Television – Camera – system and detail – With electronic viewfinder or display monitor
Reexamination Certificate
2011-05-31
2011-05-31
Tran, Sinh (Department: 2622)
Television
Camera, system and detail
With electronic viewfinder or display monitor
C396S282000, C345S102000
Reexamination Certificate
active
07952637
ABSTRACT:
A display apparatus in which a long-time depression of a button for predetermined operations is discriminated, and a light-intensity of a display apparatus is modulated to a maximum or minimum intensity when a long-time depression is identified. This allows for setting a light intensity of a display apparatus by a simple operation.
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Canon Kabushiki Kaisha
Canon USA Inc IP Division
Monk Mark
Tran Sinh
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