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1.发明授权Method and structure for increasing receiving angle of optical sensor and handheld terminal 有权增加光学传感器和手持终端的接收角度的方法和结构公开(公告)号：US09127980B2
公开(公告)日：2015-09-08
申请号：US13960176
申请日：2013-08-06
Applicant: Huawei Device Co., LTD
Inventor： Leilei Pang , Hui Shao
CPC classification number: G01J1/0233 , G01J1/0474 , G01J1/4204 , G02F1/13338 , G09G5/10 , H04M1/026 , H04M2250/12
Abstract: 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.
Abstract translation: 提供了一种方法和结构来增加光学传感器的接收角度。 该结构包括触摸屏玻璃，光学传感器和主板。 触摸屏玻璃上设有环境光孔。 光学传感器设置在触摸屏玻璃和主板之间。 触摸屏玻璃和光学传感器之间设置有光均匀化膜，与触摸屏玻璃接触，并且完全覆盖环境光孔。 手持终端包括上述结构。
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2.发明申请Method and Structure for Increasing Receiving Angle of Optical Sensor and Handheld Terminal 有权增加光学传感器和手持终端接收角度的方法和结构公开(公告)号：US20140103816A1
公开(公告)日：2014-04-17
申请号：US13960176
申请日：2013-08-06
Applicant: Huawei Device Co., Ltd
Inventor： Leilei Pang , Hui Shao
IPC: G01J1/02 , G09G5/10 , G02F1/1333
CPC classification number: G01J1/0233 , G01J1/0474 , G01J1/4204 , G02F1/13338 , G09G5/10 , H04M1/026 , H04M2250/12
Abstract: 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.
Abstract translation: 提供了一种方法和结构来增加光学传感器的接收角度。 该结构包括触摸屏玻璃，光学传感器和主板。 触摸屏玻璃上设有环境光孔。 光学传感器设置在触摸屏玻璃和主板之间。 触摸屏玻璃和光学传感器之间设置有光均匀化膜，与触摸屏玻璃接触，并且完全覆盖环境光孔。 手持终端包括上述结构。
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