| 摘要 |
<p>An organic black matrix having high resistivity (≥ 1011 ohm/square), high optical density (≥ 2.0) at ultra thin film thicknesses (≤ 1.0 microns) for improved STN and TFT pixel display applications is made possible by combining polyimide/dye solutions and mixed metal oxide pigment dispersions at a weight/weight ratio of dye to pigment of 1:15 to 3:15. The need for low resistivity carbon black, as a replacement for sputtered chrome, is negated.</p> |
