| 摘要 |
A photosensitive glass paste containing: an inorganic component containing a glass powder and a photosensitive organic component is provided. The glass powder contains about 1 to 30 percent by weight of a low melting point glass powder having a glass softening point in a range of about 400° C. to 600° C. and about 70 to 99 percent by weight of a high melting point glass powder having a glass softening point about 300° C. or more higher than the glass softening point of the low melting point glass. As the high melting point glass, a borosilicate glass which inhibits diffusion of a conductive component such as Ag is employed. The content of the inorganic component in the photosensitive glass paste is in a range of about 40 to 70 percent by weight. A method of manufacturing a multilayered interconnected circuit board using the above-described photosensitive glass paste is also provided. |
