This inventor holds 2 USPTO granted patents. Top assignee: Lg Display Co., Ltd.. Active years: 2013-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013-2014
Title: Innovations by Jin Taek Choi in Liquid Crystal Display Technology
Introduction
Jin Taek Choi is a notable inventor based in Paju, South Korea. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 2 patents, his work focuses on enhancing the efficiency and functionality of LCD devices.
Latest Patents
One of Jin Taek Choi's latest patents is a liquid crystal display device capable of being divisionally driven using a backlight unit. This innovative LCD device analyzes the brightness of an input image in blocks using an algorithm. It generates lamp drive signals corresponding to the analyzed block brightnesses and applies these signals to a plurality of light sources. This design allows the LCD device with an edge-type backlight unit to be divisionally driven in blocks, improving its performance.
Another significant patent involves light guide plates of liquid crystal display devices that have a plurality of fixation members. This backlight unit includes multiple light source packages, each configured with a metal printed-circuit-board (PCB) and light-emitting diodes. The design features light guide plates disposed parallel to the light source packages, with fixation members formed on the incident surface of each light guide plate. This innovative approach enhances the structural integrity and efficiency of the LCD devices.
Career Highlights
Jin Taek Choi is currently employed at LG Display Co., Ltd., where he continues to develop cutting-edge technologies in the display industry. His work has been instrumental in advancing the capabilities of LCD technology, making it more efficient and effective for various applications.
Collaborations
Jin Taek Choi collaborates with talented colleagues, including Ji Geun Nam and Sang Hyun Ahn. Their combined expertise contributes to the innovative projects at LG Display Co., Ltd.
Conclusion
Jin Taek Choi's contributions to liquid crystal display technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in display technology, paving the way for future advancements in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile