MUMBAI, India, Oct. 31 -- Intellectual Property India has published a patent application (202414097026 A) filed by Zhejiang Sunny Optics Co. Ltd., Yuyao, China, on Dec. 9, 2024, for 'virtual reality apparatus.'
Inventor(s) include Zhang, Xiaobin; Song, Litong; Jin, Yinfang; and Zhao, Liefeng.
The application for the patent was published on Oct. 31, under issue no. 44/2025.
According to the abstract released by the Intellectual Property India: "The present disclosure discloses a virtual reality apparatus, including a first optical system and a second optical system; the first optical system sequentially includes, along a first optical axis from a first side to a second side, a first lens having a positive refractive power, a reflective polarizing element, a quarter wave plate, a second lens and a third lens having a positive refractive power; the second optical system sequentially includes, along a second optical axis from an object side to an image side: a first lens element having a negative refractive power; a second lens element having a negative refractive power; a third lens element having a positive refractive power; a fourth lens element having a positive refractive power; a fifth lens element; a sixth lens element having a negative refractive power; a seventh lens element having a positive refractive power; and an eighth lens element."
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