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1. 发明授权

US09904039B2 Near infrared lens assembly 有权
公开(公告)号：US09904039B2
公开(公告)日：2018-02-27
申请号：US14568236
申请日：2014-12-12
申请人： Sintai Optical (Shenzhen) Co., Ltd. , Asia Optical International Ltd.
发明人： Po-Yuan Shih
IPC分类号： G02B13/00 , G02B9/34
CPC分类号： G02B13/008 , G02B9/34 , G02B13/004
摘要： A near infrared lens assembly includes a first lens, a second lens, a third lens and a fourth lens, all of which are arranged in sequence from an object side to an image side along an optical axis. The first lens is with positive refractive power and includes a convex surface facing the object side. The second lens is a meniscus lens and includes a convex surface facing the object side and a concave surface facing the image side. The third lens is a meniscus lens and includes a concave surface facing the object side and a convex surface facing the image side. The fourth lens is with negative refractive power and includes a concave surface facing the object side.

2. 发明授权

US09927595B2 Lens assembly 有权
公开(公告)号：US09927595B2
公开(公告)日：2018-03-27
申请号：US14619101
申请日：2015-02-11
申请人： Sintai Optical (Shenzhen) Co., Ltd. , Asia Optical International Ltd.
发明人： Po-Yuan Shih , Hsi-Ling Chang , Chien-Hung Chen
IPC分类号： G02B3/02 , G02B13/18 , G02B13/00 , G02B9/60
CPC分类号： G02B13/0045 , G02B9/60
摘要： A lens assembly includes a first lens, a second lens, a third lens, a fourth lens and a fifth lens. The first lens is with positive refractive power. The second lens is with negative refractive power. The third lens is with positive refractive power. The fourth lens is a meniscus lens and includes a concave surface facing the object side and a convex surface facing the image side. The fifth lens includes a concave surface facing the image side. The first lens and the third lens are made of the same material and an Abbe number of the first lens is the same as an Abbe number of the third lens. An Abbe number of the first lens, an Abbe number of the third lens and an Abbe number of the fifth lens are greater than an Abbe number of the second lens.

3. 发明申请

US20150116844A1 Lens Assembly 有权
标题翻译：镜头组件
公开(公告)号：US20150116844A1
公开(公告)日：2015-04-30
申请号：US14522619
申请日：2014-10-24
申请人： Sintai Optical (Shenzhen) Co., Ltd. , Asia Optical International Ltd.
发明人： Po-Yuan Shih
IPC分类号： G02B9/62 , G02B13/18 , G02B1/04 , G02B13/00
CPC分类号： G02B9/62 , G02B13/0045
摘要： A lens assembly includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens, all of which are arranged in sequence from an object side to an image side along an optical axis. The first lens is a biconvex lens with positive refractive power. The second lens is a convex-concave lens with negative refractive power. The third lens is with positive refractive power and includes a convex surface facing the image side. The fourth lens is a concave-convex lens with negative refractive power. The fifth lens is a concave-convex lens with negative refractive power. The sixth lens is a convex-concave lens with positive refractive power.
摘要翻译：透镜组件包括第一透镜，第二透镜，第三透镜，第四透镜，第五透镜和第六透镜，它们都沿着光轴从物体侧到像侧依次排列。第一透镜是具有正屈光力的双凸透镜。第二透镜是具有负屈光力的凸凹透镜。第三透镜具有正屈光力并且包括面向图像侧的凸面。第四透镜是具有负屈光力的凹凸透镜。第五透镜是具有负屈光力的凹凸透镜。第六透镜是具有正屈光力的凸凹透镜。

4. 发明申请

US20170139187A1 Lens Assembly 审中-公开
公开(公告)号：US20170139187A1
公开(公告)日：2017-05-18
申请号：US15420170
申请日：2017-01-31
申请人： Sintai Optical (Shenzhen) Co., Ltd. , Asia Optical International Ltd.
发明人： Po-Yuan Shih , Hsi-Ling Chang , Chien-Hung Chen
IPC分类号： G02B13/00 , G02B9/60
CPC分类号： G02B13/0045 , G02B9/60
摘要： A lens assembly includes a first lens, a second lens, a third lens, a fourth lens and a fifth lens. The first lens is with positive refractive power. The second lens is with negative refractive power. The third lens is with positive refractive power. The fourth lens is a meniscus lens and includes a concave surface facing the object side and a convex surface facing the image side. The fifth lens includes a concave surface facing the image side. The first lens and the third lens are made of the same material. An Abbe number of the first lens, an Abbe number of the third lens and an Abbe number of the fifth lens are greater than an Abbe number of the second lens. The fourth lens satisfies: 0.66≦f4/f≦0.7 wherein f is an effective focal length of the lens assembly and f4 is an effective focal length of the fourth lens.

