Parallax barrier liquid crystal panel for stereoscopic display device and fabrication method thereof
AssigneeLG Display Co., Ltd.
InventorJu-Han Kim
Life of this patent
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Abstract
A parallax barrier liquid crystal panel for a stereoscopic display device, including a first substrate including an active region and a non-active region, a second substrate facing the first substrate, first, second, and third lines in the non-active region, at least one barrier electrode in the active region and connected to the first line, at least one pair of first and second transmission electrodes disposed adjacent to the barrier electrode and connected to the second and third lines, respectively, a common electrode on the second substrate, and a liquid crystal layer between the first and second substrates.
Claims29
A parallax barrier liquid crystal panel for a stereoscopic display device,
- comprising:
- a first substrate including an active region and a non-active region;
- a second substrate facing the first substrate;
- first, second, and third conductive lines in the non-active region;
- at least one barrier electrode in the active region and connected to the first line;
- at least one pair of first and second transmission electrodes disposed adjacent to the barrier electrode and connected to the second and third lines, respectively;
- a first insulator between the first, second, and third lines and the barrier electrode;
- a second insulator between the barrier electrode and the first and second transmission electrodes;
- a common electrode on the second substrate;
- and
- a liquid crystal layer between the first and second substrates,
- wherein the first insulator further includes a first contact hole connecting the first line and the first barrier electrode, and the second insulator further includes a second contact hole connecting the second line and the first transmission electrode and a third contact hole connecting the third line and the second transmission electrode.
A method of fabricating a parallax barrier liquid crystal panel for a stereoscopic display device, comprising:
- forming first, second, and third conductive lines on a first substrate including an active region and a non-active region;
- forming a first insulator on the first, second, and third lines, the first insulator including at least one first contact hole exposing the first line;
- forming at least one barrier electrode on the first insulator, the barrier electrode connected to the first line through the first contact hole;
- forming a second insulator on the barrier electrode, the second insulator including at least one pair of second and third contact holes exposing the second and third lines, respectively;
- forming at least one pair of first and second transmission electrodes on the second insulator, the first transmission electrode connected to the second line through the second contact hole and the second transmission electrode connected to the third line through the third contact hole;
- forming a second substrate including a common electrode;
- attaching the first and second substrates together;
- and
- scribing the first and second substrates.
Dependencies are inferred from the claim text.