MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202511003934 A) filed by Uno Minda Limited on January 17, 2025, for An Automotive Lamp.
Inventors include Doppalapudi, Balaji; and Jain, Pankaj Padmakar.
The application for the patent was published on August 14, 2026, under issue no. 33/2026.
Abstract: Disclosed herein is a method (200) for optimizing a curvature profile of a reflector (102) in an optical system (100), which includes obtaining (202) optical parameters associated with the reflector (102) and a lens (104) of the optical system (100). Projecting (204) a light beam onto the reflector (102) to be reflect towards the lens (104). Determining (206) an angular deflection (??) of the light beam at each incident point based on the obtained optical parameters associated with the lens (104). Adjusting (208) a curvature profile of the reflector (102) for a predefined beam spread (?d) based on the angular deflection (??) and the obtained optical parameters associated with the reflector (102). Generating (210) a final curvature profile by integrating the adjusted curvature profile (R(x)) of the reflector (102) with a Bezier curve interpolation. Optimizing (212) the curvature profile for the reflector (102) based on the generated final curvature profile.
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