Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2007-12-04
2007-12-04
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S055000, C345S076000, C345S204000, C345S690000, C345S692000
Reexamination Certificate
active
10800734
ABSTRACT:
An organic EL display apparatus includes: a display panel on which a plurality of pixel sections are provided; source drivers provided with pixel drivers, which includes current drivers for supplying drive currents to the pixel sections, registers for latching data signals and timing control units; signal lines for supplying the drive currents from the current drivers to the pixel sections. Each of the current drivers is controlled by the associated timing control unit to allow a current larger than or equal to a current which is set in accordance with the data signal to flow only during a given period in a current setting mode, so that the value of a current flowing in the pixel section reaches a target value in a short time.
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Notice Of Reasons For Rejection dated Nov. 28, 2006.
Chinese Office Action, with English Translation, issued in corresponding Chinese Patent Application No. 200410033470.4, dated on Aug. 17, 2007.
Date Yoshito
Oomori Tetsurou
Hjerpe Richard
Matsushita Electric - Industrial Co., Ltd.
Tran My-Chau T.
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