Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon IncfiledCriticalCanon Inc
Priority to JP14206582ApriorityCriticalpatent/JPS5932052A/ja
Publication of JPS5932052ApublicationCriticalpatent/JPS5932052A/ja
Publication of JPH0570181B2publicationCriticalpatent/JPH0570181B2/ja
G06F15/00—Digital computers in general; Data processing equipment in general
G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
G06F15/0225—User interface arrangements, e.g. keyboard, display; Interfaces to other computer systems
G06F15/0233—User interface arrangements, e.g. keyboard, display; Interfaces to other computer systems with printing provisions