CN102023415A - Dust-removing device for distributor - Google Patents

Dust-removing device for distributor Download PDF

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Publication number
CN102023415A
CN102023415A CN2009102238935A CN200910223893A CN102023415A CN 102023415 A CN102023415 A CN 102023415A CN 2009102238935 A CN2009102238935 A CN 2009102238935A CN 200910223893 A CN200910223893 A CN 200910223893A CN 102023415 A CN102023415 A CN 102023415A
Authority
CN
China
Prior art keywords
magnet
dust arrester
magnet structure
base component
grit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2009102238935A
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Chinese (zh)
Inventor
马浩烈
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Top Engineering Co Ltd
Original Assignee
Top Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Top Engineering Co Ltd filed Critical Top Engineering Co Ltd
Publication of CN102023415A publication Critical patent/CN102023415A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Cleaning In General (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention provides a dust-removing device for distributor, which comprises a guide unit arranged on a distributor unit support frame, a base component connected to the guide unit, a magnet holding component arranged on the base component, a magnet component connected to the magnet holding component for absorbing dust particles, and a driving unit for moving the base component up and down. In the invention, the dust particles remained on a support platform of the distributor and on a baseboard mounted thereon and floating around the support platform are removed by using the method of absorbing dust particles with magnetic force.

Description

The dust arrester that is used for divider
Technical field
The present invention relates to a kind of dust arrester that is used for divider.
Background technology
Liquid crystal is the interstage that is in crystalline solid and isotropic liquid, and combines some characteristic of crystal structure and convertible fluids.LCD (LCD) has utilized its flow of liquid crystal and the anisotropy relevant with its crystallization property.Liquid crystal display applications is in mobile phone, portable computer, desktop computer display and liquid crystal TV set.
LCD comprises thin film transistor (TFT) (TFT) array base palte and the colorful optical filter array substrate that is attached to one another, and is gripped with fluid sealant (or sealant) pattern and liquid crystal layer between thin-film transistor array base-plate and the colorful optical filter array substrate.Be applied to voltage on the liquid crystal layer in each pixel by control, thereby produce images with the light transmissions that allow different amounts.
The production brief description of LCD is as follows.A plurality of thin film transistor (TFT) arrays are formed on the substrate.A plurality of colorful optical filter arrays are formed on another substrate.Sealant pattern is formed on in this two substrates any one.Sealant pattern has four straight lines and has four 90 degree in the bight.Liquid crystal is discharged in the zone that is limited by sealant pattern on the substrate with the form that instils.Two substrates is combined into motherboard.In this respect, sealant pattern is as bonding agent.Motherboard is cut into the panel of LCD of separation.
The fluid sealant divider distributes fluid sealant to form specific pattern on substrate.The zone that liquid crystal (LC) divider is limited by the fluid sealant specific pattern to the substrate with the form dispensing liquid crystal that instils.
Fig. 1 is the stereographic map of liquid crystal dispensing apparatus.Divider comprises framework 100, saddle 200, a pair of first guide unit 300, dispensing head unit scaffold 400, the first driver elements 500, the second guide units 600, dispensing head unit 700 and second driver element 800.
Saddle 200 is arranged on the framework 100.Saddle 200 can be arranged on the framework 100 in the mode that its straight line is moved.In this case, the driver element (not shown) of driving saddle 200 is arranged on the framework 100.
Two first guide units 300 are arranged on the framework 100 can make these two first guide units, 300 middle modes of placing saddle 200.
Dispensing head unit scaffold 400 comprise two away from each other the certain distance setting vertical member 410 and be connected horizontal element 420 between two tops of vertical member 410.The end of vertical member 410 links to each other with first guide unit 300 respectively.
First driver element 500 moves dispensing head unit scaffold 400.Dispensing head unit scaffold 400 moves along first guide unit, 300 straight lines.
Second guide unit 600 is arranged on a side of the horizontal element 420 of dispensing head unit scaffold 400.
Dispensing head unit 700 is connected in second guide unit 600.
Second driver element 800 drives dispensing head unit 700.Dispensing head unit 700 moves along second guide unit, 600 straight lines.
Dispensing head unit scaffold 400 moves and dispensing head unit 700 moves along X-direction along Y direction.Dispensing head unit 700 comprises the nozzle (not shown).
The operation of liquid crystal dispensing apparatus is described now.
The robot (not shown) by its arm rising substrate G, move and substrate reduced and be put on the saddle 200.Substrate G is adsorbed on the upside of saddle 200.
The control module (not shown) is controlled moving of first driver element 500 and second driver element 800.Before the liquid crystal dispensing apparatus operation, the path data that first driver element 500 and second driver element 800 are followed is input in the control module.When mobile, dispensing head unit 700 is assigned to liquid crystal on the substrate G with the form that instils by nozzle.
When first driver element 500 and second driver element, 800 driving dispensing head unit 700, first driver element 500 and second driver element 800 produce grit probably.Grit drops on saddle 200 and substrate G is last and floating around saddle 200.Grit may cause producing defective panel of LCD.
Summary of the invention
Therefore, an object of the present invention is to remove grit on the saddle that rests on divider and the substrate mounted thereto.
