DUAL-HEAD PHOSPHOR SCREEN SCANNER

Title:

DUAL-HEAD PHOSPHOR SCREEN SCANNER

Document Type and Number:

WIPO Patent Application WO2000033057

Kind Code:

A9

Abstract:

A system for scanning an imaging plate (10), comprising: a continuous belt drive (16); a first scanning head (12) mounted to the drive belt (16); a second scanning head (14) mounted to the belt drive (16); and a laser (20) positioned to direct a laser beam (21) in a beam path across the imaging plate (10), wherein the continuous belt drive (16) is positioned to sequentially move each of the first and second heads (12, 14) in a path collinear with the laser beam path when moving across the imaging plane (10).

Inventors:

CANTU GARY
EVANS WAYNE
LEWIS TODD

Application Number:

PCT/US1999/028133

Publication Date:

March 29, 2001

Filing Date:

November 23, 1999

Export Citation:

Click for automatic bibliography generation Help

Assignee:

PHORMAX CORP (US)

International Classes:

G01T1/00; G21K4/00; G03B42/02; G06T1/00; H04N1/00; H04N1/028; H04N1/04; H04N1/12; H04N1/14; (IPC1-7): G01N23/04

Download PDF:

View/Download PDF PDF Help

Previous Patent: METHOD AND APPARATUS FOR WAFER INSPECTION

Next Patent: A NONINTRUSIVE INSPECTION SYSTEM