GENEVA, April 7 -- TOPPAN HOLDINGS INC. (5-1, Taito 1-chome, Taito-ku, Tokyo1100016), ＴＯＰＰＡＮホールディングス株式会社 (東京都台東区台東１丁目５番１号) filed a patent application (PCT/JP2024/034946) for "QUANTUM DOTS, QUANTUM DOT-CONTAINING SHEET AND METHOD FOR MANUFACTURING SAME, AND BACKLIGHT DEVICE OR DISPLAY DEVICE" on Sep 30, 2024. With publication no. WO/2025/070813, the details related to the patent application was published on Apr 03, 2025.
Notably, the patent application was submitted under the International Patent Classification (I...