WO2014021495A1 - 텔레비전용 스피커장치 - Google Patents
텔레비전용 스피커장치 Download PDFInfo
- Publication number
- WO2014021495A1 WO2014021495A1 PCT/KR2012/006969 KR2012006969W WO2014021495A1 WO 2014021495 A1 WO2014021495 A1 WO 2014021495A1 KR 2012006969 W KR2012006969 W KR 2012006969W WO 2014021495 A1 WO2014021495 A1 WO 2014021495A1
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- WO
- WIPO (PCT)
- Prior art keywords
- television
- speaker
- reducer
- rotational force
- coupled
- Prior art date
Links
- 230000003028 elevating effect Effects 0.000 claims abstract description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 33
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 206010011878 Deafness Diseases 0.000 description 2
- 230000010370 hearing loss Effects 0.000 description 2
- 231100000888 hearing loss Toxicity 0.000 description 2
- 208000016354 hearing loss disease Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
- H04N5/642—Disposition of sound reproducers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
- H04N5/655—Construction or mounting of chassis, e.g. for varying the elevation of the tube
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively to two or more frequency ranges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/02—Spatial or constructional arrangements of loudspeakers
Definitions
- the present invention relates to a speaker device for a television, and more particularly, to a speaker device for a television so that the sound of a speaker installed in the television can be directed to the front of the television and at the same time listen to refreshing and clean sound quality.
- LCD TVs and LED TVs currently produced are very thin in thickness, and a bezel for fixing a screen (display) is also very thin.
- Thinning the bezel as described above is to enhance the aesthetics of the entire television, and also because the consumer prefers a large screen, such as 42 inches, 52 inches.
- the TV speaker is not disposed to face the front, and is installed on the rear of the television.
- Installing the speaker on the back of the television has a thin bezel, so it is necessary to form an enclosure for the back of the speaker and to properly transmit the sound of the speaker.
- the bezel fixing the screen is too thin to install. There is a problem.
- the speaker is installed on the back of the television, the sound is not transmitted to the front of the television, but the sound is dispersed to the side of the television where the television is installed. There is a problem that does not hear properly.
- An object of the present invention is to provide a speaker device for a television that allows sound to be transmitted to a place where a viewer is located when watching a television, and at the same time, various sounds that are transmitted by an enclosure can be generated when the sound is transmitted from a speaker. There is this.
- an object of the present invention is to provide a speaker device for television that allows the speaker to be attached and detached as desired by the viewer.
- the present invention provides a speaker device for a television that allows the sound of a speaker installed at the rear of a currently produced LCD television or LED television to be transmitted in front, that is, according to the size of a sound set by a viewer watching the television. Its purpose is to.
- the present invention provides a speaker device for a television that is inserted into the back of the television or inside the back cover of the television when not watching the television so that the speaker is drawn out only when watching the television, and does not impair the aesthetics of the television itself when not watching the television.
- the purpose is to.
- the present invention can be made slim by the convex configuration by the attachment of the rear cover of the currently produced LCD television, LED television by separating the speaker from the television body so that the overall thickness of the television can be made thinner
- An object of the present invention is to provide a speaker device for a television.
- the present invention can reduce the constraints of the installation space by the television because the position of the variable variable stage according to the environment of the place where the television is installed by the variable position variable position of the speaker to install the television in accordance with the environment.
- An object of the present invention is to provide a speaker device for a television.
- a speaker device for a television comprising: a body having a space formed therein so that the television can be accommodated, an upper portion thereof being opened, and an enclosure functioning when the television is elevated; Lifting and lowering means which is installed to the TV to move up and down inside the body; A speaker installed at the front of the body; And it is an object to provide a speaker device for television, characterized in that consisting of a pedestal is installed on the body bottom.
- the elevating means includes a fixing stand installed on the bottom of the television; A bracket coupled to the holder; A coupling protrusion having a through hole at both sides of the bracket and integrally formed; A worm fixed to a fixing member having bearings installed at upper and lower ends thereof to transmit rotational force to the engaging protrusions; A worm wheel engaged with the worm so as to transmit rotational force; A reducer coupled to the worm wheel to transmit a reduced rotational force;
- An object of the present invention is to provide a speaker device for a television, characterized in that it is composed of a motor coupled to transmit a rotational force to the reducer.
- the elevating means includes a fixing stand installed on the bottom of the television; A bracket coupled to the holder; A plurality of first pulleys installed at the bottom of the bracket; A second pulley installed inside the body at a predetermined distance from the bracket; A wire caught by the first pulley and the second pulley; A reducer pulley for winding and unwinding the wire; A reducer coupled to the reducer pulley so as to rotate at a constant rotational force;
- An object of the present invention is to provide a speaker device for a television, characterized in that it is composed of a motor coupled to transmit a rotational force to the reducer.
