Affiliation:
1. Kunshan Govisionox Optoelectronics Co., Ltd China
2. Hefei Visionox Technology Co., Ltd.
Abstract
LTPO(Low Temperature Polycrystalline Oxide) is a hybrid backplane technology that combines low‐temperature polycrystalline silicon and oxide‐based TFT (thin‐film transistor). It is also one breakthrough technology that achieves ultra‐long standby time and stable battery life. This paper mainly discusses the key technical points of LTPO power saving [1][2] from the driver IC technology and screen technology solution, and also introduces the mass production results of Visionox LTPO technology, demonstrating the great potential of LTPO in low power comsumption.
Reference5 articles.
1. Challenges and Requirements of Power Saving Techniques on Mobile Platforms;Kim T.;SID,2014
2. Low Frequency Driving Display to Reduce Logic Power in Liquid Crystal Display;Oh DS.;SID,2014
3. 17‐2: Development of Visionox intelligent Pixelization (ViPTM) Technology in AMOLED Applications
4. 8‐1: The Method to Compensate IR‐Drop of AMOLED Display
5. Image Adaptive Refresh Rate Technology for Ultra Low Power consumption;Yu B. H;SID,2020