Light emitting lamp

Disclosed is a light emitting lamp including a light source module (100-1,...,100-21) including at least one light emitting device (20) disposed on a substrate (10) and a light guide layer disposed on the substrate (10) burying the at least one light emitting device, and a housing (150, 1200, 1310)...

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Bibliographic Details
Main Author Oh, Nam Seok
Format Patent
LanguageEnglish
French
German
Published 08.05.2019
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:Disclosed is a light emitting lamp including a light source module (100-1,...,100-21) including at least one light emitting device (20) disposed on a substrate (10) and a light guide layer disposed on the substrate (10) burying the at least one light emitting device, and a housing (150, 1200, 1310) accommodating the light source module (100-1,...,100-21), and the at least one light emitting device (20) includes a body (610) having a cavity (601), a first lead frame (620) including one end (712) exposed to the cavity (601) and the other end (714) passing through the body (610) and exposed to one surface of the body (610), a second lead frame (630) including one end (744-1) exposed to one portion of the surface of the body (610), the other end (744-2) exposed to the another portion of the surface of the body (610), and an intermediate part (742-2) exposed to the cavity (610), and at least one light emitting chip (640) including at least one semiconductor layer, and disposed on the first lead frame (620).
Bibliography:Application Number: EP20120186216