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公开(公告)号：US11351284B2
公开(公告)日：2022-06-07
申请号：US17385840
申请日：2021-07-26
申请人： LUMENLABS LLC
发明人： Kevin C. Baxter , Min Shi
摘要： An excimer bulb assembly including an excimer bulb and a pass filter such that the excimer bulb assembly does not emit substantial UV radiation in wavelengths longer than 231 nm, 232 nm, 233 nm, 234 nm or 235 nm. The wavelengths are measured at an incident angle of zero (0) degrees to the filter plane. The pass filter is preferably constructed of a plurality of layers of hafnium oxide, and most preferably constructed of less than seventy five (75) layers of hafnium oxide. The excimer bulb, pass filter, and two electrical connectors may be adapted to form a cartridge which may be adapted to swivel along its main axis. The cartridge may further include a smart chip. The smart chip may retain and store information regarding the assembly and preferably retains hours of use of the excimer bulb.
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公开(公告)号：US20220054689A1
公开(公告)日：2022-02-24
申请号：US17480990
申请日：2021-09-21
申请人： LUMENLABS LLC
发明人： Kevin C. Baxter , Wei Cao , Min Shi
摘要： An excimer bulb assembly including a krypton/chlorine excimer bulb and a pass filter. The excimer bulb assembly does not emit substantial UV C radiation in wavelengths longer than deadly 240 nm through UV C wavelengths. The pass filter is adapted to block substantial UV C radiation in wavelengths in the range of 240 nm-280 nm. The assembly may include a captured reflector, a smart chip, and/or a heat sink. The bulb and its electrical connectors may form a cartridge. The assembly may include a housing and the cartridge may swivel in the housing.
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公开(公告)号：US20220054688A1
公开(公告)日：2022-02-24
申请号：US17459285
申请日：2021-08-27
申请人： LUMENLABS LLC
发明人： Kevin C. Baxter , Min Shi , Wei Cao
摘要： An excimer bulb fixture including an excimer bulb emitting a beam of UV light at a far UV C wavelength. The fixture includes a krypton/chloride bulb, a band pass filter and a diffusion layer or lens. The krypton/chloride bulb is adapted to project a beam of far UV C light through the filter and then through the diffusion layer or lens. The band pass filter is adapted to block substantial UV radiation wavelengths longer than 234 nm. The diffusion layer or lens is adapted to widen the beam of far UV C light. A method far widening a beam of far UV C light includes the steps of projecting a beam of far UV C light produced by a krypton/chloride bulb through a band pass filter; blocking substantially UV C radiation longer than 234 nm; projecting the filtered beam through a diffusion filter or lens; and, widening the filtered beam.
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公开(公告)号：US11752228B2
公开(公告)日：2023-09-12
申请号：US17160230
申请日：2021-01-27
申请人： LUMENLABS LLC
发明人： Kevin C. Baxter , Min Shi
IPC分类号： F21V7/06 , A61L2/24 , G01C3/00 , G01J1/42 , A61L2/10 , F21V9/06 , H01J61/35 , H01J63/00 , F21Y115/10
CPC分类号： A61L2/24 , A61L2/10 , F21V7/06 , F21V9/06 , G01C3/00 , G01J1/42 , H01J61/35 , H01J63/00 , A61L2202/11 , A61L2202/14 , A61L2202/25 , F21Y2115/10
摘要： A Far UV C excimer bulb assembly including an excimer bulb, and at least two filters. The excimer bulb emits a path of light in at least two wavelengths. The at least two filters remove all wavelengths of light that are hazardous to human tissue. The at least two filters may each be placed perpendicular to the path of the light generated by the excimer bulb. The at least two filters may be a single, curved or cylindrical filter. The assembly may further include a mirror which may also be curved.
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公开(公告)号：US11313726B1
公开(公告)日：2022-04-26
申请号：US17210464
申请日：2021-03-23
申请人： LUMENLABS LLC
发明人： Scott R. Gant , Kevin C. Baxter , Min Shi
摘要： A meter for measuring UV light having wavelengths, preferably between 205 nm and 237 nm. The meter includes at least one UV sensitive photo diode adapted for detecting the wavelengths of UV light between a lower end and an upper end; a first filter that blocks the UV light having wavelengths below 237 nm down to at least the lower end that the UV sensitive photo diode can detect; a second filter that blocks the UV light having wavelengths above 230 nm up to at least 205 nm; at least one amplifier for amplifying a signal from the UV sensitive photo diode; an analog to digital converter; a microprocessor; a battery in electrical communication with the microprocessor. The microprocessor preferably being in communication with the amplifier and the analog to digital converter. The microprocessor provides a result for the UV light that the UV sensitive photo diode is exposed to.
