Aligning apparatus for substrate

An aligning apparatus for substrates comprising:

• a basement;
• a table mounted on said basement so as to be shiftable at least in the rectangular direction;
• a substrate supporting means mounted on said table for detachably supporting the substrate;
• a first auxiliary connecting plate being mounted on said basement so as to be opposed to one main surface of the substrate formed with the wiring pattern, and further being formed with a conductive path fitting to the wiring pattern of said substrate;
• a connecting plate supporting means mounted on said table for detachably supporting a second auxiliary connecting plate which is formed with a conductive path fitting to the wiring pattern of said substrate, so that the second auxiliary connecting plate is opposed to the other main surface of the substrate formed with the wiring pattern;
• a fitting means between plates for detachably supporting said substrate and said first auxiliary connecting plate;
• an image analysis means for analyzing aligning marks provided on said substrate and said first and second auxiliary connecting plates;
• and
• a control means for aligning said substrate and said first and second auxiliary connecting plates by actuating said table, said substrate supporting means, said connecting plate supporting means, and said fitting means between plates, on the basis of output from said image analysis means.

An aligning apparatus for substrates wherein aligning marks provided on a first and a second auxiliary connecting plates which are disposed on both sides of a substrate are image-analyzed, and said auxiliary connecting plates are mutually shifted to be aligned with respect to the substrate, said aligning apparatus comprising:

• a basement;
• a table mounted on said basement so as to be shiftable at least in the rectangular direction;
• said first auxiliary connecting plate being mounted on said basement and said second auxiliary connecting plate being mounted to be positioned on the substrate;
• a first and a second fitting means for fixing between said substrate and said first auxiliary connecting plate and between said substrate and said second auxiliary connecting plate;
• and
• said table being shifted so that said substrate and said first and second auxiliary connecting plates can be aligned.