Ferroelectric emitter

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dc.contributor.assigneeSAMSUNG ELECTRONICS CO., LTD.en
dc.contributor.assigneeVirginia Tech Intellectual Properties, Inc.en
dc.contributor.inventorYoo, In-kyeongen
dc.date.accessed2016-08-19en
dc.date.accessioned2016-08-24T17:54:20Zen
dc.date.available2016-08-24T17:54:20Zen
dc.date.filed2000-08-11en
dc.date.issued2002-11-12en
dc.description.abstractA ferroelectric emitter is described. The ferroelectric emitter of the present invention includes a ferroelectric layer having a first side, an opposing second side, and a top surface, a first and a second electrode formed along the top surface of the ferroelectric layer, and a mask layer which has a predetermined pattern and is formed along the top surface of the ferroelectric layer between the first and second electrodes. When used in ferroelectric switching emission lithography, the ferroelectric emitter of the present invention allows electron emission from a wide or narrow gap of a mask layer and from an isolated pattern such as a doughnut shape while facilitating re-poling in pyroelectric electron emission.en
dc.format.mimetypeapplication/pdfen
dc.identifier.applicationnumber9636634en
dc.identifier.patentnumber6479924en
dc.identifier.urihttp://hdl.handle.net/10919/72460en
dc.identifier.urlhttp://pimg-fpiw.uspto.gov/fdd/24/799/064/0.pdfen
dc.language.isoen_USen
dc.publisherUnited States Patent and Trademark Officeen
dc.subject.cpcH01J1/30en
dc.subject.cpcH01J2201/306en
dc.subject.uspc313/310en
dc.subject.uspcother313/309en
dc.subject.uspcother313/311en
dc.subject.uspcother313/351en
dc.subject.uspcother313/495en
dc.titleFerroelectric emitteren
dc.typePatenten
dc.type.dcmitypeTexten
dc.type.patenttypeutilityen

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