Seung-Ho Heo

Title: **Inventor Spotlight: Seung-Ho Heo**

Introduction

Seung-Ho Heo, an accomplished inventor based in Paju-si, South Korea, has made significant contributions to the field of display technologies. With a portfolio of three patents, Heo is known for his innovative approaches to enhance the functionality and efficiency of flat panel display devices.

Latest Patents

Among his notable inventions, Seung-Ho Heo has developed the following patents:

1. **Shift Register and Flat Panel Display Device Including the Same** - This invention discloses a shift register comprising multiple stages that supply gate-on voltage pulse to gate lines on a display panel. It features a pull-up transistor that delivers various clock signals based on the voltage of a first node and a pull-down transistor controlling the gate-off voltage based on a second node's voltage. The design includes a node controller optimizing the voltages according to the gate start signal and a switching unit that sequentially supplies varying gate-on voltage pulses to adjacent gate lines.

2. **Liquid Crystal Display Device and Method of Driving the Same** - This patent involves a liquid crystal display device equipped with numerous pixels at the intersections of row and column lines. It includes switching transistors and pixel electrodes that induce an in-plane electric field. The design features multiple gate lines connected to pixels per row and data lines per column, supplemented by common lines connected to common electrodes of the pixels located on neighboring row lines.

Career Highlights

Seung-Ho Heo has carved out a successful career at LG Display Co., Ltd., where he has focused on developing cutting-edge technologies in the display sector. His work has been pivotal in advancing the performance and capabilities of liquid crystal displays, which are widely utilized in modern electronics.

Collaborations

Throughout his career, Heo has collaborated with talented coworkers, including Byeong-Seong So and Joungmi Choi. Their joint efforts in research and innovation have been instrumental in bringing new ideas to fruition and addressing the challenges faced in display technology development.

Conclusion

Seung-Ho Heo exemplifies the spirit of innovation with his important work in display technologies. His patents not only showcase his technical expertise but also illustrate his commitment to advancing the field. As he continues to make strides in his career at LG Display Co., Ltd., Heo remains a key figure in the ongoing evolution of flat panel displays.