Hung-Shiang Chen

Title: Hung-Shiang Chen: Inventor in Display Technology.

Introduction

Hung-Shiang Chen is an inventor based in Taipei, Taiwan, whose patent work focuses on liquid crystal and flat-panel display technologies. His listed portfolio includes 2 patents, addressing display voltage compensation and image correction.

Latest Patents

Chen’s patent, “Common Voltage Compensation Device, Liquid Crystal Display, and Driving Method Thereof,” describes a system that analyzes grayscale distribution in a horizontal image line to determine whether common-voltage compensation is needed and which polarity to apply. A timing controller generates control signals, and a compensation circuit uses them to adjust the common voltage on the display panel.

His patent, “Flat Panel Display, Image Correction Circuit and Method of the Same,” concerns temperature-based image correction. A temperature sensor monitors the gamma-voltage generator, while a data-processing unit selects digital data so the conversion unit can output a predetermined gamma voltage when operating temperature differs from room temperature.

Career Highlights

Chen is associated with Chunghwa Picture Tubes, Ltd. His listed inventions address display performance through voltage compensation and temperature-responsive gamma-voltage control.

Collaborations

Hsin-Chung Huang and Yi-Nan Chu are identified as Chen’s coworkers. The available information does not specify their roles in the patents described here.

Conclusion

Hung-Shiang Chen’s patent work reflects a focus on practical display technologies, including common-voltage compensation and temperature-aware image correction.