Westman, Champlin & Koehler, P.A.
Active matrix organic light emitting diode back plate for display device and method for manufacturing the same
The present disclosure provides an AMOLED back plate and a method for manufacturing the same. The manufacturing method includes: forming source and drain electrodes and a first via hole on a substrate having a light shielding layer and a buffer layer formed thereon, by a patterning process; depositing an active layer film and a gate insulating layer film sequentially, and forming an active layer, a gate insulating layer and a second via hole by a patterning process, wherein the active layer connected with the light shielding layer by the first via hole; forming a gate electrode and a transparent anode sequentially, wherein the transparent anode is arranged in a light emitting area and connected with one of the source and drain electrodes through the second via hole.
BOE TECHNOLOGY GROUP CO., LTD.
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Wei
Liu