Backlight module and liquid crystal display apparatus
AssigneeShenzhen China Star Optoelectronics Technology Co., Ltd.
InventorsQian Cao, Poying Lin, Yicheng Kuo
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Abstract
The present invention discloses a backlight module and a liquid crystal display apparatus. The backlight module is employed in a liquid crystal display apparatus having a back plate and a plurality of LEDs. The liquid crystal display apparatus has a display area in accordance with the back plate and overlaps therewith, and the display area has a display area center line. The display area center line has a center corresponding to the LEDs. The LEDs are classified to belong to several positive voltage bins respectively. The LEDs belonging to a lower positive voltage bin are positioned closer to the center and the LEDs belonging to a higher positive voltage bin are positioned farther to the center.
Claims19
A backlight module, employed in a liquid crystal display apparatus, having a back plate and a plurality of LEDs, the liquid crystal display apparatus has a display area in accordance with the back plate and overlaps therewith, and the display area has a display area center line, and the display area center line has a center corresponding to the LEDs, characterized in that the LEDs are classified to belong to several positive voltage bins respectively, wherein the LEDs belonging to a lower positive voltage bin are positioned closer to the center and the LEDs belonging to a higher positive voltage bin are positioned farther to the center.
A liquid crystal display apparatus, comprising a backlight module, characterized in that the backlight module comprises:
- a back plate, positioned at the bottom of the backlight module, the liquid crystal display apparatus has a display area in accordance with the back plate and overlaps therewith, the display area has a display area center line;
- and
- a plurality of LEDs, classified to belong to several positive voltage bins respectively and the display area center line has a center corresponding to the LEDs,
- wherein the LEDs belonging to a lower positive voltage bin are positioned closer to the center and the LEDs belonging to a higher positive voltage bin are positioned farther to the center.
Dependencies are inferred from the claim text.