Jung-Woo Ha

Title: Jung-Woo Ha: Innovator in Display Technology

Introduction

Jung-Woo Ha is a prominent inventor based in Goyang, South Korea. He has made significant contributions to the field of display technology, holding a total of 4 patents. His work focuses on enhancing the performance and efficiency of organic light-emitting devices and battery detection systems.

Latest Patents

One of his latest patents is for an organic light-emitting display device. This device features a substrate with multiple sub-pixels, each having an emission area surrounded by a non-emission area. It includes an auxiliary line in the non-emission area, a first insulating film with a hole exposing part of the auxiliary line, and a connection pattern that improves the cathode's resistance while preventing current leakage. Another notable patent is for a device and method for detecting battery load. This invention includes a battery check pulse generator and a battery detection unit that determines whether a chargeable battery is connected to the system.

Career Highlights

Jung-Woo Ha has worked with leading companies in the technology sector, including Samsung Electronics and LG Display. His experience in these organizations has allowed him to develop innovative solutions that address current challenges in display technology.

Collaborations

Throughout his career, Jung-Woo Ha has collaborated with talented individuals such as Ho-Jung Ju and Joon-Soo Han. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Jung-Woo Ha is a notable inventor whose work in organic light-emitting devices and battery detection systems has made a significant impact in the technology industry. His innovative patents and collaborations highlight his commitment to advancing display technology.