| 摘要 |
PROBLEM TO BE SOLVED: To obtain a ceramic green sheet capable of satisfactory pattern formation and to form a fine pattern on the ceramic green sheet. SOLUTION: A sheet compsn. contg. ceramic powder and a photosensitive resin compsn. is applied to a substrate and dried to produce the objective ceramic green sheet. Biers are formed by exposure by irradiation with UV through a mask pattern and development. The surface of the sheet is coated with photosensitive electrically conductive paste contg. a powdery conductor and a photosensitive resin compsn., and the conductor is buried in the biers during the coating. A line pattern is then formed by exposure through a mask pattern and development. |
