- 专利标题： Sensors having visible and near infra-red light sensors and optical filter and electronic devices including same
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申请号： US16536583申请日： 2019-08-09
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公开(公告)号： US11545515B2公开(公告)日： 2023-01-03
- 发明人: Dong-Seok Leem , Gae Hwang Lee , Ohkyu Kwon , Kwang Hee Lee , Hwang Suk Kim , Bum Woo Park , Hyesung Choi
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： KR10-2019-0028740 20190313
- 主分类号： H01L27/146
- IPC分类号： H01L27/146 ; G02F1/17 ; H04N5/225
摘要：
A sensor includes a visible light sensor configured to sense light in a visible wavelength spectrum, a near infra-red light sensor on the visible light sensor and configured to sense light in a near infra-red wavelength spectrum, and an optical filter on the near infra-red light sensor and configured to selectively transmit the light in the visible wavelength spectrum and the light in the near infra-red wavelength spectrum, and an electronic device.
公开/授权文献
- US20200296269A1 SENSORS AND ELECTRONIC DEVICES 公开/授权日：2020-09-17
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