| 发明名称 | Method and structure for increasing receiving angle of optical sensor and handheld terminal | ||
| 摘要 | A method and a structure are provided to increase a receiving angle of an optical sensor. The structure includes touchscreen glass, an optical sensor, and a main board. An ambient light hole is provided on the touchscreen glass. The optical sensor is disposed between the touchscreen glass and the main board. A light uniformizing film is disposed between the touchscreen glass and the optical sensor, is in contact with the touchscreen glass, and completely covers the ambient light hole. A handheld terminal includes the foregoing structure. | ||
| 申请公布号 | US9127980(B2) | 申请公布日期 | 2015.09.08 |
| 申请号 | US201313960176 | 申请日期 | 2013.08.06 |
| 申请人 | Huawei Device Co., LTD | 发明人 | Pang Leilei;Shao Hui |
| 分类号 | H05B37/02;H05B39/04;G01J1/02;G02F1/1333;G09G5/10;G01J1/04;G01J1/42;H04M1/02 | 主分类号 | H05B37/02 |
| 代理机构 | Slater & Matsil, L.L.P. | 代理人 | Slater & Matsil, L.L.P. |
| 主权项 | 1. A structure, comprising: touchscreen glass; an ambient light hole provided on the touchscreen glass; a main board; an optical sensor disposed between the touchscreen glass and the main board; and a light uniformizing film disposed between the touchscreen glass and the optical sensor, the light uniformizing film in contact with the touchscreen glass and completely covering the ambient light hole. | ||
| 地址 | Shenzhen CN | ||