MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202617091401 A) filed by Hanwha Solutions Corporation on July 28, 2026, for Coating Agent For Forming Large-Area Perovskite Thin Film And Method For Forming Large-Area Perovskite Thin Film Using Same.

Inventor includes Choi, In Taek.

The application for the patent was published on October 23, 2026, under issue no. 43/2026.

Abstract: The present invention relates to: a method for forming a large-area perovskite thin film, enabling the manufacture of a high-quality large-area perovskite thin film; a coating agent used therefor; and a perovskite solar cell comprising same as a light-absorbing layer.

Disclaimer: Curated by HT Syndication....