公开(公告)号：US20110169798A1

公开(公告)日：2011-07-14

申请号：US12684902

申请日：2010-01-09

申请人： Chia-Yu LEE ,  Lee-Hsun CHANG ,  Tze-Chien TSAI

发明人： Chia-Yu LEE ,  Lee-Hsun CHANG ,  Tze-Chien TSAI

IPC分类号： G06F3/038

CPC分类号： G09G3/3233 ,  G09G2300/0842 ,  G09G2320/0219 ,  G09G2320/0295 ,  G09G2320/043

摘要： An exemplary active matrix organic light emitting diode (OLED) display includes a data line, a current sensing line, a power line and a plurality of pixels all electrically coupled to the data line, the current sensing line and the power line. During a data current is writing to a selected one of the pixels, the selected pixel draws a current from the current sensing line, and the data line supplies a particular data voltage to the selected pixel according to the drawn current from the current sensing line until the drawn current matched with the data current; the other non-selected pixels draw currents from the power line for light-emission. Moreover, a pixel circuit and a data current writing method adapted for the above-mentioned active matrix OLED display also are provided.

摘要翻译： 示例性的有源矩阵有机发光二极管（OLED）显示器包括全部电耦合到数据线，电流感测线和电力线的数据线，电流感测线，电力线和多个像素。 在数据电流正在写入所选择的一个像素的过程中，所选择的像素从电流感测线吸取电流，并且数据线根据从电流感测线引出的电流向所选择的像素提供特定数据电压，直到 绘制电流与数据电流匹配; 其他未选择的像素从电力线抽出电流用于发光。 此外，还提供了适用于上述有源矩阵OLED显示器的像素电路和数据电流写入方法。

公开(公告)号：US20100093121A1

公开(公告)日：2010-04-15

申请号：US12638579

申请日：2009-12-15

申请人： Shi-Hao LI ,  Tze-Chien TSAI

发明人： Shi-Hao LI ,  Tze-Chien TSAI

IPC分类号： H01L21/329 ,  H01L33/00

CPC分类号： H01L27/3267 ,  H01L27/322 ,  H01L51/5036

摘要： A dual emitting device includes a transparent substrate and an array of pixels. The array of pixels is disposed on the transparent, and each pixel of the array includes at least one first sub-pixel and at least one second sub-pixel. The first sub-pixel includes a first OLED driven by a first TFT, and a first sheltering layer on the first OLED. The second sub-pixel includes a second OLED driven by a second TFT, and a second sheltering layer formed between the transparent substrate and the second OLED.

摘要翻译： 双发射器件包括透明衬底和像素阵列。 像素阵列设置在透明体上，并且阵列的每个像素包括至少一个第一子像素和至少一个第二子像素。 第一子像素包括由第一TFT驱动的第一OLED和第一OLED上的第一遮蔽层。 第二子像素包括由第二TFT驱动的第二OLED以及形成在透明基板和第二OLED之间的第二遮蔽层。