5. 发明授权

US09612420B2 Lens assembly 有权
公开(公告)号：US09612420B2
公开(公告)日：2017-04-04
申请号：US14522619
申请日：2014-10-24
申请人： Sintai Optical (Shenzhen) Co., Ltd. , Asia Optical International Ltd.
发明人： Po-Yuan Shih
IPC分类号： G02B9/62 , G02B13/00
CPC分类号： G02B9/62 , G02B13/0045
摘要： A lens assembly includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens, all of which are arranged in sequence from an object side to an image side along an optical axis. The first lens is a biconvex lens with positive refractive power. The second lens is a meniscus lens with negative refractive power. The third lens is with positive refractive power and includes a convex surface facing the image side. The fourth lens is a meniscus lens with negative refractive power. The fifth lens is a meniscus lens with negative refractive power. The sixth lens is a meniscus lens with positive refractive power.

6. 发明申请

US20150241661A1 Lens Assembly 有权
标题翻译：镜头组件
公开(公告)号：US20150241661A1
公开(公告)日：2015-08-27
申请号：US14619101
申请日：2015-02-11
申请人： Sintai Optical (Shenzhen) Co., Ltd. , Asia Optical International Ltd.
发明人： Po-Yuan Shih , Hsi-Ling Chang , Chien-Hung Chen
IPC分类号： G02B13/00 , G02B9/60
CPC分类号： G02B13/0045 , G02B9/60
摘要： A lens assembly includes five lenses, a second lens, a third lens, a fourth lens and a fifth lens. The first lens is with positive refractive power. The second lens is with negative refractive power. The third lens is with positive refractive power. The fourth lens is a concave-convex lens and includes a concave surface facing the object side and a convex surface facing the image side. The fifth lens includes a concave surface facing the image side. The first lens and the third lens are made of the same material and an Abbe number of the first lens is the same as an Abbe number of the third lens. An Abbe number of the first lens, an Abbe number of the third lens and an Abbe number of the fifth lens are greater than an Abbe number of the second lens.
摘要翻译：透镜组件包括五个透镜，第二透镜，第三透镜，第四透镜和第五透镜。第一透镜具有正屈光力。第二透镜具有负屈光力。第三透镜具有正屈光力。第四透镜是凹凸透镜，并且包括面向物体侧的凹面和面向像侧的凸面。第五透镜包括面向图像侧的凹面。第一透镜和第三透镜由相同的材料制成，并且第一透镜的阿贝数与第三透镜的阿贝数相同。第一透镜的阿贝数，第三透镜的阿贝数和第五透镜的阿贝数大于第二透镜的阿贝数。

7. 发明申请

US20140085735A1 Slim Lens Assembly 有权
标题翻译：超薄镜头组件
公开(公告)号：US20140085735A1
公开(公告)日：2014-03-27
申请号：US13958670
申请日：2013-08-05
申请人： Asia Optical International Ltd. , Sintai Optical (Shenzhen) Co., Ltd.
发明人： Po-Yuan Shih
IPC分类号： G02B3/04 , G02B3/00
CPC分类号： G02B3/04 , G02B3/00 , G02B9/60 , G02B13/0015 , G02B13/0045 , G02B13/04 , G02B13/18
摘要： A slim lens assembly includes a first lens, a second lens, a third lens, a fourth lens and a fifth lens, all of which are arranged in sequence from an object side to an image side along an optical axis. The first lens is a convex-concave lens with negative refractive power and includes a convex surface facing the object side and a concave surface facing the image side. The second lens is with positive refractive power. The third lens is a biconcave lens with negative refractive power. The fourth lens is a biconvex lens with positive refractive power. The fifth lens is a convex-concave lens with negative refractive power and includes a convex surface facing the object side and a concave surface facing the image side.
摘要翻译：薄型透镜组件包括第一透镜，第二透镜，第三透镜，第四透镜和第五透镜，它们都沿着光轴从物体侧到像侧依次布置。第一透镜是具有负屈光力的凸凹透镜，并且包括面向物体侧的凸表面和面向图像侧的凹面。第二透镜具有正屈光力。第三透镜是具有负屈光力的双凹透镜。第四透镜是具有正屈光力的双凸透镜。第五透镜是具有负屈光力的凸凹透镜，并且包括面向物体侧的凸面和面向像侧的凹面。

