US Patent Issued to LG INNOTEK on Dec. 16 for "Optical system and camera module including the same" (South Korean Inventor)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,501,135, issued on Dec. 16, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).

"Optical system and camera module including the same" was invented by Ji Sung Kim (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical system according to one embodiment of the present invention includes a first lens, a second lens, a third lens, and a fourth lens, which are sequentially arranged from an object side to an image side, and has an F value of 1.7 or less and a ratio (total top length (TTL)/F value) of a TTL to the F value of 2.1 to 3."

The patent was filed on Dec. 30, 2019, under Application No. 17/420,648.

*For further informati...