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公开(公告)号：US10692713B2
公开(公告)日：2020-06-23
申请号：US16346615
申请日：2017-11-28
Applicant: LIGHTLAB SWEDEN AB
Inventor： Jonas Tirén
Abstract: The present invention generally relates to a field emission light source and specifically to a field emission light source adapted to emit ultraviolet (UV) light. The light source has a UV emission member provided with an electron-excitable UV emitting material. The material is at least one of LuPO3:Pr3+, Lu2Si2O2:Pr3+, LaPO4:Pr3+, YBO3:Pr3+ and YPO4:Bi3+.
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公开(公告)号：US20200161071A1
公开(公告)日：2020-05-21
申请号：US16625931
申请日：2018-06-20
Applicant: Lightlab Sweden AB , Nanyang Technological University
Inventor： Jonas TIRÉN , Patrik HOLLMAN , Hilmi Volkan DEMIR , Vijay Kumar SHARMA , Swee Tiam TAN
Abstract: The present disclosure generally relates to field emission cathode structure for a field emission arrangement, specifically adapted for enhance reliability and prolong the lifetime of the field emission arrangement by arranging a getter element underneath a gas permeable portion of the field emission cathode structure. The present disclosure also relates to a field emission lighting arrangement comprising such a field emission cathode structure and to a field emission lighting system.
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公开(公告)号：US10580609B2
公开(公告)日：2020-03-03
申请号：US16430249
申请日：2019-06-03
Inventor： Jin-Woo Jeong , Yoon-Ho Song
Abstract: Provided is an electron emission source including a substrate, a fixed structure provided on the substrate, and an electron emission yarn provided between the substrate and the fixed structure. The fixed structure includes a first portion having a first width and a second portion having a second width greater than the first width, and the electron emission yarn extends on a first sidewall of the first portion of the fixed structure from between the fixed structure and the substrate.
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24.发明授权公开(公告)号：US10566167B2
公开(公告)日：2020-02-18
申请号：US16138118
申请日：2018-09-21
Inventor： Cheol Jin Lee , Sang Heon Lee , Jun-Soo Han
Abstract: The present disclosure provides a method of manufacturing a carbon nanotube electron emitter, including: forming a carbon nanotube film; performing densification by dipping the carbon nanotube film in a solvent; cutting an area of the carbon nanotube film into a pointed shape or a line shape; and fixing the cutting area of the carbon nanotube film arranged between at least two metal members to face upwards with lateral pressure.
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公开(公告)号：US10524743B2
公开(公告)日：2020-01-07
申请号：US15516335
申请日：2015-10-12
Applicant: ADAPTIX LTD
Inventor： Gil Travish , Raphael Hauser
Abstract: A method of designing an x-ray emitter panel 100 including the step of determining a pitch scale, r, to be used in placing x-ray emitter elements 110 on the panel 100, thereby arriving at a specific design of x-ray emitter panel 100 suitable for a specific use.
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Patent Agency Ranking
26.发明申请公开(公告)号：US20190318895A1
公开(公告)日：2019-10-17
申请号：US16452687
申请日：2019-06-26
Inventor： Cheol Jin LEE , Sang Heon LEE , Jun-Soo HAN
Abstract: The present disclosure provides a method of manufacturing a carbon nanotube electron emitter, including: forming a carbon nanotube film; performing densification by dipping the carbon nanotube film in a solvent; cutting an area of the carbon nanotube film into a pointed shape or a line shape; and fixing the cutting area of the carbon nanotube film arranged between at least two metal members to face upwards with lateral pressure.
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公开(公告)号：US20190287786A1
公开(公告)日：2019-09-19
申请号：US16346615
申请日：2017-11-28
Applicant: LIGHTLAB SWEDEN AB
Inventor： Jonas TIRÉN
Abstract: The present invention generally relates to a field emission light source and specifically to a field emission light source adapted to emit ultraviolet (UV) light. The light source has a UV emission member provided with an electron-excitable UV emitting material. The material is at least one of LuPO3:Pr3+, Lu2Si2O2:Pr3+, LaPO4:Pr3+, YBO3:Pr3+ and YPO4:Bi3+.
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公开(公告)号：US20190221398A1
公开(公告)日：2019-07-18
申请号：US16362837
申请日：2019-03-25
Applicant: NANOX IMAGING PLC
Inventor： HIDENORI KENMOTSU , HITOSHI MASUYA , KOICHI IIDA
Abstract: A robust cold cathode uses an electron emitting construct design possibly for an x-ray emitter device. The electron beam emitted by the emitting construct is focused and accelerated by an electrical field towards an electron anode target. A shield is provided to prevent a cold cathode from being damaged by ion bombardment in high-voltage applications and a non-emitter zone may provide a robust ion bombardment zone. The system is further configured to provide an angled target anode or a stepped target anode to further reduce the ion bombardment damage.
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公开(公告)号：US20190190014A1
公开(公告)日：2019-06-20
申请号：US16283250
申请日：2019-02-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Inhyuk SON , Jonghwan PARK , Jaejun CHANG , Junhwan KU , Xiangshu LI , Jaeman CHOI
IPC: H01M4/36 , H01M4/48 , H01L35/22 , H01L35/20 , H01L35/18 , H01M4/62 , H01M4/13 , H01J1/304 , F21K2/08 , H01L35/32
CPC classification number: H01M4/364 , F21K2/08 , H01J1/304 , H01J2201/30461 , H01J2201/30496 , H01L35/18 , H01L35/20 , H01L35/22 , H01L35/32 , H01M4/13 , H01M4/483 , H01M4/625
Abstract: A composite including: at least one selected from a silicon oxide of the formula SiO2 and a silicon oxide of the formula SiOx wherein 0
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公开(公告)号：US20190190013A1
公开(公告)日：2019-06-20
申请号：US16283221
申请日：2019-02-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Inhyuk SON , Jonghwan PARK , Jaejun CHANG , Junhwan KU , Xiangshu LI , Jaeman CHOI
IPC: H01M4/36 , H01M4/48 , H01L35/22 , H01L35/20 , H01L35/18 , H01M4/62 , H01M4/13 , H01J1/304 , F21K2/08 , H01L35/32
CPC classification number: H01M4/364 , F21K2/08 , H01J1/304 , H01J2201/30461 , H01J2201/30496 , H01L35/18 , H01L35/20 , H01L35/22 , H01L35/32 , H01M4/13 , H01M4/483 , H01M4/625
Abstract: A composite including: at least one selected from a silicon oxide of the formula SiO2 and a silicon oxide of the formula SiOx wherein 0
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