| abstract |
[PROBLEMS] To easily and inexpensively arrange a circuit chip on a circuit board sheet in order to produce a display circuit board in which a circuit chip for controlling each pixel for display is embedded in a simple and high yield. Provide technology that can. A circuit board manufacturing method for transferring a required number of circuit chips to a surface of a circuit board sheet from a circuit chip holding member holding the circuit chips, wherein the required number of circuit chips are transferred. Is set to the adhesive part selectively. In addition, an uncured adhesive portion is selectively formed on the uncured layer of the circuit board sheet, and a required number of circuit chips are arranged on the surface of the circuit board sheet to manufacture a circuit board. [Selection] Figure 6 |