US Patent Issued to Applied Materials on Sept. 1 for "Overhang pattern for advanced OLED patterning" (California Inventor)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,727,355, issued on Sept. 1, was assigned to Applied Materials Inc. (Santa Clara, Calif.).

"Overhang pattern for advanced OLED patterning" was invented by Jungmin Lee (Santa Clara, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments described herein relate to a device. The device includes a substrate, a plurality of overhang structures disposed over the substrate, and a plurality of sub-pixels. Each overhang structure includes a first structure, a second structure disposed over the first structure, and adjacent overhangs. The first structure includes an upper section and a lower section. The upper section includes a sidewall parallel to a s...