| 发明名称 | Display apparatus | ||
| 摘要 | A display apparatus includes a display panel including a plurality of pixels, and a backlight unit disposed at a rear surface of the display panel and supplying a light to the display panel, where the backlight unit includes a first light source which provides a first color light to the display panel, a second light source which provides a second color light to the display panel, and a third light sources which provides a third color light to the display panel, spectral bands of the first, second and third color light are different from each other, and the first color light and the second color light have substantially the same color as each other. | ||
| 申请公布号 | US9576537(B2) | 申请公布日期 | 2017.02.21 |
| 申请号 | US201313971175 | 申请日期 | 2013.08.20 |
| 申请人 | SAMSUNG DISPLAY CO., LTD. | 发明人 | Kwon Junghyun;Park Jae Byung;Kang Jong Hyuk;Lee Dong-Hoon;Im Hyundeok |
| 分类号 | G09G3/34;G09G3/20 | 主分类号 | G09G3/34 |
| 代理机构 | Cantor Colburn LLP | 代理人 | Cantor Colburn LLP |
| 主权项 | 1. A display apparatus comprising: a display panel comprising a plurality of pixels; and a backlight unit disposed at a rear surface of the display panel and which provides light to the display panel, wherein the backlight unit comprises: a first light source which provides a first color light to the display panel; a second light source which provides a second color light to the display panel; and a third light source which provides a third color light to the display panel, spectral bands of the first, second and third color light are different from each other, the first color light and the second color light have substantially the same color as each other, and the backlight unit uses only three different light sources to thereby provide essentially only two colors of light to the display panel. | ||
| 地址 | KR | ||