公开(公告)号：US20130088863A1

公开(公告)日：2013-04-11

申请号：US13647905

申请日：2012-10-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong Kil PARK ,  Bang Weon LEE ,  Tae Gyu KIM

IPC: F21V21/00 ,  F21V29/00 ,  F21V15/00

CPC classification number: F21V19/0045 ,  F21K9/27 ,  F21K9/66 ,  F21V29/506 ,  F21V29/508 ,  F21V29/75 ,  F21V29/763 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: A lighting device may include a circuit substrate comprising a first surface and a light emitting device, and a cover to which the circuit substrate is installed, so as to receive the light emitting device. The cover includes at least one opening, and at least one portion of a second surface is exposed to an external side though the at least one opening.

Abstract translation: 照明装置可以包括包括第一表面和发光装置的电路基板以及安装电路基板的盖，以便接收发光装置。 所述盖包括至少一个开口，并且第二表面的至少一部分经由所述至少一个开口暴露于外侧。