Title:
DISPLAY PANEL WITH ENERGY RECOVERY SYSTEM
Document Type and Number:
WIPO Patent Application WO2003075252
Kind Code:
A3
Abstract:
In a flatpanel display apparatus comprising plasma discharge cells (c) having sustain electrodes (Su) and scan electrodes (Sc), a drive circuit having a circuit (23) for providing data to the discharge cells (c) incorporating an energy recovery circuit and means for activating the energy recovery circuit is provided. The data supplied to the discharge cells (c) is arranged in subfields, and the means for activating the energy recovery circuit activate the energy recovery circuit only for a part of the total number of subfields.
Inventors:
HOPPENBROUWERS JURGEN J L (NL)
VOSSEN FRANSISCUS J (NL)
SALTERS BART A (NL)
VOSSEN FRANSISCUS J (NL)
SALTERS BART A (NL)
Application Number:
PCT/IB2003/000878
Publication Date:
December 31, 2003
Filing Date:
March 05, 2003
Export Citation:
Assignee:
KONINKL PHILIPS ELECTRONICS NV (NL)
HOPPENBROUWERS JURGEN J L (NL)
VOSSEN FRANSISCUS J (NL)
SALTERS BART A (NL)
HOPPENBROUWERS JURGEN J L (NL)
VOSSEN FRANSISCUS J (NL)
SALTERS BART A (NL)
International Classes:
H01J11/02; G09G3/20; G09G3/293; G09G3/296; G09G3/298; (IPC1-7): G09G3/28
Foreign References:
| US5943030A | 1999-08-24 |
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