Electronic sketching device

Details Electronic sketching device Electronic sketching device

1985-12-13

1988-08-16

Caldwell, Sr., John W.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340725, G09G 100

Patent

active

047647639

ABSTRACT:
An electronic sketching device. The electronic sketching device includes a display for providing a visual representation of a sketch on a display area. The electronic sketching device also including a cursor controller for moving a cursor on the display and a sketch controller for selectively storing the placement of the cursor on the display area as a pixel to create a sketch on the display area. A storage device, which is coupled to the sketch controller, stores a plurality of sketches. The electronic sketching device also contains a sketch memory for creating and storing a sequence of sketches which is coupled to the storage device. An animater, coupled to the storage device, sketch memory and the display, causes the stored sequence of sketches to be sequentially displayed on the display.

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Microsoft Corporation, "Microsoft Paintbrush User's Guide", 1986, pp. 5-9, 91-93 and 99-106.

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