公开(公告)号：US08379324B2

公开(公告)日：2013-02-19

申请号：US13277672

申请日：2011-10-20

申请人： Tsung-Han Tsai ,  Ming-Ta Chou

发明人： Tsung-Han Tsai ,  Ming-Ta Chou

IPC分类号： G02B13/18 ,  G02B9/60

CPC分类号： G02B13/0045 ,  G02B13/22

摘要： An optical imaging lens assembly comprising five non-cemented lens elements with refractive power, sequentially arranged from an object side to an image side, comprising: the first lens element with positive refractive power, the second lens element with negative refractive power, the third lens element with refractive power having a concave object-side surface and at least one aspheric surface, the fourth lens element with positive refractive power having two aspheric surfaces, and the fifth lens element with negative refractive power having a concave object-side surface and a convex image-side surface with both being aspheric. Wherein an image sensor disposed on an image plane and a stop are also provided. By such arrangements, the image pickup optical system satisfies conditions related to shorten the total length and to reduce the sensitivity for use in compact cameras and mobile phones with camera functionalities.

摘要翻译： 一种光学成像透镜组件，包括具有屈光力的五个非胶合透镜元件，从物体侧依次排列到像侧，包括：具有正折光力的第一透镜元件，具有负屈光力的第二透镜元件，第三透镜 具有凹入物侧表面和至少一个非球面的屈光力元件，具有两个非球面的正折光力的第四透镜元件，具有负折射光焦度的第五透镜元件具有凹面物侧表面和凸面 图像侧表面均为非球面。 还提供了设置在图像平面和停止点上的图像传感器。 通过这样的配置，摄像光学系统满足缩短总长度的条件，降低了用于具有照相机功能的小型照相机和移动电话的灵敏度。

公开(公告)号：US08358475B2

公开(公告)日：2013-01-22

申请号：US13177565

申请日：2011-07-07

申请人： Tsung-Han Tsai ,  Ming-Ta Chou

发明人： Tsung-Han Tsai ,  Ming-Ta Chou

IPC分类号： G02B9/34 ,  G02B3/02

CPC分类号： G02B9/34 ,  G02B13/004

摘要： A photographing optical lens assembly includes, in order from an object side to an image side: the first lens element with positive refractive power having a convex object-side surface, the second lens element with positive refractive power, the third lens element with positive refractive power, and the fourth lens element with positive refractive power. By such arrangement, the total track length of the photographing optical lens assembly would be suitable for compact electronics.

摘要翻译： 拍摄光学透镜组件从物体侧到像侧依次包括具有正物体侧表面的具有正折光力的第一透镜元件，具有正屈光力的第二透镜元件，具有正折射率的第三透镜元件 功率和具有正折光力的第四透镜元件。 通过这种布置，拍摄光学透镜组件的总轨道长度将适合紧凑型电子设备。

公开(公告)号：US20120300316A1

公开(公告)日：2012-11-29

申请号：US13277672

申请日：2011-10-20

申请人： Tsung-Han Tsai ,  Ming-Ta Chou

发明人： Tsung-Han Tsai ,  Ming-Ta Chou

IPC分类号： G02B13/18

CPC分类号： G02B13/0045 ,  G02B13/22

摘要： An optical imaging lens assembly comprising five non-cemented lens elements with refractive power, sequentially arranged from an object side to an image side, comprising: the first lens element with positive refractive power, the second lens element with negative refractive power, the third lens element with refractive power having a concave object-side surface and at least one aspheric surface, the fourth lens element with positive refractive power having two aspheric surfaces, and the fifth lens element with negative refractive power having a concave object-side surface and a convex image-side surface with both being aspheric. Wherein an image sensor disposed on an image plane and a stop are also provided. By such arrangements, the image pickup optical system satisfies conditions related to shorten the total length and to reduce the sensitivity for use in compact cameras and mobile phones with camera functionalities.

