作者: Haruaki Sasano
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摘要: A light-emitting device (100) includes: a substrate (1); the metal film (30) at mounting region (1a) on part (20) including plurality of elements (2) disposed (30); members (40) formed (1), respectively pad parts(3a, 4a) and wiring parts (3b, 4b), forming positive electrode (3) negative (4) configured to apply voltage element through respectively; plating wire connected (30), extended side face (1). The are independently disposed. (3b) (4b) circumference (1a). apart from circumferential edge (1)