Genius Electronic Optical (xiamen) Co., Ltd.

Qiya Lin

Zhizhong Ji

Haibin Zhan

Zhenmu Chen

Yiman Deng

Kun Xu

An optical imaging lens, sequentially including at least one lens element and an optical ring element from an object side to an image side along an optical axis, is provided. The optical ring element is located on a side of the lens element closest to the image side and facing the image side, and has an object-side bearing surface facing the object side and in contact with the closest lens element. The object-side bearing surface has an object-side outer periphery and an object-side inner periphery, and the object-side inner periphery is located between the optical axis and the object-side outer periphery. The object-side bearing surface has at least one groove, and the at least one groove extends to the object-side inner periphery along a radial direction.

Optical imaging lens

An optical lens assembly including at least two lens elements and an adhesive is provided. The lens elements are stacked disposed, and each of the lens elements includes an optical portion allowing imaging rays to pass through and an assembly portion configured to fix the lens. Each of the assembly portions of two adjacent lens elements includes an adhesive surface, and the adhesive surfaces are disposed opposite to each other to form an adhesive gap. The adhesive is distributed in the adhesive gap and adhered to fix the adhesive surfaces disposed opposite to each other. The adhesive surface of one lens element extends outwardly towards a direction away from an optical axis of the lens element to form an adhesive entering tapered surface configured to guide the adhesive into the adhesive gap.

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Fujian, China

Qiya Lin