Oblon, Fisher, Spivak, McClelland & Maier
Character display apparatus for providing a viewing frame for a data input area
 A character display apparatus for displaying a character pattern on a display panel includes circuitry for providing a viewing frame of rectangular shape to point out a data input area. 
Mitsubishi Denki Kabushiki Kaisha
G G
G09G G09G
inventional inventional
Osamu Eizo
Watanabe Yamazaki