Tomohisa Tajiri

Title: Tomohisa Tajiri: Backlight Reflector Innovation

Introduction

Tomohisa Tajiri is an inventor associated with Hsinchu, Taiwan, and Au Optronics Corporation. His patent work includes an optical component designed to improve how light is directed within a backlight module. The available information lists 1 patent for him.

Latest Patents

Tajiri’s patent, “Lamp reflector for use in a backlight module and method for making the same,” describes a reflector and a method for producing it. The backlight module includes a light source and a light guide plate, which receives light at its entry surface and emits light through a substantially perpendicular light-emitting surface.

The reflector’s body defines a space for the light source and has two end portions that form an opening facing the light guide plate’s entry surface. A protruding structure on the end nearest the light-emitting surface faces the opposite end. This structure scatters a portion of the source’s light toward the light guide plate, while another portion enters the plate and travels through its interior before emerging from the light-emitting surface.

Career Highlights

The patent reflects Tajiri’s work on backlight-module design, particularly the management and distribution of light around a light source and guide plate. The disclosed reflector geometry combines a light-source-receiving body with a protruding feature intended to redirect light into the guide plate.

Collaborations

Tajiri is associated with Au Optronics Corporation. His listed coworkers include Tsung-Sheng Teng and Super Liao.

Conclusion

Tomohisa Tajiri’s patent describes a reflector design that uses a protruding structure to scatter light toward a guide plate, contributing to the engineering of backlight modules.