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Liquid-crystal-display

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Liquid crystal display

Details

Inventors: Bang, Il-Soon; Song, Byeong-Yong; Ji, Joo-Hwan;
Assignee: Samsung Electronics Co., Ltd. (Suwon, KR)
Primary Examiner: Saras; Steven
Assistant Examiner: Spencer; William C.
Attorney, Agent or Firm: Bushnell, Esq.; Robert E.

A liquid crystal display including many speakers within a stand and having a display unit, a display angle of which can be adjusted by a cam in order that a user can conveniently see it. The stand supports the display unit through a support and has an inclined part between a front part and a rear part. In addition, a speaker for outputting a high-pitched sound is installed within the front part of the stand and speakers for outputting a middle-low pitched sound are installed within the both sides of the stand. The support is rotatably connected to the display unit and the stand by a driving of the cam and contacted with the cam provided to toe inclined part of the stand and the angle of the support is adjusted by a rotation of the cam and so an angle of the display unit is adjusted.

DETAILED DESCRIPTION OF PREFERRED EMBODIMENT A monitor according to the present invention will be apparent from the following detailed description in conjunction with the accompanying drawings.
FIG.
1 is a perspective view illustrating the monitor according to this invention and FIG.
2 is a perspective view illustrating a rear side of the monitor in the separated state of a display unit and a stand supporting the display unit from the monitor illustrated in FIG.
1.
Referring to FIG.
1-2, the display unit 10 displays images according to signals for displaying and a stand 20 supports the display unit 10.
The stand 20 is provided with a front section 21 having a shape, in cross-section, of a circular arc and a rear section 22 having a lower height than the front section 21 and an inclined section 23 between the front section 21 and the rear section 22.
The inclined section 23 is provided with a means for adjusting an angle of the display 11.
The stand 20 has such a shape in order to cover up a means for adjusting an angle of the display 11 with the front section 21 from the front perspective, as the means is installed on the inclined section 23.
The means for adjusting an angle of the display 11 includes a cam 50 being rotatably installed in a concavity 24 formed in a middle part of the inclined section 23 and a cam mechanism 51 (See FIG.
3) upholding the rotation of the cam 50.
As shown in FIG.
1, 6 and 7, the stand 20 is provided with speakers 34, 34' within the front section 21 and both sides.
Parts for installing speakers are provided with speaker holes 25 consisting of a large number of holes.
The speaker 34 provided within the front section 21 is for outputting a high-pitched sound and the speaker 34' provided within both sides is for outputting a middle low-pitched sound.
A sound level of these speakers 34, 34' is adjusted by a speaker volume switch 26 provided in the front section 21 of the stand.
This speaker volume switch 26 is provided as a rotating switch in order to be readily handled

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