专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 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。

62. 发明授权

US07848032B1 Imaging lens assembly 有权
标题翻译：成像镜头组件
公开(公告)号：US07848032B1
公开(公告)日：2010-12-07
申请号：US12662407
申请日：2010-04-15
申请人： Chun Shan Chen , Tsung Han Tsai
发明人： Chun Shan Chen , Tsung Han Tsai
IPC分类号： G02B13/18 , G02B9/34
CPC分类号： G02B13/18 , G02B9/34 , G02B13/04
摘要： This invention provides an imaging lens assembly comprising, 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 image-side surface; a third lens element with negative refractive power having a concave object-side surface and a convex image-side surface, both being aspheric; a fourth lens element with positive refractive power having a convex object-side surface, both its two surfaces being aspheric; and a stop disposed between the first and second lenses.
摘要翻译：本发明提供了一种成像透镜组件，其从物体侧到像侧依次包括：具有凸起物体侧表面和凹面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; 具有负屈光力的第三透镜元件，具有凹面物侧表面和凸像侧表面，均为非球面; 具有正折射力的第四透镜元件，具有凸形物体侧表面，它们的两个表面都是非球面的; 以及设置在第一和第二透镜之间的止挡件。

63. 发明授权

US08248713B2 Optical photographing lens assembly 有权
标题翻译：光学拍摄镜头组件
公开(公告)号：US08248713B2
公开(公告)日：2012-08-21
申请号：US12827957
申请日：2010-06-30
申请人： Dung Yi Hsieh , Tsung Han Tsai
发明人： Dung Yi Hsieh , Tsung Han Tsai
IPC分类号： G02B13/04 , G02B13/18 , G02B9/60
CPC分类号： G02B13/0045
摘要： This invention provides an optical photographing lens assembly comprising, in order from an object side to an image side: a first lens with negative refractive power having a concave image-side surface; a second lens with positive refractive power having a concave object-side surface and a convex image-side surface; a third lens with positive refractive power having a concave object-side surface and a convex image-side surface; a fourth lens with negative refractive power; and a fifth lens with positive refractive power; wherein the optical photographing lens assembly further comprises a stop disposed between the second and third lenses; and wherein the distance on the optical axis between the fourth and fifth lenses is T45, the focal length of the optical photographing lens assembly is f, the number of the lenses with refractive power is N, and they satisfy the relations: 0.10
摘要翻译：本发明提供了一种光学拍摄镜头组件，其包括从物体侧到图像侧的顺序：具有凹面像侧表面的具有负折光力的第一透镜; 具有正折射力的第二透镜，具有凹面物侧表面和凸像侧表面; 具有正折射力的第三透镜，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; 和具有正屈光力的第五透镜; 其中所述光学拍摄镜头组件还包括设置在所述第二和第三透镜之间的止挡件; 并且其中第四透镜和第五透镜之间的光轴上的距离为T45，光学摄影镜头组件的焦距为f，具有折射力的透镜的数量为N，并且它们满足关系：0.10 <（T45 /f)*10<6.00，5＆nlE; N＆nlE; 6。

64. 发明申请

US20120147250A1 COMPACT IMAGING LENS ASSEMBLY 有权
标题翻译：紧凑型成像镜头组件
公开(公告)号：US20120147250A1
公开(公告)日：2012-06-14
申请号：US13400506
申请日：2012-02-20
申请人： Tsung Han Tsai
发明人： Tsung Han Tsai
IPC分类号： H04N5/225
CPC分类号： G02B13/003
摘要： This invention provides a compact imaging lens assembly from an object side toward an image side in order including a first lens element with positive refractive power having a convex object-side surface and a convex image-side surface with at least one of surfaces thereof being aspheric, a second lens element with negative refractive power having a concave object-side surface and a concave image-side surface with at least one of surfaces thereof being aspheric. An aperture stop is positioned between the imaged object and the second lens element. There are two lens elements with refractive power in the compact imaging lens assembly.
摘要翻译：本发明提供了一种从物体侧朝向像侧的紧凑型成像透镜组件，以便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和凸面像侧表面，其中至少一个表面是非球面具有负折射力的第二透镜元件具有凹面物侧表面和凹面图像侧表面，其中至少一个表面是非球面的。孔径光阑位于成像对象和第二透镜元件之间。在紧凑型成像透镜组件中具有屈光力的两个透镜元件。

