Fabrication and Optimization of Printed Carbon Nanotube Field Emitters for Flat-Panel Display Device

2010 ◽  
Vol 663-665 ◽  
pp. 800-803
Author(s):  
Chao Wu ◽  
Ti Hong Li ◽  
Ting Yue Guo
Keyword(s):  
Carbon Nanotube ◽  
Field Emission ◽  
Indium Tin Oxide ◽  
Glass Frit ◽  
Conducting Layer ◽  
Display Device ◽  
Flat Panel Display ◽  
Emission Performance ◽  
Field Emitters ◽  
Field Emission Performance

Screen-printing process was adopted to prepare the carbon nanotube cathode. For improving the field emission performance of cold-cathode material, the optimized carbon nanotube cathode fabrication structure was given, and the detailed manufacture process was also described. The photoetched cathode indium-tin-oxide (ITO) stripes including the narrow bar ITO connecting line was fabricated to form the cathode electrodes. The annular silver conducting layer was adopted between the cathode ITO stripes and the carbon nanotube field emitters. The whole display device was packaged by means of glass frit, and vacuum-sealed through the exhaust tube. The fabricated field emission display could display some dot matrix number and characters, which possessed better field emission performance, higher display brightness and good field emission uniformity.

Fabrication of Pixel Array Type FED Device with Carbon Nanotube Emitters

2010 ◽  
Vol 428-429 ◽  
pp. 413-416 ◽  
Author(s):  
Yu Kui Li ◽  
Wen Sheng Xing
Keyword(s):  
Carbon Nanotube ◽  
Field Emission ◽  
Device Fabrication ◽  
Conducting Layer ◽  
Manufacturing Cost ◽  
Display Device ◽  
Flat Panel Display ◽  
Field Emission Display ◽  
Array Type ◽  
Pixel Array

Because of better field emission characteristics, carbon nanotube was a suitable and excellent cathode material for use in the field emission display device. The screen-printing process was adopted in the course of device fabrication for decreasing the manufacturing cost of the pixel array type field emission display. The new simple-structure flat panel display device with carbon nanotube emitters was reported. The design and fabrication process of pixel array cathode structure were also presented. The silver slurry was screen-printed to form the conducting layer, and the insulation slurry was used to form the high quality insulation layer and covering layer, respectively. The whole display device was vacuum-packaged and developed. The fabricated pixel array type field emission display exhibited better field emission performance and adequate brightness.

Enhanced field emission performance of MXene-TiO2 composite film

Nanoscale ◽  
2021 ◽  
Author(s):  
Bingjun Yang ◽  
Jiangtao Chen ◽  
xiaonan Wu ◽  
Bao Liu ◽  
Lingyang Liu ◽  
...  
Keyword(s):  
Composite Film ◽  
Field Emission ◽  
Two Dimensional ◽  
Field Emission Display ◽  
Free Standing ◽  
Emission Performance ◽  
Field Emitters ◽  
Field Emission Performance

A facile method to produce MXene-TiO2 composite is demonstrated for enhanced field emission display applications. The field emission performance of two-dimensional free-standing and linear-shaped field emitters has been systematically investigated...

Fabrication of carbon nanotube emitters on the graphite rod and their high field emission performance

2014 ◽  
Vol 104 (4) ◽  
pp. 043104 ◽  
Author(s):  
Yuning Sun ◽  
Yenan Song ◽  
Dong Hoon Shin ◽  
Ki Nam Yun ◽  
Seok-Gy Jeon ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Field Emission ◽  
High Field ◽  
Emission Performance ◽  
Graphite Rod ◽  
Field Emission Performance

Enhanced Field-Emission Performance from Carbon Nanotube Emitters on Nickel Foam Cathodes

2016 ◽  
Vol 45 (4) ◽  
pp. 2299-2304 ◽  
Author(s):  
Meng Song ◽  
Peng Xu ◽  
Lijing Han ◽  
Lan Yi ◽  
Xu Wang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Field Emission ◽  
Nickel Foam ◽  
Emission Performance ◽  
Field Emission Performance

scholarly journals Towards graphane field emitters

RSC Advances ◽  
2015 ◽  
Vol 5 (127) ◽  
pp. 105111-105118 ◽  
Author(s):  
Shuyi Ding ◽  
Matthew T. Cole ◽  
Chi Li ◽  
Yanhuai Zhou ◽  
Clare M. Collins ◽  
...  
Keyword(s):  
Field Emission ◽  
Hydrogen Plasma ◽  
Graphene Foam ◽  
Emission Performance ◽  
Field Emitters ◽  
Field Emission Performance

Here we report on the improved field emission performance of graphene foam (GF) following transient exposure to hydrogen plasma.

Experimental Fabrication of Small Flat-Panel Field Emission Lamp with Printed Carbon Nanotubes as Field Emitters

2010 ◽  
Vol 663-665 ◽  
pp. 783-786
Author(s):  
Cong Li ◽  
Zhen Wang
Keyword(s):  
Carbon Nanotube ◽  
Field Emission ◽  
Indium Tin Oxide ◽  
Screen Printing ◽  
Glass Plate ◽  
Flat Panel ◽  
Field Emitters ◽  
Screen Printing Technique ◽  
Printing Technique ◽  
Insulation Wall

With effective screen-printing technique, the flat-panel field emission lamp (FPFEL) based on carbon nanotube as cold cathode material was fabricated. The prepared CNT paste was printed on the cathode glass plate to form the field emitter and sealed into the device vacuum room of FPFEL. For improving the display image uniformity, the discrete anode indium tin oxide (ITO) zones method was adopted, and the anode voltage could be applied through the silver anode connecting line for the different anode ITO zones. The anode insulation wall was fabricated to support the anode glass plate, which the deforming of anode glass plate would be avoided. The emission image for the small vacuum-sealed FPFEL with printed carbon nanotube as field emitters was presented. The fully-sealed FPFEL possessed high luminance brightness and better field emission uniformity.

scholarly journals Ablating of carbon nanotube by laser beam and its effect on field emission performance

2008 ◽  
Vol 57 (12) ◽  
pp. 7912
Author(s):  
Zheng Xin-Liang ◽  
Li Guang-Shan ◽  
Zhong Shou-Xian ◽  
Tian Jin-Shou ◽  
Li Zhen-Hong ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Laser Beam ◽  
Field Emission ◽  
Emission Performance ◽  
Field Emission Performance
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