1. A holder device comprising:
a base including a board having an opening formed therein,
a seat received in said base, and including a panel, and a bracket attached to said panel, to form a channel between said bracket and said panel, said channel being aligned with said opening of said board,
a retainer rotatably secured to a stand with a pivot shaft, and adjustable relative to said stand, and
a housing attached onto said retainer, and including a chamber formed therein for receiving an object therein, and
said stand being engageable into said channel defined between said bracket and said panel, via said opening of said board.
2. The holder device as claimed in claim 1, wherein said panel of said seat includes at least one peg extended therefrom, said bracket includes at least one aperture formed therein to receive said at least one peg, and to anchor said bracket to said panel.
3. The holder device as claimed in claim 1, wherein said panel of said seat includes at least one catch extended therefrom and engageable with said bracket, to anchor said bracket to said panel.
4. The holder device as claimed in claim 1, wherein said bracket includes two side flaps engaged onto said panel, and an intermediate board upwardly extended from said side flaps, to form said channel between said board and said panel.
5. The holder device as claimed in claim 1, wherein said seat includes a pad secured to said panel.
6. The holder device as claimed in claim 1, wherein said seat includes a magnetic member secured to said panel.
7. The holder device as claimed in claim 1, wherein said base includes a bottom plate attached to bottom of said board, to retain said seat between said board and said bottom plate.
8. The holder device as claimed in claim 1, wherein said board includes at least one protuberance extended upwardly therefrom, to form a space therein.
9. The holder device as claimed in claim 1, wherein said board includes a front portion having a bag attached thereto.
10. The holder device as claimed in claim 9, wherein said bag includes a zipper device to open and close said bag.
11. The holder device as claimed in claim 9 further comprising a receiver device receivable in said bag, for receiving signals from satellites.
12. The holder device as claimed in claim 11, wherein said base includes a rear tube having an orifice formed therein, said receiver device includes a coupler coupled thereto and received in said rear tube.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A backlight unit comprising:
a printed circuit board; and
light emitting diodes mounted on a first surface of the printed circuit board,
wherein the printed circuit board includes a conductive plate provided on a second surface of the printed circuit board, and a plurality of conductive particles are provided on the conductive plate.
2. The backlight unit of claim 1, wherein the printed circuit board comprises a flexible printed circuit board.
3. The backlight unit of claim 2, wherein the flexible printed circuit board includes an insulating film, a first circuit pattern layer provided on a first surface of the insulating film, a second circuit pattern layer provided on a second surface of the insulating film, and a lower coverlay provided on the second circuit pattern layer.
4. The backlight unit of claim 3, wherein the conductive plate is provided on the lower coverlay.
5. The backlight unit of claim 3, wherein the printed circuit board further includes through holes formed through the insulating film, and the through holes connect the first circuit pattern layer with the second circuit pattern layer.
6. The backlight unit of claim 3, wherein the printed circuit board further includes a binder applied on the conductive plate to attach the plurality of conductive particles to the conductive plate.
7. The backlight unit of claim 3, wherein the printed circuit board further includes an upper coverlay provided on the first circuit pattern layer.
8. The backlight unit of claim 5, wherein each of the first and second circuit pattern layers includes a copper foil layer and a plating layer, and
the plating layer is provided on the copper foil layer and the through holes.
9. The backlight unit of claim 3, wherein the second circuit pattern layer includes power wires and control signal wires.
10. The backlight unit of claim 1, further comprising:
a plurality of optical sheets provided on the light source unit; and
a mold frame in which the light source unit and the plurality of optical sheets are received.
11. A liquid crystal display comprising:
a light source unit including a printed circuit board and light emitting diodes mounted on a first surface of the printed circuit board;
a plurality of optical sheets provided on the light source unit;
a mold frame receiving the light source unit and the plurality of optical sheets;
a liquid crystal panel provided on the plurality of optical sheets; and
a lower receiving member receiving the mold frame, the lower receiving member provided behind the light source unit,
wherein the printed circuit board includes a conductive plate provided on a second surface of the printed circuit board and a plurality of conductive particles provided on the conductive plate.
12. The liquid crystal display of claim 11, wherein the plurality of conductive particles of the printed circuit board contact the lower receiving member.
13. The liquid crystal display of claim 11, further comprising:
a light guide plate provided on a side of the light source unit; and
a heat radiating plate combined with the mold frame, the heat radiating plate provided behind the light source unit and the light guide plate.
14. The liquid crystal display of claim 13, wherein the plurality of conductive particles of the printed circuit board contact the heat radiating plate.
15. The liquid crystal display of claim 13, wherein the printed circuit board comprises a flexible printed circuit board.
16. The liquid crystal display of claim 15, wherein the flexible printed circuit board includes an insulating film, a first circuit pattern layer provided on a first surface of the insulating film, a second circuit pattern layer provided on a second surface of the insulating film, and a lower coverlay provided on the second circuit pattern layer.
17. A method of manufacturing a light source unit, the method comprising:
preparing an insulating film having copper foil layers on two surfaces of the insulating film;
forming through holes through the insulating film;
forming a plating layer on the copper foil layers and the through holes;
forming a photosensitive film on the plating layer and exposing and developing the photosensitive film;
forming first and second circuit pattern layers on the insulating film by etching the copper foil layers and the plating layer;
forming a lower coverlay on the second circuit pattern layer;
forming a conductive plate on the lower coverlay;
applying a binder on the conductive plate, and attaching a plurality of conductive particles to the binder; and
mounting light emitting diodes on the first circuit pattern layer.
18. The method of claim 17, further comprising forming an upper coverlay on the first circuit pattern layer.