Backlight module
AssigneeHannstar Display Corp.
InventorsChi-Hao Chiu, Ping-Fu Wang
Life of this patent
Estimating the term…
Abstract
A backlight module is suitable for use in a liquid crystal display. The backlight module includes a back plate, and a lamp, over the back plate by a distance. The back plate has a hole under the lamp. The hole can be a hole under the lamp corresponding to an electrode of a high voltage end of the lamp. The hole or a certain number of the holes can be replaced by an indentation, which can also effectively increase the separation distance between the lamp and the back plate. Actually, the hole and the indentation can be used together to form a desired pattern corresponding to the lamp. The lamp can be a plurality of lamp.
Claims8
A backlight module used for a liquid crystal display, comprising:
- a back plate having a first indentation;
- and
- a lamp disposed on the back plate, having a longitudinal direction, a high voltage end having an electrode and a low voltage end opposing to the high voltage end;
- wherein the first indentation is overlapping to the electrode of the high voltage end of the lamp, the first indentation has a length and a width, the length of the first indentation is larger than twice of a diameter of the electrode of the high voltage end.
Dependencies are inferred from the claim text.