| 发明名称 | Backlight unit and display device | ||
| 摘要 | Disclosed are a backlight unit and a display device. The backlight unit includes a bottom cover including first and second longer sides and first and second shorter sides, a light emitting module disposed on at least one of the first and second longer sides and the first and second shorter sides in the bottom cover, a light guide plate having at least a part disposed on the light emitting module in the bottom cover, an optical sheet on the light guide plate, a support member connected to the bottom cover and having at least a part disposed on the optical sheet, and a top cover disposed on the support member and connected to the bottom cover. | ||
| 申请公布号 | US9274269(B2) | 申请公布日期 | 2016.03.01 |
| 申请号 | US201213681974 | 申请日期 | 2012.11.20 |
| 申请人 | LG Innotek Co., Ltd. | 发明人 | Lee Sang Hoon;Jang Young Bae |
| 分类号 | F21V8/00 | 主分类号 | F21V8/00 |
| 代理机构 | Ked & Associates LLP | 代理人 | Ked & Associates LLP |
| 主权项 | 1. A backlight unit comprising: a bottom cover including first and second longer sides and first and second shorter sides, wherein the bottom cover includes a first convex part extended in a first direction and at least one second convex part in a second direction parallel to the shorter side; a light emitting module disposed on at least one of the first and second longer sides and the first and second shorter sides in the bottom cover; a light guide plate having at least a part disposed on the light emitting module in the bottom cover; an optical sheet on the light guide plate; a support member connected to the bottom cover and having at least a part disposed on the optical sheet; a first heat radiation member is interposed between the second convex parts; and a top cover disposed on the support member and connected to the bottom cover. | ||
| 地址 | Seoul KR | ||