Choongho Lee

Title: Innovations by Choongho Lee in Backlight Module Technology

Introduction

Choongho Lee is an accomplished inventor based in Waterloo, Canada. He has made significant contributions to the field of backlight module technology, holding two patents that enhance the functionality of electronic devices. His work focuses on improving the illumination of displays and keypads, making them more efficient and effective.

Latest Patents

Choongho Lee's latest patents include a "Backlight Module Having a Prism Structure" and a "Backlight Module Having a Prism Reflector." The first patent describes a backlight module designed for illuminating a display or keypad, which includes a light diffuser, a light guide, a prism structure with multiple prisms, and a reflector. This innovative design allows for better light distribution and efficiency. The second patent outlines a similar backlight module specifically for LCD displays, incorporating a diffuser, light guide, reflector, and a prism structure positioned between the light guide and reflector. This design aims to optimize the illumination of LCD displays, enhancing the user experience.

Career Highlights

Choongho Lee is currently employed at BlackBerry Corporation, where he continues to develop cutting-edge technologies in the field of electronic displays. His expertise in backlight modules has positioned him as a key player in the industry, contributing to the advancement of display technology.

Collaborations

Throughout his career, Choongho Lee has collaborated with talented individuals such as Hsin Chin Lee and Michael Lorne Purdy. These collaborations have fostered innovation and creativity, leading to the development of groundbreaking technologies in the field.

Conclusion

Choongho Lee's contributions to backlight module technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the needs of modern electronic devices, making him a valuable asset in the industry.