US Patent Issued to DEXERIALS on May 5 for "Pseudo random dot pattern and creation method of same" (Japanese Inventor)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,014, issued on May 5, was assigned to DEXERIALS Corp. (Shimotsuke, Japan).

"Pseudo random dot pattern and creation method of same" was invented by Reiji Tsukao (Utsunomiya, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A pseudo random dot pattern is easily created by a geometric approach. A pseudo random dot pattern 1A is created by arranging zigzag arrangements R at a predetermined pitch in an x direction on an xy plane while periodically altering positions thereof in a y direction, the zigzag arrangements R each including an arrangement Rb and an arrangement Rc repeatedly provided at predetermined intervals in the y direction, the arrangement...