| 摘要 |
<p>An electron emission device is provided to lower a driving voltage of the electron emission device by forming an isolation electrode using a high conductive material. An electron emission device includes substrates(10,12), a cathode electrode(14), a gate electrode(18), and an electron emitter(20). The cathode electrode is formed on the substrates. The gate electrode is insulated from the cathode electrode. The electron emitter is electrically connected to the cathode electrode. The cathode electrode includes a main electrode(141), an isolation electrode(142), and a resistor layer(143). The main electrode forms openings at every pixel regions on the substrate. The isolation electrode is displaced from the main electrode inside the opening. The resistor layer is formed on the main and isolation electrodes and provides horizontal and vertical resistors to the electron emitter.</p> |
