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1. 发明申请

US20120062783A1 OPTICAL IMAGING LENS ASSEMBLY 有权
标题翻译：光学成像镜头组件
公开(公告)号：US20120062783A1
公开(公告)日：2012-03-15
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
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。

2. 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。

3. 发明申请

US20120087019A1 OPTICAL LENS SYSTEM 有权
标题翻译：光学透镜系统
公开(公告)号：US20120087019A1
公开(公告)日：2012-04-12
申请号：US12980508
申请日：2010-12-29
申请人： Hsiang Chi Tang , Tsung Han Tsai , Hsin Hsuan Huang
发明人： Hsiang Chi Tang , Tsung Han Tsai , Hsin Hsuan Huang
IPC分类号： G02B13/18
CPC分类号： G02B13/0045
摘要： The present invention provides an optical lens system 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; a third lens element with positive refractive power having a convex object-side surface and a convex image-side surface; a fourth lens element; and a fifth 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 the image-side surface. Such arrangement of optical elements can effectively minimize the size of the optical lens system, lower the sensitivity of the optical system, and obtain higher image resolution.
摘要翻译：本发明提供一种光学透镜系统，其从物体侧到像侧依次包括具有凸面物侧表面的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; 具有正折射力的第三透镜元件，具有凸面物侧表面和凸像侧表面; 第四透镜元件; 以及具有凹面像侧面的第五透镜元件，其物侧和像侧面是非球面的，并且至少一个拐点形成在图像侧表面上。这种光学元件的布置可以有效地使光学透镜系统的尺寸最小化，降低光学系统的灵敏度，并获得更高的图像分辨率。

4. 发明授权

US08508860B2 Optical lens system 有权
标题翻译：光学透镜系统
公开(公告)号：US08508860B2
公开(公告)日：2013-08-13
申请号：US13303056
申请日：2011-11-22
申请人： Hsiang Chi Tang , Tsung Han Tsai , Hsin Hsuan Huang
发明人： Hsiang Chi Tang , Tsung Han Tsai , Hsin Hsuan Huang
IPC分类号： G02B13/18 , G02B3/02 , G02B9/60
CPC分类号： G02B13/0045
摘要： The present invention provides an optical lens system 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; a third lens element with positive refractive power having a convex object-side surface and a convex image-side surface; a fourth lens element; and a fifth lens element having a convex object-side surface and a concave image-side surface, the object-side and image-side surfaces thereof being aspheric and at least one inflection point being formed on the image-side surface. Such arrangement of optical elements can effectively minimize the size of the optical lens system, lower the sensitivity of the optical system, and obtain higher image resolution.
摘要翻译：本发明提供一种光学透镜系统，其从物体侧到像侧依次包括具有凸面物侧表面的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; 具有正折射力的第三透镜元件，具有凸面物侧表面和凸像侧表面; 第四透镜元件; 以及第五透镜元件，其具有凸形物体侧表面和凹形图像侧表面，其物体侧和图像侧表面是非球面的，并且至少一个拐点形成在图像侧表面上。这种光学元件的布置可以有效地使光学透镜系统的尺寸最小化，降低光学系统的灵敏度，并获得更高的图像分辨率。

5. 发明授权

US08395851B2 Optical lens system 有权
标题翻译：光学透镜系统
公开(公告)号：US08395851B2
公开(公告)日：2013-03-12
申请号：US12980508
申请日：2010-12-29
申请人： Hsiang Chi Tang , Tsung Han Tsai , Hsin Hsuan Huang
发明人： Hsiang Chi Tang , Tsung Han Tsai , Hsin Hsuan Huang
IPC分类号： G02B3/02 , G02B13/18 , G02B9/60
CPC分类号： G02B13/0045
摘要： The present invention provides an optical lens system 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; a third lens element with positive refractive power having a convex object-side surface and a convex image-side surface; a fourth lens element; and a fifth 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 the image-side surface. Such arrangement of optical elements can effectively minimize the size of the optical lens system, lower the sensitivity of the optical system, and obtain higher image resolution.
摘要翻译：本发明提供一种光学透镜系统，其从物体侧到像侧依次包括具有凸面物侧表面的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; 具有正折射力的第三透镜元件，具有凸面物侧表面和凸像侧表面; 第四透镜元件; 以及具有凹面像侧面的第五透镜元件，其物侧和像侧面是非球面的，并且至少一个拐点形成在图像侧表面上。这种光学元件的布置可以有效地使光学透镜系统的尺寸最小化，降低光学系统的灵敏度，并获得更高的图像分辨率。