Another object of the present invention is to remove the saddle grit on every side that swims in divider.
According to an aspect of the present invention, provide a kind of dust arrester that is used for divider, having comprised: the magnet retaining member is arranged on the dispensing head unit scaffold; And magnet structure, link to each other the absorption grit with the magnet retaining member.
According to another aspect of the present invention, provide a kind of dust arrester that is used for divider, having comprised: guide unit is arranged on the dispensing head unit scaffold; Base component is connected with guide unit; The magnet retaining member is arranged on the base component; Magnet structure links to each other with the magnet retaining member, the absorption grit; And driver element, move up and down base component.
According to a further aspect of the invention, provide a kind of dust arrester that is used for divider, having comprised: guide unit is arranged on the dispensing head unit scaffold; Base component is connected with guide unit; Two magnet retaining members are arranged on the base component; Magnet structure, its two ends link to each other with above-mentioned two magnet retaining members respectively, the absorption grit; Driver element moves up and down base component; And cleaning unit, remove grit from magnet structure.
Cleaning unit can comprise: guide unit is arranged on the base component; Cleaning element is connected with guide unit, covers magnet structure; With the cleaning element driver element, mobile cleaning element.
Cleaning element can further comprise grit collection member, and grit is fallen grit from cleaning element and collected on the member.
Also will understand the present invention aforementioned and other purpose, characteristics, aspect and advantage in conjunction with the accompanying drawings more from following detailed description of the present invention.
Description of drawings
Be contained in this paper in order to provide further understanding of the present invention and the accompanying drawing that constitutes the part of this instructions shows embodiments of the invention and be used from instructions one and explain principle of the present invention.
In the accompanying drawings:
Fig. 1 is the stereographic map of liquid crystal dispensing apparatus;
Fig. 2 is the stereographic map that is equipped with according to the divider of the dust arrester of first embodiment of the invention;
Fig. 3 is the front view of the dust arrester of first embodiment;
Fig. 4 is the side view of the dust arrester of first embodiment;
Fig. 5 is the front view according to the dust arrester of second embodiment of the invention;
Fig. 6 is the side view of the dust arrester of second embodiment;
Fig. 7 is the front view of the dust arrester of the 3rd embodiment;
Fig. 8 is the side view of the dust arrester of the 3rd embodiment;
Fig. 9 is the sectional view of cleaning element of the dust arrester of the 3rd embodiment; And
Figure 10 is the sectional view of cleaning unit of the dust arrester of the 3rd embodiment.
Embodiment
With reference now to the dust arrester of description of drawings according to the embodiment of the invention.
Fig. 2 is the stereographic map that is equipped with according to the divider of the dust arrester of first embodiment of the invention.Fig. 3 is the front view of the dust arrester of first embodiment.Fig. 4 is the side view of the dust arrester of first embodiment.
With reference now to Fig. 2,, 3 and 4 explanations are according to the dust arrester of first embodiment of the invention.
Saddle 200 is arranged on the framework 100.Two first guide units 300 are arranged on the framework 100 in the mode that saddle 200 is placed between these two first guide units 300.First guide unit 300 comprises guide rails 310 and sliding shoe 320, and sliding shoe 320 is connected in guide rails 310 can make its mode of sliding along guide rails 310.Guide rails 310 can be identical length with framework 100.Saddle 200 is placed between two first guide units 300.
First guide unit 300 links to each other with dispensing head unit scaffold 400.Dispensing head unit scaffold 400 comprise two away from each other the certain distance setting vertical member 410 and be connected horizontal element 420 between two tops of vertical member 410.The end of vertical member 410 links to each other with the sliding shoe 320 of first guide unit 300 respectively.When from top observation, the horizontal element 420 of dispensing head unit scaffold 400 strides across the guide rails 310 of the saddle 200 and first guide unit 300.
First driver element 500 moves dispensing head unit scaffold 400.First driver element 500 can be a linear motor.Linear motor comprises stator and moving member.The stator of linear motor is installed on the framework 100, and the moving member of linear motor links to each other with the sliding shoe 320 of the dispensing head unit scaffold 400 or first guide unit 300.
First driver element 500 can comprise motor and ball screw device.
Second guide unit 600 is arranged on a side of the horizontal element 420 of dispensing head unit scaffold 400.
A plurality of dispensing head unit 700 link to each other with second guide unit 600.Dispensing head unit 700 comprises the nozzle (not shown).Second driver element 800 of mobile dispensing head unit 700 is arranged on the horizontal element 420 of dispensing head unit scaffold 400.Second driver element 800 can be a linear motor.
Dispensing head unit scaffold 400 moves and dispensing head unit 700 moves along X-direction along Y direction.
Be arranged on a side of dispensing head unit scaffold 400 according to the dust arrester of first embodiment of the invention.The dust arrester of first embodiment and dispensing head unit 700 are separately positioned on the opposite side of dispensing head unit scaffold 400.
The dust arrester of first embodiment comprises the magnet structure 920 of two magnet retaining members 910 and absorption grit.
