| 摘要 |
[Problem] To provide an LED manufacturing method which can keep manufacturing costs low in the manufacture of large quantities of high quality LEDs. [Solution] On an LED, a binder-rich layer is formed to improve adhesion to a substrate, a mask is applied from above to form a phosphor layer or a phosphor-rich layer, and the phosphor-and-binder mixture or the phosphors on the mask are recovered and reused. |
