| 摘要 |
<p>PURPOSE:To stably display an image and reduce manufacturing cost by applying the constitution that a conductive material is stacked on the printed pattern of electrical wiring formed with a printing method. CONSTITUTION:An electron emission element 330 is formed on a substrate 331 in such state as connected to electron wiring 341 and 342. A substrate 336 has a region where an image faced to the substrate 331 is formed, and the space between the substrates 331 and 336 is in decompressed state with a support frame 332. In this condition, an image is formed on the substrate 336. Electrons emitted from the element 330 fly toward a metal back 335 having high potential applied, and collide with a fluorescent screen 344, thereby generating fluorescence and forming an image.</p> |
