作者: Kensuke Sawase , Hiromi Ogata
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摘要: An LED array in which the optical output distribution each light emitting region is as uniform possible. n electrode 3 provided on under surface of a substrate 2 and p upper thereof. A multiplicity regions 4 are formed layer 2. Two strip-like conductor portions 6c extending over ohmic contact connected to 6 so that current efficiently applied made uniform.