| 摘要 |
PROBLEM TO BE SOLVED: To provide a display apparatus which has uniform electric characteristics even when using a thin film transistor with an organic semiconductor in which a depressed part is generated according to coffee stain phenomenon. SOLUTION: In a display apparatus 1 using an organic thin film transistor formed on an insulating substrate 1, in order to avoid a depressed part 52 of an organic semiconductor layer 51, channel domains B, which are defined by being arranged to be isolated from each other with a source electrode 31 and a drain electrode 32, are formed so as to be located unevenly in one side of a region in which the organic semiconductor layer 51 is formed. COPYRIGHT: (C)2007,JPO&INPIT |
