Optics & Imaging
| Mon 04 Dec 2023
Beijing, Dec. 4 -- Shanghai Kerun Photoelectric Tech has sought patent for spreading and gradually-brightening electroluminescent sheet. This invention was developed by Zhang Ruijun, Zheng Kaiyan, Song Changbo, Geng Shufan, Hou Chengyi, Chen Zhiquan, Shi Yaqing, Yao Zhonglai, Wang Hongzhi, He Bangzuan and Zheng Yan.
The paten..