LIGHT EMITTING DEVICE PACKAGE AND LIGHT UNIT

The present invention relates to a light emitting element package which increases light extraction efficiency, electrical characteristics, and reliability. The light emitting element package comprises: a first frame and a second frame; a body including a through hole arranged between the first frame...

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Bibliographic Details
Main Authors KIM KI SEOK, KIM WON JUNG, LIM CHANG MAN
Format Patent
LanguageEnglish
Korean
Published 20.12.2019
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Summary:The present invention relates to a light emitting element package which increases light extraction efficiency, electrical characteristics, and reliability. The light emitting element package comprises: a first frame and a second frame; a body including a through hole arranged between the first frame and the second frame and passing through an upper surface and a lower surface; a light emitting element including a first bonding unit facing the first frame and a second bonding unit facing the second frame; a first resin arranged between the light emitting element and the body; and a second resin surrounding a circumference of the first resin and the first and second bonding units. The first resin can be extended from an upper surface of the first and second frames into the through hole of the body. 발명에 개시된 발광소자 패키지는, 제1프레임 및 제2프레임; 상기 제1프레임과 상기 제2프레임 사이에 배치되며, 상면과 하면을 관통하는 관통홀을 포함하는 몸체; 상기 제1프레임과 마주하는 제1본딩부와, 상기 제2프레임과 마주하는 제2본딩부를 포함하는 발광소자; 상기 발광소자와 상기 몸체 사이에 배치된 제1수지; 및 상기 제1수지 및 상기 제1,2본딩부의 둘레를 감싸는 제2수지를 포함하며, 상기 제1수지는 상기 제1 및 제2프레임의 상면에서 상기 몸체의 관통홀 내로 연장될 수 있다.
Bibliography:Application Number: KR20180067152