6. 发明申请

US20120087020A1 OPTICAL LENS SYSTEM 有权
标题翻译：光学透镜系统
公开(公告)号：US20120087020A1
公开(公告)日：2012-04-12
申请号：US13303056
申请日：2011-11-22
申请人： Hsiang Chi Tang , Tsung Han Tsai , Hsin Hsuan Huang
发明人： Hsiang Chi Tang , Tsung Han Tsai , Hsin Hsuan Huang
IPC分类号： G02B13/18
CPC分类号： G02B13/0045
摘要： The present invention provides an optical lens system 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; a third lens element with positive refractive power having a convex object-side surface and a convex image-side surface; a fourth lens element; and a fifth lens element having a convex object-side surface and a concave image-side surface, the object-side and image-side surfaces thereof being aspheric and at least one inflection point being formed on the image-side surface. Such arrangement of optical elements can effectively minimize the size of the optical lens system, lower the sensitivity of the optical system, and obtain higher image resolution.
摘要翻译：本发明提供一种光学透镜系统，其从物体侧到像侧依次包括具有凸面物侧表面的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; 具有正折射力的第三透镜元件，具有凸面物侧表面和凸像侧表面; 第四透镜元件; 以及第五透镜元件，其具有凸形物体侧表面和凹形图像侧表面，其物体侧和图像侧表面是非球面的，并且至少一个拐点形成在图像侧表面上。这种光学元件的布置可以有效地使光学透镜系统的尺寸最小化，降低光学系统的灵敏度，并获得更高的图像分辨率。

7. 发明授权

US08014080B1 Optical photographing system 有权
标题翻译：光学摄像系统
公开(公告)号：US08014080B1
公开(公告)日：2011-09-06
申请号：US12953747
申请日：2010-11-24
申请人： Chun Shan Chen , Tsung Han Tsai , Hsin Hsuan Huang
发明人： Chun Shan Chen , Tsung Han Tsai , Hsin Hsuan Huang
IPC分类号： G02B3/02 , G02B13/18
CPC分类号： G02B13/004 , G02B9/34 , G02B13/18
摘要： This invention provides an optical photographing system comprising four lens elements with refractive power, in order from an object side to an image side: a first lens element; a second lens element with positive refractive power, and at least one of the object-side and image-side surfaces thereof being aspheric; a third lens element with negative refractive power having a concave object-side surface and a convex image-side surface, and both of the object-side and image-side surfaces thereof being aspheric; a fourth lens element with positive refractive power, and both of the object-side and image-side surfaces thereof being aspheric; wherein the optical photographing system further comprises an aperture stop positioned between an object and the second lens element. By such arrangement, total track length of the optical photographing system can be effectively reduced. Wide view-angle and high image resolution are also obtained.
摘要翻译：本发明提供了一种光学照相系统，包括从物体侧到像侧依次具有屈光力的四个透镜元件：第一透镜元件; 具有正屈光力的第二透镜元件，并且其物侧和像侧表面中的至少一个是非球面的; 具有负折射力的第三透镜元件，具有凹面物侧表面和凸像侧表面，并且其物侧和像侧表面均为非球面; 具有正屈光力的第四透镜元件，并且其物侧和像侧表面均为非球面; 其中所述光学照相系统还包括位于物体和所述第二透镜元件之间的孔径光阑。通过这种布置，可以有效地减少光学摄影系统的总轨道长度。还获得了宽视角和高分辨率。

8. 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。

9. 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.

10. 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。

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