Kyoung-Jun Jang

Title: Kyoung-Jun Jang: Innovator in Display Technology

Introduction

Kyoung-Jun Jang is a notable inventor based in Asan, South Korea. He has made significant contributions to the field of display technology, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of display devices.

Latest Patents

One of Jang's latest patents is a gate driving circuit and display apparatus having the same. This invention includes cascaded stages, each comprising a pull-up part, a carry part, a pull-up driving part, a holding part, and an inverter. The pull-up part is designed to pull up a gate voltage to an input clock, while the carry part pulls up a carry voltage to the same input clock. The pull-up driving part connects to a control terminal common to both the carry and pull-up parts, receiving a previous carry voltage from a prior stage to activate these components. The holding part maintains the gate voltage at an off-voltage, and the inverter manages the operation of the holding part based on an inverter clock. The timing of the inverter clock is crucial, as it precedes the input clock by a predetermined interval.

Another significant patent by Jang is related to a panel assembly for a display device. This assembly includes a display region with multiple pixels and display signal lines connected to them. It features a ring-shaped arrangement of repair lines in the peripheral region outside the display area, along with auxiliary repair lines parallel to the data lines. This design aims to address disconnection issues and facilitate repairs of disconnected data lines in display panels, particularly those mounted in a chip-on-glass (COG) scheme. The innovation is expected to significantly reduce production costs associated with testing units.

Career Highlights

Kyoung-Jun Jang is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work at Samsung has allowed him to contribute to cutting-edge technologies in display systems.

Collaborations

Jang has collaborated with several talented individuals in his field, including Gyu-Tae Kim and Yeon-Kyu Moon. These collaborations have likely enhanced the innovation process and led to the successful development of his patents.

Conclusion

Kyoung-Jun Jang is a prominent inventor whose work in display technology has led to valuable patents that improve the efficiency and functionality of display devices. His contributions continue