Shanghai Tianma AM-OLED Co., Ltd Patent applications |
Patent application number | Title | Published |
20150214505 | AMOLED DISPLAY PANEL, METHOD OF FABRICATING FILM LAYER AND DISPLAY APPARATUS - An Active Matrix Organic Light Emitting Diode (AMOLED) display panel is disclosed. The display panel includes a substrate, an anode layer on the substrate, a hole transport layer on the anode layer, an illuminating layer on the hole transport layer, an electron transport layer on the illuminating layer, a cathode layer on the electron transport layer, and a cathode protection layer on the cathode layer. In addition, at least one of the hole transport layer and the cathode protection layer includes a film having a uniform thickness. | 07-30-2015 |
20150187269 | ORGANIC LIGHT-EMITTING DIODE PIXEL CIRCUIT, DISPLAY PANEL AND DISPLAY DEVICE - An organic light-emitting diode pixel circuit is disclosed. The circuit includes a signal loading module, an organic light-emitting diode, a drive transistor connected to the signal loading module and configured to provide a current to the organic light-emitting diode. The circuit also includes a storage capacitor connected to the drive transistor, and first and second switch modules configured to selectively control current to and from the drive transistor. In addition, a display panel including the organic light-emitting diode pixel circuit and a display device comprising the display panel are also disclosed. | 07-02-2015 |