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1. 发明授权

US08422151B2 Wide-angle imaging lens module 有权
标题翻译：广角成像镜头模组
公开(公告)号：US08422151B2
公开(公告)日：2013-04-16
申请号：US13224275
申请日：2011-09-01
申请人： Shu-Tzu Lai , Fei-Hsin Tsai , Chun-Sheng Lee
发明人： Shu-Tzu Lai , Fei-Hsin Tsai , Chun-Sheng Lee
IPC分类号： G02B9/34 , G02B3/02 , G02B13/18
CPC分类号： G02B13/004 , G02B9/34
摘要： The wide-angle imaging lens module includes four lenses arranged from an object side to an image side in a sequence of: the first lens, having a positive refractive power, a convex surface on the object side and at least one aspheric surface; a diaphragm; the second lens, having a positive refractive power, a concave surface on the object side and at least one aspheric surface; the third lens, having a positive refractive power, a concave surface on the object side and at least one aspheric surface; the fourth lens, having a negative refractive power, a convex surface on the object side and at least one aspheric surface. The first and the second lenses perform a symmetry concave, providing the wider field of view angle and the larger aperture. A structural design that allows lenses to restrain better aberrations performances of aspheric surfaces further provides high-definition and high imaging qualities.
摘要翻译：广角摄像透镜模块包括从物体侧到像侧布置的四个透镜，其顺序为：具有正折光力的第一透镜，物体侧的凸面和至少一个非球面; 隔膜具有正屈光力的第二透镜，物体侧的凹面和至少一个非球面; 具有正屈光力的第三透镜，物体侧的凹面和至少一个非球面; 具有负屈光力的第四透镜，物体侧的凸面和至少一个非球面。第一和第二透镜执行对称凹面，提供更宽的视野角和较大的光圈。允许透镜抑制非球面表面更好的像差性能的结构设计进一步提供高清晰度和高成像质量。

2. 发明申请

US20130057969A1 WIDE-ANGLE IMAGING LENS MODULE 有权
标题翻译：宽角度成像镜头模块
公开(公告)号：US20130057969A1
公开(公告)日：2013-03-07
申请号：US13224275
申请日：2011-09-01
申请人： Shu-Tzu Lai , Fei-Hsin Tsai , Chun-Sheng Lee
发明人： Shu-Tzu Lai , Fei-Hsin Tsai , Chun-Sheng Lee
IPC分类号： G02B13/18
CPC分类号： G02B13/004 , G02B9/34
摘要： The wide-angle imaging lens module includes four lenses arranged from an object side to an image side in a sequence of: the first lens, having a positive refractive power, a convex surface on the object side and at least one aspheric surface; a diaphragm; the second lens, having a positive refractive power, a concave surface on the object side and at least one aspheric surface; the third lens, having a positive refractive power, a concave surface on the object side and at least one aspheric surface; the fourth lens, having a negative refractive power, a convex surface on the object side and at least one aspheric surface. The first and the second lenses perform a symmetry concave, providing the wider field of view angle and the larger aperture. A structural design that allows lenses to restrain better aberrations performances of aspheric surfaces further provides high-definition and high imaging qualities.
摘要翻译：广角摄像透镜模块包括从物体侧到像侧布置的四个透镜，其顺序为：具有正折光力的第一透镜，物体侧的凸面和至少一个非球面; 隔膜具有正屈光力的第二透镜，物体侧的凹面和至少一个非球面; 具有正屈光力的第三透镜，物体侧的凹面和至少一个非球面; 具有负屈光力的第四透镜，物体侧的凸面和至少一个非球面。第一和第二透镜执行对称凹面，提供更宽的视野角和较大的光圈。允许透镜抑制非球面表面更好的像差性能的结构设计进一步提供高清晰度和高成像质量。

