Liquid crystal display device
AssigneeSamsung Display Co., Ltd.
InventorJae-Kyung Go
Life of this patent
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Abstract
A fringe field switching type liquid crystal display device is disclosed. In one non-limiting example embodiment, the devices includes a plurality of gate wirings and a plurality of data wirings intersecting with each other on a substrate to define a plurality of pixels, wherein a plurality of adjacent pixels form a unit and at least one first transparent electrode having a substantially flat shape and formed in each of the pixels. The device may further include a plurality of second transparent electrodes formed in each of the pixels and located over the first transparent electrode, wherein each of the second transparent electrodes comprises two opposing ends and a coupling part configured to electrically connect the ends of all of the second transparent electrodes associated with the unit.
Claims21
A liquid crystal display device, comprising:
- wires including a plurality of gate wirings and a plurality of data wirings intersecting with each other on a substrate to provide electric signals to a plurality of pixels, wherein a plurality of adjacent pixels form a unit;
- at least one first transparent electrode having a substantially flat shape and formed in each of the pixels;
- a plurality of second transparent electrodes formed in each of the pixels and located over the first transparent electrode, wherein each of the second transparent electrodes comprises two opposing ends;
- and
- first and second coupling electrodes connected to the second transparent electrodes of the adjacent pixels,
- wherein each first transparent electrode has two opposing ends which are, respectively, electrically connected to the first and second coupling electrodes.
A liquid crystal display device, comprising:
- wires including a plurality of gate wirings and a plurality of data wirings intersecting with the plurality of gate wirings to provide electric signals to a plurality of pixels, wherein at least two adjacent pixels form a unit;
- a plurality of first transparent electrodes substantially parallel with at least one of the plurality of data wirings;
- a plurality of second transparent electrodes formed in each of the pixels and located over the first transparent electrodes;
- and
- first and second coupling electrodes connected to the second transparent electrodes of the adjacent pixels,
- wherein each first transparent electrode has two opposing ends which are, respectively, electrically connected to the first and second coupling electrodes.
A liquid crystal display device, comprising:
- a plurality of data wirings;
- first and second coupling electrodes spaced part from each other, wherein the data wirings and the coupling electrodes cross each other to define a unit, and wherein the unit comprises at least two adjacent pixels;
- at least one common electrode formed in each of the pixels and extending in the unit;
- and
- at least one pixel electrode formed in each of the pixels and extending in the unit to be substantially parallel with the common electrode, wherein each of the at least one pixel electrode comprises two opposing ends which are electrically connected to the first and second coupling electrodes, respectively.
Dependencies are inferred from the claim text.