MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202647114848 A) filed by Porolis Technologies Pte. Ltd. on September 25, 2026, for An Imaging Device And A System For The Device.
Inventors include Shen, Zhong Wei; Chua, Han Chong; Amarasena, Gamitha Hasanga; Wong, Kam Wai Vincent; and Amarasuriya, Sunil Tissa.
The application for the patent was published on October 02, 2026, under issue no. 40/2026.
Abstract: Disclosed is an imaging device for acquiring an image of a gemstone sample comprising gemstone data indicative of an attribute of a gemstone sample, comprising a sample holder to support the gemstone sample; an electromagnetic radiation source to generate an excitation wave for transmission to/through the gemstone sample to produce a transmitted wave modified by the gemstone sample; an optical instrument positioned relative to and optically aligned to the sample holder and electromagnetic radiation source, to modulate the excitation wave to produce a modified excitation wave, or modulate the transmitted wave to produce a modified transmitted wave; a detector optically aligned to the sample holder, the electromagnetic radiation source, the optical instrument, to detect the transmitted wave and/or modified transmitted wave incident on the detector, to acquire the image of the gemstone sample. Further disclosed is a system for determining the gemstone parameter comprising the device, and methods of manufacture.
Disclaimer: Curated by HT Syndication.
