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US 12,216,503 B2Granted
Display device
AssigneeSamsung Display Co., Ltd.
InventorsKi Ho Bang, Hwa Jeong Kim, Yong Hwan Park, Yong Je Jeon, Won Suk Choi
Life of this patent
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Abstract
A display device includes a display panel which includes a display area and a non-display area, a plurality of signal wirings arranged in the display area, a plurality of fanout wirings arranged in the non-display area and electrically connected to the signal wirings, and a plurality of connecting wirings connecting the signal wirings to the fanout wirings, where some of the plurality of fanout wirings intersect and are overlapped with each other in a plan view.
Claims18
A display device, which comprises a display area and a non-display area, comprising:
- a first pixel and a second pixel arranged in the display area;
- first to fourth data lines arranged in the display area;
- a first main fanout wiring and a second main fanout wiring arranged in the non-display area;
- a third main fanout wiring and a fourth main fanout wiring arranged in the non-display area;
- a first connecting wiring including a portion disposed in the display area, the first connecting wiring connecting the first data line to the first main fanout wiring;
- and
- a second connecting wiring including a portion disposed in the display area, the second connecting wiring connecting the second data line to the second main fanout wiring,
- wherein the third main fanout wiring is electrically connected to the third data line in the non-display area,
- wherein the fourth main fanout wiring is electrically connected to the fourth data line in the non-display area,
- wherein the third main fanout wiring and the fourth main fanout wiring are not connected any connecting wiring in the display area;
- wherein the first pixel and the second pixel each comprise a first subpixel which emits a first color and a second subpixel which emits a second color different from the first color,
- wherein the first data line is connected to the first subpixel of the first pixel,
- wherein the second data line is connected to the second subpixel of the first pixel,
- wherein the third data line is connected to the first subpixel of the second pixel,
- wherein the fourth data line is connected to the second subpixel of the second pixel,
- wherein the first main fanout wiring and the third main fanout wiring are disposed in a first layer, and
- wherein the second main fanout wiring and the fourth main fanout wiring are disposed in a second layer different from the first layer.
14 more elements
Dependencies are inferred from the claim text.