| 摘要 |
Simplified manufacturing method for active matrix type semipermeable liquid crystal display devices also having improved productivity. In a manufacturing method for an active matrix type semipermeable liquid crystal display device, an interlayered insulator film is formed and processed in process A for forming an interlayered insulator film on a silicon layer forming the source and drain of the TFT; in a process B for forming a photoresist layer on the interlayered insulator film; in a process C for forming the photoresist layer in a designated pattern using a mask formed with a pattern below the resolution limit in the section for forming the reflecting electrode; in a process D for patterning the photoresist layer made in process C as the etching mask for etching the interlayered insulator film. After the process D, a source electrode, signal lines, drain electrode and reflecting electrode are simultaneously formed from the metallic film.
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