho , Ji Eun Kim
IPC分类号： G02B13/00 , G02B3/04
CPC分类号： G02B13/0045 , G02B3/04
摘要： A lens optical system including first, second, third, fourth, and fifth lenses that are sequentially arranged between an object and an image sensor on which an image of the object is formed. The first lens may have a positive refractive power and may be biconvex. The second lens may have a negative refractive power and may have a meniscus shape that is convex toward the object. The third lens may have a positive refractive power. The fourth lens may have a positive refractive power and may have a meniscus shape that is convex toward the image sensor. The fifth lens may have a negative refractive power, and at least one of an incident surface and an exit surface of the fifth lens may be an aspherical surface.
摘要翻译：一种透镜光学系统，包括顺序地布置在物体和形成有物体的图像的图像传感器之间的第一，第二，第三，第四和第五透镜。第一透镜可以具有正屈光力并且可以是双凸面。第二透镜可以具有负折光力并且可以具有朝向物体凸出的弯月形状。第三透镜可以具有正折射光焦度。第四透镜可以具有正折射光焦度并且可以具有向图像传感器凸起的弯月形状。第五透镜可以具有负折光力，并且第五透镜的入射表面和出射表面中的至少一个可以是非球面。

2. 发明申请

US20130265652A1 Photographic Lens Optical System 有权
标题翻译：摄影镜头光学系统
公开(公告)号：US20130265652A1
公开(公告)日：2013-10-10
申请号：US13588583
申请日：2012-08-17
申请人： Chi Ho An , Pil Sun Jung , Jae Hoon Cho , Ji Eun Kim , Chan Goo Kang
发明人： Chi Ho An , Pil Sun Jung , Jae Hoon Cho , Ji Eun Kim , Chan Goo Kang
IPC分类号： G02B13/18 , G02B9/34
CPC分类号： G02B13/004 , G02B5/208 , G02B13/18
摘要： A lens optical system includes first, second, third, and fourth lenses that are arranged between an object and an image sensor, in order from an object side, wherein the first lens has positive refractive power and an incident surface that is convex toward the object, the second lens has negative refractive power and both surfaces of which are concave, the third lens has positive refractive power and a meniscus shape that is convex toward the image sensor, and the fourth lens has negative refractive power and at least one of an incident surface and an exit surface of which is an aspherical surface, wherein the system satisfies the inequality, 3.0
摘要翻译：透镜光学系统包括从物体侧开始依次布置在物体和图像传感器之间的第一透镜，第二透镜，第三透镜和第四透镜，其中第一透镜具有正折光力，并且朝向物体凸出的入射表面第二透镜具有负屈光力并且其两个表面都是凹形的，第三透镜具有正的折光力和朝向图像传感器凸起的弯月形状，并且第四透镜具有负折光力，并且至少一个入射表面，其出射表面是非球面，其中系统满足不等式3.0

3. 发明授权

US08520325B2 Photographic lens optical system 有权
标题翻译：摄影镜头光学系统
公开(公告)号：US08520325B2
公开(公告)日：2013-08-27
申请号：US13162231
申请日：2011-06-16
申请人： Hyong Bae Park , Chi Ho An , Jae Hoon Cho
发明人： Hyong Bae Park , Chi Ho An , Jae Hoon Cho
IPC分类号： G02B9/12 , G02B13/18 , G02B3/02
CPC分类号： G02B13/0035
摘要： A photographic lens optical system including: a first lens, a second lens, and a third lens sequentially arranged from a side of an object toward an image sensor, wherein the first lens has a positive (+) refractive power and an incident surface that is convex toward the object, the second lens has a negative (−) refractive power and is convex toward the image sensor, the third lens has a negative (−) refractive power, and at least one of an incident surface and an exit surface thereof is aspherical, and wherein an angle of view (θ) of the lens optical system, and a focal length (f) of the lens optical system satisfy the following inequality: 1.0
摘要翻译：一种摄影镜头光学系统，包括：第一透镜，第二透镜和第三透镜，其从物体的侧面朝向图像传感器顺序地布置，其中所述第一透镜具有正（+）屈光力和入射面，朝向物体凸出，第二透镜具有负（ - ）屈光力并朝向图像传感器凸出，第三透镜具有负（ - ）屈光力，并且入射表面和出射表面中的至少一个是非球面，并且其中透镜光学系统的视角（θ）和透镜光学系统的焦距（f）满足以下不等式：1.0 <|tanθ| / f <2.0。

4. 发明申请

US20140063620A1 Photographing Lens Optical System 有权
标题翻译：摄影镜头光学系统
公开(公告)号：US20140063620A1
公开(公告)日：2014-03-06
申请号：US13604347
申请日：2012-09-05
申请人： Pil Sun Jung , Hyoung Bae Park , Chi Ho An , Jae Hoon Cho , Ji Eun Kim
发明人： Pil Sun Jung , Hyoung Bae Park , Chi Ho An , Jae Hoon Cho , Ji Eun Kim
IPC分类号： G02B13/18 , G02B9/60
CPC分类号： G02B13/0045 , G02B3/04
摘要： A lens optical system including first, second, third, fourth, and fifth lenses that are sequentially arranged between an object and an image sensor on which an image of the object is formed. The first lens may have a positive refractive power and may be biconvex. The second lens may have a negative refractive power and may have a meniscus shape that is convex toward the object. The third lens may have a positive refractive power. The fourth lens may have a positive refractive power and may have a meniscus shape that is convex toward the image sensor. The fifth lens may have a negative refractive power, and at least one of an incident surface and an exit surface of the fifth lens may be an aspherical surface.
摘要翻译：一种透镜光学系统，包括顺序地布置在物体和形成有物体的图像的图像传感器之间的第一，第二，第三，第四和第五透镜。第一透镜可以具有正屈光力并且可以是双凸面。第二透镜可以具有负折光力并且可以具有朝向物体凸出的弯月形状。第三透镜可以具有正折射光焦度。第四透镜可以具有正折射光焦度并且可以具有向图像传感器凸起的弯月形状。第五透镜可以具有负折光力，并且第五透镜的入射表面和出射表面中的至少一个可以是非球面。

5. 发明申请

US20140063596A1 PHOTOGRAPHING LENS OPTICAL SYSTEM 审中-公开
标题翻译：摄影镜头光学系统
公开(公告)号：US20140063596A1
公开(公告)日：2014-03-06
申请号：US13604368
申请日：2012-09-05
申请人： Pil Sun Jung , Hyoung Bae Park , Chi Ho An , Jae Hoon Cho , Ji Eun Kim
发明人： Pil Sun Jung , Hyoung Bae Park , Chi Ho An , Jae Hoon Cho , Ji Eun Kim
IPC分类号： G02B13/18 , G02B13/14
CPC分类号： G02B13/14 , G02B13/0045
摘要： A lens optical system including first, second, third, fourth, and fifth lenses sequentially arranged between an object and an image sensor on which an image of the object is formed, in order from a side of the object. The first lens has a positive (+) refractive power and is biconvex. The second lens has a negative (−) refractive power and a meniscus shape convex toward the object. The third lens has a negative (−) refractive power. The fourth lens has a positive (+) refractive power and a meniscus shape convex toward the image sensor. The fifth lens has a negative (−) refractive power, and at least one of an incident surface and an exit surface of the fifth lens is an aspherical surface. A focal length f1 of the first lens and a total length TL of the lens optical system satisfies inequality: 0.5
摘要翻译：一种透镜光学系统，包括从物体的一侧起依次排列在物体和形成有物体的图像的图像传感器之间的第一，第二，第三，第四和第五透镜。第一透镜具有正（+）屈光力并且是双凸面。第二透镜具有负（ - ）屈光力和朝向物体凸出的弯月面形状。第三透镜具有负（ - ）屈光力。第四透镜具有朝向图像传感器凸起的正（+）屈光力和弯月形。第五透镜具有负（ - ）屈光力，并且第五透镜的入射表面和出射表面中的至少一个是非球面。第一透镜的焦距f1和透镜光学系统的总长度TL满足不等式：0.5

