公开(公告)号：US20190311926A1

公开(公告)日：2019-10-10

申请号：US16202344

申请日：2018-11-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Young-Sik Kim ,  Young-Hong Han ,  Sung-Bok Hong ,  Young-Gon Hwang

IPC: H01L21/67

Abstract: A cover structure for a light source includes a frame having an inner space, a driver, and an oxygen discharger. The frame is combined with the light source such that an object disposed in the inner space is covered by the frame, and the inner space is sealed by the combined frame and light source to provide a closed space between the frame and the light source enclosing the object. The driver combines the frame and the light source by moving the frame toward the light source such that the frame contacts the light source. The oxygen discharger creates a low-oxygen state in the closed space by discharging oxygen from the closed space.

公开(公告)号：US11011395B2

公开(公告)日：2021-05-18

申请号：US16202344

申请日：2018-11-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Young-Sik Kim ,  Young-Hong Han ,  Sung-Bok Hong ,  Young-Gon Hwang

IPC: B32B43/00 ,  H01L21/67

Abstract: A cover structure for a light source includes a frame having an inner space, a driver, and an oxygen discharger. The frame is combined with the light source such that an object disposed in the inner space is covered by the frame, and the inner space is sealed by the combined frame and light source to provide a closed space between the frame and the light source enclosing the object. The driver combines the frame and the light source by moving the frame toward the light source such that the frame contacts the light source. The oxygen discharger creates a low-oxygen state in the closed space by discharging oxygen from the closed space.