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1. 发明授权

US08395691B2 Optical image-capturing lens assembly 有权
标题翻译：光学摄像镜头组件
公开(公告)号：US08395691B2
公开(公告)日：2013-03-12
申请号：US12912401
申请日：2010-10-26
申请人： Hsiang Chi Tang , Dung Yi Hsieh , Chun Shan Chen , Tsung Han Tsai
发明人： Hsiang Chi Tang , Dung Yi Hsieh , Chun Shan Chen , Tsung Han Tsai
IPC分类号： H04N5/225 , G02B13/16 , G02B3/02 , G02B13/18
CPC分类号： G02B15/161 , G02B13/18
摘要： This invention provides an optical image-capturing lens assembly comprising, in order from an object side to an image side: a first lens element with positive refractive power; a second lens element with negative refractive power; a third lens element, the object-side and image-side surfaces thereof being aspheric; and a fourth lens element having a concave image-side surface, the object-side and image-side surfaces thereof being aspheric and at least one inflection point being formed on at least one of the object-side and image-side surfaces thereof. The present lens assembly is further provided with a stop and an electronic sensor for image formation of an object. The stop is disposed between the object and the second lens element, and the electronic sensor is disposed at an image plane.
摘要翻译：本发明提供一种光学图像拍摄透镜组件，其包括从物体侧到像侧的顺序：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; 第三透镜元件，其物侧和像侧表面是非球面的; 以及具有凹面像侧面的第四透镜元件，其物侧和像侧面是非球面的，并且至少一个拐点形成在其物体侧和像侧面中的至少一个上。本透镜组件还设置有用于成像对象的停止件和电子传感器。停止件设置在物体和第二透镜元件之间，并且电子传感器设置在像平面处。

2. 发明申请

US20120044403A1 OPTICAL IMAGE-CAPTURING LENS ASSEMBLY 有权
标题翻译：光学摄像镜头组件
公开(公告)号：US20120044403A1
公开(公告)日：2012-02-23
申请号：US12912401
申请日：2010-10-26
申请人： Hsiang Chi Tang , Dung Yi Hsieh , Chun Shan Chen , Tsung Han Tsai
发明人： Hsiang Chi Tang , Dung Yi Hsieh , Chun Shan Chen , Tsung Han Tsai
IPC分类号： H04N5/225 , G02B13/18
CPC分类号： G02B15/161 , G02B13/18
摘要： This invention provides an optical image-capturing lens assembly comprising, in order from an object side to an image side: a first lens element with positive refractive power; a second lens element with negative refractive power; a third lens element, the object-side and image-side surfaces thereof being aspheric; and a fourth lens element having a concave image-side surface, the object-side and image-side surfaces thereof being aspheric and at least one inflection point being formed on at least one of the object-side and image-side surfaces thereof. The present lens assembly is further provided with a stop and an electronic sensor for image formation of an object. The stop is disposed between the object and the second lens element, and the electronic sensor is disposed at an image plane.
摘要翻译：本发明提供一种光学图像拍摄透镜组件，其包括从物体侧到像侧的顺序：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; 第三透镜元件，其物侧和像侧表面是非球面的; 以及具有凹面像侧面的第四透镜元件，其物侧和像侧面是非球面的，并且至少一个拐点形成在其物体侧和像侧面中的至少一个上。本透镜组件还设置有用于成像对象的停止件和电子传感器。停止件设置在物体和第二透镜元件之间，并且电子传感器设置在像平面处。

3. 发明授权

US08164840B2 Photographing optical lens assembly 有权
标题翻译：拍摄光学透镜组件
公开(公告)号：US08164840B2
公开(公告)日：2012-04-24
申请号：US12846374
申请日：2010-07-29
申请人： Chun Shan Chen , Dung-Yi Hsieh , Tsung-Han Tsai
发明人： Chun Shan Chen , Dung-Yi Hsieh , Tsung-Han Tsai
IPC分类号： G02B9/12 , G02B3/02 , G02B9/14
CPC分类号： G02B13/0035
摘要： This invention provides a photographing optical lens assembly comprising, in order from an object side to an image side: 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 object-side surface and a concave image-side surface, the object-side and image-side surfaces thereof being aspheric; a third lens element having a concave image-side surface, the object-side and image-side surfaces thereof being aspheric, at least one inflection point formed on the image-side surface; wherein there are three lens elements with refractive power. Such an arrangement of lens elements can effectively reduce the total track length of the lens assembly, attenuate the sensitivity of the optical system and obtain higher resolution.
摘要翻译：本发明提供了一种拍摄光学透镜组件，其从物体侧到像侧依次包括：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，具有凹面物侧表面和凹面像侧表面，其物侧和像侧表面为非球面; 具有凹面像侧表面的第三透镜元件，其物侧和像侧表面是非球面的，形成在图像侧表面上的至少一个拐点; 其中有三个具有屈光力的透镜元件。这种透镜元件的布置可以有效地减小透镜组件的总轨迹长度，从而衰减光学系统的灵敏度并获得更高的分辨率。

