公开(公告)号：WO2019009785A1

公开(公告)日：2019-01-10

申请号：PCT/SE2018/050666

申请日：2018-06-20

Applicant: LIGHTLAB SWEDEN AB ,  NANYANG TECHNOLOGICAL UNIVERSITY

Inventor： TIRÉN, Jonas ,  HOLLMAN, Patrik ,  DEMIR, Hilmi Volkan ,  SHARMA, Vijay Kumar ,  TAN, Swee Tiam

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

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：WO2017160212A1

公开(公告)日：2017-09-21

申请号：PCT/SE2017/050246

申请日：2017-03-14

Applicant: LIGHTLAB SWEDEN AB

Inventor： TIRÉN, Jonas ,  CARLSSON, Jan-Otto ,  TENERZ, Helena ,  HOLLMAN, Patrik

IPC: H01J9/02 ,  H01L21/20

Abstract: The present invention relates to a method for controllably growing ZnO nanowires, for example to be used in relation to field emission lighting. In particular, the invention relates to a method of controlling thermal oxidation conditions to achieve steady-state conditions between an oxygen consumption rate by a growing oxide on a surface of a structure and the decomposition rate of the oxygen-carrying species within the chamber. The invention also relates to a corresponding field emission cathode.

Abstract translation: 本发明涉及用于可控地生长ZnO纳米线的方法，例如用于场致发射照明。 具体而言，本发明涉及一种控制热氧化条件的方法，以实现在结构表面上生长的氧化物的氧消耗速率和室内的携氧物质的分解速率之间的稳态条件。 本发明还涉及相应的场致发射阴极。