PROJECTOR AND LIGHT EMITTING MODULE OF PROJECTOR

The present invention relates to a projector, and a light emitting module for a projector. According to an embodiment of the present invention, the light emitting module comprises: a housing having a groove formed in an upper portion thereof in the longitudinal direction; a light emitting unit arran...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	NEI MASAMI
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CINEMATOGRAPHY ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROGRAPHY HOLOGRAPHY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PHOTOGRAPHY PHYSICS PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	The present invention relates to a projector, and a light emitting module for a projector. According to an embodiment of the present invention, the light emitting module comprises: a housing having a groove formed in an upper portion thereof in the longitudinal direction; a light emitting unit arranged in the groove of the housing wherein the light emitting unit includes a plurality of light emitting diode chips; and a lens arranged in an upper portion of the light emitting unit. An inner surface of the groove formed in the housing can be a curved surface having a predetermined curvature in the longitudinal direction. According to the present invention, light collected in the light emitting module is emitted so that a separate condenser lens is not required. 본 발명은 프로젝터 및 프로젝터용 발광 모듈에 관한 것으로, 본 발명의 일 실시예에 따른 발광 모듈은, 길이 방향을 가지고, 상부에 홈이 형성된 하우징; 상기 하우징의 홈에 배치되며, 복수의 발광 다이오드 칩을 포함하는 발광부; 및 상기 발광부 상부에 배치된 렌즈를 포함하고, 상기 하우징에 형성된 홈의 내측면은 상기 길이 방향으로 소정의 곡률을 갖는 곡면일 수 있다. 본 발명에 의하면, 발광 모듈에서 집광된 광이 방출됨에 따라 별도의 콘덴서 렌즈를 사용하지 않을 수 있는 효과가 있다.