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公开(公告)号：US12105262B2
公开(公告)日：2024-10-01
申请号：US17323535
申请日：2021-05-18
发明人： Ludong Zhang , Dongfang Wang , Bo Yao
CPC分类号： G02B13/0045 , G02B9/60
摘要： The present disclosure discloses an optical lens assembly and an electronic device including the optical lens assembly. The optical lens assembly includes, sequentially from an object side to an image side along an optical axis, a first lens, a second lens, a third lens, a fourth lens and a fifth lens. The first lens has negative refractive power; the second lens has positive refractive power; the third lens has positive refractive power, and both of an object-side surface and an image-side surface of the third lens are convex; the fourth lens has negative refractive power, and both of an object-side surface and an image-side surface of the fourth lens are concave; and the fifth lens has refractive power. The optical lens assembly may achieve at least one of the beneficial effects of high resolution, miniaturization, small aperture, small CRA, and good temperature performance and the like.
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公开(公告)号：US12061317B2
公开(公告)日：2024-08-13
申请号：US17081042
申请日：2020-10-27
发明人： Dongfang Wang , Bo Yao , Ludong Zhang
CPC分类号： G02B13/0045 , G02B9/62
摘要： The present disclosure discloses an optical lens assembly which includes, sequentially from an object side to an image side along an optical axis, a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens. The first lens may have negative refractive power, a convex object-side surface, and a concave image-side surface. The second lens may have negative refractive power, a convex object-side surface, and a concave image-side surface. The third lens may have positive refractive power, and both object-side and image-side surfaces thereof are convex. The fourth lens may have positive refractive power, and both object-side and image-side surfaces thereof are convex. The fifth lens may have negative refractive power, and both object-side and image-side surfaces thereof are concave. The sixth lens may have positive refractive power, and both object-side and image-side surfaces thereof are convex.
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