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US 2006/0160024 A1Published application
Imaging methods
AssigneeRohm and Haas Electronic Materials LLC
InventorsRobert Barr, James Fahey, Corey O'Connor, James Shelnut
Life of this patent
Estimating the term…
Abstract
An imaging method is disclosed. An imaging composition is coated on a work piece followed by applying a sufficient amount of energy from a 3-D imaging system to form an image on the coated work piece. The image may be a logo or marker for alignment of parts.
Claims14
1-10. (canceled)
A method comprising:
- a) applying an imaging composition on a work piece;
- b) applying a computer programmed 3-D image in the form of laser light on the imaging composition at intensities to affect a color or shade change in the imaging composition to form a pattern;
- and
- c) modifying the work piece as directed by the pattern.
1 more element
A method comprising:
- a) applying a photosensitive composition on a work piece;
- and
- b) applying a 3-D image in the form of laser light on the photosensitive composition at a speed and intensity to affect a color or shade change in the imaging composition to form a pattern.
Dependencies are inferred from the claim text.