Liquid crystal display panel and liquid crystal display apparatus comprising the same
AssigneeLG Display Co., Ltd.
InventorsUihyeon JEONG, Seung Ryong LEE, HyeJeong PARK, Wonjin CHOI, ByungGwan HYUN
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Abstract
A liquid crystal display panel includes a front substrate including a plurality of pixel areas, a rear substrate including color filters corresponding to each of the plurality of pixel areas, and a liquid crystal layer disposed between the front substrate and the rear substrate. The front substrate includes a base substrate, a vibration generating part disposed on the base substrate, a planarization layer configured to cover the vibration generating part in a thickness direction, and a pixel array layer disposed on the planarization layer.
Claims20
A liquid crystal display panel, comprising:
- a front substrate including a plurality of pixel areas;
- a rear substrate including color filters corresponding to each of the plurality of pixel areas;
- and
- a liquid crystal layer disposed between the front substrate and the rear substrate,
- wherein the front substrate includes:
- a base substrate;
- a vibration generating part disposed on the base substrate;
- a planarization layer covering the vibration generating part in a thickness direction;
- and
- a pixel array layer disposed on the planarization layer.
A display apparatus, comprising:
- a display panel including:
- a front substrate including a plurality of pixel areas;
- a rear substrate including color filters corresponding to each of the plurality of pixel areas;
- an electro-optical layer disposed between the front substrate and the rear substrate;
- a backlight unit configured to irradiate light to the display panel;
- and
- a panel driving circuit electrically connected to the display panel,
- wherein the front substrate includes:
- a base substrate;
- a vibration generating part disposed on the base substrate;
- a planarization layer to cover the vibration generating part in a thickness direction;
- and
- a pixel array layer disposed on the planarization layer.
Dependencies are inferred from the claim text.