| 摘要 |
PURPOSE:To enable elimination of strains of films, smoothing of a display panel, reduction of a number of steps, and cost by forming an insulating film made of an org. resin hardened at a certain temp. and on this film a light shading film for intercepting rays incident on a thin transistor film. CONSTITUTION:A cross-linking agent, a polymn. initiator, a sensitizer, etc. are added, when needed, to an org. resin, such as phenol resin or polyester resin, to prepare a photoresist resin or a thermosetting resin, and it is dissolved in a solvent, and an org. insulating film 12 is formed by applying it and hardening it through heating it at <=300 deg.C and using UV rays and/or radiation to cross-link or polymerize it. On the film 12, a light shading film 10 for intercepting light incident on a semiconductor 6 can be made of an org. dye or pigment film, or a metallic film. |
