Optical imaging lens

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12228701
APP PUB NO 20220003971A1
SERIAL NO

17377388

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Abstract

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An optical imaging lens includes a first lens element to a seventh lens element. An optical-axis region of the object-side surface of the second lens element is convex, a periphery region of the image-side surface of the second lens element is concave, an optical-axis region of the image-side surface of the third lens element is convex, a periphery region of the object-side surface of the fifth lens element is concave, a periphery region of the object-side surface of the sixth lens element is concave, the lens elements included by the optical imaging lens are only the seven lens elements described above, and the optical imaging lens satisfies the relationship:

description='In-line Formulae' end='lead'(T2+T6)/T7≤2.200.description='In-line Formulae' end='tail'

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Patent Owner(s)

  • GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jhang, Jia-Sin Taichung, TW 112 455
Lai, Yongfeng Fujian, CN 26 77
Tang, Ruyou Fujian, CN 19 85

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