Intellectual Property India Publishes Patent Application for Illumination Module, Device With Illumination Module, Illumination Module Unit, Illumination System, And Illumination Method

MUMBAI, India, Sept. 7 -- Intellectual Property India has published a patent application (202617086133 A) filed by Dai Nippon Printing Co. , Ltd. on July 14, 2026, for Illumination Module, Device With Illumination Module, Illumination Module Unit, Illumination System, And Illumination Method.

Inventors include Ishida Kazutoshi; Kurashige Makio; Shimada Osamu; Nishio Shumpei; Nakatsugawa Kaori; and Sato Tomoe.

The application for the patent was published on September 04, 2026, under issue no. 36/2026.

Abstract: This illumination module projects a projection pattern onto a projection plane. The illumination module comprises: a light source; an optical system that faces the light source in the axial direction; a case that holds the light source and the optical system; a cover that partially covers the case; and a circuit board that is located between the case and the cover. The circuit board is at least partially located between the light source and an exit end of the optical system in the axial direction.

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