Kang-Fan Yeh

Title: Innovations by Kang-Fan Yeh

Introduction

Kang-Fan Yeh is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of electronics, particularly in backlight driving devices and LED control technologies. With a total of 3 patents to his name, his work continues to influence advancements in display technology.

Latest Patents

Kang-Fan Yeh's latest patents include a backlight driving device and an operating method thereof. This invention provides a solution to drive multiple backlight zones of a backlight panel. The device consists of an interface circuit that receives main backlight data and a driving circuit that operates based on this data. The driving circuit is designed to manage the backlight zones efficiently during different periods of display refresh and vertical blanking.

Another significant patent is related to an LED controller, which is utilized with a video source and at least one LED unit. This controller includes a control signal generator that performs pulse width modulation based on independent clock signals. The driver generates control signals that are crucial for the light emission of the LED units, enhancing the overall performance of LED displays.

Career Highlights

Kang-Fan Yeh is currently employed at Novatek Microelectronics Corp., a company known for its innovations in semiconductor technology. His work at Novatek has allowed him to collaborate with other talented engineers and inventors in the field.

Collaborations

Some of his notable coworkers include Wei-Jen Lai and Neng-Chieh Hsu. Their collaborative efforts contribute to the innovative environment at Novatek, fostering advancements in technology.

Conclusion

Kang-Fan Yeh's contributions to the field of electronics through his patents and work at Novatek Microelectronics Corp. highlight his role as a significant inventor in the industry. His innovations in backlight driving devices and LED control methods continue to shape the future of display technology.