| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to have uniform coloring/color fading, excellent appearance, durability and stability, and to improve the productivity and to reduce the cost, by using a middle film for a paired glass, and bringing a low resistance electrode part into direct contact with the end side part of an upper and lower transparent electrode layers abutting on a bus bar part. SOLUTION: An ECD is manufactured by forming a lower part ITO electrode layer B, further, a reversible electrolytic oxidized layer C, a tantalum oxide ion conductive layer D, a tungsten oxide layer E and an upper part ITO electrode layer A on the whole surface of an element substrate S made of glass by DC spattering. Then, a sheet R being the middle film for sticking glass is cut out, and is placed on the prescribed position (position of low resistance electrode part for transparent electrode = bus bar K) of the sheet R so than an embossed copper film coincides with it, and the copper foil is stuck to the sheet R instantly. Then, respective external wiring LA, LB are bonded to the connection parts K' of the bus bar K of the electrode layer, and the ECD light- controlling glass 1 is manufactured. |
