Chen et al., 2023 - Google Patents
Visible-blind narrowband near-infrared photodetector for precise real-time photoplethysmography measurementChen et al., 2023
- Document ID
- 5389691403038048789
- Author
- Chen T
- Liu Z
- Zhang L
- Wu H
- Wu G
- Chen H
- Publication year
- Publication venue
- ACS Applied Materials & Interfaces
External Links
Snippet
The visible-blind narrowband photodetector (NPD) with spectral selective sensitivity to near- infrared (NIR) light is an important technology in the field of cardiovascular health assessment. However, the biological information carried by NIR light constantly changes …
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/54—Material technologies
- Y02E10/549—Material technologies organic PV cells
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H01L51/00—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
- H01L51/42—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for sensing infra-red radiation, light, electro-magnetic radiation of shorter wavelength or corpuscular radiation and adapted for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation using organic materials as the active part, or using a combination of organic materials with other material as the active part; Multistep processes for their manufacture
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H01L51/00—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
- H01L51/0032—Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H01L31/00—Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/0248—Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies
- H01L31/0256—Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by the material
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Wang et al. | Organic photodiodes and phototransistors toward infrared detection: materials, devices, and applications | |
Li et al. | Exploration of near-infrared organic photodetectors | |
Wu et al. | Emerging design and characterization guidelines for polymer-based infrared photodetectors | |
Chow et al. | Organic photodetectors for next‐generation wearable electronics | |
Xiong et al. | Universal strategy to reduce noise current for sensitive organic photodetectors | |
Jacoutot et al. | Infrared organic photodetectors employing ultralow bandgap polymer and non‐fullerene acceptors for biometric monitoring | |
Chen et al. | One-dimensional Sb2Se3 enabling a highly flexible photodiode for light-source-free heart rate detection | |
Kim et al. | Solution-processed phototransistors combining organic absorber and charge transporting oxide for visible to infrared light detection | |
Eun et al. | Effective dark current suppression for high-detectivity organic near-infrared photodetectors using a non-fullerene acceptor | |
Wang et al. | Self-powered filterless narrow-band p–n heterojunction photodetector for low background limited near-infrared image sensor application | |
Ollearo et al. | Vitality surveillance at distance using thin-film tandem-like narrowband near-infrared photodiodes with light-enhanced responsivity | |
Jiang et al. | Highly efficient ternary near-infrared organic photodetectors for biometric monitoring | |
Li et al. | Filter‐free self‐power CdSe/Sb2 (S1− x, Sex) 3 nearinfrared narrowband detection and imaging | |
Ullbrich et al. | Fast organic near-infrared photodetectors based on charge-transfer absorption | |
Yang et al. | Cavity-enhanced near-infrared organic photodetectors based on a conjugated polymer containing [1, 2, 5] selenadiazolo [3, 4-c] pyridine | |
Strobel et al. | Non-fullerene-based printed organic photodiodes with high responsivity and megahertz detection speed | |
Jacoutot et al. | Enhanced sub-1 eV detection in organic photodetectors through tuning polymer energetics and microstructure | |
Yang et al. | Sensitive short-wavelength infrared photodetection with a quinoidal ultralow band-gap n-type organic semiconductor | |
Yoon et al. | Bifunctional etalon-electrode to realize high-performance color filter free image sensor | |
Lim et al. | Green-light-selective organic photodiodes with high detectivity for CMOS color image sensors | |
Zheng et al. | An ultrafast organic photodetector with low dark current for optical communication systems | |
Huang et al. | Green-solvent-processed high-performance broadband organic photodetectors | |
Luong et al. | Highly Sensitive Resonance-Enhanced Organic Photodetectors for Shortwave Infrared Sensing | |
Shafian et al. | Panchromatically responsive organic photodiodes utilizing a noninvasive narrowband color electrode | |
He et al. | Reverse-distribution phase featured gradient heterojunction: A universal strategy to realize high-performance near-infrared organic photodetectors for real-time arterial monitoring |