Chung Yee Ricky Ng

Title: Innovations of Chung Yee Ricky Ng

Introduction

Chung Yee Ricky Ng is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of electroluminescence displays, holding a total of three patents. His work focuses on improving display technology, which has applications in various electronic devices.

Latest Patents

One of his latest patents is titled "Method and apparatus for applying adaptive precharge to an electroluminescence display." This invention involves a display driver that includes a voltage and current source to drive pixels while compensating for parasitic voltage. This results in row pixels having intensities that are relatively uncorrelated to the number of 'ON' pixels in a given row. The voltage source provides a pre-charge for each pixel, which includes a constant value and a compensation voltage based on the number of 'ON' pixels and the characteristics of the diodes associated with each pixel.

Another significant patent is "Driving system and method for electroluminescence displays." This invention describes a driving system for electroluminescence displays that have a matrix of elements arranged in rows and columns. The control circuit discharges each anode line to a column equalization bus (CEB) and connects the charged anode line to the CEB at the end of activation. This method allows for charge-sharing with un-activated anode lines, ensuring efficient image display while maintaining voltage levels to prevent inadvertent activation of de-activated elements.

Career Highlights

Chung Yee Ricky Ng is currently employed at Solomon Systech Limited, where he continues to innovate in the field of display technology. His work has been instrumental in advancing the capabilities of electroluminescence displays, making them more efficient and effective for various applications.

Collaborations

He collaborates with talented coworkers, including Wai-Yan Stephen Lai and Wai Yu Felix Wong, who contribute to the innovative environment at Solomon Systech Limited.

Conclusion

Chung Yee Ricky Ng's contributions to electroluminescence display technology through his patents demonstrate his commitment to innovation in the field. His work not only enhances display performance but also paves the way for future advancements in electronic displays.