Electron emission device and display device using the same
AssigneesTsinghua University, Hon Hai Precision Industry Co., Ltd.
InventorsLin Xiao, Liang Liu, Kai-Li Jiang, Shou-Shan Fan
Life of this patent
Estimating the term…
Abstract
An electron emission device includes a cathode device and a gate electrode. The gate electrode is separated and insulted from the cathode device. The gate electrode includes a carbon nanotube layer having a plurality of spaces. A display device includes a cathode device, an anode device spaced from the cathode electrode and a gate electrode. The gate electrode is disposed between the cathode device and the anode device. The cathode device, the anode device and the gate electrode are separated and insulted from each other. The gate electrode comprises a carbon nanotube layer having a plurality of spaces.
Claims20
An electron emission device comprising:
- a cathode electrode;
- and
- a gate electrode, the gate electrode being separated and insulated from the cathode electrode, wherein the gate electrode comprises a carbon nanotube layer having a plurality of spaces substantially uniformly distributed.
A display device comprising:
- a cathode electrode comprising at least one emitter;
- an anode device spaced from the cathode electrode;
- and
- a gate electrode disposed between the cathode device and the anode device;
- wherein the cathode device, the anode device and the gate electrode are insulated from each other, and the gate electrode comprises a carbon nanotube layer having a plurality of spaces substantially uniformly distributed.
Dependencies are inferred from the claim text.