HEATING METHOD AND HEATING DEVICE OF PLATE-LIKE ARTICLE
PROBLEM TO BE SOLVED: To provide a heating device for a glass substrate for smoothly pouring a viscous liquid crystal into the glass substrate. SOLUTION: A heating device is constituted such that a plurality of aluminum flat plates 2 on which being-heated plate-like articles 1 are closely placed are...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a heating device for a glass substrate for smoothly pouring a viscous liquid crystal into the glass substrate. SOLUTION: A heating device is constituted such that a plurality of aluminum flat plates 2 on which being-heated plate-like articles 1 are closely placed are fit into a slant recessed groove 5 of facing two aluminum flat plates 3, 3 inside which a heater 4 is buried, the slant recessed groove 5 is formed on the inside, the being-heated plate-like articles 1 are closely placed on the aluminum flat plate 2, and the being-heated plate-like articles 1 are indirectly heated with the heater 4 inside the facing two aluminum flat plates 3, 3. |
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