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US 2018/0122866 A1Published application
Organic light emitting display device
AssigneeLG Display Co., Ltd.
InventorBong-Ki CHOI
Life of this patent
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Abstract
Disclosed is an organic light emitting display device provided in view of scattering of base materials and lowering of reliability during cutting, when the base materials are formed on both glass substrates and then the glass substrates are removed so as to achieve slimming and flexibility of the device. The organic light emitting display device includes an anisotropic pattern in a dead area of a base material, wherein the dead area of the base material has regions that protrude from an active area by differing amounts.
Claims20
An organic light emitting display device comprising:
- a first base material including a first active area and a first dead area located outside the first active area, and including an array pad electrode part and touch assistant pad electrode parts in the first dead area at a periphery of a first side of the first active area;
- an array on the first active area of the first base material;
- a second base material overlapping the first active area and the first dead area except for the array pad electrode part, the second base material having a second active area and a second dead area located outside the second active area;
- a touch electrode array facing the array and touch electrode parts corresponding to the touch assistant pad electrode parts, the touch electrode array being on the second base material;
- an adhesive layer between the array and the touch electrode array;
- an anisotropic conductive film between the touch assistant pad electrode parts and the touch electrode parts;
- and
- an anisotropic pattern in the second dead area of the second base material adjacent to the array pad electrode part.
5 more elements
An organic light emitting display device comprising:
- a first base material including an array pad electrode part, touch assistant pad electrode parts, and an array;
- a second base material overlapping the first base material, and having an active area and a dead area located outside the active area;
- a touch electrode array and touch electrode parts on the second base material;
- an adhesive layer between the array and the touch electrode array;
- an anisotropic conductive film between the touch assistant pad electrode parts of the first base material and the touch electrode parts of the second base material;
- and
- an anisotropic pattern in the dead area of the second base material,
- wherein the dead area of the second base material has regions that protrude from the active area by differing amounts.
5 more elements
Dependencies are inferred from the claim text.