4. 发明申请

US20110157453A1 IMAGE CAPTURING LENS SYSTEM 有权
标题翻译：图像捕获镜头系统
公开(公告)号：US20110157453A1
公开(公告)日：2011-06-30
申请号：US12780465
申请日：2010-05-14
申请人： Chun Shan Chen , Tsung Han Tsai , Dung Yi Hsieh
发明人： Chun Shan Chen , Tsung Han Tsai , Dung Yi Hsieh
IPC分类号： H04N5/225 , G02B13/18
CPC分类号： G02B13/004
摘要： This invention provides an image capturing lens system comprising, in order from an object side to an image side: 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, at least one of the two surfaces thereof being aspheric; a fourth lens element with negative refractive power, both the two surfaces thereof being aspheric; and a stop disposed between the first and third lens elements, wherein there are four lens elements with refractive power.
摘要翻译：本发明提供一种图像拍摄透镜系统，其从物体侧到像侧依次包括：具有凹面像侧面的负折射力的第一透镜元件; 具有正的折射力的第二透镜元件，具有凸形的图像侧表面; 具有正屈光力的第三透镜元件，其两个表面中的至少一个是非球面的; 具有负屈光力的第四透镜元件，其两个表面都是非球面的; 以及设置在第一和第三透镜元件之间的止挡件，其中具有屈光力的四个透镜元件。

5. 发明授权

US08325269B2 Image capturing lens system 有权
标题翻译：摄像镜头系统
公开(公告)号：US08325269B2
公开(公告)日：2012-12-04
申请号：US12780465
申请日：2010-05-14
申请人： Chun Shan Chen , Tsung Han Tsai , Dung Yi Hsieh
发明人： Chun Shan Chen , Tsung Han Tsai , Dung Yi Hsieh
IPC分类号： H04N5/225
CPC分类号： G02B13/004
摘要： This invention provides an image capturing lens system comprising, in order from an object side to an image side: 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, at least one of the two surfaces thereof being aspheric; a fourth lens element with negative refractive power, both the two surfaces thereof being aspheric; and a stop disposed between the first and third lens elements, wherein there are four lens elements with refractive power.
摘要翻译：本发明提供了一种图像拍摄透镜系统，其从物体侧到像侧依次包括：具有凹面像侧面的负折射光焦度的第一透镜元件; 具有正的折射力的第二透镜元件，具有凸形的图像侧表面; 具有正屈光力的第三透镜元件，其两个表面中的至少一个是非球面的; 具有负屈光力的第四透镜元件，其两个表面都是非球面的; 以及设置在第一和第三透镜元件之间的止挡件，其中具有屈光力的四个透镜元件。

6. 发明申请

US20110261470A1 PHOTOGRAPHING OPTICAL LENS ASSEMBLY 有权
标题翻译：摄影光学镜头组件
公开(公告)号：US20110261470A1
公开(公告)日：2011-10-27
申请号：US12823831
申请日：2010-06-25
申请人： Chun Shan Chen , Hsiang Chi Tang , Tsung Han Tsai
发明人： Chun Shan Chen , Hsiang Chi Tang , Tsung Han Tsai
IPC分类号： G02B13/18
CPC分类号： G02B9/34 , G02B13/004
摘要： This invention provides a photographing optical lens assembly, from an object side to an image side in order, comprising 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 third lens element with positive refractive power, a fourth lens element with negative refractive power having a concave image-side surface, both the two surfaces of the fourth lens thereof being aspheric. And an aperture stop is positioned between the first element and the second lens element. There are four lens elements with refractive power in the lens assembly.
摘要翻译：本发明提供了一种从物体侧到像侧的顺序的拍摄光学透镜组件，包括具有凸起物体侧表面的具有正折光力的第一透镜元件，具有负折射率的第二透镜元件，具有正折光力的第三透镜元件，具有凹面像侧面的负屈光力的第四透镜元件，其第四透镜的两个表面都是非球面的。并且孔径光阑位于第一元件和第二透镜元件之间。透镜组件中有四个具有屈光力的透镜元件。

7. 发明申请

US20120170138A1 PHOTOGRAPHING OPTICAL LENS ASSEMBLY 有权
公开(公告)号：US20120170138A1
公开(公告)日：2012-07-05
申请号：US13420141
申请日：2012-03-14
申请人： Chun Shan Chen , Hsiang Chi Tang , Tsung Han Tsai
发明人： Chun Shan Chen , Hsiang Chi Tang , Tsung Han Tsai
IPC分类号： G02B13/18
CPC分类号： G02B9/34 , G02B13/004
摘要： This invention provides a photographing optical lens assembly, from an object side to an image side in order, comprising 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 third lens element with positive refractive power, a fourth lens element with negative refractive power having a concave image-side surface, both the two surfaces of the fourth lens thereof being aspheric. And an aperture stop is positioned between the first element and the second lens element. There are four lens elements with refractive power in the lens assembly.

