ALEXANDRIA, Va., June 12 -- United States Patent no. 12,299,233, issued on May 13, was assigned to Sung Ho Lee (Seogwipo-si, South Korea).
"Object location detection device" was invented by Sung Ho Lee (Seogwipo-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a method of configuring a sensor pattern that linearly detects touch signals based on changes in the active area when a pen touches the ODA that constitutes the object detection device of the present invention installed on the conductive surface. It also pertains to a method of constructing a sensor pattern that minimizes moire interference with the display device. As a result, the readability of pen-writt...