2020, November 19th @13:00 (GMT-4)
        Unimtech has developed conductive pastes for solar cell manufacturing and printed electronics in the past years. We will present fine line and high aspect ratio printing with our silver pastes for high-efficiency HJT (Heterojunction technology) solar cell manufacturing. Low resistivity of 4µΩ.cm was obtained with developed silver paste cured at 200 ºC. We will also introduce our copper paste development for Mini-LED display and TGV (Glass through via) circuit application.
Speaker: Dr. Yunjun Li
President and Founder @ Unimaterial Technologies LLC. (UnimTech)

Dr. Li is the founder and President of Unimaterial Technologies LLC. He is an expert on synthesis of nanomaterials, ink and paste formulations for printed electronics and solar cells, and new materials & electronic devices. He has over 50 publications and is the inventor of over 50 issued or pending patents. He has worked for ANI (Applied Nanotech Inc.) before 2014 and held positions such as Director of Printed Electronics, R&D Manager of inks/pastes and Senior Scientist.  He is the inventor of ANI copper ink technoology, which was awarded as “R&D 100 Winner” in 2010. His innovative R&D also directly contributed to over $10 million income through government grants and industrial licensing & contracts. A few conductive pastes were commercialized and went into mass production and sales. Before joining ANI, he held a research fellow at Microelectronics Center of Nanyang Technical University, Singapore. He hold PhD. in Physics from Chinese Academy od Sciences, China.