METHOD FOR MANUFACTURING CIRCUIT BOARD, METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE, AND LIGHT-EMITTING DEVICE
A method for manufacturing a circuit board includes a first process, a second process, a third process, and a fourth process. The first process includes a step of providing a circuit and an electrode over a first surface of a first substrate. The second process includes a step of providing a reflect...
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Zusammenfassung: | A method for manufacturing a circuit board includes a first process, a second process, a third process, and a fourth process. The first process includes a step of providing a circuit and an electrode over a first surface of a first substrate. The second process includes a step of providing a reflective layer on the first surface side of the first substrate or a second surface side of a second substrate. The third process includes a step of attaching the first surface and the second surface to each other with a bonding layer therebetween to face each other so that the reflective layer overlaps with the electrode and the reflective layer surrounds part of the electrode. The fourth process includes a step of irradiating at least part of the reflective layer with laser light from a side opposite to the electrode. |
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