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公开(公告)号：US20200054893A1
公开(公告)日：2020-02-20
申请号：US16539620
申请日：2019-08-13
Applicant: SEOUL VIOSYS CO., LTD.
Inventor： Yeong Min YOON , A Young LEE , Hee Ho BAE , Joon-Pio HONG
Abstract: A light irradiation apparatus includes first and second light sources that emit first light and second light, respectively. The first and the second lights have mutually different wavelengths at timings close to each other, regardless of overlap between the first light and the second light. The first light has a wavelength band for inducing destruction of bacteria by damaging a cell of the bacteria as the first light acts on a photosensitizer present in the bacteria. The second light has a wavelength band for inducing the destruction of the bacteria by changing the structure of a genetic material present in the cell of the bacteria. A dose of the second light source is less than 1/10 of a dose of the first light source.
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公开(公告)号：US20240350827A1
公开(公告)日：2024-10-24
申请号：US18760433
申请日：2024-07-01
Applicant: SEOUL VIOSYS CO., LTD.
Inventor： Yeong Min YOON , A Young LEE , Hee Ho BAE , Joon-Pio HONG
CPC classification number: A61N5/0624 , A61M13/003 , A61N5/062 , A61M2202/0208 , A61N2005/0629 , A61N2005/0661 , A61N2005/0663
Abstract: A light irradiation apparatus includes first and second light sources that emit first light and second light, respectively. The first and the second lights have mutually different wavelengths at timings close to each other, regardless of overlap between the first light and the second light. The first light has a wavelength band for inducing destruction of bacteria by damaging a cell of the bacteria as the first light acts on a photosensitizer present in the bacteria. The second light has a wavelength band for inducing the destruction of the bacteria by changing the structure of a genetic material present in the cell of the bacteria. A dose of the second light source is less than 1/10 of a dose of the first light source.
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公开(公告)号：US20240319068A1
公开(公告)日：2024-09-26
申请号：US18732356
申请日：2024-06-03
Applicant: SEOUL VIOSYS CO., LTD.
Inventor： Hee Ho BAE , Yeong Min YOON , A Young LEE
IPC: G01N15/1429 , G01N1/30 , G01N15/00 , G01N15/01 , G01N15/1434 , G01N21/01 , G01N21/33 , G01N21/64 , G01N27/447 , G01N33/49
CPC classification number: G01N15/1429 , G01N1/30 , G01N15/00 , G01N15/1436 , G01N21/01 , G01N21/33 , G01N27/447 , G01N27/44721 , G01N33/49 , G01N33/491 , G01N15/01 , G01N2021/0112 , G01N21/6428 , G01N21/6486
Abstract: A light irradiation device including an injection unit to inject a sample, and a light source to apply light to the sample to identify an abnormal cell in the sample, the light source including a substrate and a light emitter including a light emitting diode, in which the light emitted is to cut a genetic material in the sample into sections of different sizes, and to deform the genetic material to different degrees, such that a determination of an abnormality of the sample is based on the degree of deformation, and an irradiation amount or intensity of the light is at an intensity in which a cytotoxicity value of the sample is greater than or equal to a predetermined value, and a ratio of a degree of deformation of the genetic material of the normal sample to that of the abnormal sample is set to be a minimum value.
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Patent Agency Ranking
公开(公告)号：US20240313169A1
公开(公告)日：2024-09-19
申请号：US18673985
申请日：2024-05-24
Applicant: SEOUL VIOSYS CO., LTD.
Inventor： Hee Ho BAE , Yeong Min YOON , A Young LEE
CPC classification number: H01L33/504 , H01L27/153
Abstract: A lighting apparatus including at least two of first, second, and third light units, in which the first light unit includes a first LED emitting light having a peak wavelength in a range of 286 to 304 nm and a first wavelength converter, and to emit a portion of light from the first LED to the outside, the second light unit includes a second LED emitting light having a peak wavelength in a range of 400 to 420 nm and a second wavelength converter, and to emit a portion of light from the second LED to the outside, and the third light unit includes a third LED emitting light having a peak wavelength in a range of 286 to 470 nm and a third wavelength converter emitting light having a central wavelength in a range of 685 to 705 nm, 790 to 840 nm, or 875 to 935 nm.
