LIGHT EMITTING DEVICE PACKAGE AND LIGHT UNIT

A light emitting device package according to an embodiment may include a body, a light emitting device disposed on the body, and an adhesive disposed between the body and the light emitting device. According to an embodiment of the present invention, the body includes first and second through holes...

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Bibliographic Details
Main Authors SONG JUNE O, LIM CHANG MAN, LEE TAE SUNG
Format Patent
LanguageEnglish
Korean
Published 10.12.2018
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Summary:A light emitting device package according to an embodiment may include a body, a light emitting device disposed on the body, and an adhesive disposed between the body and the light emitting device. According to an embodiment of the present invention, the body includes first and second through holes penetrating from the upper surface of the body to the lower surface of the body, and a first recess recessed from the upper surface of the body toward the lower surface of the body. The first recess may be disposed between the first and second through holes. The adhesive may be disposed in the first recess. According to the embodiment, the light emitting device may include first and second electrodes overlapping the first and second through holes with respect to a first direction from the lower surface of the body toward the upper surface. It is possible to improve light extraction efficiency and electrical characteristics. 실시 예에 따른 발광소자 패키지는, 몸체, 몸체 상에 배치되는 발광소자, 및 몸체와 발광소자 사이에 배치되는 접착제를 포함할 수 있다. 실시 예에 의하면, 몸체는 몸체의 상면에서 몸체의 하면을 관통하는 제1 및 제2 관통홀과, 몸체의 상면에서 몸체의 하면으로 향하는 방향으로 오목한 제1 리세스를 포함하고, 제1 리세스는 제1 및 제2 관통홀 사이에 배치되고, 접착제는 제1 리세스 내에 배치될 수 있다. 실시 예에 의하면, 발광소자는 몸체의 하면에서 상면으로 향하는 제1 방향을 기준으로, 제1 및 제2 관통홀 각각과 중첩되는 제1 및 제2 전극을 포함할 수 있다.
Bibliography:Application Number: KR20170082348