- the lifting means is fixed to the television base;
- a bracket having a bracket protrusion and installed at a bottom of the fixing stand;
- An elevating bar installed in the holder in an X shape;
- a moving member installed at a lower end of the elevating bar;
- a gear rod coupled to the moving member to transmit a rotational force;
- a reducer installed at one side of the gear rod; It provides a speaker device for a television, characterized in that composed of a motor that is coupled to one side of the body so as to transmit the rotational force to the reducer is installed inside the body.
- an object of the present invention is to provide a speaker device for a television, characterized in that the front of the body is integrally formed with a speaker and a monitor.
- a space inside the body is formed in a state in which the television is raised from the body by the elevating means, wherein the speaker installed in the front of the body is clean because the body acts as an enclosure.
- one body can be used as an enclosure for a television and an enclosure for a speaker, the television can be made thinner.
- the television can be stored in the body, there is an effect that can arbitrarily adjust the watching time of children.
- the present invention has the effect that the sound of the speaker installed on the rear of the LCD television, LED television currently produced is transmitted to the front, that is, the size of the sound set by the viewer watching the television.
- the sound of the television is properly delivered to the viewer, thereby preventing the television sound from increasing and at the same time solving the problem of noise generated by the sound of the television.
- the present invention has an effect that the speaker is drawn out only when watching the television when the television is not watched, so that the speaker is drawn out only when watching the television, so as not to impair the aesthetics of the television itself.
- the sound is not properly transmitted as in the prior art has the effect of preventing the hearing loss due to the sound of the television.
- the present invention can make the convex configuration by the attachment of the rear cover of the currently produced LCD television, LED television by separating the speaker from the television body, so that the overall thickness of the television can be made thinner.
- the present invention is to change the configuration of the position variable stage according to the environment of the place where the television is installed by the variable position variable position of the speaker to install the television in accordance with the environment, thereby reducing the constraints of the installation space by the television There is.
- FIG. 1 is a perspective view showing a speaker device for a television according to the present invention.
- FIG. 2 is a configuration diagram illustrating the raising and lowering means of FIG. 1.
- FIG. 3 is a configuration diagram illustrating another embodiment of FIG. 2.
- FIG. 4 is a configuration diagram illustrating another embodiment of FIG. 3.
- FIG. 5 is a configuration diagram showing another embodiment of FIG.
- FIG. 6 is a configuration diagram showing another embodiment of FIG.
- FIG. 7 to 10 are perspective views showing that the television speaker device according to the present invention has various shapes.
- FIG. 1 is a perspective view showing a speaker device for a television according to the present invention
- Figure 2 is a block diagram showing the lifting means of Figure 1;
- the present invention is composed of a body, a pedestal, lifting and lowering means, and a speaker.
- the body 100 is configured to have a space formed therein so that the television 300 can be stored therein, and the top of which is opened so that the received television can be drawn out to the top.
- the raising and lowering means 400 has a fixing stand 410 is installed on the bottom of the television 300, the bracket 420 is formed on both sides of the fixing stand 410, the engaging projection 421 is formed.
- a through hole 422 is formed in the coupling protrusion 421, and a gear is formed inside the through hole 422.
- the worm 430 is installed in the through hole 421 of the coupling protrusion 421 so that the bracket 420 can be moved in the vertical direction, and the upper and lower ends of the worm 430 are fixed with bearings (not shown).
- the member 432 is installed, and the worm wheel 431 is coupled to the worm 430 to transmit the rotational force so that the worm 430 can be rotated forward or reverse.
- the worm wheel 431 is coupled to the reducer 470 so as to transmit a constant rotational force
- the motor 480 is coupled to one side of the reducer 470.
- the television 300 when the viewer turns on the power to watch the television 300, the television 300 is turned on and power is applied to the motor 480.
- the power applied to the motor 180 is supplied only for a certain time, which is only supplied until the television 300 is completely projected to the upper portion of the body 100.
- the driving force of the motor 180 is transmitted to the reducer 470 installed on one side thereof, the reducer 470 outputs a constant rotational force and at the same time outputs a rotational speed less than the rotational force of the motor 480 .
- the rotational force output from the speed reducer 470 is transmitted to the worm wheel 431 installed at one side thereof, and the rotational force transmitted to the worm wheel 431 is transmitted to the worm 430 again to rotate.
- the worm 430 Since the worm 430 is fixed to the fixing member 432 provided with bearings (not shown) at the upper and lower ends thereof, the worm 430 rotates only at the position.
- the worm 430 is coupled to the coupling protrusion 421 formed at both ends of the bracket 420 to move upward or downward in accordance with the rotation of the worm 430.
- the bracket 420 on which the coupling protrusion 421 is installed is also moved in the same direction as the coupling protrusion 421.
