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公开(公告)号：US20160216479A1
公开(公告)日：2016-07-28
申请号：US14695052
申请日：2015-04-24
申请人： Shih-Han Chen , Baina Chen , Bo Chong
发明人： Shih-Han Chen , Baina Chen , Bo Chong
CPC分类号： G02B13/0045 , H04N5/2254
摘要： An optical imaging lens includes: a first, second, third, fourth, fifth and sixth lens element. The first lens element has positive refracting power, an object-side surface with a convex part in a vicinity of the optical axis, and a convex part in a vicinity of its periphery, the second lens element has negative refracting power, an image-side surface with a convex part in a vicinity of its periphery, the third lens element has an image-side surface with a concave part in a vicinity of the optical axis, the fourth lens has an image-side surface with a convex part in a vicinity of the optical axis, the fifth lens element has object-side surface with a concave part in a vicinity of the optical axis, and the sixth lens element has an image-side surface with a concave part in a vicinity of the optical axis.
摘要翻译： 光学成像透镜包括：第一，第二，第三，第四，第五和第六透镜元件。 第一透镜元件具有正折射力，在光轴附近具有凸部的物体侧表面和其周边附近的凸部，第二透镜元件具有负折射率，图像侧 表面在其周边附近具有凸部，第三透镜元件具有在光轴附近具有凹部的图像侧表面，第四透镜具有附近具有凸部的图像侧表面 第五透镜元件具有在光轴附近具有凹部的物体侧表面，并且第六透镜元件具有在光轴附近具有凹部的图像侧表面。
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2.发明授权公开(公告)号：US10025067B2
公开(公告)日：2018-07-17
申请号：US14695052
申请日：2015-04-24
申请人： Shih-Han Chen , Baina Chen , Bo Chong
发明人： Shih-Han Chen , Baina Chen , Bo Chong
摘要： An optical imaging lens includes: a first, second, third, fourth, fifth and sixth lens element. The first lens element has positive refracting power, an object-side surface with a convex part in a vicinity of the optical axis, and a convex part in a vicinity of its periphery, the second lens element has negative refracting power, an image-side surface with a convex part in a vicinity of its periphery, the third lens element has an image-side surface with a concave part in a vicinity of the optical axis, the fourth lens has an image-side surface with a convex part in a vicinity of the optical axis, the fifth lens element has object-side surface with a concave part in a vicinity of the optical axis, and the sixth lens element has an image-side surface with a concave part in a vicinity of the optical axis.
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