Patent ID: 11892735
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 17:
18. A display device, comprising:
a display panel,
a backlight unit, and
a light control panel,
wherein the display panel, the light control panel and the backlight unit are stacked, the display panel is located on a light output side of the light control panel, and the backlight unit is located on a side of the light control panel away from the display panel;
the light control panel comprises: an opposite substrate, a liquid crystal layer, and an array substrate;
the array substrate and the opposite substrate are arranged oppositely, and the liquid crystal layer is sandwiched between the array substrate and the opposite substrate
the array substrate comprises: a first signal line for a sub-pixel row, and a second signal line for a sub-pixel column;
the first signal line as a whole extends in a first direction;
the second signal line as a whole extends in a second direction that is intersected with the first direction;
the first signal line comprises a plurality of bending-line structures directly connected in sequence, and each of the plurality of bending-line structures comprises a first wire portion, a second wire portion and a third wire portion directly connected in sequence;
an extension direction of the first wire portion and an extension direction of the third wire portion are both intersected with the first direction and the second direction, and the second wire portion extends along the first direction;
a center line, extending along the extension direction of the first wire portion, of the first wire portion is intersected with a center line, extending along an extension direction of the second wire portion, of the second wire portion to form a first angle;
the second wire portion comprises a first side and a second side opposite to each other in the second direction, and the first side is located at an inner side of the first angle and the second side is located at an outer side of the first angle;
a side of the first wire portion closer to the second signal line is intersected with the first side at a first position of the first side, and a side of the third wire portion closer to the second signal line is intersected with the first side at a second position of the first side;
a side, closer to the first wire portion, of an orthographic projection of the second signal line on an electrode layer where the first signal line is located is intersected with the first side at a third position of the first side, and a side, closer to the third wire portion, of the orthographic projection of the second signal line on the electrode layer where the first signal line is located is intersected with the first side at a fourth position of the first side; and
a length of a line segment between the first position and the second position of the first side is greater than a length of a line segment between the third position and the fourth position of the first side;
wherein the second signal line comprises a first line segment;
the first line segment is a portion of the second signal line between the first wire portion and the second wire portion; and
the first line segment and the third wire portion are inclined toward a same direction with respect to the second direction.