MUMBAI, India, Aug. 10 -- Intellectual Property India has published a patent application (202634001851 A) filed by Largan Industrial Optics Co. , Ltd. on January 07, 2026, for Optical Imaging Lens System, Image Capturing Unit And Electronic Device.
Inventors include Li, Shiu Sheng; and Shih, Yu-Han.
The application for the patent was published on July 31, 2026, under issue no. 31/2026.
Abstract: ABSTRACT Title: OPTICAL IMAGING LENS SYSTEM, IMAGE CAPTURING UNIT AND ELECTRONIC DEVICE An optical imaging lens system includes seven lens elements (E1, E2, 5 E3, E4, E5, E6 and E7) which are, in order from an object side to an image side along an optical path: a first lens element (E1), a second lens element (E2), a third lens element (E3), a fourth lens element (E4), a fifth lens element (E5), a sixth lens element (E6) and a seventh lens element (E7). Each of the seven lens elements (E1, E2, E3, E4, E5, E6 and E7) has an object-side surface 10 facing toward the object side and an image-side surface facing toward the image side. The object-side surface of the third lens element (E3) is concave in a paraxial region thereof. The image-side surface of the sixth lens element (E6) is convex in a paraxial region thereof. The image-side surface of the seventh lens element (E7) has at least one inflection point (P). The optical 15 imaging lens system further includes an aperture stop (ST) disposed between the fourth lens element (E4) and the fifth lens element (E5). Fig. 1 20 118
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