Invention Grant
- Patent Title: Cathode assembly containing an ultraviolet light-blocking dielectric layer
- Patent Title (中): 含有紫外线阻挡介电层的阴极组件
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Application No.: US12744509Application Date: 2008-11-26
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Publication No.: US08269210B2Publication Date: 2012-09-18
- Inventor: Lap-Tak Andrew Cheng , Adam Fennimore
- Applicant: Lap-Tak Andrew Cheng , Adam Fennimore
- Applicant Address: US DE Wilmington
- Assignee: E I du Pont de Nemours and Company
- Current Assignee: E I du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- International Application: PCT/US2008/084778 WO 20081126
- International Announcement: WO2009/070632 WO 20090604
- Main IPC: H01L29/06
- IPC: H01L29/06

Abstract:
A field emission cathode assembly that has a UV-blocking, insulating dielectric layer (3.4).
Public/Granted literature
- US20100252804A1 CATHODE ASSEMBLY CONTAINING AN ULTRAVIOLET LIGHT-BLOCKING DIELECTRIC LAYER Public/Granted day:2010-10-07
Information query
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