[FMCp2-5]Research on Profile of Al/Mo Electrode
*Jinsong Lu1, Dengli Yao1, Song Sun1, Qin Xiong1, Ranlong Wang1, Kaijun Liu1, Jinn Hong1, James Hsu1, Wade Chen1(1. Chongqing HKC Optoelectronics Technology Co., Ltd. (China))
Keywords:
Al/Mo Electrode,Profile angle,Sheet Resistance,Process
Al/Mo structural metals are used as gate electrodes for TFTs, and clarifying the influence of process parameters on the metal profile angle and its Impedance is crucial for product design and production. In this paper, the effects of the film layer structure, photolithography process, and wet etching process on the metal profile angle and Impedance are investigated.