Invention Grant
US07601043B2 Method of manufacturing microholes in a cathode substrate of a field emission display using anodic oxidation
失效
在使用阳极氧化的场致发射显示器的阴极基板中制造微孔的方法
- Patent Title: Method of manufacturing microholes in a cathode substrate of a field emission display using anodic oxidation
- Patent Title (中): 在使用阳极氧化的场致发射显示器的阴极基板中制造微孔的方法
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Application No.: US10542378Application Date: 2003-12-26
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Publication No.: US07601043B2Publication Date: 2009-10-13
- Inventor: Kun Hong Lee , Sun Kyu Hwang , Ok Joo Lee
- Applicant: Kun Hong Lee , Sun Kyu Hwang , Ok Joo Lee
- Applicant Address: KR Pohang
- Assignee: Postech Foundation
- Current Assignee: Postech Foundation
- Current Assignee Address: KR Pohang
- Agency: Rothwell, Figg, Ernst & Manbeck, PC
- Priority: KR10-2003-0002716 20030115
- International Application: PCT/KR03/02851 WO 20031226
- International Announcement: WO2004/064101 WO 20040729
- Main IPC: H01J9/00
- IPC: H01J9/00
Abstract:
A field emission display (FED) with an integrated triode structure is provided. The FED can be manufactured without using a complex packaging process and have a significantly reduced well diameter and a significantly reduced cathode-to-anode distance. In the FED, front and rear panels form a single body using an anode insulating layer as an intermediate. A method for manufacturing the FED using anodic oxidation is also provided.
Public/Granted literature
- US20060049742A1 Field emission display with integrated triode structure and method for manufacturing the same Public/Granted day:2006-03-09
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