| 摘要 |
A trace forming method, a droplet ejecting apparatus, and a circuit module are provided to improve the drying efficiency of a fluid layer by improving the absorptance of incident light for the fluid layer. A trace forming method includes the steps of: ejecting droplets of trace forming material on a substrate; forming a trace composed of the droplets by irradiating a laser beam on the droplet on the substrate; and using polarized light having 80~100 % of a P-polarized element as the laser beam. The droplet is dried by irradiating the laser beam in the tangential direction of the substrate. A droplet ejecting apparatus includes a droplet ejecting head which ejects the droplet of the trace forming material on the substrate, and a laser irradiating device which irradiates the laser beam on the droplet on the substrate.
|
