Backlight assembly for liquid crystal display and liquid crystal display module using the same
AssigneeLG Display Co., Ltd.
InventorJong Wan Park
Life of this patent
Estimating the term…
Abstract
A backlight assembly for a liquid crystal display includes a lamp to irradiate light; a light guide plate to guide incident light from the lamp to a display panel; a plurality of optical sheets disposed in front of the light guide plate, and each optical sheet having an eye part with a through-hole; a guide panel to house the lamp, and having a jaw-like step part to mount the light guide plate and the optical sheets; and an adhesive pad having a lower end that passes through the through-hole and provided on the guide panel, and an upper end that adheres to the display panel.
Claims13
A backlight assembly for a liquid crystal display, the assembly comprising:
- a lamp to irradiate light;
- a light guide plate to guide incident light from the lamp to a display panel;
- a plurality of optical sheets disposed in front of the light guide plate, and each optical sheet having an eye part with a through-hole;
- a guide panel to house the lamp, and having a jaw-like step part to mount the light guide plate and the optical sheets;
- and
- an adhesive pad having a lower end that passes through the through-hole and provided on the guide panel, and an upper end that adheres to the display panel.
A liquid crystal display module, comprising:
- a liquid crystal panel positioned front side of the module to output an image;
- a lamp to irradiate light to the liquid crystal panel;
- a light guide plate to guide incident light from the lamp to the liquid crystal panel;
- a plurality of optical sheets disposed in front of the light guide plate, each optical sheet having an eye part with a through-hole;
- a guide panel to house the lamp and having a jaw-like step part to mount the light guide plate and the optical sheets;
- an adhesive pad having a lower end that passes through the through-hole and provided on the guide panel, and an upper end that adheres to the liquid crystal panel to prevent shifting of the liquid crystal panel;
- a bottom cover to mount the guide panel, wherein the light guide plate, the optical sheets, and the liquid crystal panel are sequentially mounted on the guide panel;
- and
- a top cover to cover edges of the front surface of the liquid crystal panel and a side of the guide panel.
Dependencies are inferred from the claim text.