8. 发明授权

US08199418B2 Photographing optical lens assembly 有权
标题翻译：拍摄光学透镜组件
公开(公告)号：US08199418B2
公开(公告)日：2012-06-12
申请号：US12823831
申请日：2010-06-25
申请人： Chun Shan Chen , Hsiang Chi Tang , Tsung Han Tsai
发明人： Chun Shan Chen , Hsiang Chi Tang , Tsung Han Tsai
IPC分类号： G02B9/34 , G02B3/02
CPC分类号： G02B9/34 , G02B13/004
摘要： This invention provides a photographing optical lens assembly, from an object side to an image side in order, comprising 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 third lens element with positive refractive power, a fourth lens element with negative refractive power having a concave image-side surface, both the two surfaces of the fourth lens thereof being aspheric. And an aperture stop is positioned between the first element and the second lens element. There are four lens elements with refractive power in the lens assembly.
摘要翻译：本发明提供了一种从物体侧到像侧的顺序的拍摄光学透镜组件，包括具有凸起物体侧表面的具有正折光力的第一透镜元件，具有负折射率的第二透镜元件，具有正折光力的第三透镜元件，具有凹面像侧面的负屈光力的第四透镜元件，其第四透镜的两个表面都是非球面的。并且孔径光阑位于第一元件和第二透镜元件之间。透镜组件中有四个具有屈光力的透镜元件。

9. 发明授权

US08582215B2 Photographing optical lens assembly 有权
标题翻译：拍摄光学透镜组件
公开(公告)号：US08582215B2
公开(公告)日：2013-11-12
申请号：US13420210
申请日：2012-03-14
申请人： Chun Shan Chen , Hsiang Chi Tang , Tsung Han Tsai
发明人： Chun Shan Chen , Hsiang Chi Tang , Tsung Han Tsai
IPC分类号： G02B13/18 , G02B9/34
CPC分类号： G02B9/34 , G02B13/004
摘要： This invention provides a photographing optical lens assembly, from an object side to an image side in order, comprising 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 third lens element with positive refractive power, a fourth lens element with negative refractive power having a concave image-side surface, both the two surfaces of the fourth lens thereof being aspheric. And an aperture stop is positioned between the first element and the second lens element. There are four lens elements with refractive power in the lens assembly.
摘要翻译：本发明提供了一种从物体侧到像侧的顺序的拍摄光学透镜组件，包括具有凸起物体侧表面的具有正折光力的第一透镜元件，具有负折射率的第二透镜元件，具有正折光力的第三透镜元件，具有凹面像侧面的负屈光力的第四透镜元件，其第四透镜的两个表面都是非球面的。并且孔径光阑位于第一元件和第二透镜元件之间。透镜组件中有四个具有屈光力的透镜元件。

10. 发明授权

US08194172B2 Optical imaging lens assembly 有权
标题翻译：光学成像镜头组件
公开(公告)号：US08194172B2
公开(公告)日：2012-06-05
申请号：US12958999
申请日：2010-12-02
申请人： Hsiang Chi Tang , Chun Shan Chen , Tsung Han Tsai , Hsin Hsuan Huang
发明人： Hsiang Chi Tang , Chun Shan Chen , Tsung Han Tsai , Hsin Hsuan Huang
IPC分类号： H04N5/225 , G02B3/02
CPC分类号： G02B13/0035
摘要： The present invention provides an optical imaging lens assembly comprising, in order from an object side to an image side: 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 object-side surface; and a third lens element with negative refractive power having a concave image-side surface, at least one of the object-side and image-side surfaces thereof being aspheric. With the aforementioned arrangement of lens elements, the total track length of the optical imaging lens assembly can be effectively reduced, the sensitivity of the optical system can be attenuated, a large field of view can be achieved and the image quality can be improved.
摘要翻译：本发明提供了一种光学成像透镜组件，其从物体侧到像侧依次包括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，具有凹入的物体侧表面; 以及具有凹面像侧面的具有负折光力的第三透镜元件，其物面和像侧面中的至少一个是非球面的。通过上述透镜元件的布置，可以有效地减少光学成像透镜组件的总轨迹长度，可以使光学系统的灵敏度被衰减，可以获得大的视野并且可以提高图像质量。

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