3. 发明授权

US07933077B1 Wide-angle imaging lens module 有权
标题翻译：广角成像镜头模组
公开(公告)号：US07933077B1
公开(公告)日：2011-04-26
申请号：US12636535
申请日：2009-12-11
申请人： Fei-Hsin Tsai
发明人： Fei-Hsin Tsai
IPC分类号： G02B13/04 , G02B13/18 , G02B3/06 , G02B9/34
CPC分类号： G02B9/34 , G02B13/04 , G02B13/18
摘要： A wide-angle imaging lens module includes a fixed aperture diaphragm, a first lens, a second lens, a third lens and a fourth lens arranged from an object side to an image side in a sequence of: the first lens of a negative refractive power with a meniscus shape, having a concave surface on the image side and at least one aspheric surface; the diaphragm; the second lens of a positive refractive power, having a convex surface on the object side and at least one aspheric surface; the third lens of a negative refractive power, having a concave surface on the image side and at least one aspheric surface; the fourth lens of a positive refractive power, having a convex surface on the object side and at least one aspheric surface.
摘要翻译：广角成像透镜模块包括：固定孔径光阑，第一透镜，第二透镜，第三透镜和第四透镜，其从物体侧到像侧以下列顺序排列：第一透镜，其具有负折光力具有弯月面形状，在图像侧具有凹面并且具有至少一个非球面; 隔膜; 具有正折射力的第二透镜，在物体侧具有凸表面和至少一个非球面; 具有负屈光力的第三透镜，在图像侧具有凹面，并具有至少一个非球面; 具有正折射力的第四透镜，在物体侧具有凸表面和至少一个非球面。

4. 发明申请

US20090185292A1 Imaging lens module 审中-公开
标题翻译：成像镜头模块
公开(公告)号：US20090185292A1
公开(公告)日：2009-07-23
申请号：US12007908
申请日：2008-01-17
申请人： Fei-Hsin Tsai
发明人： Fei-Hsin Tsai
IPC分类号： G02B9/34
CPC分类号： G02B13/004
摘要： An imaging lens module includes a fixed diaphragm and an optical module. The optical module includes first, second, third and fourth lenses arranged from an object side to an image side in a sequence of: a diaphragm, the first lens being a double-convex lens, the second lens having a negative refractive power and a concave surface disposed towards the object side, the third lens having a positive refractive power and a meniscus lens with a convex surface disposed towards the image side, the fourth lens having a convex surface disposed towards the object side and a wavy surface disposed towards the image side and a concave surface disposed towards the image side near the optical axis. With the diaphragm of the imaging lens module and the lens arrangement of the optical module, the sensitivity of tolerance of a system can be lowered to achieve a high imaging quality and a good yield rate.
摘要翻译：成像透镜模块包括固定光圈和光学模块。光学模块包括从物体侧到像侧的以下列顺序排列的第一透镜，第二透镜，第三透镜和第四透镜：光阑，第一透镜是双凸透镜，第二透镜具有负折光力，凹面表面朝向物体侧设置，第三透镜具有正折光力，并且具有朝向像侧设置的凸表面的弯月透镜，第四透镜具有朝向物体侧设置的凸表面和朝向像侧设置的波浪表面以及在光轴附近朝向像侧设置的凹面。利用成像透镜模块的光圈和光学模块的透镜装置，可以降低系统的公差的灵敏度，以实现高成像质量和良好的成品率。

5. 发明授权

US07710666B2 Imaging lens module 有权
公开(公告)号：US07710666B2
公开(公告)日：2010-05-04
申请号：US12181270
申请日：2008-07-28
申请人： Fei-Hsin Tsai
发明人： Fei-Hsin Tsai
IPC分类号： G02B9/34 , G02B13/22
CPC分类号： G02B9/34 , G02B13/004
摘要： An imaging lens module includes a fixed aperture stop and an optical module, and the optical module includes a first, a second, a third and a fourth lenses. The first lens has a meniscus lens with positive refractive power and a concave surface disposed towards the image. The second lens has a meniscus lens with negative refractive power and a concave surface disposed towards the image. The third lens has a meniscus lens with positive refractive power and a convex surface disposed towards the image. The fourth lens has a concave surface disposed towards the object.

