| 发明名称 | Display apparatus | ||
| 摘要 | A display apparatus comprises a display panel. The display panel emits a green light having a green energy and a green point of the CIE 1931 xy chromaticity under the operation of the highest gray level of a green image, and emits a blue light having a blue energy and a blue point of the CIE 1931 xy chromaticity under the operation of the highest gray level of a blue image. The ratio of the green energy to the blue energy is between 0.7 and 1.2. In the CIE 1931 chromaticity diagram, the coordinates of the blue point are bounded by the equation: y=−168.72x2+50.312x−3.635 and the equation: y=−168.72x2+63.81x−5.9174, while y is between 0.04 and 0.08. | ||
| 申请公布号 | US9557459(B2) | 申请公布日期 | 2017.01.31 |
| 申请号 | US201514743514 | 申请日期 | 2015.06.18 |
| 申请人 | Innolux Corporation | 发明人 | Huang Shih-Chang;Yeh Jeng-Wei;Liu Kuei-Ling |
| 分类号 | G02B5/20;G02F1/1335;H01L27/32;F21V33/00;B82Y20/00 | 主分类号 | G02B5/20 |
| 代理机构 | Muncy, Geissler, Olds & Lowe, P.C. | 代理人 | Muncy, Geissler, Olds & Lowe, P.C. |
| 主权项 | 1. A display apparatus, comprising: a display panel, emitting a green light having a green energy and a green point of the CIE 1931 xy chromaticity under the operation of the highest gray level of a green image, wherein the coordinates of the green point in the chromaticity diagram are bounded by the equation: y=−48.85x2+22.964x−2.0014 and the equation: y=−48.85x2+26.872x−2.9981, while the y is between 0.64 and 0.7. | ||
| 地址 | Miao-Li County TW | ||