Location History:
- Gyoungsangnam-Do, KR (2006)
- Gyeongsangnam-Do, KR (2005 - 2008)
- Taegu, KR (2004 - 2010)
- Dae-gu, KR (2004 - 2020)
Company Filing History:
Years Active: 2004-2020
Title: Innovations of Joun-Ho Lee in Display Technology
Introduction
Joun-Ho Lee, located in Daegu, South Korea, is a prominent inventor known for his significant contributions to display technology. With a total of 21 patents to his name, his work has greatly influenced the development of advanced display devices, particularly in the field of liquid crystal displays (LCDs).
Latest Patents
Lee's latest innovations include two notable patents. The first is a liquid crystal display device that features a first substrate along with a plurality of gate and data lines, which define pixel regions. This device incorporates a thin film transistor that is electrically connected to each line and utilizes a first electrode in each pixel region. Additionally, it comprises a passivation layer over the first electrodes and a second electrode that has an opening matching the first electrode.
Another significant patent is for a stereoscopic image display device that employs motion information from a gyro sensor. This device senses the motion of the device and controls the viewing position. It consists of an image panel that presents a two-dimensional image and enhances it into a three-dimensional image using a stereoscopic switching cell. The system integrates a gyro sensor, a voltage generator, and a controller to efficiently manage the switching cell based on the collected motion data.
Career Highlights
Throughout his career, Joun-Ho Lee has been associated with major companies in the display technology sector, most notably LG Philips LCD Co., Inc. and LG Display Co., Ltd. His work in these organizations has been pivotal in advancing LCD technology, contributing to both innovation and competitive advancements in the industry.
Collaborations
During his tenure in the industry, Lee has collaborated with talented professionals, including Doo-Hyun Ko and Tae-Woon Ko. These collaborations have allowed for the cross-pollination of ideas and techniques, ultimately leading to groundbreaking innovations in the field.
Conclusion
Joun-Ho Lee represents a remarkable figure in the realm of display technology. With a focus on liquid crystal displays and stereoscopic imaging, his 21 patents attest to his innovative spirit and dedication to improving visual technologies. His contributions continue to shape the future of display systems, influencing both consumer electronics and professional applications.