发明名称 |
LED lamp |
摘要 |
An LED lamp includes a substrate, an LED chip, and a resin portion. The LED chip is flip-chip bonded to the substrate. The resin portion covers the LED chip and includes at least one type of phosphor that transforms the emission of the LED chip into light having a longer wavelength than the emission. In this LED lamp, the resin portion has at least one side surface. The side surface is separated from another surface that can reflect the outgoing light of the resin portion, surrounds the side surfaces of the LED chip and is curved at least partially. <IMAGE> |
申请公布号 |
EP1418630(A1) |
申请公布日期 |
2004.05.12 |
申请号 |
EP20030025477 |
申请日期 |
2003.11.06 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
YANO, TADASHI;SHIMIZU, MASANORI;MATSUI, NOBUYUKI;SETOMOTO, TATSUMI;TAMURA, TETSUSHI |
分类号 |
H01L25/075;H01L33/50;H01L33/54;H01L33/60 |
主分类号 |
H01L25/075 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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