GENEVA, Feb. 2 -- HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD. (Module Plant A, No. 6 Huaxing Avenue, Chenjiang Sub-district, HZZK Hi-tech Industrial Development ZoneHuizhou, Guangdong 516006), 惠州华星光电显示有限公司 (中国广东省惠州市仲恺高新区陈江街道华星大道6号模组厂房A) filed a patent application (PCT/CN2023/112827) for "LIGHT-EMITTING SUBSTRATE, BACKLIGHT MODULE, AND DISPLAY DEVICE" on Aug 14, 2023. With publication no. WO/2025/020231, the details related to the patent application was published on Jan 3...