Takuya Handa

Title: Takuya Handa: Innovator in Display Technology

Introduction

Takuya Handa is a prominent inventor based in Sakai, Japan. He has made significant contributions to the field of display technology, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of display devices.

Latest Patents

One of Handa's latest patents is a "Display device having backlight and control method thereof." This invention involves a display device that includes a display panel with two areas and a backlight featuring two light-emitting sections. The device operates by setting a first scanning period, a first blanking period, a second scanning period, and a second blanking period sequentially within one frame period. Scanning lines in the first area are selected during the first scanning period, while those in the second area are selected during the second scanning period. The light-emitting sections are controlled to turn on during specific periods set in the blanking periods.

Another notable patent is the "Liquid crystal display device and method of controlling the same." This invention describes a liquid crystal display device that includes a display unit and a backlight with multiple light sources. It features an LED control circuit that outputs a PWM signal based on a display synchronization signal, allowing the light sources to be intermittently lit. The device is equipped with a monitoring control unit that oversees the PWM signal, drive current, and display synchronization signal. If any abnormalities are detected, the control unit adjusts the PWM signal to ensure the drive current supplied to the light sources becomes zero.

Career Highlights

Takuya Handa is currently employed at Sharp Kabushiki Kaisha Corporation, where he continues to innovate in display technology. His work has significantly impacted the efficiency and performance of display devices, making them more reliable and effective for consumers.

Collaborations

Handa has collaborated with notable coworkers, including Kohichi Ohhara and Hideo Tohdoh. Their combined expertise has contributed to the advancement of display technologies and the successful development of innovative products.

Conclusion

Takuya Handa is a key figure in the field of display technology, with a focus on improving the functionality of display devices. His patents reflect his commitment to innovation and excellence in this rapidly evolving industry.