CN115605780A - 平板探测器及显示装置 - Google Patents
平板探测器及显示装置 Download PDFInfo
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- CN115605780A CN115605780A CN202180000968.2A CN202180000968A CN115605780A CN 115605780 A CN115605780 A CN 115605780A CN 202180000968 A CN202180000968 A CN 202180000968A CN 115605780 A CN115605780 A CN 115605780A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0801—Means for wavelength selection or discrimination
- G01J5/0802—Optical filters
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- G—PHYSICS
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- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0806—Focusing or collimating elements, e.g. lenses or concave mirrors
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- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
- G01J5/28—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using photoemissive or photovoltaic cells
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- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
- G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
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- G—PHYSICS
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- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
- G01J2005/106—Arrays
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
- G01J5/28—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using photoemissive or photovoltaic cells
- G01J2005/283—Array
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Abstract
本公开涉及一种平板探测器，包括衬底基板，以及阵列排布于衬底基板上的多个探测区域，每个探测区域沿着远离衬底基板的方向依次设置由光敏传感器和光学结构；光学结构包括聚光单元和滤光单元，聚光单元用于接收激光源发出的近红外光和环境光，并进行聚光，滤光单元用于遮挡环境光，并透过近红外光；光敏传感器，包括非晶硅光电二极管和薄膜晶体管，非晶硅光电二极管用于将滤光单元透过的近红外光转换为电信号，薄膜晶体管用于将电信号输出至读取信号线；光学结构在衬底基板上的正投影完全覆盖光敏传感器在衬底基板上的正投影，且光学结构在平行于衬底基板的方向上的截面积大于对应的光敏传感器在平行于衬底基板的方向上的截面积。
Description
PCT国内申请，说明书已公开。
Claims (15)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2021/090478 WO2022226826A1 (zh) | 2021-04-28 | 2021-04-28 | 平板探测器及显示装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115605780A true CN115605780A (zh) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180000968.2A Pending CN115605780A (zh) | 2021-04-28 | 2021-04-28 | 平板探测器及显示装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240044714A1 (zh) |
| CN (1) | CN115605780A (zh) |
| WO (1) | WO2022226826A1 (zh) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100672706B1 (ko) * | 2004-12-30 | 2007-01-22 | 동부일렉트로닉스 주식회사 | 보호되는 이너렌즈를 갖는 이미지 센서 |
| CN100524786C (zh) * | 2005-08-18 | 2009-08-05 | 联华电子股份有限公司 | 互补式金属氧化物半导体晶体管影像感测器及其制造方法 |
| JP2008071959A (ja) * | 2006-09-14 | 2008-03-27 | Sony Corp | 固体撮像素子 |
| JP2010147110A (ja) * | 2008-12-16 | 2010-07-01 | Ihi Corp | 太陽光発電装置 |
| CN105444880A (zh) * | 2014-09-30 | 2016-03-30 | 三美电机株式会社 | 光传感器用半导体集成电路 |
| CN107910340A (zh) * | 2017-11-01 | 2018-04-13 | 德淮半导体有限公司 | 一种图像传感器及其制备方法 |
| CN208126643U (zh) * | 2018-04-27 | 2018-11-20 | 亿光电子(中国)有限公司 | 红外光接收装置及红外遥控设备 |
| CN109558866A (zh) * | 2019-01-30 | 2019-04-02 | 广州微盾科技股份有限公司 | 一种屏下指静脉组件及移动终端 |
| CN211877235U (zh) * | 2020-07-22 | 2020-11-06 | 惠州市星聚宇光学有限公司 | 一种小型化红外温度探测装置 |
| CN112446318A (zh) * | 2020-11-23 | 2021-03-05 | 京东方科技集团股份有限公司 | 一种光学识别模组和显示面板 |
-
2021
- 2021-04-28 WO PCT/CN2021/090478 patent/WO2022226826A1/zh active Application Filing
- 2021-04-28 US US17/639,257 patent/US20240044714A1/en active Pending
- 2021-04-28 CN CN202180000968.2A patent/CN115605780A/zh active Pending
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| Publication number | Publication date |
|---|---|
| US20240044714A1 (en) | 2024-02-08 |
| WO2022226826A1 (zh) | 2022-11-03 |
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