Transfer material transfer process, shape transfer process...

Details Transfer material transfer process, shape transfer process... Transfer material transfer process, shape transfer process...

2005-03-08

2005-03-08

Schilling, Richard L. (Department: 1752)

Radiation imagery chemistry: process, composition, or product th

Transfer procedure between image and image layer, image...

Imagewise heating, element or image receiving layers...

C156S234000, C156S379800, C156S380900, C264S320000, C264S402000, C264S479000, C264S481000, C425S174400, C425S373000

Reexamination Certificate

active

06864034

ABSTRACT:
A transfer device in which a material which transmits a laser beam LB is employed as an upper mold, and a photothermal conversion layer is formed thereon. A transfer film, at which a transfer material layer is formed, and a workpiece are superposed and pressured between the upper mold and a lower mold. During this pressuring, the laser beam is irradiated in accordance with a pattern of an organic electroluminescent light-emitting layer that is to be formed on the workpiece. Thus, the photothermal conversion layer is heated and the transfer material layer is softened. As a result, the transfer material layer is cleaved and detached from a temporary support, and a component in the transfer material layer that is to form the organic electroluminescent light-emitting layer is transferred to the workpiece. Accordingly, efficient transfer processing is enabled when a transfer material is transferred to a transfer object by a thermal imaging process.

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