6. 发明申请

US20110310493A1 PHOTOGRAPHIC LENS OPTICAL SYSTEM 有权
标题翻译：摄影镜头光学系统
公开(公告)号：US20110310493A1
公开(公告)日：2011-12-22
申请号：US13162231
申请日：2011-06-16
申请人： Hyong Bae Park , Chi Ho An , Jae Hoon Cho
发明人： Hyong Bae Park , Chi Ho An , Jae Hoon Cho
IPC分类号： G02B13/18
CPC分类号： G02B13/0035
摘要： A photographic lens optical system including: a first lens, a second lens, and a third lens sequentially arranged from a side of an object toward an image sensor, wherein the first lens has a positive (+) refractive power and an incident surface that is convex toward the object, the second lens has a negative (−) refractive power and is convex toward the image sensor, the third lens has a negative (−) refractive power, and at least one of an incident surface and an exit surface thereof is aspherical, and wherein an angle of view (θ) of the lens optical system, and a focal length (f) of the lens optical system satisfy the following inequality: 1.0
摘要翻译：一种摄影镜头光学系统，包括：第一透镜，第二透镜和第三透镜，其从物体的侧面朝向图像传感器顺序地布置，其中所述第一透镜具有正（+）屈光力和入射面，朝向物体凸出，第二透镜具有负（ - ）屈光力并朝向图像传感器凸出，第三透镜具有负（ - ）屈光力，并且入射表面和出射表面中的至少一个是非球面，并且其中透镜光学系统的视角（＆amp;θ）和透镜光学系统的焦距（f）满足以下不等式：1.0 <| tan＆Thetas; | / f <2.0。

7. 发明授权

US08773772B2 Photographic lens optical system 有权
标题翻译：摄影镜头光学系统
公开(公告)号：US08773772B2
公开(公告)日：2014-07-08
申请号：US13588583
申请日：2012-08-17
申请人： Chi Ho An , Pil Sun Jung , Jae Hoon Cho , Ji Eun Kim , Chan Goo Kang
发明人： Chi Ho An , Pil Sun Jung , Jae Hoon Cho , Ji Eun Kim , Chan Goo Kang
IPC分类号： G02B13/18 , G02B9/34 , G02B13/00
CPC分类号： G02B13/004 , G02B5/208 , G02B13/18
摘要： A lens optical system includes first, second, third, and fourth lenses that are arranged between an object and an image sensor, in order from an object side, wherein the first lens has positive refractive power and an incident surface that is convex toward the object, the second lens has negative refractive power and both surfaces of which are concave, the third lens has positive refractive power and a meniscus shape that is convex toward the image sensor, and the fourth lens has negative refractive power and at least one of an incident surface and an exit surface of which is an aspherical surface, wherein the system satisfies the inequality, 3.0
摘要翻译：透镜光学系统包括从物体侧开始依次布置在物体和图像传感器之间的第一透镜，第二透镜，第三透镜和第四透镜，其中第一透镜具有正折光力，并且朝向物体凸出的入射表面第二透镜具有负屈光力并且其两个表面都是凹形的，第三透镜具有正的折光力和朝向图像传感器凸起的弯月形状，并且第四透镜具有负折光力，并且至少一个入射表面，其出射表面是非球面，其中系统满足不等式3.0

8. 发明授权

US09213165B2 Photographic lens optical system 有权
标题翻译：摄影镜头光学系统
公开(公告)号：US09213165B2
公开(公告)日：2015-12-15
申请号：US13569740
申请日：2012-08-08
申请人： Pil Sun Jung , Hyong Bae Park , Chi Ho An , Jae Hoon Cho , Ji Eun Kim
发明人： Pil Sun Jung , Hyong Bae Park , Chi Ho An , Jae Hoon Cho , Ji Eun Kim
IPC分类号： G02B13/18 , G02B13/00 , G02B15/173
CPC分类号： G02B13/0035 , G02B15/173
摘要： In a lens optical system having first, second, and third lenses that are arranged between an object and an image sensor where an image of the object is formed, in order from an object side, the first lens has a positive (+) refractive power and is convex toward the object, the second lens has a negative (−) refractive power and is convex toward the image sensor, and the third lens has a positive (+) refractive power and at least one of an incident surface and an exit surface of the third lens has at least one inflection point between a center portion and an edge thereof. The lens optical system satisfies the following inequality that 0.5
摘要翻译：在具有第一，第二和第三透镜的透镜光学系统中，第一透镜具有正的（+）折射光焦度，该透镜具有布置在物体和形成有物体的图像的图像传感器之间的第一透镜，第二透镜和第三透镜，并且朝向物体凸出，第二透镜具有负（ - ）屈光力并且朝向图像传感器凸起，并且第三透镜具有正（+）屈光力，并且入射表面和出射表面中的至少一个第三透镜的中心部分和边缘之间具有至少一个拐点。透镜光学系统满足0.5

