Telegraphy – Systems – Position coordinate determination for writing
Patent
1995-12-14
1997-05-13
Chin, Stephen
Telegraphy
Systems
Position coordinate determination for writing
36470911, G08C 2100
Patent
active
056294999
ABSTRACT:
A low-cost and rugged electronic apparatus to store and to transfer written information. The apparatus includes a pen and a board, which has a sensing mechanism, a memory device and a communication link. When the pen imprints symbols to the board, the symbols are not concurrently electronically displayed. But the symbols are detected by the sensing mechanism, stored in the memory device, and can later be transferred to an electronic device through the communication link.
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Philip Bishop, "Wacom Tablets Keep Their Edge", MacWeek, Apr. 20, 1992,.
Curry Bo U.
Flickinger Daniel
Chin Stephen
Hewlett--Packard Company
Kim Kevin
LandOfFree
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