Computer graphics processing and selective visual display system – Display peripheral interface input device – Touch panel
Reexamination Certificate
2008-03-04
2008-03-04
Mengistu, Amare (Department: 2629)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Touch panel
C715S701000
Reexamination Certificate
active
07339578
ABSTRACT:
A touch-sensitive display device (10) is characterized in that it is constituted by a stack of layers (1, 4), an insulating layer (2) comprising recesses (21) for the displacement of blades (12) connected to a touch plate (1) being positioned between the touch plate (1) and a layer (3) comprising pancake coils (31) that can be addressed selectively. By modifying the value of currents sent to the different coils (31), the feel of the touch plate (1) can be modified.
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Alexandre Jean-Marc
Benali Khoudja Mohamed
Hafez Moustapha
Chowdhury Afroza Y
Commissariat a l''Energie Atomique
Mengistu Amare
Thelen Reid Brown Raysman & Steiner LLP
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