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公开(公告)号：US20220054685A1
公开(公告)日：2022-02-24
申请号：US17385577
申请日：2021-07-26
申请人： LUMENLABS LLC
发明人： Kevin C. Baxter
摘要： An excimer bulb assembly including an excimer bulb and a pass filter such that the excimer bulb assembly does not emit substantial UV radiation in wavelengths longer than 231 nm, 232 nm, 233 nm, 234 nm or 235 nm. The wavelengths are measured at an incident angle of zero (0) degrees to the filter plane. The pass filter is preferably constructed of a plurality of layers of hafnium oxide, and most preferably constructed of less than seventy five (75) layers of hafnium oxide. The excimer bulb, pass filter, and two electrical connectors may be adapted to form a cartridge which may be adapted to swivel along its main axis. The cartridge may further include a smart chip. The smart chip may retain and store information regarding the assembly and preferably retains hours of use of the excimer bulb.
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公开(公告)号：US12083240B2
公开(公告)日：2024-09-10
申请号：US17327499
申请日：2021-05-21
申请人： LUMENLABS LLC
发明人： Kevin C. Baxter , Wei Cao , Min Shi
IPC分类号： A61L2/24 , A61L2/10 , F21V7/06 , F21V9/06 , G01C3/00 , G01J1/42 , H01J61/35 , H01J63/00 , F21Y115/10
CPC分类号： A61L2/24 , A61L2/10 , F21V7/06 , F21V9/06 , G01C3/00 , G01J1/42 , H01J61/35 , H01J63/00 , A61L2202/11 , A61L2202/14 , A61L2202/25 , F21Y2115/10
摘要： An excimer bulb assembly including an excimer bulb and a pass filter such that the excimer bulb assembly does not emit substantial UV radiation in wavelengths longer than 231 nm, 232 nm, 233 nm, 234 nm or 235 nm. The wavelengths are measured at an incident angle of zero (0) degrees to the filter plane. The pass filter is preferably constructed of a plurality of layers of hafnium oxide, and most preferably constructed of less than seventy five (75) layers of hafnium oxide. The excimer bulb, pass filter, and two electrical connectors may be adapted to form a cartridge which may be adapted to swivel along its main axis. The cartridge may further include a smart chip. The smart chip may retain and store information regarding the assembly and preferably retains hours of use of the excimer bulb.
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公开(公告)号：US20230241273A1
公开(公告)日：2023-08-03
申请号：US18119741
申请日：2023-03-09
申请人： LUMENLABS LLC
CPC分类号： A61L2/24 , G01C3/00 , G01J1/42 , A61L2/10 , F21V7/06 , F21V9/06 , H01J61/35 , H01J63/00 , A61L2202/11 , A61L2202/14 , A61L2202/25 , F21Y2115/10
摘要： An excimer bulb assembly including an excimer bulb and a pass filter such that the excimer bulb assembly does not emit substantial UV radiation in wavelengths longer than 231 nm, 232 nm, 233 nm, 234 nm or 235 nm. The wavelengths are measured at an incident angle of zero (0) degrees to the filter plane. The pass filter is preferably constructed of a plurality of layers of hafnium oxide, and most preferably constructed of less than seventy five (75) layers of hafnium oxide. The excimer bulb, pass filter, and two electrical connectors may be adapted to form a cartridge which may be adapted to swivel along its main axis. The cartridge may further include a smart chip. The smart chip may retain and store information regarding the assembly and preferably retains hours of use of the excimer bulb.
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公开(公告)号：US20220249723A1
公开(公告)日：2022-08-11
申请号：US17732264
申请日：2022-04-28
申请人： LUMENLABS LLC
发明人： Kevin C. Baxter , Min Shi
摘要： An excimer bulb assembly including an excimer bulb and a pass filter such that the excimer bulb assembly does not emit substantial UV radiation in wavelengths longer than 231 nm, 232 nm, 233 nm, 234 nm or 235 nm. The wavelengths are measured at an incident angle of zero (0) degrees to the filter plane. The pass filter is preferably constructed of a plurality of layers of hafnium oxide, and most preferably constructed of less than seventy five (75)layers of hafnium oxide. The excimer bulb, pass filter, and two electrical connectors may be adapted to form a cartridge which may be adapted to swivel along its main axis. The cartridge may further include a smart chip. The smart chip may retain and store information regarding the assembly and preferably retains hours of use of the excimer bulb.
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公开(公告)号：US11338050B2
公开(公告)日：2022-05-24
申请号：US17385577
申请日：2021-07-26
申请人： LUMENLABS LLC
发明人： Kevin C. Baxter
摘要： An excimer bulb assembly including an excimer bulb and a pass filter such that the excimer bulb assembly does not emit substantial UV radiation in wavelengths longer than 231 nm, 232 nm, 233 nm, 234 nm or 235 nm. The wavelengths are measured at an incident angle of zero (0) degrees to the filter plane. The pass filter is preferably constructed of a plurality of layers of hafnium oxide, and most preferably constructed of less than seventy five (75) layers of hafnium oxide. The excimer bulb, pass filter, and two electrical connectors may be adapted to form a cartridge which may be adapted to swivel along its main axis. The cartridge may further include a smart chip. The smart chip may retain and store information regarding the assembly and preferably retains hours of use of the excimer bulb.
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