Invention Grant
- Patent Title: Field emission device and field emission display having same
- Patent Title (中): 场发射器件和场发射显示器具有相同的
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Application No.: US13630255Application Date: 2012-09-28
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Publication No.: US09000662B2Publication Date: 2015-04-07
- Inventor: Peng Liu , Shou-Shan Fan , Yang Wei
- Applicant: Peng Liu , Shou-Shan Fan , Yang Wei
- Applicant Address: CN Beijing TW New Taipei
- Assignee: Tsinghua University,Hon Hai Precision Industry Co., Ltd.
- Current Assignee: Tsinghua University,Hon Hai Precision Industry Co., Ltd.
- Current Assignee Address: CN Beijing TW New Taipei
- Agency: Novak Druce Connolly Bove + Quigg LLP
- Priority: CN201110296578 20110930
- Main IPC: H05B33/02
- IPC: H05B33/02 ; H01J3/02 ; H01J29/46 ; H01J31/12
Abstract:
A field emission device includes a cathode and a carbon nanotube (CNT) gate electrode. The CNT gate electrode which is electrically insulated from the cathode includes a CNT layer and a dielectric layer. The CNT layer which has a surface includes a number of micropores. The dielectric layer is coated on the surface of the CNT layer and an inner wall of each of the micropores.
Public/Granted literature
- US20130082588A1 FIELD EMISSION DEVICE AND FIELD EMISSION DISPLAY HAVING SAME Public/Granted day:2013-04-04
Information query
