US Patent Issued to MAGNOLIA WHITE on March 3 for "Display device manufacturing method" (Japanese Inventor)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,568,733, issued on March 3, was assigned to MAGNOLIA WHITE Corp. (Tokyo).

"Display device manufacturing method" was invented by Yuko Matsumoto (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to one embodiment, a display device manufacturing method includes forming a first lower electrode of a first sub-pixel, a second lower electrode of a second sub-pixel, and a third lower electrode of a third sub-pixel, forming a first thin film, forming a negative first resist, removing the first thin film of the second sub-pixel and the third sub-pixel using the first resist as a mask, forming a second thin film, forming a negative second resist, rem...