Liquid crystal display device
AssigneeJapan Display Inc.
InventorJin Hirosawa
Life of this patent
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Abstract
According to one embodiment, a liquid crystal display device includes a first substrate includes a first pixel electrode which comprises a first contact portion and a first strip electrode with a first length, a second pixel electrode which comprises a second contact portion located on a same straight line with the first contact portion and a second strip electrode with a second length equal to the first length, and a third pixel electrode which comprises a third contact portion disposed at a position displaced from the same straight line of the first contact portion and a third strip electrode with a third length different from the first length, a second substrate, and a liquid crystal layer held between the first substrate and the second substrate.
Claims19
A liquid crystal display device comprising:
- a first substrate comprising first to third switching elements, a gate line electrically connected with the first to third switching elements, a first pixel electrode which comprises a first contact portion electrically connected with the first switching element and a first strip electrode extended from the first contact portion with a first length, a second pixel electrode which comprises a second contact portion electrically connected with the second switching element and located on a same straight line with the first contact portion and a second strip electrode extended from the second contact portion with a second length equal to the first length, and a third pixel electrode which comprises a third contact portion electrically connected with the third switching element and disposed at a position displaced from the same straight line of the first contact portion and a third strip electrode extended from the third contact portion with a third length different from the first length;
- a second substrate comprising a first color filter opposed to the first pixel electrode, a second color filter opposed to the second pixel electrode, and a third color filter opposed to the third pixel electrode;
- and
- a liquid crystal layer held between the first substrate and the second substrate,
- wherein the third contact portion is located on a side opposed to the first and second contact portions with respect to the gate line.
A liquid crystal display device comprising:
- a first substrate comprising first to third switching elements, a first pixel electrode which comprises a first contact portion electrically connected with the first switching element and a first strip electrode extended from the first contact portion with a first length, a second pixel electrode which comprises a second contact portion electrically connected with the second switching element and located on a same straight line with the first contact portion and a second strip electrode extended from the second contact portion with a second length equal to the first length, and a third pixel electrode which comprises a third contact portion electrically connected with the third switching element and disposed at a position displaced from the same straight line of the first contact portion and a third strip electrode extended from the third contact portion with a third length different from the first length;
- a second substrate comprising a first color filter opposed to the first pixel electrode, a second color filter opposed to the second pixel electrode, and a third color filter opposed to the third pixel electrode;
- and
- a liquid crystal layer held between the first substrate and the second substrate,
- wherein
- the first substrate further comprises a fourth switching element, and a fourth pixel electrode which comprises a fourth contact portion electrically connected with the fourth switching element and a fourth strip electrode extended from the fourth contact portion with a fourth length different from the first to third lengths, and
- the second substrate further comprises a fourth color filter opposed to the fourth pixel electrode.
A liquid crystal display device comprising:
- a first substrate comprising first to third switching elements, a first pixel electrode which comprises a first contact portion electrically connected with the first switching element and a first strip electrode extended from the first contact portion with a first length, a second pixel electrode which comprises a second contact portion electrically connected with the second switching element and located on a same straight line with the first contact portion and a second strip electrode extended from the second contact portion with a second length equal to the first length, and a third pixel electrode which comprises a third contact portion electrically connected with the third switching element and disposed at a position displaced from the same straight line of the first contact portion and a third strip electrode extended from the third contact portion with a third length different from the first length;
- a second substrate comprising a first color filter opposed to the first pixel electrode, a second color filter opposed to the second pixel electrode, and a third color filter opposed to the third pixel electrode;
- and
- a liquid crystal layer held between the first substrate and the second substrate,
- wherein
- the first substrate further comprises a gate line, and first to fourth source lines intersecting the gate line, the first switching element is electrically connected with the gate line and the first source line, the second switching element is electrically connected with the gate line and the second source line, and the third switching element is electrically connected with the gate line and the third source line, and
- a first pitch between the first source line and the second source line is equal to a second pitch between the second source line and the third source line, and a third pitch between the third source line and the fourth source line is greater than the first pitch.
Dependencies are inferred from the claim text.