9. 发明申请

US20140043698A1 PHOTOGRAPHIC LENS OPTICAL SYSTEM 有权
标题翻译：摄影镜头光学系统
公开(公告)号：US20140043698A1
公开(公告)日：2014-02-13
申请号：US13569740
申请日：2012-08-08
申请人： Pil Sun Jung , Hyong Bae PARK , Chi Ho AN , Jae Hoon CHO , Ji Eun KIM
发明人： Pil Sun Jung , Hyong Bae PARK , Chi Ho AN , Jae Hoon CHO , Ji Eun KIM
IPC分类号： G02B13/18
CPC分类号： G02B13/0035 , G02B15/173
摘要： In a lens optical system having first, second, and third lenses that are arranged between an object and an image sensor where an image of the object is formed, in order from an object side, the first lens has a positive (+) refractive power and is convex toward the object, the second lens has a negative (−) refractive power and is convex toward the image sensor, and the third lens has a positive (+) refractive power and at least one of an incident surface and an exit surface of the third lens has at least one inflection point between a center portion and an edge thereof. The lens optical system satisfies the following inequality that 0.5
摘要翻译：在具有第一，第二和第三透镜的透镜光学系统中，第一透镜具有正的（+）折射光焦度，该透镜具有布置在物体和形成有物体的图像的图像传感器之间的第一透镜，第二透镜和第三透镜，并且朝向物体凸出，第二透镜具有负（ - ）屈光力并且朝向图像传感器凸起，并且第三透镜具有正（+）屈光力，并且入射表面和出射表面中的至少一个第三透镜的中心部分和边缘之间具有至少一个拐点。透镜光学系统满足0.5

10. 发明申请

US20130242411A1 PHOTOGRAPHIC LENS OPTICAL SYSTEM 有权
标题翻译：摄影镜头光学系统
公开(公告)号：US20130242411A1
公开(公告)日：2013-09-19
申请号：US13588613
申请日：2012-08-17
申请人： Chi Ho An , Pil Sun Jung , Jae Hoon Cho , Ji Eun Kim , Chan Goo Kang
发明人： Chi Ho An , Pil Sun Jung , Jae Hoon Cho , Ji Eun Kim , Chan Goo Kang
IPC分类号： G02B13/18
CPC分类号： G02B13/0045
摘要： A lens optical system includes first, second, third, fourth, and fifth lenses that are arranged between an object and an image sensor where an image of the object is formed, in order from an object side, wherein the first lens has a positive (+) refractive power and an incident surface that is convex toward the object, the second lens has a negative (−) refractive power and a meniscus shape that is convex toward the object, the third lens has a positive (+) refractive power and both convex surfaces, the fourth lens has a positive (+) refractive power and a meniscus shape that is convex toward the image sensor, and the fifth lens has a negative (−) refractive power and an incident surface and an exit surface, at least one of the incident surface and the exit surface is an aspherical surface.
摘要翻译：透镜光学系统包括从物体的顺序排列在物体和形成有物体的图像的图像传感器之间的第一，第二，第三，第四和第五透镜，其中第一透镜具有正（ +）屈光力和朝向物体凸出的入射表面，第二透镜具有朝向物体凸起的负（ - ）屈光力和弯月形状，第三透镜具有正（+）屈光力并且两者均为所述第四透镜具有向图像传感器凸出的正（+）屈光力和弯月形状，并且所述第五透镜具有负（ - ）屈光力，入射表面和出射表面，至少一个的入射面和出射面是非球面。

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