Display device
AssigneeSharp Kabushiki Kaisha
InventorsHiroto Akiyama, Shingo Kamitani
Life of this patent
Estimating the term…
Abstract
A display device includes a pixel electrode, a signal line, a pixel electrode, and a blocking portion. The signal line is configured to transmit a signal to the pixel electrode. The pixel electrode connecting line is disposed a predefined distance apart from the signal line and connected to the pixel electrode. The blocking portion is disposed between a connecting portion of the pixel electrode connected to the pixel electrode connecting line and the signal line to block an electric field between the connection portion and the signal line.
Claims10
A display device comprising:
- a pixel electrode;
- at least one signal line configured to transmit a signal to the pixel electrode;
- a pixel electrode connecting line disposed a predefined distance apart from the at least one signal line and connected to the pixel electrode;
- and
- at least one blocking portion disposed between a connecting portion of the pixel electrode connected to the pixel electrode connecting line and the at least one signal line to block an electric field between the connection portion and the at least one signal line,
- the display device further comprising a common electrode disposed in a layer different from a layer in which the at least one signal line is disposed and a layer in which the pixel electrode connecting line is disposed to overlap at least the pixel electrode, wherein
- the common electrode includes an opening in an area covering at least a section of the at least one signal line and the connecting portion of the pixel electrode, and
- the at least one blocking portion includes a blocking portion disposed to overlap the opening,
- wherein the at least one blocking portion further includes a blocking portion disposed not to overlap the opening.
A display device comprising:
- a pixel electrode;
- at least one signal line configured to transmit a signal to the pixel electrode;
- a pixel electrode connecting line disposed a predefined distance apart from the at least one signal line and connected to the pixel electrode;
- and
- at least one blocking portion disposed between a connecting portion of the pixel electrode connected to the pixel electrode connecting line and the at least one signal line to block an electric field between the connection portion and the at least one signal line,
- the display device further comprising a common electrode disposed in a layer different from a layer in which the at least one signal line is disposed and a layer in which the pixel electrode connecting line is disposed to overlap at least the pixel electrode, wherein
- the common electrode includes an opening in an area covering at least a section of the at least one signal line and the connecting portion of the pixel electrode, and
- the at least one blocking portion includes a blocking portion disposed to overlap the opening,
- wherein the at least one signal line includes at least a first signal line and a second signal line disposed to sandwich the pixel electrode,
- the first signal line and the second signal lines are disposed with a distance of the first signal line from the connecting portion and a distance of the second signal line from the connecting portion different from each other,
- the distance of the first signal line from the connecting portion is less than the distance of the second signal line from the connecting portion,
- the area of the common electrode in which the opening is formed covers at least a section of the first signal line and the connecting portion, and
- the blocking portion disposed to overlap the opening is disposed between the connecting portion and the first signal line.
A display device comprising:
- a pixel electrode;
- at least one signal line configured to transmit a signal to the pixel electrode;
- a pixel electrode connecting line disposed a predefined distance apart from the at least one signal line and connected to the pixel electrode;
- and
- at least one blocking portion disposed between a connecting portion of the pixel electrode connected to the pixel electrode connecting line and the at least one signal line to block an electric field between the connection portion and the at least one signal line,
- the display device further comprising a capacitance line extending to cross the at least one signal line and being disposed in a layer different from a layer in which the pixel electrode is disposed and a layer in which the signal line is disposed to overlap the pixel electrode, wherein
- the at least blocking portion is connected to the capacitance line.
Dependencies are inferred from the claim text.