首页>
外国专利>
INLAY SUBSTRATE AND LIGHT EMISSION DEVICE IN WHICH SAME IS USED
INLAY SUBSTRATE AND LIGHT EMISSION DEVICE IN WHICH SAME IS USED
展开▼
机译:使用相同的镶嵌基板和发光装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
A light emitting device having a plurality of light emitting elements, a first substrate having a plurality of wire layers and mounting the plurality of light emitting elements, a second substrate forming an opening into which the first substrate is inserted, and having smaller thermal conductivity than that of the first substrate, first wires disposed on the uppermost wire layer in the plurality of wire layers on the first substrate, and connected with the plurality of light emitting elements, second wires disposed on a wire layer different from the wire layer on which the first wires are disposed, and connected with the first wires via any of a plurality of through holes formed between the wire layers on which the first and second wires are disposed, third wires disposed on the second substrate, and fourth wires disposed across the boundary between the first substrate and the second substrate, and connecting the first wires with the third wires.
展开▼