Two magnet retaining members 910 are fixed on the dispensing head unit scaffold 400 in the mode of specific range away from each other.One of them magnet retaining member 910 is fixedly connected on a side of a vertical member 410 of dispensing head unit scaffold 400.Another magnet retaining member 910 is fixedly connected on a side of another vertical member 410 of dispensing head unit scaffold 400.These two magnet retaining members can be arranged on the horizontal element 420 of dispensing head unit scaffold 400.
Magnet structure 920 has particular length and unified cross sectional shape.The cross sectional shape of magnet structure 920 is circular.The cross sectional shape of magnet structure 920 can be quadrilateral, ellipse and hexagonal.The cross sectional shape of magnet structure 920 is not limited to these shapes.
One end of magnet structure 920 links to each other with a magnet retaining member 910 and the other end of magnet structure 920 links to each other with another magnet retaining member 910.
Has through hole on each magnet retaining member 910 surface.One end of magnet structure 920 is inserted in the through hole of a magnet retaining member 910 and the other end of magnet structure 920 is inserted in the through hole of another magnet retaining member 910.Can have groove on each magnet retaining member 910 surface.One end of magnet structure 920 can be inserted in the groove of a magnet retaining member 910 and the other end of magnet structure 920 can be inserted in the groove of another magnet retaining member 910.
Magnet retaining member 910 can be one.Equally, magnet retaining member 910 can be three.
The structure of magnet retaining member 910 and magnet structure 920 can be because of magnet retaining member 910 and magnet structure 920 the different of mode that are connected to each other.
The shortest vertical range between saddle 200 and the magnet structure 920 can be at 3mm between the 4mm.
Fig. 5 is the front view according to the dust arrester of second embodiment of the invention.Fig. 6 is the side view of the dust arrester of second embodiment.
As illustrated in Figures 5 and 6, identical with first embodiment, second embodiment is arranged on a side of dispensing head unit scaffold 400.
Second embodiment comprises vertical direction guide unit 930, base component 940, magnet retaining member 910, magnet structure 920 and driver element 950.
Vertical direction guide unit 930 is arranged on a side of dispensing head unit scaffold 400.Vertical direction guide unit 930 can be two.These two vertical direction guide units 930 are arranged on the dispensing head unit scaffold 400 in the mode of specific range away from each other.Vertical direction guide unit 930 comprises guide rails 931 and sliding shoe 932, and sliding shoe 932 links to each other with guide rails 931 can make its mode of sliding along guide rails 931.Guide rails 931 links to each other in vertical direction with dispensing head unit scaffold 400.
Base component 940 links to each other with vertical direction guide unit 930.Base component 940 can be the form of plate.The thickness of base component 940 can be unified.Base component 940 links to each other with the sliding shoe 932 of vertical direction guide unit 930.
Magnet retaining member 910 can be two.These two magnet retaining members 910 are fixed on the base component 940 in the mode of specific range away from each other.
Magnet structure 920 absorption grits.Magnet structure 920 has particular length and unified cross sectional shape.The cross sectional shape of magnet structure 920 is circular.The cross sectional shape of magnet structure 920 can be quadrilateral, ellipse and hexagonal.The cross sectional shape of magnet structure 920 is not limited to these shapes.
One end of magnet structure 920 links to each other with a magnet retaining member 910 and the other end of magnet structure 920 links to each other with another magnet retaining member 910.
Has through hole on each magnet retaining member 910 surface.One end of magnet structure 920 is inserted in the through hole of a magnet retaining member 910 and the other end of magnet structure 920 is inserted in the through hole of another magnet retaining member 910.Can have groove on each magnet retaining member 910 surface.One end of magnet structure 920 can be inserted in the groove of a magnet retaining member 910 and the other end of magnet structure 920 can be inserted in the groove of another magnet retaining member 910.
The structure of magnet retaining member 910 and magnet structure 920 can be because of magnet retaining member 910 and magnet structure 920 the different of mode that are connected to each other.
Driver element 950 moves up and down base component 940.Driver element 950 is arranged on a side of dispensing head unit scaffold 400.Driver element 950 links to each other with base component 940.Driver element 950 can be cylinder, ball screw device or linear motor.
Fig. 7 is the front view of the dust arrester of the 3rd embodiment.Fig. 8 is the side view of the dust arrester of the 3rd embodiment.
Shown in Fig. 7 and 8, identical with first embodiment, the 3rd embodiment is arranged on a side of dispensing head unit scaffold 400.
The 3rd embodiment comprises vertical direction guide unit 930, base component 940, magnet retaining member 910, magnet structure 920, driver element 950 and cleaning unit.
Identical with second embodiment, the 3rd embodiment comprises vertical direction guide unit 930, base component 940, magnet retaining member 910, magnet structure 920, driver element 950.Therefore, vertical direction guide unit 930, base component 940, magnet retaining member 910, magnet structure 920, driver element 950 are no longer described.
Cleaning unit is removed grit from magnet structure 920.Cleaning unit comprises horizontal direction guide unit 960, cleaning element 970 and cleaning element driver element 980.
Horizontal direction guide unit 960 comprises guide rails 961 and slidably is connected in the sliding shoe 962 of guide rails 961.Guide rails 961 flatly combines with the mode and the base component 940 that can make guide rails 961 be placed on the top of base component 940.
Cleaning element 970 covers magnet structure 920.Cleaning element 970 links to each other with the sliding shoe 962 of horizontal direction guide unit 960.As an example, cleaning element 970 can comprise the cleaning device 971 that covers magnet structure 920 and be connected cleaning device 971 and horizontal direction guide unit 960 between web member 972.Cleaning device 971 is cylindraceous.The outside surface of cleaning device 971 has longitudinal opening in a longitudinal direction.Longitudinal opening has general (universal) width along its length.The internal diameter of cleaning device 971 is unified.The internal diameter of cleaning device 971 can equate with the external diameter of magnet structure 920.The internal diameter of cleaning device 971 can be skimble-scamble.As shown in Figure 9, the zone line of cleaning device 971 has identical internal diameter, but the end regions of each cleaning device 971 has different internal diameters.That is, the inside surface of the end regions of cleaning device 971 is tapers.Therefore, the inner space of the end regions of cleaning device 971 is funnelform.
The web member 972 of cleaning element 970 extends specific distance from the outside surface of cleaning device 971.Web member 972 links to each other with the sliding shoe 962 of horizontal direction guide unit 960.
Cleaning element driver element 980 is arranged on the base component 940.Cleaning element driver element 980 is along the flatly mobile cleaning element 970 of straight line.Cleaning element driver element 980 comprises the fixed block 981 of a side that is fixedly connected on base component 940, the rotation motor 982 that is arranged on base component 940 opposite sides and the motor drive shaft of connection rotation motor 982 and the ball screw 983 of fixed block 981.The sliding shoe 962 of cleaning element 970 or horizontal direction guide unit 960 has threaded hole.Ball screw 983 is screwed in this threaded hole.
Cleaning unit can further comprise grit collection member 990.When cleaning element 970 cleaning when magnet structure 920 is removed grit, grit is fallen grit and is collected on the member 990.
As shown in figure 10, grit is collected member 990 and is comprised the lid 991 of the cleaning device that covers cleaning element 970 and the conjunction 992 that extends out and combine with web member 972 from lid 991.Grit is collected member 990 and can be attached on the cleaning element 970 in separable mode.
Can be installed on the divider that dispensing head unit scaffold 400 can move and saddle 200 is fixed according to dust arrester of the present invention.Also can be installed on the divider that dispensing head unit scaffold 400 and saddle 200 can move according to dust arrester of the present invention.
And, can be installed on the liquid crystal dispensing apparatus according to dust arrester of the present invention.Also can be installed on the fluid sealant divider according to dust arrester of the present invention.
The dust arrester of first embodiment is described now.
The robot (not shown) by its arm rising substrate G, move and substrate reduced and be put on the saddle 200.Substrate G is adsorbed on the upside of saddle 200.
First driver element 500 moves forward and backward dispensing head unit scaffold 400 along Y direction.Dispensing head unit scaffold 400 moves along first guide unit, 300 straight lines.Therefore, the magnet structure 920 that is arranged on the dispensing head unit scaffold 400 moves above saddle 200, and absorption is retained in the grit on substrate G and the saddle 200.
The control module (not shown) is controlled moving of first driver element 500 and second driver element 800.Before the liquid crystal dispensing apparatus operation, the path data that first driver element 500 and second driver element 800 are followed is input in the control module.When mobile, dispensing head unit 700 is assigned to liquid crystal on the substrate G with the form that instils by nozzle.When first driver element 500 and second driver element 800 drive dispensing head unit scaffold 400 and dispensing head unit 700 respectively, produced grit.Magnet structure 920 absorption grits.Therefore, grit is adsorbed on the magnet structure 920.
In the dust arrester of second embodiment of the invention, magnet structure 920 moves with dispensing head unit scaffold 400.Magnet structure 920 moves up and down.That is, driver element 950 vertically guide unit 930 move up and down base component 940.Along with base component 940 moves up and down, magnet structure 920 moves up and down equally.
In the dust arrester of third embodiment of the invention, magnet structure 920 moves with dispensing head unit scaffold 400.Magnet structure 920 moves up and down.Remove grit from magnet structure 920 simultaneously.That is, driver element 950 vertically guide unit 930 moves up and down base component 940, moves up and down cleaning unit and magnet structure 920 thus.
Cleaning element driver element 980 along continuous straight runs guide units 960 straight line in the horizontal direction move cleaning element 970.When cleaning element 970 moves, cleaning device 971 same the moving of cleaning element 970 to remove grit from magnet structure 920.
In this way, the grit that is produced when first driver element 500 and the operation of second driver element 800 holds on saddle 200 and substrate G and is floating around saddle 200.Grit comprises metal and non-metallic particle.The dust arrester of the present invention that is arranged on the dispensing head unit scaffold 400 is retained on saddle and the substrate and floating grit around saddle 200 by utilizing magnetic force absorption grit to remove.
Magnet structure 920 moves up and down.Can regulate the distance between saddle 200 and the magnet structure 920 like this.
Cleaning unit is removed the grit on the magnet structure 920 automatically.Therefore, magnet structure 920 can more effectively adsorb grit.
Can implement the present invention in many ways and not break away from essence of the present invention or intrinsic propesties; therefore be appreciated that; unless otherwise indicated; the foregoing description is not limited to the details in the above-mentioned explanation; but should wide in rangely be interpreted as in the essence and scope that limits as claims; and therefore, falling into the interior all changes of claim protection domain or the equivalent of change or this protection domain all is intended to be contained by claims.

