Computer graphics processing and selective visual display system – Display driving control circuitry – Intensity or color driving control
Reexamination Certificate
2004-07-20
2008-10-14
Awad, Amr (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
Intensity or color driving control
C345S102000
Reexamination Certificate
active
07436415
ABSTRACT:
The present invention provides a technology for using an STB in conjunction with various display panels that comprise different types of display devices. The present invention comprises a display panel (2), which includes a memory section (255) and a transmitter section (210). The memory section (255) stores identification information (ID information), which includes the information about the type of a device constituting the display panel (2) and/or the specifications for the display panel. The transmitter section (210) transmits the ID information stored in the memory section (255) to a signal processing apparatus (1). The signal processing apparatus (1) includes a control circuit (110), which receives the ID information transmitted from the display panel (2), determines the device type of the display panel and/or the specifications for the display panel from the received ID information, and exercises control in accordance with the determination result to change the operation of the signal processing apparatus.
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Japanese Office Action dated Jun. 12, 2007, in connection with JP Patent Appln. No. 2003-319221.
Aoki Hiroshi
Hasegawa Ryo
Nakagawa Misako
Sogabe Fumio
Takata Haruki
Antonelli, Terry Stout & Kraus, LLP.
Awad Amr
Hitachi , Ltd.
Willis Randal
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