| 摘要 |
<P>PROBLEM TO BE SOLVED: To avoid the deterioration of polymerization property of photopolymerized resin due to residual polymerization inhibitor such as solvent and water included in adhesive and avoid the complication of an operation procedure in a bonding process. Ž<P>SOLUTION: A light irradiator 10 includes a heated gas spray function to a light irradiator body and sprays heated gas from a gas spray port 13 disposed near a light irradiation port 12. The light irradiator is provided with the heated gas spray function to effectively evaporate polymerization inhibitor such as solvent and water. This constitution can improve the polymerization property of the photopolymerized resin. The light irradiator has the gas spray function to dispense with an air syringe in a bonding operation and consecutively execute the drying of adhesive and light irradiation to the adhesive and a filling material by the device alone. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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