Invention Grant
- Patent Title: Field emission display (FED) and method of manufacture thereof
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Application No.: US11131222Application Date: 2005-05-18
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Publication No.: US07495377B2Publication Date: 2009-02-24
- Inventor: In-Taek Han , Tae-Sik Oh , Ha-Jin Kim , Andrei Zoulkarneev , Jong-Min Kim
- Applicant: In-Taek Han , Tae-Sik Oh , Ha-Jin Kim , Andrei Zoulkarneev , Jong-Min Kim
- Applicant Address: KR Suwon-si, Gyeonggi-do
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Suwon-si, Gyeonggi-do
- Agent Robert E. Bushnell, Esq.
- Priority: KR10-2004-0036670 20040522
- Main IPC: H01J1/02
- IPC: H01J1/02

Abstract:
A Field Emission Display (FED) and a method of manufacturing the FED are provided. The FED includes a substrate; a plurality of under-gate electrodes formed parallel to one another on a top surface of a substrate; a plurality of cathode electrodes formed perpendicular to the under-gate electrodes on an upper portion of the under-gate electrode, each of cathode holes being formed in portions of the cathode electrodes that intersect with the under-gate electrodes; a plurality of emitters formed symmetrical with respect to centers of the cathode holes on the cathode electrodes; and a plurality of gate electrodes formed to be electrically connected to the under-gate electrodes in central portions of the cathode holes.
Public/Granted literature
- US20050258729A1 Field emission display (FED) and method of manufacture thereof Public/Granted day:2005-11-24
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