DRIVING CIRCUIT BOARD, METHOD OF MANUFACTURING THE SAME, DISPLAY UNIT, AND ELECTRONIC APPARATUS

摘要

There are provided a driving circuit board and a method of manufacturing the same as well as a display unit and an electronic apparatus in which a number of forming steps is small and usage efficiency of materials is improved. The display unit includes: a pair of source-drain electrodes; an organic semiconductor layer forming a channel region in contact with the source-drain electrodes; an insulating layer f having a through hole penetrating to the source-drain electrodes, and the insulating layer on the organic semiconductor layer and the source-drain electrodes; a gate electrode provided at a position corresponding to the channel region; and a pixel electrode electrically connected to the source-drain electrodes through the through hole, the pixel electrode being made of a same material as the gate electrode with a same film thickness as the gate electrode, and the pixel electrode on the insulating layer.

主权项

1. A driving circuit board comprising:
a plurality of source-drain electrodes; a first layer including a channel region, wherein the first layer is in contact with the source-drain electrodes; a second layer including at least one layer, wherein the second layer has a through hole extending to the source-drain electrodes, and wherein the second layer is provided on the first layer and the source-drain electrodes; a gate electrode provided at a position corresponding to the channel region; and a pixel electrode connected to the source-drain electrodes through the through hole, wherein the pixel electrode includes a material same as the gate electrode, wherein a thickness of the pixel electrode is same as the gate electrode, and wherein the pixel electrode is provided on the second layer.