Electrophoretic Carbon Nanotube Field Emission Layer for Plasma Display Panels

Nano-Micro Letters

Zhuoqing Yang¹  Guifu Ding¹  Qifa Liu¹  Yan Wang¹ 

关键词: EPD;    Field emission;    CNT;    PDP;    Sustaining voltage;   

DOI  :  10.3786/nml.v4i4.p247-252

来源: Open Access House of Science and Technology

【 摘 要 】

Acarbon-nanotube(CNT)electrophoreticdeposition(EPD)processhasbeendevelopedtoprepareafieldemissionlayerinplasmadisplaypanels(PDP)fordischargevoltagereduction.TheCNTlayerasasourceofdischargeprimingelectronshasbeenfabricatedonthePDPfrontpanel.Theballinggrinding,mix-acidtreatmentandEPDparametershavebeeninvestigatedinordertoobtaingooduniformityandexcellentfieldemissioncapabilityofCNTlayer,inordertomeetthespecificationsofCNTsinPDPcell.Themeasuredturn-onfieldwasaround1.1V/μminthefieldemissiontestingwhiletheminimumsustainingvoltagewasdecreasedby30~40VwiththeuseofCNTlayerinthedischargetesting.

【 授权许可】

Unknown