Liquid crystal display to increase side view visibility
AssigneeSamsung Display Co., Ltd.
InventorsKyoung Ju Shin, Hak Sun Chang, Yong Hwan Shin
Life of this patent
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Abstract
Provided is a liquid crystal display to provide improved transmittance and visibility includes a first substrate; a first switching element and a second switching element formed on the first substrate configured to be switched by the same signal; a first subpixel electrode connected to the first switching element; a second subpixel electrode connected to the second switching element; a third switching element connected to the second switching element; a third subpixel electrode connected to the third switching element; a second substrate; a common electrode formed on the second substrate; and a liquid crystal layer formed between the first substrate and the second substrate.
Claims40
A liquid crystal display, comprising:
- a first substrate;
- a first switching element and a second switching element formed on the first substrate and configured to be switched by the same signal;
- a first subpixel electrode connected to the first switching element;
- a second subpixel electrode connected to the second switching element;
- a third switching element connected to the second switching element;
- a third subpixel electrode connected to the third switching element, the third subpixel electrode configured to receive a voltage only when the third switching element is turned on;
- a second substrate;
- a common electrode formed on the second substrate;
- a first gate line, a second gate line, and a data line formed on the first substrate, and
- a liquid crystal layer formed between the first substrate and the second substrate,
- wherein:
- an area ratio of the first subpixel electrode to the second subpixel electrode is 1:
- 1-2;
- an area ratio of the first subpixel electrode to the third subpixel electrode is 1:1-2;
- the first switching element and the second switching element are connected to the first gate line and the data line;
- and
- the third switching element is configured to be switched by a signal received from the second gate line.
Dependencies are inferred from the claim text.