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US 2003/0080299 A1Published application
Method and apparatus for driving X-ray detecting device
AssigneeLG.Philips LCD Co., Ltd.
InventorBeom Jin Moon
Life of this patent
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Abstract
Driving methods that improve image quality by reducing brightness degradation at the center of a composite panel X-ray detecting device caused by current leakage, and composite panel X-ray detecting devices that are driven using those methods. In the method and apparatus, a composite panel comprised of at least two X-ray detecting panels is scanned from the center of the composite panel toward vertical outer edges. Data is read out from the X-ray detecting panels in either the same or in different directions.
Claims22
A method of driving an X-ray detecting device, comprising:
- scanning a composite X-ray panel having at least two X-ray detecting panels using a scanning sequence that runs from the center of the composite X-ray panel towards an outer edge of the composite X-ray panel;
- and
- reading data from the at least two X-ray detecting panels upon scanning.
An X-ray detecting device, comprising:
- a composite X-ray panel made by combining at least two X-ray detecting panels;
- a scan driver for scanning the composite X-ray panel using a sequence that runs from the center of the composite X-ray panel towards an outer edge of the composite X-ray panel;
- and
- a data reader for reading data from the at least two X-ray detecting panels upon scanning.
1 more element
Dependencies are inferred from the claim text.