Company Filing History:
Years Active: 2016-2019
Title: Innovations of Dongjo Park
Introduction
Dongjo Park is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of touch sensing technology. With a total of 5 patents to his name, Park continues to push the boundaries of innovation in his industry.
Latest Patents
One of his latest patents is a "Touch sensing system and method of reducing latency thereof." This invention discloses a touch sensing system that includes a touch sensing circuit designed to apply a driving signal to touch sensors, sense voltages of the touch sensors, and output digital touch raw data. Additionally, it features a coordinate calculator that analyzes the digital touch raw data to calculate coordinate information about each position of a touch input. An idle mode controller is also included, which compares an analog signal from the touch sensors with a predetermined threshold value to determine if a touch input is generated.
Another notable patent is the "Touch sensing system and method for driving the same by changing a frequency of a resonant inductive signal." This system incorporates a pen with an embedded resonant circuit, XY electrodes, and an antenna surrounding the XY electrodes. The first touch driving circuit supplies a resonant inductive signal to the XY electrodes, analyzes the resonance signal received through the antenna, and determines the location and pen pressure of the pen.
Career Highlights
Dongjo Park is currently employed at LG Display Co., Ltd., where he continues to innovate and develop new technologies. His work has significantly impacted the touch sensing industry, enhancing user experience and functionality in various applications.
Collaborations
Some of his notable coworkers include Sojung Jung and Jiho Cho, who contribute to the collaborative efforts in advancing touch sensing technologies.
Conclusion
Dongjo Park's innovative work in touch sensing technology exemplifies his commitment to advancing the field. His patents reflect a deep understanding of the complexities involved in touch sensing systems, and his contributions are likely to influence future developments in this area.