Claims (9)

1. dust arrester that is used for divider comprises:
The magnet retaining member is arranged on the dispensing head unit scaffold; With
Magnet structure links to each other with described magnet retaining member, the absorption grit.
2. dust arrester that is used for divider comprises:
Guide unit is arranged on the dispensing head unit scaffold;
Base component links to each other with described guide unit;
The magnet retaining member is arranged on the described base component;
Magnet structure links to each other with described magnet retaining member, the absorption grit; With
Driver element moves up and down described base component.
3. dust arrester that is used for divider comprises:
Guide unit is arranged on the dispensing head unit scaffold;
Base component links to each other with described guide unit;
Two magnet retaining members are arranged on the described base component;
Magnet structure, its two ends link to each other with described two magnet retaining members respectively, the absorption grit;
Driver element moves up and down described base component; With
Cleaning unit is removed grit from described magnet structure.
4. as each described dust arrester that is used for divider in the claim 1,2 and 3, wherein, the cross section of described magnet structure is unified.
5. as each described dust arrester that is used for divider in the claim 1,2 and 3, wherein, the cross section of described magnet structure is circular.
6. the dust arrester that is used for divider as claimed in claim 1 or 2, wherein, described magnet retaining member is that the two ends of two and described magnet structure link to each other with described two magnet retaining members respectively.
7. the dust arrester that is used for divider as claimed in claim 3, wherein, described cleaning unit comprises:
Guide unit is arranged on the described base component;
Cleaning element covers described magnet structure, links to each other with described guide unit; With
The cleaning element driver element moves described cleaning element.
8. the dust arrester that is used for divider as claimed in claim 7, wherein, described cleaning element comprises:
Cover the cleaning device of described magnet structure;
Be connected the web member between described cleaning device and the described guide unit.
9. the dust arrester that is used for divider as claimed in claim 7 further comprises the grit collecting part that is arranged on below the described cleaning element, and grit drops on described grit from described cleaning element and collects on the member.
CN2009102238935A 2009-09-18 2009-11-25 Dust-removing device for distributor Pending CN102023415A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0088743 2009-09-18
KR1020090088743A KR101110031B1 (en) 2009-09-18 2009-09-18 Apparatus for removing particles

