US Patent Issued to Japan Display on July 21 for "Illumination device" (Japanese Inventor)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,690,112, issued on July 21, was assigned to Japan Display Inc. (Tokyo).

"Illumination device" was invented by Hiroyuki Wakana (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "An illumination device includes a light source part configured to emit light to a floor surface of a room, a storage configured to store light distribution area data in association with time information, the light distribution area data being related to an area to be irradiated with light in the room, a time information acquirer configured to acquire time information related to current time, a light distribution area setter for setting a light distribution area of light from t...