CATHODE PANEL FOR COLD-CATHODE FIELD ELECTRON EMISSION DISPLAY DEVICE AND COLD-CATHODE FIELD ELECTRON EMISSION DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a cathode panel for a cold-cathode electric field electron emitting display device in which uniformity of brightness in electron emission regions and uniformity of brightness between electron emission regions can be achieved simultaneously.;SOLUTION: In the cathode panel, a cathode electrode 11, conductive regions 32 separately installed from the cathode electrode 11 by separating regions 31, insulating layers 12, gate electrodes 13, opening parts 14, and electron emitting regions EA consisting of electron emitting parts 15 are arranged in the two-dimensional matrix state, and first resistor layers 41 which are formed at least under the conducting regions 32, the separating regions 31, and the cathode electrodes 11 and in which the cathode electrodes 11 and the conductive regions 32 are electrically connected, and second resistor layers 42 which are formed on the conductive regions 32 and in which the conductive regions 32 and the electron emitting parts 15 are electrically connected are furthermore provided.;COPYRIGHT: (C)2006,JPO&NCIPI