Organic light emitting diode display and manufacturing method of the same
AssigneeSamsung Display Co., Ltd.
InventorsChun-Gi You, Joon-Hoo Choi
Life of this patent
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Abstract
An organic light emitting diode (OLED) display includes: a first substrate including a display area and a non-display area; a driving element on the display area of the first substrate, and including a driving thin film transistor, a switching thin film transistor, and a capacitor; a circuit unit on the non-display area of the first substrate; an organic light emitting element on the driving element, and including a pixel electrode, an organic emission layer, and a common electrode; an inorganic protective layer covering the circuit unit and the common electrode of the organic light emitting diode; a sealing member on the inorganic protective layer in the non-display area of the first substrate; and a second substrate on the sealing member.
Claims24
An organic light emitting diode (OLED) display comprising:
- a first substrate comprising a display area and a non-display area;
- a driving element on the display area of the first substrate;
- a circuit unit on the non-display area of the first substrate;
- an organic light emitting element on the driving element, and comprising a pixel electrode, an organic emission layer, and a common electrode;
- and
- an inorganic protective layer covering the circuit unit and the common electrode of the organic light emitting element.
A method for manufacturing an organic light emitting diode (OLED) display, the method comprising:
- forming a driving element and a circuit unit in a display area and a non-display area of a first substrate, respectively;
- forming an organic light emitting element, comprising a pixel electrode, an organic emission layer, and a common electrode, on the driving element;
- and
- forming an inorganic protective layer to cover the circuit unit and the common electrode of the organic light emitting element.
Dependencies are inferred from the claim text.