Ya-ching Lee

Title: Ya-ching Lee: Inventor in Display and Backlight Technology

Introduction

Ya-ching Lee is an inventor based in Hsinchu, Taiwan. Her work includes display technologies focused on light guide plates, backlight modules, and stereoscopic displays. She is associated with Darwin Precisions Corporation and is credited with 2 patents.

Latest Patents

Lee’s listed patents address ways to guide and distribute light in display systems.

Light Guide Plate and Backlight Module. This invention describes a backlight module with a light-emitting element and a light guide plate. The plate has light-scattering microstructures on one surface, each with a body and a surrounding edge. The edge may protrude from or be recessed into the surface by a height or depth ranging from 0.2 to 1.4 micrometers.

Backlight Module and Naked-Eye Stereoscopic Display Device. This invention describes a backlight module with two light guides, a reverse prism sheet, and two light-source modules. The light sources are positioned beside opposite light-incident surfaces and can be activated alternately at a frequency. The arrangement is designed for a naked-eye stereoscopic display.

Career Highlights

Lee’s patent work reflects an emphasis on optical components and display illumination. Her inventions describe structures intended to manage light within backlight systems, including microstructured light guide plates and configurations for stereoscopic displays.

Collaborations

Lee is associated with Darwin Precisions Corporation. Her listed coworkers include Hsiang-I Hu and Yu-Huan Chiu.

Conclusion

Ya-ching Lee’s two listed patents focus on light guide and backlight technologies, including an approach for naked-eye stereoscopic display systems.