About SUZUKI KAORU
About HIYAMA HAYATO
About オーバル
About flat panel display
About LED application
About information
About character reading
About character recognition
About character display
About operation(processing)
About visual range
About readability
About subjective evaluation
About LED display
About character information
About scroll operation
About viewing distance
About スクローリング文字読取
About Display equipment
About I/O units
About Light emitting devices
About 文字
About スクロール
About LED表示器
About 可読性
About 視距離
About 文節