65. 发明授权

US08164678B2 Optical photographing lens assembly 有权
标题翻译：光学拍摄镜头组件
公开(公告)号：US08164678B2
公开(公告)日：2012-04-24
申请号：US12939522
申请日：2010-11-04
申请人： Tsung Han Tsai
发明人： Tsung Han Tsai
IPC分类号： H04N5/225 , G02B9/34 , G02B3/02
CPC分类号： G02B15/173 , G02B13/18
摘要： This invention provides an optical photographing 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, at least one of the object-side and image-side surfaces thereof being aspheric; a second lens element with negative refractive power having a concave image-side surface; a third lens element with positive refractive power having a concave object-side surface and a convex image-side surface; and a fourth lens element with negative refractive power having a concave image-side surface on which at least one inflection point is formed, the object-side and image-side surfaces thereof being aspheric; wherein a stop is disposed between an imaged object and the first lens element and an electronic sensor is disposed at an image plane for forming images of the imaged object; and wherein the optical photographing lens assembly further comprises another stop disposed between the second and fourth lens elements.
摘要翻译：本发明提供了一种光学拍摄镜头组件，其包括从物体侧到图像侧的顺序：具有凸起物体侧表面的具有正折光力的第一透镜元件，物体侧和像侧表面中的至少一个它是非球面的; 具有负折射力的第二透镜元件，具有凹形图像侧表面; 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; 以及具有负折射力的第四透镜元件，在其上形成有至少一个拐点的凹面像侧表面，其物侧和像侧表面为非球面; 其中，在成像对象和所述第一透镜元件之间设置有停止件，并且电子传感器设置在用于形成所述被成像物体的图像的图像平面上; 并且其中所述光学拍摄镜头组件还包括设置在所述第二和第四透镜元件之间的另一个止挡件。

66. 发明申请

US20120033124A1 OPTICAL PHOTOGRAPHING LENS ASSEMBLY 有权
标题翻译：光学摄影镜头组件
公开(公告)号：US20120033124A1
公开(公告)日：2012-02-09
申请号：US12939522
申请日：2010-11-04
申请人： Tsung Han Tsai
发明人： Tsung Han Tsai
IPC分类号： H04N5/225 , G02B13/18
CPC分类号： G02B15/173 , G02B13/18
摘要： This invention provides an optical photographing 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, at least one of the object-side and image-side surfaces thereof being aspheric; a second lens element with negative refractive power having a concave image-side surface; a third lens element with positive refractive power having a concave object-side surface and a convex image-side surface; and a fourth lens element with negative refractive power having a concave image-side surface on which at least one inflection point is formed, the object-side and image-side surfaces thereof being aspheric; wherein a stop is disposed between an imaged object and the first lens element and an electronic sensor is disposed at an image plane for forming images of the imaged object; and wherein the optical photographing lens assembly further comprises another stop disposed between the second and fourth lens elements.
摘要翻译：本发明提供了一种光学拍摄镜头组件，其包括从物体侧到图像侧的顺序：具有凸起物体侧表面的具有正折光力的第一透镜元件，物体侧和像侧表面中的至少一个它是非球面的; 具有负折射力的第二透镜元件，具有凹形图像侧表面; 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; 以及具有负折射力的第四透镜元件，在其上形成有至少一个拐点的凹面像侧表面，其物侧和像侧表面是非球面的; 其中，在成像对象和所述第一透镜元件之间设置有停止件，并且电子传感器设置在用于形成所述被成像物体的图像的图像平面上; 并且其中所述光学拍摄镜头组件还包括设置在所述第二和第四透镜元件之间的另一个止挡件。

67. 发明授权

US08094387B2 Compact imaging lens assembly 有权
标题翻译：紧凑型成像镜头组件
公开(公告)号：US08094387B2
公开(公告)日：2012-01-10
申请号：US12839116
申请日：2010-07-19
申请人： Po Lun Hsu , Tsung Han Tsai
发明人： Po Lun Hsu , Tsung Han Tsai
IPC分类号： G02B9/04 , G02B3/02
CPC分类号： G02B13/003 , G02B9/10
摘要： This invention provides a compact imaging lens assembly in order from an object side toward an image side including a first lens with positive refractive power having at least one of the object-side and image-side surfaces thereof being aspheric, a second lens with negative refractive power having a concave object-side surface and a concave image-side surface with at least one of both surfaces thereof being aspheric, and an aperture stop positioned between the first lens element and the second lens element. There are two lens elements with refractive power in the compact imaging lens assembly.
摘要翻译：本发明提供从物体侧朝向像侧的顺序的紧凑型成像透镜组件，其包括具有正折射力的第一透镜，其具有非球面的物体侧和像侧表面中的至少一个，具有负折射率的第二透镜具有凹面物侧表面和凹面像侧表面的电源，其两个表面中的至少一个是非球面的，以及位于第一透镜元件和第二透镜元件之间的孔径光阑。在紧凑型成像透镜组件中具有屈光力的两个透镜元件。

