Wah Chi Raymond Wang

Title: Wah Chi Raymond Wang: Innovator in PMOLED Technology

Introduction

Wah Chi Raymond Wang is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of display technology, particularly with his innovative work on passive matrix organic light-emitting diode (PMOLED) displays. His expertise and creativity have led to advancements that enhance the functionality and efficiency of display systems.

Latest Patents

Wang holds a patent for a PMOLED display, which includes a plurality of lower electrode patterns arranged in parallel in the x-axis direction. The design features a plurality of transparent electrode patterns arranged in parallel in the y-axis direction, perpendicular to the lower electrode patterns. An organic compound layer is interposed between these electrode patterns. The display output and touch sensing are performed by time-sharing a control period for the lower electrode patterns and the transparent electrode patterns into a display control period and a touch-sensor control period in every display frame time. This innovative PMOLED display includes a driving node formed on a line for communication between the transparent electrode patterns and a display driving circuit, along with a touch-sensing unit connecting the driving node and a touch-sensing circuit. Additionally, a plurality of metal electrode patterns is provided between the transparent electrode patterns, having a length shorter than the transparent electrode patterns.

Career Highlights

Wang is currently employed at Soloman Systech (Shenzhen) Limited, where he continues to develop cutting-edge technologies in the display sector. His work has been instrumental in advancing the capabilities of PMOLED displays, making them more efficient and versatile for various applications.

Collaborations

Wang has collaborated with notable colleagues, including Hong Jae Jang and Hyung-Cheol Shin. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Wah Chi Raymond Wang is a prominent figure in the field of display technology, with a focus on PMOLED innovations. His contributions have significantly impacted the industry, showcasing the importance of creativity and collaboration in technological advancements.