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公开(公告)号：US20240139542A1
公开(公告)日：2024-05-02
申请号：US18541086
申请日：2023-12-15
Applicant: SEOUL VIOSYS CO., LTD.
Inventor： Hee Ho BAE , A Young LEE , Yeong Min YOON
CPC classification number: A61N5/062 , F21K9/65 , F21V3/00 , H01L25/0753 , H01L33/504 , H01L33/505 , H01L33/507 , H01L33/62 , A61N2005/066 , F21Y2115/10
Abstract: A lighting apparatus is disclosed. The lighting apparatus according to one embodiment of the present disclosure includes: a white light emitting device including at least one first light emitter and a wavelength converter to implement white light; and at least one second light emitter emitting light having a different peak wavelength. The wavelength converter can include a plurality of wavelength conversion substances to convert light of the first light emitter into white light. The lighting apparatus can emit the white light implemented in the white light emitting device and light generated by the second light emitter to the outside, and, the light emitted by the second light emitter can include an irradiance spectrum having a wavelength region with a greater irradiance that an irradiance of the light emitted from the white light emitting device within the same wavelength region.
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公开(公告)号：US20220276147A1
公开(公告)日：2022-09-01
申请号：US17630142
申请日：2020-07-27
Applicant: SEOUL VIOSYS CO., LTD.
Inventor： Hee Ho BAE , Yeong Min YOON , A Young LEE
IPC: G01N15/14
Abstract: A light irradiation device including an injection unit to inject a sample, and a light source to apply light to the sample to identify an abnormal cell in the sample, the light source including a substrate and a light emitter including a light emitting diode, in which the light emitted is to cut a genetic material in the sample into sections of different sizes, and to deform the genetic material to different degrees, such that a determination of an abnormality of the sample is based on the degree of deformation, and an irradiation amount or intensity of the light is at an intensity in which a cytotoxicity value of the sample is greater than or equal to a predetermined value, and a ratio of a degree of deformation of the genetic material of the normal sample to that of the abnormal sample is set to be a minimum value.
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公开(公告)号：US20220008747A1
公开(公告)日：2022-01-13
申请号：US17390154
申请日：2021-07-30
Applicant: SEOUL VIOSYS CO., LTD.
Inventor： Yeong Min YOON , Hee Ho BAE , A Young LEE
IPC: A61N5/06
Abstract: A phototherapy apparatus present disclosure includes a treatment site detection unit, a treatment unit, and a control unit. The treatment site detection unit detects a treatment site of a body. The treatment unit includes a first moving unit moving in a vertical direction, a body unit, and a light source unit including a plurality of light sources emitting therapeutic light. The control unit controls the operation of the first moving unit and the light source unit. Here, when the treatment site detection unit detects the treatment site, the control unit controls the first moving portion to bring the light source unit into close contact with the treatment site. In addition, when the light source unit comes into close contact with the treatment site, the control unit causes the light sources located at the treatment site to emit therapeutic light.
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公开(公告)号：US20190329064A1
公开(公告)日：2019-10-31
申请号：US16394850
申请日：2019-04-25
Applicant: Seoul Viosys Co., Ltd.
Inventor： A Young LEE , Yeong Min Yoon
IPC: A61N5/06
Abstract: A light source for eye therapy configured to emit light having a wavelength range from about 380 nm to about 780 nm, and has a spectrum area that overlaps at least about 55% of an area of a normalized solar spectrum, in which a peak wavelength of light has a deviation equal to or less than about 0.14 from the normalized solar spectrum in a wavelength range from about 380 nm to about 490 nm.
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