Joo Hwa Lee

Title: Joo Hwa Lee: Innovator in Organic Light Emitting Displays

Introduction

Joo Hwa Lee is a prominent inventor based in Bucheon, South Korea. He has made significant contributions to the field of organic light emitting displays (OLEDs). His innovative work has led to the development of advanced technologies that enhance display performance and efficiency.

Latest Patents

Joo Hwa Lee holds a patent for an "Organic matter vapor deposition device and organic light emitting display manufactured thereby." This device is designed to sense the deposition amount of an organic material in a vacuum chamber by detecting variations in the back propagation characteristics of a passive radio frequency identification (RFID) sensor. The device includes a chamber for the deposition process, a deposition source for vaporizing organic material, a deposition mask, an antenna for receiving back propagation, and a radio frequency (RF) reader to measure the deposition amount.

Career Highlights

Joo Hwa Lee is currently employed at Samsung Display Co., Ltd., where he continues to push the boundaries of display technology. His work has been instrumental in advancing the capabilities of OLEDs, making them more efficient and effective for various applications.

Collaborations

One of his notable collaborators is Tong-Jin Park, with whom he has worked on various projects related to organic light emitting displays.

Conclusion

Joo Hwa Lee's contributions to the field of organic light emitting displays exemplify the spirit of innovation. His patented technologies are paving the way for future advancements in display technology.