Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2011-07-19
2011-07-19
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S077000, C345S589000
Reexamination Certificate
active
07982693
ABSTRACT:
An organic light emitting diode (OLED) display apparatus having four types of light producing dots, including R (red), G (green), B (blue), and W (white) dots, includes detecting the amount of high frequency components of a portion of a color image to be displayed, or calculating average brightness or power of display from input image data; or detecting the amount of current flowing in display; or responding to a user input instruction; or responding to a battery capacity; and adaptively changing the usage ratio of W dots accordingly.
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Kohno Makoto
Mizukoshi Seiichi
Mori Nobuyuki
Global OLED Technology LLC
Harris Dorothy
Hjerpe Richard
Morgan & Lewis & Bockius, LLP
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