1. Technology R&D Center, Beijing Zhongxiangying Technology Co., Ltd
2. Technology R&D Center Beijing Zhongxiangying Technology Co., Ltd,Beijing,China
3. Panel Technology Development, BOE Technology Group Co., Ltd.,Beijing,China
4. Institute of Microelectronics of Chinese Academy of Science,Beijing,China
5. Beijing Zhongxiangying Technology Co., Ltd,Beijing,China