摘要翻译： 一种光学成像透镜组件，包括具有屈光力的五个非胶合透镜元件，从物体侧依次排列到像侧，包括：具有正折光力的第一透镜元件，具有负屈光力的第二透镜元件，第三透镜 具有凹入物侧表面和至少一个非球面的屈光力元件，具有两个非球面的正折光力的第四透镜元件，具有负折射光焦度的第五透镜元件具有凹面物侧表面和凸面 图像侧表面均为非球面。 还提供了设置在图像平面和停止点上的图像传感器。 通过这样的配置，摄像光学系统满足缩短总长度的条件，降低了用于具有照相机功能的小型照相机和手机中的灵敏度。

公开(公告)号：US20120257288A1

公开(公告)日：2012-10-11

申请号：US13190430

申请日：2011-07-25

申请人： Tsung-Han Tsai ,  Dung Yi Hsieh ,  Ming-Ta Chou

发明人： Tsung-Han Tsai ,  Dung Yi Hsieh ,  Ming-Ta Chou

IPC分类号： G02B13/18 ,  G02B9/16

CPC分类号： G02B13/0035

摘要： An optical lens assembly for image capture, sequentially arranged from an object side to an image side, comprises: the first lens element with positive refractive power having a concave object-side surface and a convex image-side surface, the second lens element with negative refractive power having a concave object-side surfaces and a convex image-side surface, the third lens element with positive refractive power having a convex object-side surface and a concave image-side surface. Additionally, the optical lens assembly for image capture can satisfy several conditions. By such arrangements, the optical assembly for image capture can effectively correct the aberration and be applied to a compact image pickup device for image capturing.

摘要翻译： 一种用于图像拍摄的光学透镜组件，从物体侧到像侧依次布置，包括：具有正折射力的第一透镜元件，具有凹面物侧表面和凸像侧表面，第二透镜元件具有负像 具有凹面物侧表面和凸像侧表面的折射光焦度，具有正折射光焦度的第三透镜元件具有凸形物体侧表面和凹形图像侧表面。 此外，用于图像捕获的光学透镜组件可以满足若干条件。 通过这样的布置，用于图像捕获的光学组件可以有效地校正像差并将其应用于用于图像捕获的紧凑型图像拾取装置。

公开(公告)号：US08717685B2

公开(公告)日：2014-05-06

申请号：US13597862

申请日：2012-08-29

申请人： Tsung-Han Tsai ,  Ming-Ta Chou

发明人： Tsung-Han Tsai ,  Ming-Ta Chou

IPC分类号： G02B3/02

CPC分类号： G02B13/18 ,  G02B13/0045 ,  G02B13/06 ,  G02B13/22

摘要： This invention provides an optical image lens system comprising: a positive first lens element having a convex object-side surface; a second lens element; a positive third lens element; a fourth lens element; a positive plastic fifth lens element having a convex object-side surface and a concave image-side surface, at least one of the object-side and image-side surfaces is aspheric; and a negative plastic sixth lens element having a concave image-side surface, at least one of the object-side and image-side surfaces is aspheric, wherein the shape of the image-side surface changes from concave at the paraxial region thereof to convex while away from the paraxial region thereof.

摘要翻译： 本发明提供一种光学图像透镜系统，包括：具有凸形物体侧表面的正的第一透镜元件; 第二透镜元件; 正的第三透镜元件; 第四透镜元件; 具有凸面物侧表面和凹面像侧表面的正塑料第五透镜元件，物体侧和像侧表面中的至少一个是非球面的; 以及具有凹面像侧面的负塑料第六透镜元件，所述物侧和所述侧面中的至少一个是非球面，其中，所述像侧面的形状从其近轴区域的凹部变为凸状 而远离其近轴区域。