6. 发明授权

US08369031B2 Single focus wide-angle lens module 有权
标题翻译：单焦点广角镜头模组
公开(公告)号：US08369031B2
公开(公告)日：2013-02-05
申请号：US12974838
申请日：2010-12-21
申请人： Fei-Hsin Tsai
发明人： Fei-Hsin Tsai
IPC分类号： G02B9/34 , G02B13/18 , G02B3/06 , G02B9/00 , G02B9/08
CPC分类号： G02B13/008 , G02B13/004 , G02B13/14 , G02B13/18
摘要： A single focus wide-angle lens module includes a fixed aperture diaphragm, a first, a second, a third and a forth lens arranged from an object side to an image side in the following sequence: the first lens, the fixed aperture diaphragm, the second lens, the third lens and the forth lens. The first lens has a negative refractive power, a concave surface toward the image side, and at least one aspheric surface. The second lens has a positive refractive power and a concave surface toward the object side, and said second lens is made of glass. Further, the third lens has a meniscus shape, a positive refractive power, a concave surface toward the object side, and at least one aspheric surface. The fourth lens has a positive refractive power, a convex surface toward the object side, and at least one aspheric surface.
摘要翻译：单焦点广角镜头模块包括固定孔径光阑，第一，第二，第三和第四透镜，按照以下顺序从物体侧到像侧布置：第一透镜，固定孔径光阑，第二透镜，第三透镜和第四透镜。第一透镜具有负折光力，朝向像侧的凹面，以及至少一个非球面。第二透镜具有正折射力和朝向物体侧的凹面，并且所述第二透镜由玻璃制成。此外，第三透镜具有弯月面形状，正屈光力，朝向物体侧的凹面，以及至少一个非球面。第四透镜具有正折光力，朝向物体侧的凸面，以及至少一个非球面。

7. 发明授权

US08325430B1 Five-piece imaging lens module 有权
标题翻译：五片成像镜头模组
公开(公告)号：US08325430B1
公开(公告)日：2012-12-04
申请号：US13224034
申请日：2011-09-01
申请人： Fei-Hsin Tsai
发明人： Fei-Hsin Tsai
IPC分类号： G02B13/18 , G02B9/60
CPC分类号： G02B13/0045
摘要： The present invention provides a five-piece imaging lens module including a fixed diaphragm and an optical module. The optical module includes five lenses arranged from an object side to an image side in a sequence of: the first lens, having a positive refractive power, a concave surface, and having at least one aspheric surface; the diaphragm; the second lens, having a negative refractive power, a concave surface, and having at least one aspheric surface; the third lens, having a positive refractive power, a convex surface, and having at least one aspheric surface; the fourth lens, having a concave surface, and having at least one aspheric surface; the fifth lens, having a convex on the object side near to the optic axis, and having at least one aspheric surface. With the fifth lens, the present invention provides a better resolving power.
摘要翻译：本发明提供了一种五片式成像透镜模块，其包括固定光圈和光学模块。光学模块包括从物体侧到图像侧的按照以下顺序排列的五个透镜：第一透镜，具有正折光力，凹面，并且具有至少一个非球面; 隔膜; 具有负屈光力的第二透镜，凹面，并且具有至少一个非球面; 所述第三透镜具有正折光力，凸面，并且具有至少一个非球面; 所述第四透镜具有凹面，并且具有至少一个非球面; 所述第五透镜在靠近所述光轴的物体侧具有凸起，并且具有至少一个非球面。利用第五透镜，本发明提供更好的分辨能力。

8. 发明授权

US08031413B2 Single focus wide-angle lens module 有权
标题翻译：单焦点广角镜头模组
公开(公告)号：US08031413B2
公开(公告)日：2011-10-04
申请号：US12636621
申请日：2009-12-11
申请人： Fei-Hsin Tsai
发明人： Fei-Hsin Tsai
IPC分类号： G02B9/34 , G02B13/18
CPC分类号： G02B13/004 , G02B9/34
摘要： A single focus wide-angle lens module includes a fixed aperture diaphragm, a first lens, a second lens, a third lens and a fourth lens arranged from an object side to an image side in a sequence of: the first lens, the diaphragm, the second lens, the third lens and the fourth lens. The first lens has a concave surface on the image side and at least one aspheric surface. The second lens has a positive refractive power, a concave surface on the object side and at least one aspheric surface. The third lens has a meniscus shape, a negative refractive power, a concave surface on the object side and at least one aspheric surface. The fourth lens has a positive refractive power, a convex surface on the object side and at least one aspheric surface.
摘要翻译：单焦点广角镜头模块包括固定孔径光阑，第一透镜，第二透镜，第三透镜和从物体侧到像侧的第四透镜，其顺序为：第一透镜，光阑，第二透镜，第三透镜和第四透镜。第一透镜在图像侧具有凹面并且具有至少一个非球面。第二透镜具有正的屈光力，物体侧的凹面和至少一个非球面。第三透镜具有弯月面形状，负屈光力，物体侧的凹面和至少一个非球面。第四透镜具有正折光力，物侧上的凸面和至少一个非球面。

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