Invention Application
- Patent Title: A FIELD EMISSION CATHODE STRUCTURE FOR A FIELD EMISSION ARRANGEMENT
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Application No.: PCT/SE2018/050666Application Date: 2018-06-20
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Publication No.: WO2019009785A1Publication Date: 2019-01-10
- Inventor: TIRÉN, Jonas , HOLLMAN, Patrik , DEMIR, Hilmi Volkan , SHARMA, Vijay Kumar , TAN, Swee Tiam
- Applicant: LIGHTLAB SWEDEN AB , NANYANG TECHNOLOGICAL UNIVERSITY
- Applicant Address: Virdings Allé 32 B SE-754 50 UPPSALA SE
- Assignee: LIGHTLAB SWEDEN AB,NANYANG TECHNOLOGICAL UNIVERSITY
- Current Assignee: LIGHTLAB SWEDEN AB,NANYANG TECHNOLOGICAL UNIVERSITY
- Current Assignee Address: Virdings Allé 32 B SE-754 50 UPPSALA SE
- Agency: KRANSELL & WENNBORG KB
- Priority: SE1750878-9 20170705
- Main IPC: H01J63/02
- 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.
Information query