公开(公告)号：US20130308206A1

公开(公告)日：2013-11-21

申请号：US13594197

申请日：2012-08-24

申请人： Chih-Wen Hsu ,  Ming-Ta Chou ,  Tsung-Han Tsai

发明人： Chih-Wen Hsu ,  Ming-Ta Chou ,  Tsung-Han Tsai

IPC分类号： G02B13/18 ,  G02B9/60

CPC分类号： G02B13/0045 ,  G02B13/06 ,  G02B13/18

摘要： An image lens system includes, in order from an object side to an image side, a first lens element with negative refractive power including a concave image-side surface; a second lens element with positive refractive power including a convex object-side surface; a third lens element with negative refractive power including an object-side surface and a concave image-side surface, the object-side surface and the image-side surface being aspheric; a fourth lens element with positive refractive power including a convex object-side surface and a convex image-side surface; and a fifth lens element with negative refractive power including a convex object-side surface and a concave image-side surface, the object-side surface and the image-side surface being aspheric, the fifth lens element having at least one inflection point.

摘要翻译： 一种图像透镜系统，从物体侧到像侧依次包括具有凹面像侧面的负折光力的第一透镜元件; 具有正折射力的第二透镜元件，包括凸面物侧表面; 具有负屈光力的第三透镜元件，包括物体侧表面和凹面像侧表面，物体侧表面和图像侧表面是非球面的; 具有正折射力的第四透镜元件，包括凸面物侧表面和凸像侧面; 以及具有负屈光力的第五透镜元件，包括凸面物侧表面和凹面像侧表面，所述物体侧表面和所述像侧表面是非球面的，所述第五透镜元件具有至少一个拐点。

公开(公告)号：US08508861B2

公开(公告)日：2013-08-13

申请号：US13415401

申请日：2012-03-08

申请人： Tsung-Han Tsai ,  Ming-Ta Chou

发明人： Tsung-Han Tsai ,  Ming-Ta Chou

IPC分类号： G02B13/18 ,  G02B9/60

CPC分类号： G02B13/0045 ,  G02B13/06

摘要： This present disclosure provides an image lens assembly in order from an object side to an image side comprising five lens elements with refractive power: a first lens element with negative refractive power having a concave image-side surface; a second lens element with positive refractive power having a convex image-side surface; a third lens element with positive refractive power having a concave object-side surface and a convex image-side surface; a fourth lens element with negative refractive power; and a fifth lens element with positive refractive power. By such arrangement, sufficient field of view is provided, and the aberration of the lens assembly is corrected for obtaining higher image resolution.

摘要翻译： 本公开内容提供了从物体侧到像侧的依次包括具有屈光力的五个透镜元件的图像透镜组件：具有凹形图像侧表面的具有负折光力的第一透镜元件; 具有正的折射力的第二透镜元件，具有凸形的图像侧表面; 具有正折射力的第三透镜元件，具有凹面物侧表面和凸像侧表面; 具有负屈光力的第四透镜元件; 以及具有正屈光力的第五透镜元件。 通过这种布置，提供足够的视场，并且校正透镜组件的像差以获得更高的图像分辨率。

公开(公告)号：US08456757B2

公开(公告)日：2013-06-04

申请号：US13293110

申请日：2011-11-09

申请人： Tsung-Han Tsai ,  Ming-Ta Chou

发明人： Tsung-Han Tsai ,  Ming-Ta Chou

IPC分类号： G02B3/02 ,  G02B9/60

CPC分类号： G02B13/0045

摘要： An image capturing optical lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element. The first lens element with positive refractive power has a convex object-side surface. The second lens element has negative refractive power. The third lens element with positive refractive power has a convex object-side surface and a concave image-side surface. The fourth lens element with positive refractive power is made of plastic material, and has a concave object-side surface and a convex image-side surface. The fifth lens element with refractive power is made of plastic material, and has a convex image-side surface. At least one of the object-side surface and the image-side surface of the third lens element, the fourth lens element and the fifth lens element are aspheric.

