Display of active matrix organic light emitting diode and fabricating method
AssigneeAu Optronics Corporation
InventorsJiin-Jou Lih, Chih-Feng Sung
Life of this patent
Estimating the term…
Abstract
A method of fabricating an active matrix organic light emitting diode display is described. A substrate having a light-emitting region and a non-light-emitting region thereon is provided, and pixel structures have been formed in the light-emitting region. A driving IC is formed on the substrate in the non-emitting region and electrically coupled with the pixel structures. A packaging cap is disposed over the substrate and adhered to the substrate. The packaging cap covers the emitting region of the substrate and the driving IC remains being exposed. Since the driving IC is exposed from the packaging cap, the driving IC can be tested or repaired directly when the driving IC is abnormal.
Claims14
A method for forming a display of active matrix organic light emitting diode (AMOLED), comprising:
- providing a substrate having a light-emitting region and a non-light-emitting region, wherein the light-emitting region of the substrate has a plurality of pixel structures formed thereon;
- forming a driving circuit on the substrate in the non-light-emitting region, wherein the driving circuit is electrically coupled with the pixel structures;
- and
- adhering a packaging cap on the substrate, wherein the packaging cap covers the light-emitting region but the driving circuit remains being exposed.
A display structure of active matrix organic light emitting diode (AMOLED), the display structure comprising:
- a substrate having a light-emitting region and a non-light-emitting region, wherein the light-emitting region of the substrate has a plurality of pixel structures formed thereon;
- a driving circuit, disposed on the substrate in the non-light-emitting region, wherein the driving circuit is electrically coupled with the pixel structures;
- and
- a packaging cap, adhered on the substrate, wherein the packaging cap covers the light-emitting region but the driving circuit remains being exposed.
Dependencies are inferred from the claim text.