Invention Grant
US07994695B2 Luminescent materials for a carbon nanotube (CNT) field emission device (FED)
有权
用于碳纳米管（CNT）场发射器件（FED）的发光材料
- Patent Title: Luminescent materials for a carbon nanotube (CNT) field emission device (FED)
- Patent Title (中): 用于碳纳米管（CNT）场发射器件（FED）的发光材料
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Application No.: US12308679Application Date: 2006-06-23
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Publication No.: US07994695B2Publication Date: 2011-08-09
- Inventor: Brian Thomas Collins , Peter Michael Ritt , David Paul Ciampa , James Kleppinger
- Applicant: Brian Thomas Collins , Peter Michael Ritt , David Paul Ciampa , James Kleppinger
- Applicant Address: FR Boulogne-Billancourt
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR Boulogne-Billancourt
- Agent Robert D. Shedd; Harvey D. Fried; Patricia A. Verlangieri
- International Application: PCT/US2006/024812 WO 20060623
- International Announcement: WO2008/002288 WO 20080103
- Main IPC: H01J29/10
- IPC: H01J29/10
Abstract:
A RGB phosphor system for a carbon nanotube (CNT)/field emission device (FED) display operated between about 4-10 kV. The RGB phosphor system is formed on an interior surface of a screen of the CNT/FED display. The RGB phosphor system includes ZnS:Cu, Al (green phosphor), ZnS:Ag,Cl (blue phosphor) and Y2O2S:Eu+3 (red phosphor). The average particle size for each of the green, blue and red phosphors should be about 3-4 microns.
Public/Granted literature
- US20100164366A1 Luminescent materials for a carbon nanotube (cnt) field emission device (fed) Public/Granted day:2010-07-01
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