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公开(公告)号：US10387698B2
公开(公告)日：2019-08-20
申请号：US15552486
申请日：2016-02-19
发明人： David Langerman , Jon Kellar , William Cross , P. Stanley May , Julian Brackins , Jeevan Meruga , Aravind Baride , John Rapp
IPC分类号： G06K7/10 , C09D11/50 , B42D25/29 , C09D11/037 , B42D25/382 , C09D11/03 , C09K11/77 , G06K7/14 , G01N21/00 , G07D7/00 , G01N21/64 , H01L23/00
摘要： An improved system and method for reading an upconversion response from nanoparticle inks is provided. A is adapted to direct a near-infrared excitation wavelength at a readable indicia, resulting in a near-infrared emission wavelength created by the upconverting nanoparticle inks. A short pass filter may filter the near-infrared excitation wavelength. A camera is in operable communication with the short pass filter and receives the near-infrared emission wavelength of the readable indicia. The system may further include an integrated circuit adapted to receive the near-infrared emission wavelength from the camera and generate a corresponding signal. A readable application may be in operable communication with the integrated circuit. The readable application receives the corresponding signal, manipulates the signal, decodes the signal into an output, and displays and/or stores the output.
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公开(公告)号：US20200349330A1
公开(公告)日：2020-11-05
申请号：US16884474
申请日：2020-05-27
发明人： David Langerman , Jon Kellar , William Cross , P. Stanley May , Julian Brackins , Jeevan Meruga , Aravind Baride , John Rapp
IPC分类号： G06K7/10 , C09D11/50 , C09D11/037 , G01N21/00 , G07D7/00 , G07D7/005 , G07D7/0043 , G07D7/1205 , B42D25/29 , B42D25/382 , C09D11/03 , C09K11/77 , G06K7/14
摘要： An improved system and method for reading an upconversion response from nanoparticle inks is provided. A is adapted to direct a near-infrared excitation wavelength at a readable indicia, resulting in a near-infrared emission wavelength created by the upconverting nanoparticle inks. A short pass filter may filter the near-infrared excitation wavelength. A camera is in operable communication with the short pass filter and receives the near-infrared emission wavelength of the readable indicia. The system may further include an integrated circuit adapted to receive the near-infrared emission wavelength from the camera and generate a corresponding signal. A readable application may be in operable communication with the integrated circuit. The readable application receives the corresponding signal, manipulates the signal, decodes the signal into an output, and displays and/or stores the output.
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公开(公告)号：US11568161B2
公开(公告)日：2023-01-31
申请号：US16884474
申请日：2020-05-27
发明人： David Langerman , Jon Kellar , William Cross , P. Stanley May , Julian Brackins , Jeevan Meruga , Aravind Baride , John Rapp
IPC分类号： G06K7/10 , C09D11/50 , C09D11/037 , G01N21/00 , G07D7/00 , G07D7/005 , G07D7/0043 , G07D7/1205 , B42D25/29 , B42D25/382 , C09D11/03 , C09K11/77 , G06K7/14 , G01N21/64 , H01L23/00
摘要： An improved system and method for reading an upconversion response from nanoparticle inks is provided. A is adapted to direct a near-infrared excitation wavelength at a readable indicia, resulting in a near-infrared emission wavelength created by the upconverting nanoparticle inks. A short pass filter may filter the near-infrared excitation wavelength. A camera is in operable communication with the short pass filter and receives the near-infrared emission wavelength of the readable indicia. The system may further include an integrated circuit adapted to receive the near-infrared emission wavelength from the camera and generate a corresponding signal. A readable application may be in operable communication with the integrated circuit. The readable application receives the corresponding signal, manipulates the signal, decodes the signal into an output, and displays and/or stores the output.
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公开(公告)号：US10671823B2
公开(公告)日：2020-06-02
申请号：US16459941
申请日：2019-07-02
发明人： David Langerman , Jon Kellar , William Cross , P. Stanley May , Julian Brackins , Jeevan Meruga , Aravind Baride , John Rapp
IPC分类号： G06K7/10 , C09D11/50 , C09D11/037 , G01N21/00 , G07D7/00 , G07D7/005 , G07D7/0043 , G07D7/1205 , B42D25/29 , B42D25/382 , C09D11/03 , C09K11/77 , G06K7/14 , G01N21/64 , H01L23/00
摘要： An improved system and method for reading an upconversion response from nanoparticle inks is provided. A is adapted to direct a near-infrared excitation wavelength at a readable indicia, resulting in a near-infrared emission wavelength created by the upconverting nanoparticle inks. A short pass filter may filter the near-infrared excitation wavelength. A camera is in operable communication with the short pass filter and receives the near-infrared emission wavelength of the readable indicia. The system may further include an integrated circuit adapted to receive the near-infrared emission wavelength from the camera and generate a corresponding signal. A readable application may be in operable communication with the integrated circuit. The readable application receives the corresponding signal, manipulates the signal, decodes the signal into an output, and displays and/or stores the output.
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公开(公告)号：US20200005004A1
公开(公告)日：2020-01-02
申请号：US16459941
申请日：2019-07-02
发明人： David Langerman , Jon Kellar , William Cross , P. Stanley May , Julian Brackins , Jeevan Meruga , Aravind Baride , John Rapp
IPC分类号： G06K7/10 , B42D25/29 , B42D25/382 , C09D11/03 , C09D11/037 , C09D11/50 , C09K11/77 , G01N21/00 , G06K7/14 , G07D7/00
摘要： An improved system and method for reading an upconversion response from nanoparticle inks is provided. A is adapted to direct a near-infrared excitation wavelength at a readable indicia, resulting in a near-infrared emission wavelength created by the upconverting nanoparticle inks. A short pass filter may filter the near-infrared excitation wavelength. A camera is in operable communication with the short pass filter and receives the near-infrared emission wavelength of the readable indicia. The system may further include an integrated circuit adapted to receive the near-infrared emission wavelength from the camera and generate a corresponding signal. A readable application may be in operable communication with the integrated circuit. The readable application receives the corresponding signal, manipulates the signal, decodes the signal into an output, and displays and/or stores the output.
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