Backlight unit

Details Backlight unit Backlight unit

2011-07-12

2011-07-12

Husar, Stephen F (Department: 2875)

Illumination

Elongated source light unit or support

With means to accommodate additional circuit element

C362S097200, C362S225000, C362S630000, C362S631000

Reexamination Certificate

active

07976183

ABSTRACT:
A backlight unit capable of preventing its mis-operation and the generation of sparks due to electrical connection defects is disclosed. The backlight unit includes: a plurality of lamps emitting lights; a lamp printed-circuit board including a power supply portion electrically connected to the plural lamps and a connector wiper transferring a drive voltage to be applied to the power supply portion; a connector including a connector housing, engaged with the connector wiper and electrically connected to the connector wiper, and wires electrically connected to the connector housing; and another printed-circuit board, electrically connected to the wires, applying the drive voltage to the lamp printed-circuit board. The connector housing includes stoppers extruded toward the lamp printed-circuit board. The stoppers prevent a contact defect of the connector wiper and the lamp printed-circuit board which is caused by the connector housing.

REFERENCES:
patent: 2008/0143920 (2008-06-01), Back et al.

Affiliated with

Also associated with

Rating

Backlight unit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Backlight unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Backlight unit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2714289