| 摘要 |
PROBLEM TO BE SOLVED: To prevent a sealing resin body from being collapsed to achieve high-density arrangement of a plurality of light emitting elements.SOLUTION: A part of each LED chip 80 of two LED arrays 60 sandwiching a boundary part between adjacent two compartment regions is arranged on a liquid repellent part 20 at the boundary part, and the width L1 of the liquid repellent part 20 satisfies an expression (L1≥(L2-P+2&Dgr;x+0.15); where L2 represents a width of each LED chip, P represents an array pitch of a plurality of the LED arrays, and &Dgr;x represents a position shift amount of each LED chip). |
