Optical lens

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12240944
APP PUB NO 20220146713A1
SERIAL NO

17434138

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Abstract

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The invention provides an optical lens that can provide small-sized imaging modules. The optical lens of the invention comprises a thermoplastic resin having a refractive index (nD) and Abbe number (ν) satisfying the following mathematical formula (A):

description='In-line Formulae' end='lead'nD≤−0.02×ν+2.040  (A)description='In-line Formulae' end='tail'

(where 1.660

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Patent Owner(s)

  • TEIJIN LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsui, Manabu Osaka, JP 24 219
Nunome, Kazunori Osaka, JP 9 16
Ogasawara, Kazuyoshi Osaka, JP 35 222
Oyama, Tatsuya Osaka, JP 18 140
Sato, Keisuke Osaka, JP 120 1093
Tomonari, Yasuhiko Osaka, JP 7 4
Yamada, Kyosuke Osaka, JP 10 4
Yanagida, Takatsune Osaka, JP 12 45

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