| 摘要 |
PROBLEM TO BE SOLVED: To provide a sealing sheet coated semiconductor element in which generation of voids in the sealing sheet is suppressed, and to provide a manufacturing method therefor, a semiconductor device including the sealing sheet coated semiconductor element and having excellent reliability, and a manufacturing method therefor.SOLUTION: A phosphor layer coated LED 10 includes an LED 4 having a back surface 22 in contact with a substrate 9, and a front surface 23 arranged on the other side in a front-back direction (front surface side) of the back surface 22, and a phosphor sheet 5 covering at least the front surface 23 of the LED 4. When projected from one side in the front-back direction to the other side, the phosphor sheet 5 includes an exposed surface 27 which is not included in the back surface 22 of the LED 4 but exposed from the back surface 22. The exposed surface 27 is a portion on the other side (front surface portion) located on the other side in the front-back direction (front surface side) of the back surface 22 of the LED 4. |