Publications (1)

Publication Number Publication Date
CN102023415A true CN102023415A (en) 2011-04-20

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ID=43864905

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Application Number Title Priority Date Filing Date
CN2009102238935A Pending CN102023415A (en) 2009-09-18 2009-11-25 Dust-removing device for distributor

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KR (1) KR101110031B1 (en)
CN (1) CN102023415A (en)
TW (1) TW201111056A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104553331A (en) * 2013-10-18 2015-04-29 北大方正集团有限公司 Spray head protective device of ink-jet printer and ink-jet printer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060122556A (en) * 2005-05-27 2006-11-30 삼성전자주식회사 Semiconductor apparatus capable of removing particles
KR100746304B1 (en) * 2006-08-10 2007-08-03 주식회사 탑 엔지니어링 Dispenser for flat panel display

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104553331A (en) * 2013-10-18 2015-04-29 北大方正集团有限公司 Spray head protective device of ink-jet printer and ink-jet printer
CN104553331B (en) * 2013-10-18 2016-07-13 北大方正集团有限公司 Ink-jet printer nozzle protecting device and ink-jet printer

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Publication number Publication date
KR20110031028A (en) 2011-03-24
TW201111056A (en) 2011-04-01
KR101110031B1 (en) 2012-02-29

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Application publication date: 20110420