Thin film cathode field emission display device based on porous aluminium oxide structure
Title：
Thin film cathode field emission display device based on porous aluminium oxide structure
Application Number：
 200510086434
Application Date：
 2005/09/16
Announcement Date：
 2006/03/01
Pub. Date：
Publication Number：
 1741236
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 H01J 31/12, H01J 29/04, H01J 1/304, H01J 9/02
Applicant(s)：
 Tsinghua Univ.
Inventor(s)：
 Li Dejie
Key Words：
 porous, aluminium oxide structure, thin film, cathode field emission, display device
Abstract：
 A displaying component of film cathode field emission based on porous aluminum oxide is featured as forming field emission cathode by conductor film electrode connected separately to line driving and column driving electrodes and by film electronic conduction �C emission layer set between conductor film electrodes . The said film electronic conduction �C emission layer consists of a layer of porous aluminum oxide film being treated with hole wall reduction, and conductive film set on said layer .
Claim：
Priority：
PCT：
LegalStatus：

Recommend this patent:
1 2 3 4 5
Average ( 0 votes):
                                                                          Recommended Patents>>

Relevancy information



Other Patents of Same Inventor

Thin film field emitting cathode with gradually changed electronic transmission layer component
Thin-film field-emitting panel display
Method for preparing carbon nanotube on glass substrates
Cathode component with resistor field emission electron
Thin film field emitting display device and method for producing its field emission cathode
Film transistor with non-continuous conducting film
Thin film transistor controlled thin film field emission display device
Grid controlled thin film field emission display device



News & Events More>>

Last Update  
2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
2008-3-31
  Selected patents owned by Tsinghua University filed in 2006 and 2007 are load.







Copyright 2008-2015 All Rights Reserved Patent License of China.      Designed by Easygo