摘要 |
PROBLEM TO BE SOLVED: To provide a method of manufacturing a circuit board for liquid crystal drives at a low cost with a high yield by manufacturing circuit chips cut out of a silicon substrate and transferring the cut circuit chips to another board. SOLUTION: A mask, having openings precisely formed to fit into the shape of each of circuit chips cut out of a silicon, is used, and the circuit chips are arranged according to the opening configuration of the mask by passing them through its openings.
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