Invention Grant
- Patent Title: Method of producing a relief image for printing
- Patent Title (中): 制作用于印刷的浮雕图像的方法
-
Application No.: US11081018Application Date: 2005-03-15
-
Publication No.: US08142987B2Publication Date: 2012-03-27
- Inventor: M. Zaki Ali , David E. Brown , Elsie A. Fohrenkamm , Michael B. Heller
- Applicant: M. Zaki Ali , David E. Brown , Elsie A. Fohrenkamm , Michael B. Heller
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent J. Lanny Tucker
- Main IPC: G03F7/34
- IPC: G03F7/34

Abstract:
The present invention involves a method for making a relief image. A film that includes a carrier sheet and an imageable material is used to form a mask image that is opaque to a curing radiation. In one embodiment, the mask image is formed on the carrier sheet while in another embodiment, the mask image is formed on a receptor sheet. The mask image is then transferred to a photosensitive material, such as a flexographic printing plate precursor. The resulting assembly is exposed to the curing radiation resulting in exposed and unexposed areas of the photosensitive material. The carrier sheet or the receptor sheet may be removed from the mask image either before or after exposure to the curing radiation. Finally, the photosensitive material and mask image assembly is developed with a suitable developer to form a relief image.
Public/Granted literature
- US20050227182A1 Method of producing a relief image for printing Public/Granted day:2005-10-13
Information query
IPC分类: