利索-全球专利检索

  1. 登录
  2. 注册
发明授权
CN105225633B 有机发光二极管显示装置 有权

有机发光二极管显示装置
摘要：
公开一种有源矩阵有机发光二极管(OLED)显示装置，包括像素阵列，每个像素包括OLED、被连接成驱动流过所述OLED的电流的驱动晶体管、存储电容器、以及开关晶体管，所述开关晶体管被连接成与所述像素的数据电压对应地控制所述存储电容器上的电荷。所述显示装置还包括时序控制器，所述时序控制器将每个像素的所述开关晶体管控制为以包括1‑10赫兹(Hz)范围内的至少一个频率的帧速率更新每个像素的所述存储电容器上存储的所述电荷。
摘要（英）：

An active matrix organic light emitting diode (OLED) display device includes an array of pixels (P), each pixel (P) including an OLED, a driving transistor (DT) coupled to drive current through the OLED, a storage capacitor (Cs), and a switching transistor (ST) coupled to control charge on the storage capacitor (Cs) corresponding to a data voltage for said pixel (P). The display device also includes a timing controller (11) configured to control the ST of each pixel (P) to update the charge stored on the storage capacitor (Cs) of each pixel (P) at a frame rate including at least one frequency within a range of 1-10 Hertz (Hz).

公开/授权文献
0/0