公开(公告)号：SE1951325A1

公开(公告)日：2021-05-19

申请号：SE1951325

申请日：2019-11-18

Applicant: LIGHTLAB SWEDEN AB

Inventor： TIRÉN JONAS

IPC: A61L2/10

Abstract: The present invention generally relates to a system for treating a surface, comprising an ultraviolet (UV) lighting arrangement configured to emit UV light towards the surface at a first and a second wavelength range to effectively reduce microorganisms at the surface.

公开(公告)号：SE1750878A1

公开(公告)日：2018-11-20

申请号：SE1750878

申请日：2017-07-05

Applicant: LIGHTLAB SWEDEN AB ,  UNIV NANYANG TECH

Inventor： DEMIR HILMI VOLKAN ,  TIRÉN JONAS ,  HOLLMAN PATRIK ,  TAN SWEE TIAM ,  SHARMA VIJAY KUMAR

IPC: H01J63/02 ,  B81B7/02 ,  H01J1/304 ,  H01J7/18 ,  H01J9/02 ,  H01J61/30 ,  H01J63/06 ,  H01L23/26

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.

公开(公告)号：SE544362C2

公开(公告)日：2022-04-19

申请号：SE1951325

申请日：2019-11-18

Applicant: LIGHTLAB SWEDEN AB

Inventor： TIRÉN JONAS

IPC: A61L2/10

Abstract: The present invention generally relates to a system for treating a surface, comprising an ultraviolet (UV) lighting arrangement configured to emit UV light towards the surface at a first and a second wavelength range to effectively reduce microorganisms at the surface.

公开(公告)号：SE540824C2

公开(公告)日：2018-11-20

申请号：SE1750878

申请日：2017-07-05

Applicant: LIGHTLAB SWEDEN AB ,  UNIV NANYANG TECH

Inventor： DEMIR HILMI VOLKAN ,  TIRÉN JONAS ,  HOLLMAN PATRIK ,  TAN SWEE TIAM ,  SHARMA VIJAY KUMAR

IPC: H01J63/02 ,  B81B7/02 ,  H01J1/304 ,  H01J7/18 ,  H01J9/02 ,  H01J61/30 ,  H01J63/06 ,  H01L23/26

Abstract: The present disclosure generally relates to field emission cathode structure for a field emission arrangement (200), specifically adapted for enhance reliability and prolong the lifetime of the field emission arrangement by arranging a getter element (208) underneath a gas permeable portion (202) of the field emission cathode structure. The present disclosure also relates to a field emission lighting arrangement (200) comprising such a field emission cathode structure and to a field emission lighting system.

公开(公告)号：EP3224853A4

公开(公告)日：2018-06-20

申请号：EP15863298

申请日：2015-11-19

Applicant: LIGHTLAB SWEDEN AB

Inventor： TIRÉN JONAS ,  LI YUAN-YAO ,  HSU CHIA-YEN ,  WU YING-PIN

IPC: H01J1/304 ,  H01J9/02 ,  H01J63/04

CPC classification number: B82Y40/00 ,  C01P2004/03 ,  C01P2004/16 ,  C01P2004/61 ,  H01J1/304 ,  H01J9/025 ,  H01J63/04 ,  H01L29/0673 ,  H01L29/0676

Abstract: There is provided a method for manufacturing a plurality of nanostructures comprising the steps of providing a plurality of spherical Zn structures and oxidizing the spherical structures in ambient atmosphere at a temperature in the range of 350° C. to 600° C. for a time period in the range of h to 172 h, such that ZnO nanowires protruding from the spherical structures are formed. There is also provided a field emission arrangement comprising a cathode having the aforementioned ZnO nanowire structures arranged thereon.