Optical image capturing system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9995906
APP PUB NO 20170176716A1
SERIAL NO

15089990

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A four-piece optical lens for capturing image and a four-piece optical module for capturing image are provided. In order from an object side to an image side, the optical lens along the optical axis includes a first lens with refractive power; a second lens with refractive power; a third lens with refractive power; and a fourth lens with positive refractive power; and at least one of the image-side surface and object-side surface of each of the four lens elements are aspheric. The optical lens can increase aperture value and improve the imagining quality for use in compact cameras.

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Patent Owner(s)

  • ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Yeong-Ming Taichung, TW 383 2794
Lai, Chien-Hsun Taichung, TW 242 1128
Liu, Yao Wei Taichung, TW 8 48

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