CHARACTER INPUT DEVICE
申请公布号:JPS62251870(A)
申请号:JP19860095613
申请日期:1986.04.24
申请公布日期:1987.11.02
发明人:ASAHI SADAO
分类号:G06F3/02;G06F17/21;G06T11/60
主分类号:G06F3/02
摘要:PURPOSE:To efficiently input data by dividing an area on a display screen into a scroll-enabled area and a scroll-disabled area and optionally setting up their separated positions. CONSTITUTION:A keyboard device 1, a memory device 3 and a display device 4 are connected to a central processing unit (CPU) 2. A non-scroll area setting circuit 22 and a partial scroll processing circuit 23 are included in the CPU 2. The circuit 23 executes scrolling on a part excluding a display area set up by the circuit 22.
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