1
Ronny A De Loor, Dov Rosenfeld: Method and apparatus for light modulation and exposure at high exposure levels with high resolution. Barco Graphics, Dov Rosenfeld, Inventek, March 20, 2001: US06204875 (44 worldwide citation)

A method and system for exposing a light sensitive material using device for forming a row of spots of light onto the light sensitive material located on a focal plane, device for modulating each of the spots according to imaging data so that at any point of time, the row of spots forms a data patte ...


2
Marc Vernackt, Ronny A De Loor, Anne Marie F Empsten, Mark Ryvkin: Method and device for exposing both sides of a sheet. ManiaBarco, Dov Rosenfeld, Inventek, August 20, 2002: US06437850 (7 worldwide citation)

A method is described for exposing both sides of a light sensitive sheet such as a printed circuit board panel according to imaging data. The method uses a device that has an optical system for scanning the sensitive sheet by one or more beams. The optical system scans both sides with the scan lines ...


3
Marc Vernackt, Ronny A De Loor, Anne Marie F Empsten, Mark Ryvkin: Method and device for exposing both sides of a sheet. ManiaBarco, Dov Rosenfeld, Inventek, May 28, 2002: US06396561 (5 worldwide citation)

A device is described for exposing both sides of a light sensitive sheet such as a printed circuit board panel according to imaging data. The device comprises an optical system for scanning the sensitive sheet by one or more beams. The optical system scans both sides with the scan lines on one side ...


4
Marc Vernackt, Ronny A De Loor, Anne Marie F Empsten, Mark Ryvkin: Method and device for exposing both sides of a sheet. Dov Rosenfeld, August 30, 2001: US20010017690-A1

A device is described for exposing both sides of a light sensitive sheet such as a printed circuit board panel according to imaging data. The device comprises an optical system for scanning the sensitive sheet by one or more beams. The optical system scans both sides with the scan lines on one side ...