Computer graphics processing and selective visual display system – Display peripheral interface input device – Touch panel
Patent
1994-04-08
1996-03-26
Hjerpe, Richard
Computer graphics processing and selective visual display system
Display peripheral interface input device
Touch panel
345156, 382187, G09G 500
Patent
active
055024610
ABSTRACT:
On a liquid crystal display panel of the handwritten character input system, a data input frame is displayed, and in the data input frame, a plurality of character writing frames are displayed. Each of the character writing frames defines an area to which a handwritten character can be input. In a frame number changing mode, when the size of the data input frame is changed, the number of character writing frames is changed in accordance with the change size. In a frame size changing mode, when the size of the data input frame is changed, the size of the character writing frame is changed in accordance with the changed size. Further, when the size of the character writing frame is changed, the character font to be displayed is also changed in accordance with the changed size.
REFERENCES:
patent: 5191622 (1993-03-01), Shojima
patent: 5267327 (1993-11-01), Hirayama
Microsoft Windows Version 3.1, 1985-1992.
Horii Hiroshi
Ieda Kazuhiro
Okamoto Masayoshi
Yoshikawa Takatoshi
Chang Kent
Hjerpe Richard
Sanyo Electric Co,. Ltd.
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