Bonding method and method of manufacturing a display device

Details Bonding method and method of manufacturing a display device Bonding method and method of manufacturing a display device

2011-04-19

2011-04-19

Koch, III, George R (Department: 1745)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S272200, C156S275500

Reexamination Certificate

active

07927440

ABSTRACT:
Air bubbles or foreign objects in a transparent adhesive layer that bonds a transparent plate and a plate-like member together in full-surface contact are detected without fail. For the detection, an optical fiber or the like is used to irradiate the adhesive layer with light from a side, the cast light is guided through the adhesive layer, and a state of the adhesive layer is checked with the guided light. A check that discriminates defects in the adhesive layer from defects in the bonded transparent plate is thus made possible.

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Patent Abstracts of Japan, publication No. 2002-139455, publication date May 17, 2002.

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