Kenichi Ukai

Title: Kenichi Ukai: Innovator in Backlight and Display Technologies

Introduction

Kenichi Ukai is a prominent inventor based in Uda-gun, Japan. He has made significant contributions to the field of display technologies, particularly in backlight devices and liquid crystal displays. With a total of 7 patents to his name, Ukai's work has had a lasting impact on the industry.

Latest Patents

Among his latest patents, Ukai has developed a backlight device that includes an LED package featuring an LED chip and an Ag reflective layer. This innovative design incorporates an optical member, such as a prism sheet, which adjusts the light emitted from the LED package. The optical member effectively reduces the emission of halogen to prevent the generation of silver halide on the Ag reflective layer. Another notable patent involves a backlight that utilizes light sources and a flat-plate-shaped light guide plate to guide light in a predetermined direction. This design also includes a light shield louver and a prism sheet, which work together to optimize brightness distribution and enhance viewability.

Career Highlights

Throughout his career, Kenichi Ukai has worked with notable companies, including Sharp Corporation. His expertise in display technologies has positioned him as a key figure in the development of advanced lighting solutions for electronic devices.

Collaborations

Ukai has collaborated with esteemed colleagues such as Nobuyuki Takahashi and Hiroshi Torihara. These partnerships have contributed to the innovation and refinement of his patented technologies.

Conclusion

Kenichi Ukai's contributions to backlight and display technologies have established him as a leading inventor in his field. His innovative patents continue to influence the design and functionality of modern display devices.