MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202517025230 A) filed by Mitsuba Corporation, Gunma, Japan, on March 20, for 'vehicle lamp body device.'
Inventor(s) include Uchida Jun.
The application for the patent was published on June 6, under issue no. 23/2025.
According to the abstract released by the Intellectual Property India: "Provided is a vehicle lamp body device with which the direction of exit light, which is caused to exit to the outside, can be expanded further toward the outside in the vehicle width direction. The vehicle lamp body device comprises a light source and a light guide member (11). The light guide member comprises an incident portion, an exit wall (18), an intermediate light guide wall (19), a first reflection surface, a second reflection surface (21), and a third reflection surface (22). The exit wall extends in the vehicle front-rear direction, and one end side thereof in the extending direction forms an exit surface. The intermediate light guide wall guides the light incident on the incident portion to the other end side of the exit wall. The first reflection surface is disposed in an incident region of the intermediate light guide wall and internally reflects, as first parallel light, the light incident on the incident portion. The second reflection surface is disposed in an incident region on the other end side of the exit wall and internally reflect the first parallel light as second parallel light. The third reflection surface is disposed in a region facing the second reflection surface on the other end side of the exit wall and reflects part of the second parallel light as lateral transmitted light (Ls) that is transmitted through a side surface (18so) of the exit wall."
The patent application was internationally filed on Dec. 12, 2023, under International application No.PCT/JP2023/044513.
Disclaimer: Curated by HT Syndication.