- bracket 420 moves in either the upward direction or the downward direction, the holder 410 coupled to the bracket 420 moves along with it, and the television 300 installed on the holder 410 also moves together. Will move.
- the television 300 when the television 300 is raised to the upper end of the body 100 by the elevating means 400, a predetermined space is formed inside the body 100.
- the body 100 has a merit that the speaker 500 plays a role as an enclosure so that the sound transmitted from the speaker 500 can transmit a clean and clear sound.
- the viewer watches the television in the size of the desired sound, and at the same time, the sound transmitted from the speaker 500 uses the body 100 for accommodating the television 300 as an enclosure. There is an advantage that the transmission can be made.
- the speaker 500 Since the body 100 for accommodating the television 300 is also used as an enclosure of the speaker 500 as described above, the speaker 500 does not have to use a member for forming a separate enclosure, thereby making the most of the space. There is an advantage.
- FIG. 3 is a configuration diagram showing another embodiment of FIG. 2, as shown in the drawing, the elevating means 400 is coupled to the fixing stand 410 and the fixing stand 410 installed at the bottom of the television 300.
- the wire 450 having one side fixed to the reducer pulley 460 is wound around the reducer pulley 460.
- the wire 450 When the wire 450 is wound, the wire 450 is wound while being supported by the second pulley 425, and the wire 450 is pulled tightly between the second pulley 425 and the second pulley 425. do.
- the first pulley 423 coupled to the wire 425 is moved upward.
- the first pulley 423 is moved upward by the wire 425 and the bracket 420 is also moved together, and the bracket 410 coupled to the bracket 420 is also moved upward by the television ( 300 is withdrawn to the top of the body (100).
- the speaker 500 has an advantage of using the body 100 as an enclosure.
- Viewers watch television in the size of their desired sound and at the same time the sound transmitted from the speaker 500 uses the body 100 for accommodating the television 300 as an enclosure, so that sound having various tones is transmitted. There is an advantage.
- FIG. 4 is a configuration diagram showing another embodiment of FIG. 3, wherein the elevating means 400 includes a fixing stand 410 and a bracket protrusion 423 installed at the bottom of the television 300 and the fixing stand 410.
- the bracket 420 to be coupled, the lifting bar 440 is installed in the X-shape on the fixing table 410, the hinge 441 is installed on the overlapping portion of the lifting bar 440, and the lifting bar (
- a moving member 442 having a coupling hole 443 at the lower end of the 440, a fastening member 445 having a bearing (not shown) and installed at one side of the moving member 442, and the moving member 442.
- Gear rod 444 inserted into the coupling hole (443) of the) to transmit the rotational force reducer 470 is installed on one side of the gear bar 444, and one side so as to transmit the rotational force to the reducer 470 It is composed of a motor 480 coupled to.
- the configuration described above is installed inside the body 100 to raise and lower the television.
- Powered motor 480 is driven for a predetermined time, the driving force transmits the rotational force to the reducer 470 is coupled to one side.
- the motor 480 Since the rotation of the motor 480 is fast, the motor 480 is output at a constant low speed through the reducer 470, and the rotational force is transmitted to the gear rod 444 installed at one side of the reducer 470.
- the gear bar 444 rotates at the installed position by the rotational force of the reducer 470, which is smoothly rotated by the fastening member 445 coupled to one side of the gear bar 444.
- the moving member 442 coupled to the gear rod 444 moves in both directions from the center of the gear rod or from both ends toward the center by its rotational force.
- the bracket 420 in which the bracket protrusion 423 is installed is also changed in the upward direction by the elevating bar 440, and the fixing stand 410 fixed to the bracket 420 moves along the body.
- the television 300 is drawn out above the 100.
- the speaker uses the body 100 as an enclosure in a state where the television is drawn out above the body 100, the sound may transmit a refreshing sound.
- the single body 100 is used as an enclosure of the television 300 and an enclosure of the speaker 500, the entire thickness of the television 300 may be made very thin as well as the production cost thereof is low.
- FIG. 5 is a configuration diagram illustrating another embodiment of FIG. 1, and is installed to detach the speaker 500 from the front of the body 100 as shown in the drawing.
- Configuring the speaker 100 to be detachably attached to the front of the body 100 as described above allows the viewer to set a favorite band by combining high, mid and low speakers as desired by the viewer. Let's enjoy.
- FIG. 6 is a diagram illustrating still another embodiment of FIG. 1, in which a monitor 310 and a speaker 500 are installed in front of the body 100 as shown in the drawing.
- the monitor 310 may be set by the viewer through the configuration of the television 300, and the monitor 310 may display a family picture or a landscape image together with a function of watching a broadcast like the television 300. Can be.
- Displaying the photo or landscape has the advantage of not having to purchase a separate electronic picture frame because it performs the function of the electronic picture frame.
