利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN104299943A 阵列基板及其制造方法和显示面板 无效 - 驳回

阵列基板及其制造方法和显示面板
摘要：
本发明提供一种阵列基板的制造方法，所述阵列基板包括像素区和环绕所述像素区的外围区，所述像素区内设置有薄膜晶体管，所述外围区设置有引线，其中，该阵列基板的制造方法包括：形成包括所述薄膜晶体管的源极和漏极的图形；形成平坦化层；形成包括第一透明电极的图形；形成第一过孔，所述第一过孔贯穿所述第一透明电极和所述平坦化层，以暴露所述薄膜晶体管的漏极。本发明还提供一种阵列基板以及一种显示面板。利用所述制造方法制造的阵列基板的平坦化层上不存在云纹缺陷。
摘要（英）：

The invention provides a manufacturing method of an array substrate. The array substrate comprises a pixel region and a peripheral region surrounding the pixel region. The pixel region is internally provided with a thin film transistor, and the peripheral region is provided with a lead. The manufacturing method of the array substrate includes the steps that a figure containing the source electrode and the drain electrode of the thin film transistor is formed, a planarization layer is formed, a figure containing a first transparent electrode is formed, and a first through hole is formed, wherein the first through hole penetrates through the first transparent electrode and the planarization layer so as to expose the drain electrode of the thin film transistor. The invention further provides the array substrate and a display panel. No moire fringe defects exist on the planarization layer of the array substrate manufactured through the manufacturing method.

0/0