This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Silicon Works Co., Ltd.. Active years: 2020-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020-2021
Title: Innovations by Doo Hwa Jang
Introduction
Doo Hwa Jang is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of display technology, particularly in the area of Mura correction. With a total of 3 patents to his name, Jang continues to push the boundaries of innovation in his field.
Latest Patents
One of his latest inventions is the Mura correction driver. This device corrects Mura detected in a detection image obtained by photographing a display panel. The Mura correction driver utilizes Mura correction data, which includes a position value of a Mura block for a display panel and coefficient values for the Mura block. It corrects display data corresponding to the position value of the Mura block by applying a Mura correction equation that incorporates the coefficient values.
Another significant patent is the Mura correction system. This system detects and corrects Mura in a detection image obtained by photographing a display panel. It identifies a Mura block by analyzing brightness values in detection images of test images displayed on the panel. The system generates coefficient values for a Mura correction equation and creates Mura correction data that includes both the position value of the Mura block and the coefficient values.
Career Highlights
Doo Hwa Jang is currently employed at Silicon Works Co., Ltd. His work at this company has allowed him to develop innovative solutions that address common issues in display technology. His expertise in Mura correction has positioned him as a key figure in this specialized field.
Collaborations
Throughout his career, Jang has collaborated with talented individuals such as Ki Taek Kim and Jun Young Park. These collaborations have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
Doo Hwa Jang's contributions to Mura correction technology exemplify his commitment to innovation. His patents reflect a deep understanding of display technology and a dedication to improving visual quality in electronic displays. His work continues to influence the industry and inspire future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile