发明名称 LIGHT-EMITTING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a light-emitting device which, while realizing reduction in the size and height of a light-emitting device, adopts a structure capable of preventing the formation of a gap between the resin and the resin, lead frame, wire, etc. in the light-emitting device, thereby obstructing the sulfurization of a silver-containing metal member used in the light-emitting device and also making it possible to efficiently extract emitted light from luminous elements.SOLUTION: The light-emitting device includes: a plurality of luminous elements 11a and 11b; a plurality of lead frames 12a and 12b having the luminous elements mounted thereon; and a package 13, formed with resin and having an opening 13a, inside of which part of the lead frames are buried, while the other part of them being exposed at the bottom face of the opening 13a. A resin bottom face 13e from which resin is exposed exists at the bottom face of the opening 13a of the package 13, and there is a wall part 13b projecting from the opening bottom face between the luminous elements within the opening, in which the luminous elements have wires connected thereto across the wall part 13b.
申请公布号 JP2013179273(A) 申请公布日期 2013.09.09
申请号 JP20130005160 申请日期 2013.01.16
申请人 NICHIA CHEM IND LTD 发明人 KANEDA MORIHITO;HAMADA KENSAKU
分类号 H01L33/62;H01L33/48 主分类号 H01L33/62
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