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公开(公告)号：US11370231B2
公开(公告)日：2022-06-28
申请号：US15945571
申请日：2018-04-04
Applicant: Phoseon Technology, Inc.
Inventor： Patrick Kain , Garth Eliason
Abstract: Systems and methods for achieving increased irradiation and/or illumination in a photo reactive system is disclosed. In one example, a photo reactive system includes a light source, a refractive cylindrical optic, and a curved reflector. By utilizing the refractive cylindrical optic, angular spread of the light source is reduced, which in turn reduces a size of the curved reflector for directing the light rays onto a work piece. Consequently, a more compact photo reactive system with higher irradiation and/or illumination capabilities can be achieved.
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公开(公告)号：US11828682B2
公开(公告)日：2023-11-28
申请号：US17451092
申请日：2021-10-15
Applicant: Phoseon Technology, Inc.
Inventor： Garth Eliason , Patrick Kain , John Christopher Freitag , Doug Childers , Jay Pasquantonio
CPC classification number: G01N30/74 , G01N21/05 , G01N21/255 , G01N21/31 , G01N21/59 , G01N2030/027 , G01N2201/0627
Abstract: A liquid chromatography flow cell including an integrated light source and an integrated detection chamber. The integrated light source includes a plurality of light emitting diodes (LEDs), wherein each LED emits light of a specific wavelength. The light emitted from the integrated light source is directed to pass through a sample in a flow chamber of the flow cell without any optical conditioning, and the light not absorbed by the sample flows out of the flow chamber directly into the integrated detection chamber, where an intensity of the unabsorbed light is measured by detectors coupled to the integrated chamber.
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公开(公告)号：US11806988B2
公开(公告)日：2023-11-07
申请号：US17663929
申请日：2022-05-18
Applicant: Phoseon Technology, Inc.
Inventor： Patrick Kain , Garth Eliason
CPC classification number: B41J11/00218 , B41M7/0081 , F21V5/048 , F21V7/06 , F21V7/08 , F21Y2115/10
Abstract: Systems and methods for achieving increased irradiation and/or illumination in a photo reactive system is disclosed. In one example, a photo reactive system includes a light source, a refractive cylindrical optic, and a curved reflector. By utilizing the refractive cylindrical optic, angular spread of the light source is reduced, which in turn reduces a size of the curved reflector for directing the light rays onto a work piece. Consequently, a more compact photo reactive system with higher irradiation and/or illumination capabilities can be achieved.
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Patent Agency Ranking
公开(公告)号：US11169126B2
公开(公告)日：2021-11-09
申请号：US15902924
申请日：2018-02-22
Applicant: Phoseon Technology, Inc.
Inventor： Garth Eliason , Patrick Kain , John Christopher Freitag , Doug Childers , Jay Pasquantonio
Abstract: A liquid chromatography flow cell including an integrated light source and an integrated detection chamber. The integrated light source includes a plurality of light emitting diodes (LEDs), wherein each LED emits light of a specific wavelength. The light emitted from the integrated light source is directed to pass through a sample in a flow chamber of the flow cell without any optical conditioning, and the light not absorbed by the sample flows out of the flow chamber directly into the integrated detection chamber, where an intensity of the unabsorbed light is measured by detectors coupled to the integrated chamber.
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公开(公告)号：US20220274426A1
公开(公告)日：2022-09-01
申请号：US17663929
申请日：2022-05-18
Applicant: Phoseon Technology, Inc.
Inventor： Patrick Kain , Garth Eliason
Abstract: Systems and methods for achieving increased irradiation and/or illumination in a photo reactive system is disclosed. In one example, a photo reactive system includes a light source, a refractive cylindrical optic, and a curved reflector. By utilizing the refractive cylindrical optic, angular spread of the light source is reduced, which in turn reduces a size of the curved reflector for directing the light rays onto a work piece. Consequently, a more compact photo reactive system with higher irradiation and/or illumination capabilities can be achieved.
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公开(公告)号：US20220034855A1
公开(公告)日：2022-02-03
申请号：US17451092
申请日：2021-10-15
Applicant: Phoseon Technology, Inc.
Inventor： Garth Eliason , Patrick Kain , John Christopher Freitag , Doug Childers , Jay Pasquantonio
Abstract: A liquid chromatography flow cell including an integrated light source and an integrated detection chamber. The integrated light source includes a plurality of light emitting diodes (LEDs), wherein each LED emits light of a specific wavelength. The light emitted from the integrated light source is directed to pass through a sample in a flow chamber of the flow cell without any optical conditioning, and the light not absorbed by the sample flows out of the flow chamber directly into the integrated detection chamber, where an intensity of the unabsorbed light is measured by detectors coupled to the integrated chamber.
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公开(公告)号：US20180290462A1
公开(公告)日：2018-10-11
申请号：US15945571
申请日：2018-04-04
Applicant: Phoseon Technology, Inc.
Inventor： Patrick Kain , Garth Eliason
Abstract: Systems and methods for achieving increased irradiation and/or illumination in a photo reactive system is disclosed. In one example, a photo reactive system includes a light source, a refractive cylindrical optic, and a curved reflector. By utilizing the refractive cylindrical optic, angular spread of the light source is reduced, which in turn reduces a size of the curved reflector for directing the light rays onto a work piece. Consequently, a more compact photo reactive system with higher irradiation and/or illumination capabilities can be achieved.
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公开(公告)号：US20180238845A1
公开(公告)日：2018-08-23
申请号：US15902924
申请日：2018-02-22
Applicant: Phoseon Technology, Inc.
Inventor： Garth Eliason , Patrick Kain , John Christopher Freitag , Doug Childers , Jay Pasquantonio
CPC classification number: G01N30/74 , G01N21/05 , G01N21/255 , G01N21/31 , G01N21/59 , G01N2030/027 , G01N2201/0627
Abstract: A liquid chromatography flow cell including an integrated light source and an integrated detection chamber. The integrated light source includes a plurality of light emitting diodes (LEDs), wherein each LED emits light of a specific wavelength. The light emitted from the integrated light source is directed to pass through a sample in a flow chamber of the flow cell without any optical conditioning, and the light not absorbed by the sample flows out of the flow chamber directly into the integrated detection chamber, where an intensity of the unabsorbed light is measured by detectors coupled to the integrated chamber.
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