| 发明名称 | Optical film and liquid crystal display | ||
| 摘要 | An optical film includes a first optical layer and a second optical layer. The first optical layer is disposed above the second optical layer. The second optical layer is a composite material layer, which includes a base material and a doping layer disposed in the base material. The optical film recycles an exterior light source and improves the utilization rate of the light source. | ||
| 申请公布号 | US9201267(B2) | 申请公布日期 | 2015.12.01 |
| 申请号 | US201314091108 | 申请日期 | 2013.11.26 |
| 申请人 | Xiamen Tianma Micro-Electronics Co., Ltd.;Tianma Micro-Electronics Co., Ltd. | 发明人 | Zhuang Xiaoling;Chen Shichang |
| 分类号 | G02F1/1335;G02B27/10;G02B5/04;G02B5/30;G02B27/28;G02B5/02;G02B6/00 | 主分类号 | G02F1/1335 |
| 代理机构 | Alston & Bird LLP | 代理人 | Alston & Bird LLP |
| 主权项 | 1. An optical film, comprising a first optical layer and a second optical layer, wherein the first optical layer is disposed under the second optical layer and comprises a prism bulging away from the second optical layer; the second optical layer is a composite material layer comprising a base material and a doping layer in the base material. | ||
| 地址 | Fujian CN | ||