This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Lg Electronics Inc.. Active years: 2011.
Location History:
- Daegu, KR (2011)
- Daegu-si, KR (2011)
Company Filing History:
Years Active: 2011
Title: Innovations of Jong Sik Lim in Plasma Display Technology
Introduction
Jong Sik Lim is a notable inventor based in Daegu, South Korea. He has made significant contributions to the field of plasma display technology, holding 2 patents that showcase his innovative approach to enhancing display devices.
Latest Patents
One of his latest patents is titled "Plasma display device and method of driving the same using variable and multi-slope driving waveforms." This invention relates to a plasma display device and a method for driving it. The method involves applying a gradually rising waveform followed by a falling waveform to the scan electrodes. Notably, the rising waveform has a slope that differs from that of a rising waveform applied in a first sub-field in at least one of the sub-fields that follow.
Another significant patent is for a "Plasma display apparatus." This invention includes a sustain driving apparatus that supplies a sustain signal to a panel. The plasma display apparatus consists of a panel with a front substrate containing first and second electrodes, coalesced with a rear substrate. The sustain driver features a first switch for applying a first voltage to one of the electrodes and a second switch for applying a second voltage. A circuit protection unit controls one of the switches to prevent it from turning on when the voltage exceeds a predetermined level. This innovation aims to prevent damage due to short circuits in the sustain driving apparatus, thereby improving the lifespan and reliability of the product.
Career Highlights
Jong Sik Lim is currently employed at LG Electronics Inc., where he continues to develop cutting-edge technologies in the field of display systems. His work has contributed to advancements in the efficiency and reliability of plasma display devices.
Collaborations
Throughout his career, Jong Sik Lim has collaborated with talented individuals such as Yun Kwon Jung and Yang Ki An. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Jong Sik Lim's contributions to plasma display technology through his patents and work at LG Electronics Inc. highlight his role as a significant inventor in the field. His innovative methods and designs continue to influence the development of display technologies, ensuring improved performance and reliability.