Back to results
US 9,318,543 B2Granted
Organic light-emitting diode (OLED) display and method of manufacturing the same
AssigneeSamsung Display Co., Ltd.
InventorsA-Rong Lee, Young-Il Kim, Eui-Gyu Kim
Life of this patent
Estimating the term…
Abstract
An organic light-emitting diode (OLED) display and method of manufacturing the same are disclosed. In one aspect, the OLED display includes a substrate, a thin film transistor (TFT) formed over the substrate, and a first pixel defining layer formed over the TFT and having an opening. The OLED display also includes an insulating layer formed in the opening and including a top surface having a dome shape and an OLED formed over the insulating layer.
Claims14
An organic light-emitting diode (OLED) display, comprising:
- a substrate;
- a thin film transistor (TFT) formed over the substrate;
- a first pixel defining layer formed over the TFT and having an opening;
- an insulating layer formed in the opening and including a top surface having a dome shape, the dome shape having a substantially uniform radius of curvature;
- and
- an OLED including a pixel electrode in direct electrical connection with the TFT, wherein the pixel electrode is formed over the insulating layer.
3 more elements
An organic light-emitting diode (OLED) display, comprising:
- a substrate;
- a plurality of pixels formed over the substrate, wherein each pixel comprises:
- a thin film transistor (TFT);
- a pixel defining layer formed over the TFT, wherein an opening is defined in the pixel defining layer;
- an insulating layer formed in the opening and including a top surface, wherein the top surface has a dome shape having a substantially uniform radius of curvature;
- and
- an OLED formed over the insulating layer and electrically connected to the TFT.
4 more elements
Dependencies are inferred from the claim text.