# Development of 2.32-inch $320{\times}350$ LTPS TFT-LCD for Advanced Mobile Phones Using SLS Technology

• Published : 2005.07.19

#### Abstract

2.32-inch $320{\times}350$ TFT-LCD with high resolution (206PPI) for advanced mobile phones could be successfully developed. The compact pixel design based on PMOS SLS technique is used to achieve this high resolution. Gate driver and part of data driver are integrated onto the glass substrate. High brightness (170cd) and contrast ratio (400:1) were obtained with very low flickering and crosstalk levels.