8. 发明申请

US20150168680A1 Near Infrared Lens Assembly 有权
标题翻译：近红外透镜组件
公开(公告)号：US20150168680A1
公开(公告)日：2015-06-18
申请号：US14568236
申请日：2014-12-12
申请人： Sintai Optical (Shenzhen) Co., Ltd. , Asia Optical International Ltd.
发明人： Po-Yuan Shih
IPC分类号： G02B13/00 , G02B9/34
CPC分类号： G02B13/008 , G02B9/34 , G02B13/004
摘要： A near infrared lens assembly includes a first lens, a second lens, a third lens and a fourth lens, all of which are arranged in sequence from an object side to an image side along an optical axis. The first lens is with positive refractive power and includes a convex surface facing the object side. The second lens is a convex-concave lens and includes a convex surface facing the object side and a concave surface facing the image side. The third lens is a concave-convex lens and includes a concave surface facing the object side and a convex surface facing the image side. The fourth lens is with negative refractive power and includes a concave surface facing the object side.
摘要翻译：近红外透镜组件包括第一透镜，第二透镜，第三透镜和第四透镜，它们都沿着光轴从物体侧到像侧依次布置。第一透镜具有正折光力并且包括面向物体侧的凸面。第二透镜是凸凹透镜，并且包括面向物体侧的凸面和面向像侧的凹面。第三透镜是凹凸透镜，并且包括面向物体侧的凹面和面向像侧的凸面。第四透镜具有负屈光力并且包括面向物体侧的凹面。

9. 发明授权

US09046639B2 Slim lens assembly 有权
标题翻译：超薄镜头组合
公开(公告)号：US09046639B2
公开(公告)日：2015-06-02
申请号：US13958670
申请日：2013-08-05
申请人： Sintai Optical (Shenzhen) Co., Ltd. , Asia Optical International Ltd.
发明人： Po-Yuan Shih
IPC分类号： G02B3/02 , G02B13/04 , G02B3/04 , G02B3/00 , G02B9/60 , G02B13/00 , G02B13/18
CPC分类号： G02B3/04 , G02B3/00 , G02B9/60 , G02B13/0015 , G02B13/0045 , G02B13/04 , G02B13/18
摘要： A slim lens assembly includes a first lens, a second lens, a third lens, a fourth lens and a fifth lens, all of which are arranged in sequence from an object side to an image side along an optical axis. The first lens is a convex-concave lens with negative refractive power and includes a convex surface facing the object side and a concave surface facing the image side. The second lens is with positive refractive power. The third lens is a biconcave lens with negative refractive power. The fourth lens is a biconvex lens with positive refractive power. The fifth lens is a convex-concave lens with negative refractive power and includes a convex surface facing the object side and a concave surface facing the image side.
摘要翻译：薄型透镜组件包括第一透镜，第二透镜，第三透镜，第四透镜和第五透镜，它们都沿着光轴从物体侧到像侧依次布置。第一透镜是具有负屈光力的凸凹透镜，并且包括面向物体侧的凸表面和面向图像侧的凹面。第二透镜具有正屈光力。第三透镜是具有负屈光力的双凹透镜。第四透镜是具有正屈光力的双凸透镜。第五透镜是具有负屈光力的凸凹透镜，并且包括面向物体侧的凸面和面向像侧的凹面。

10. 发明授权

US11536933B2 Lens assembly 有权
公开(公告)号：US11536933B2
公开(公告)日：2022-12-27
申请号：US16992216
申请日：2020-08-13
申请人： Sintai Optical (Shenzhen) Co., Ltd. , Asia Optical Co., Inc.
发明人： Po-Yuan Shih , Bo-Yan Chen , Hsi-Ling Chang
IPC分类号： G02B13/00 , G02B9/38 , G02B9/62 , G02B9/50 , G02B5/20
摘要： A lens assembly includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens, all of which are arranged in order from an object side to an image side along an optical axis. The first lens is with positive refractive power and includes a convex surface facing the object side. The second lens is with negative refractive power and includes a concave surface facing the image side. The third lens is with refractive power and includes a convex surface facing the image side. The fourth, fifth, and sixth lenses are with refractive power. The lens assembly satisfies: 2 mm

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