Light emitting display device
AssigneeLG Display Co., Ltd.
InventorsKangIl Kim, Seongku Lee, Kihyung Lee, Seongkwang Kim
Life of this patent
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Abstract
A light emitting display device includes a common power line and a driving power line disposed parallel each other on a substrate; a first pixel disposed between the common power line and the driving power line, and including a left side, a right side, an upper side and a lower side; a first connection part disposed at a first crossing area where the left side and the upper side intersect; a first dummy area disposed at a second crossing area where the right side and the lower side intersect; and a common electrode over the entire substrate as being one layer. The common power line connects to the common electrode at the first connection part. The driving power line passes the first dummy area.
Claims15
A light emitting display device comprising:
- a common power line and a driving power line disposed in parallel each other on a substrate;
- a first pixel disposed between the common power line and the driving power line, and including a left side, a right side, an upper side and a lower side;
- a first connection part disposed at a first crossing area where the left side and the upper side intersect;
- a first dummy area disposed at a second crossing area where the right side and the lower side intersect;
- and
- a common electrode disposed over an entire substrate as one layer,
- wherein the common power line is connected to the common electrode at the first connection part, and
- wherein the driving power line passes the first dummy area.
A light emitting display device comprising:
- a first pixel disposed at a first row and a first column of a 2×2 matrix unit on a substrate;
- a second pixel disposed at the first row and a second column;
- a third pixel disposed at a second row and the first column;
- a fourth pixel disposed at the second row and the second column;
- a common electrode deposited as one layer covering entire substrate including the first pixel, the second pixel, the third pixel and the fourth pixel;
- a first common power line disposed at a left side of the first pixel and the third pixel;
- a second common power line disposed at a right side of the second pixel and the fourth pixel;
- connection parts disposed at a left upper corner of the first pixel, at a right upper corner of the second pixel, at a left lower corner of the third pixel and at a right lower corner of the fourth pixel;
- and
- a dummy area disposed at crossing area where the first to fourth pixels are commonly intersect,
- wherein the common electrode connects the first common power line and the second common power line at the connection parts.
Dependencies are inferred from the claim text.