68. 发明授权

US08094231B2 Photographing optical lens assembly 有权
标题翻译：拍摄光学透镜组件
公开(公告)号：US08094231B2
公开(公告)日：2012-01-10
申请号：US12775965
申请日：2010-05-07
申请人： Tsung Han Tsai
发明人： Tsung Han Tsai
IPC分类号： H04N5/225 , H04N5/228
CPC分类号： G02B13/18 , G02B13/0035 , G02B13/16 , G02B27/0025
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 and a convex image-side surface; a second lens element with positive refractive power having a concave object-side surface and a convex image-side surface, both of the two surfaces being aspheric; a third lens element with negative refractive power having a concave image-side surface on which at least one inflection point is formed, both of the two surfaces being aspheric; and a stop disposed between an imaged object and the second lens element; wherein there are only three lens elements with refractive power. Such an arrangement of optical elements can effectively reduce the size of the lens assembly, mitigate the sensitivity of the optical system and enable the lens assembly to obtain a higher resolution.
摘要翻译：本发明提供了一种摄影光学透镜组件，其包括从物体侧到像侧的顺序：具有凸起物体侧表面和凸形图像侧表面的具有正折光力的第一透镜元件; 具有正折射力的第二透镜元件，具有凹面物侧表面和凸像侧表面，两个表面均为非球面; 具有负折射力的第三透镜元件，具有形成有至少一个拐点的凹形图像侧表面，两个表面都是非球面的; 以及设置在成像对象和第二透镜元件之间的止挡件; 其中只有三个具有屈光力的透镜元件。这种光学元件的布置可以有效地减小透镜组件的尺寸，减轻光学系统的灵敏度并且使透镜组件能够获得更高的分辨率。

69. 发明申请

US20110249170A1 COMPACT IMAGING LENS ASSEMBLY 有权
标题翻译：紧凑型成像镜头组件
公开(公告)号：US20110249170A1
公开(公告)日：2011-10-13
申请号：US12855489
申请日：2010-08-12
申请人： Tsung Han Tsai
发明人： Tsung Han Tsai
IPC分类号： H04N5/225 , G02B13/18
CPC分类号： G02B13/003
摘要： This invention provides a compact imaging lens assembly from an object side toward an image side in order including a first lens element with positive refractive power having a convex object-side surface and a convex image-side surface with at least one of surfaces thereof being aspheric, a second lens element with negative refractive power having a concave object-side surface and a concave image-side surface with at least one of surfaces thereof being aspheric. An aperture stop is positioned between the imaged object and the second lens element. There are two lens elements with refractive power in the compact imaging lens assembly.
摘要翻译：本发明提供了一种从物体侧朝向像侧的紧凑型成像透镜组件，以便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和凸面像侧表面，其中至少一个表面是非球面具有负折射力的第二透镜元件具有凹面物侧表面和凹面图像侧表面，其中至少一个表面是非球面的。孔径光阑位于成像对象和第二透镜元件之间。在紧凑型成像透镜组件中具有屈光力的两个透镜元件。

70. 发明授权

US08213097B2 Compact imaging lens assembly 有权
标题翻译：紧凑型成像镜头组件
公开(公告)号：US08213097B2
公开(公告)日：2012-07-03
申请号：US12855489
申请日：2010-08-12
申请人： Tsung Han Tsai
发明人： Tsung Han Tsai
IPC分类号： G02B9/04 , G02B13/18
CPC分类号： G02B13/003
摘要： This invention provides a compact imaging lens assembly from an object side toward an image side in order including a first lens element with positive refractive power having a convex object-side surface and a convex image-side surface with at least one of surfaces thereof being aspheric, a second lens element with negative refractive power having a concave object-side surface and a concave image-side surface with at least one of surfaces thereof being aspheric. An aperture stop is positioned between the imaged object and the second lens element. There are two lens elements with refractive power in the compact imaging lens assembly.
摘要翻译：本发明提供了一种从物体侧朝向像侧的紧凑型成像透镜组件，以便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和凸面像侧表面，其中至少一个表面是非球面具有负折射力的第二透镜元件具有凹面物侧表面和凹面图像侧表面，其中至少一个表面是非球面的。孔径光阑位于成像对象和第二透镜元件之间。在紧凑型成像透镜组件中具有屈光力的两个透镜元件。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式