摘要翻译： 第一透镜元件，第二透镜元件，第三透镜​​元件，第四透镜元件和第五透镜元件，从物体侧到像侧依次包括图像拍摄光学透镜组件。 具有正折光力的第一透镜元件具有凸的物体侧表面。 第二透镜元件具有负屈光力。 具有正折射力的第三透镜元件具有凸形物体侧表面和凹形图像侧表面。 具有正折光力的第四透镜元件由塑料材料制成，并且具有凹面物侧表面和凸像侧表面。 具有屈光力的第五透镜元件由塑料材料制成，并且具有凸形的图像侧表面。 第三透镜元件，第四透镜元件和第五透镜元件的物体侧表面和图像侧表面中的至少一个是非球面的。

公开(公告)号：US08437091B2

公开(公告)日：2013-05-07

申请号：US13155213

申请日：2011-06-07

申请人： Chih-Wen Hsu ,  Ming-Ta Chou ,  Tsung-Han Tsai

发明人： Chih-Wen Hsu ,  Ming-Ta Chou ,  Tsung-Han Tsai

IPC分类号： G02B3/02 ,  G02B13/18 ,  G02B9/12

CPC分类号： G02B13/0035 ,  G02B9/12 ,  G02B13/06

摘要： A wide viewing angle optical lens assembly comprises, in order from an object side to an image side, a first lens element with negative refractive power having a convex object-side surface and a concave image-side surface, a second lens element with positive refractive power having a convex object-side surface, a third lens element with positive refractive power having a convex image-side surface. By adjusting the relationship among the above-mentioned lens elements, the wide viewing angle optical lens assembly can effectively reduce its size, obtain greater angle of view as well as superior imaging quality.

摘要翻译： 宽视角光学透镜组件从物体侧到像侧依次包括具有凸起物体侧表面和凹形图像侧表面的具有负折光力的第一透镜元件，具有正折射率的第二透镜元件 具有凸形物体侧表面的电力，具有凸起的图像侧表面的具有正折光力的第三透镜元件。 通过调节上述透镜元件之间的关系，宽视角光学透镜组件可以有效地减小其尺寸，获得更大的视角以及优异的成像质量。

公开(公告)号：US20130063827A1

公开(公告)日：2013-03-14

申请号：US13403099

申请日：2012-02-23

申请人： Chih-Wen Hsu ,  Tsung-Han Tsai ,  Ming-Ta Chou

发明人： Chih-Wen Hsu ,  Tsung-Han Tsai ,  Ming-Ta Chou

IPC分类号： G02B13/18

CPC分类号： G02B13/004 ,  G02B9/34

摘要： This invention provides an image capturing lens system in order from an object side to an image side comprising four non-cemented lens elements with refractive power: a first lens element with positive refractive power having a convex object-side surface; a second lens element with negative refractive power having a concave image-side surface; a plastic third lens element having a concave object-side surface and a convex image-side surface, both the object-side and image-side surfaces thereof being aspheric; and a plastic fourth lens element with negative refractive power having a concave image-side surface, both the object-side and image-side surfaces thereof being aspheric, and at least one inflection point is formed on at least one of the object-side and image-side surfaces thereof; wherein the image capturing lens system comprises a stop positioned between the first lens element and the second lens element.

摘要翻译： 本发明提供了一种从物体侧到像侧的依次包括具有屈光力的四个非胶合透镜元件的图像拍摄透镜系统：具有凸起物体侧表面的具有正折光力的第一透镜元件; 具有负折射力的第二透镜元件，具有凹形图像侧表面; 具有凹面物侧表面和凸像侧表面的塑料第三透镜元件，其物侧和像侧表面均为非球面; 以及具有凹面像侧面的具有负折射力的塑料第四透镜元件，其物侧和像侧表面均为非球面，并且至少一个拐点形成在物体侧和 其图像侧表面; 其中所述摄像透镜系统包括位于所述第一透镜元件和所述第二透镜元件之间的止动件。