- the electronic frame function and the enclosure of the speaker 500 can be used together with the function of the television 300, the viewer can express images in various forms using the television 300. There is this.
- the present invention has the advantage that those who want to purchase the television 300 by various configurations of the shape as shown in Figures 7 to 10 can choose as desired.
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
Description
Claims (7)
- 텔레비전용 스피커장치에 있어서,텔레비전이 수납될 수 있도록 내측에 공간이 형성되고, 상부가 개방되며, 텔레비전이 승강 된 상태에서 인클로저 작용을 행하는 몸체와;텔레비전을 승,하강할 수 있도록 상기 몸체 내측에 설치되는 승,하강수단과;상기 몸체 전면에 설치되는 스피커와;상기 몸체 저부에 설치되는 받침대로 구성되는 것을 특징으로 하는 텔레비전용 스피커장치.
- 제1항에 있어서,상기 승하강수단은 텔레비전 저부에 설치되는 고정대와;상기 고정대에 결합되는 브라켓과;상기 브라켓 양측에 통공을 가지며 일체로 구성되는 결합돌기와;상단과 하단에 베어링이 설치된 고정부재에 고정되어 상기 결합돌기에 회전력을 전달하는 웜과;상기 웜에 회전력을 전달할 수 있도록 치합되는 웜휠과;상기 웜휠에 감속된 회전력을 전달할 수 있도록 결합되는 감속기와;상기 감속기에 회전력을 전달할 수 있도록 그 일측에 결합되어 몸체 내측에 설치되는 모터로 구성되는 것을 특징으로 하는 텔레비전용 스피커장치.
- 제1항에 있어서,상기 승하강수단은 텔레비전 저부에 설치되는 고정대와;상기 고정대와 결합되는 브라켓과;상기 브라켓 저부에 설치되는 복수의 제1풀리와;상기 브라켓에서 일정한 거리가 이격된 상태로 몸체 내측에 설치되는 제2풀리와;상기 제1풀리와 제2풀리에 걸려지는 와이어와;상기 와이어를 감았다 풀었다 하는 감속기풀리와;상기 감속기풀리가 일정한 회전력으로 회전할 수 있도록 결합되는 감속기와;상기 감속기에 회전력을 전달할 수 있도록 그 일측에 결합되어 몸체 내측에 설치되는 모터로 구성되는 것을 특징으로 하는 텔레비전용 스피커장치.
- 제1항에 있어서,상기 승하강수단은 텔레비전 저부에 설치되는 고정대와;브라켓돌기를 가지며 상기 고정대의 저부에 설치되는 브라켓과;상기 고정대에 X자 형상으로 설치되는 승강바와;상기 승강바의 하단에 설치되는 이동부재와;상기 이동부재와 결합되어 회전력을 전달하는 기어봉과;상기 기어봉의 일측에 설치되는 감속기와;상기 감속기에 회전력을 전달할 수 있도록 그 일측에 결합되어 몸체 내측에 설치되는 모터로 구성되는 것을 특징으로 하는 텔레비전용 스피커장치.
- 제1항에 있어서,상기 스피커는 몸체의 전면에서 탈부착할 수 있도록 설치되는 것을 특징으로 하는 텔레비전용 스피커장치.
- 제1항에 있어서,상기 몸체 전면에는 스피커와 모니터가 일체로 형성되는 것을 특징으로 하는 텔레비전용 스피커장치.
- 텔레비전용 스피커장치에 있어서,텔레비전이 승,하강수단에 의해 몸체의 상부로 이동되면, 상기 몸체는 전면에 설치된 스피커의 인클로저로 구성되는 것을 특징으로 하는 텔레비전용 스피커장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/419,018 US9473839B2 (en) | 2012-08-03 | 2012-08-31 | Speaker device for television |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020120085004A KR101415471B1 (ko) | 2012-08-03 | 2012-08-03 | 텔레비전용 스피커장치 |
KR10-2012-0085004 | 2012-08-03 |
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WO2014021495A1 true WO2014021495A1 (ko) | 2014-02-06 |
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PCT/KR2012/006969 WO2014021495A1 (ko) | 2012-08-03 | 2012-08-31 | 텔레비전용 스피커장치 |
Country Status (3)
Country | Link |
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US (1) | US9473839B2 (ko) |
KR (1) | KR101415471B1 (ko) |
WO (1) | WO2014021495A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US9473839B2 (en) | 2012-08-03 | 2016-10-18 | Kookil Yu | Speaker device for television |
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Also Published As
Publication number | Publication date |
---|---|
KR20140017960A (ko) | 2014-02-12 |
KR101415471B1 (ko) | 2014-08-06 |
US9473839B2 (en) | 2016-10-18 |
US20150215692A1 (en) | 2015-07-30 |
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