MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202544052372 A) filed by Hon Yu Auto Parts Co. , Ltd. on May 30, 2025, for Projector Device For Creating Smooth Dynamic Visual Effects In Projected Images.
Inventors include Hsiao Yin-Teng; and Yang Chang-An.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: A projector device that creates smooth dynamic visual effects in projected images includes a projector module (10) and a light source controller (20). The projector module (10) projects one or more images onto a target area (A) to create spatially displaced projected images (F), partially overlapped projected images (F), symmetrical projected images (F), and/or projected images (F) that complement each other. The light source controller (20) gradually varies the brightness of light- emitting elements (131) and introduces a time delay between them, enabling their brightness to vary asynchronously. This gradual and asynchronous variation in brightness across the projected images results in smooth dynamic visual effects.
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