Micro light emitting display apparatus and method of manufacturing the same
AssigneeSamsung Electronics Co., Ltd.
InventorsKiho KONG, Junhee Choi
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Abstract
A micro light emitting display apparatus and a method of manufacturing the micro light emitting display apparatus are disclosed. The micro light emitting display apparatus includes a micro light emitting element, a driving transistor connected to the micro light emitting element, a switching transistor connected to the driving transistor, and a first opening is provided to expose a source region or a drain region of the switching transistor, and a gate electrode of the driving transistor is provided in the first opening and in contact with the source region or the drain region of the switching transistor.
Claims9
A method of manufacturing a micro light emitting display apparatus, the method comprising:
- forming a micro light emitting element on a substrate;
- forming an anode electrode in the micro light emitting element, the anode electrode formed in a first layer on the substrate;
- forming a first active pattern and a second active pattern on a second layer above the first layer in which the anode electrode is formed, the first active pattern including a first source region and a first drain region of a driving transistor and the second active pattern including a second source region and a second drain region of a switching transistor;
- forming a first insulating layer on the first active pattern and the second active pattern;
- forming a first opening in the first insulating layer to expose the second source region or the second drain region of the switching transistor;
- and
- forming a gate electrode of the driving transistor in the first opening to be in contact with the second source region or the second drain region of the switching transistor.
Dependencies are inferred from the claim text.