Shi Cheol Song

Title: Innovations of Shi Cheol Song in Touch Screen Technology

Introduction

Shi Cheol Song is a notable inventor based in Goyang-si, South Korea. He has made significant contributions to the field of touch screen technology, holding two patents that enhance the functionality and performance of touch-sensitive devices. His work is particularly relevant in today's technology-driven world, where touch interfaces are ubiquitous.

Latest Patents

Shi Cheol Song's latest patents include a "Touch screen device with normal and sleep modes and method for driving the same." This invention describes a touch-sensitive display device capable of increasing the touch recognition rate during sleep mode. The device operates in both normal and sleep modes, utilizing touch driving lines and a touch driver to supply signals at varying frequencies depending on the mode. Another significant patent is for a "Liquid crystal display device comprising touch screen." This invention focuses on an LCD device that reduces noise interference on the touch screen, thereby enhancing touch sensing performance. The design includes a liquid crystal panel, multiple touch electrodes, and a tempered glass layer to improve user interaction.

Career Highlights

Shi Cheol Song is associated with LG Display Co., Ltd., a leading company in the display technology sector. His work at LG Display has allowed him to innovate and develop advanced touch screen technologies that are crucial for modern electronic devices.

Collaborations

Some of his notable coworkers include Jun Seok Oh and Sun Young Lee, who have collaborated with him on various projects within the company.

Conclusion

Shi Cheol Song's contributions to touch screen technology exemplify the innovative spirit of modern inventors. His patents not only improve user experience but also push the boundaries of what is possible in display technology.