| 摘要 |
PROBLEM TO BE SOLVED: To provide the conductive film-laminated glass capable of preventing the generation of thermal cracks and the adhesion of frost by installing pairs of auxiliary electrodes at places near to the penetrated holes between a pair of main electrodes and subsequently binding the auxiliary electrodes to electric resistors installed around the penetrated holes. SOLUTION: A pair of main electrodes 2, 2 are extendedly installed at both the ends of a glass main body 1 having two penetrated holes 11, 11, and a conductive film 3 is placed on the substantially whole area excluding the penetrated holes 11, 11 between the main electrodes. Pairs of auxiliary electrodes 4, 4 are installed at places close to the penetrated holes 11, 11 in substantially parallel to the main electrodes 2, 2, and the auxiliary electrodes are connected to each other through cord heaters 5 placed on the peripheries of the penetrated holes 11, 11. The glass main body 1 is combined to the reinforced glass 8 of a test chamber 100 attached to the glass main body 1 through spacers 7, 7' placed in the peripheral parts and at places close to the penetrated holes 11, 11 to form a pair glass. |
