MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202517102625 A) filed by Tcl China Star Optoelectronics Technology Co. , Ltd. on October 24, 2025, for Display Panel And Display Apparatus.
Inventors include Wang, Tianhong; Li, Zhifu; Li, Zhuhui; and Yao, Jiangbo.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: A display panel (2) and a display apparatus (100). A liquid crystal dimming module (30) of the display panel (2) is located on a light exit side of a liquid crystal display module (20), and dimming sub-pixels (SP2) on the liquid crystal dimming module (30) and display sub-pixels (SP1) on the liquid crystal display module (20) are arranged in a manner of corresponding to each other on a one-to-one basis, so as to achieve finer local dimming and improve the contrast ratio of a liquid crystal display surface; in addition, the dimming sub-pixels (SP2) on the liquid crystal dimming module (30) use a passive driving mode, such that the number of photomasks and processes can be reduced, and thus the costs can be reduced.
Disclaimer: Curated by HT Syndication.
