CN101856901A - Anisotropic conductive film bonder and bonding method using the same - Google Patents
Anisotropic conductive film bonder and bonding method using the same Download PDFInfo
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- CN101856901A CN101856901A CN200910246294A CN200910246294A CN101856901A CN 101856901 A CN101856901 A CN 101856901A CN 200910246294 A CN200910246294 A CN 200910246294A CN 200910246294 A CN200910246294 A CN 200910246294A CN 101856901 A CN101856901 A CN 101856901A
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- acf
- adhesive film
- acf adhesive
- lifting unit
- adhesion
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
- H05K13/0408—Incorporating a pick-up tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/04—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for securing together articles or webs, e.g. by adhesive, stitching or stapling
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/043—Feeding one by one by other means than belts
Abstract
The present invention relates to an anisotropic conductive film (ACF) bonder which bonds ACF with a board and a bonding method using the same. The ACF bonder of the invention comprises the following components: a lifting part, a rotation motion supplying part (20) used for supplying ACF bonding film (BF), a linear motion leading-out part (30) which leads out the ACF bonding film supplied from the rotation motion supplying part according to a preset ACF bonding length, a buffer part (40) which guides and stores the pre-supplied ACF bonding film, a cutting part (50) which cuts the ACF bonding film according to the preset ACF bonding length, a bonding part (60) which pressurizes the ACF bonding film for bonding the ACF, and a stripping part (70) which strips the release paper which already adheres the bonded ACF. Therefore the protection film can be separated slowly and stably in a horizontal direction. The coiling of protection film in the stripping process of the protection film can be prevented thereby improving the production efficiency of ACF bonding operation.
Description
Technical field
The present invention relates to the ACF adhering apparatus and used the adhesion method of this device, relate to the ACF adhering apparatus and the adhesion method that are used for ACF is adhered to plate in more detail.
Background technology
ACF (Aanisotropic Conductive Film, anisotropic conductive film) adhesive film is used for TAB (tape automated bonding: band is from being dynamically connected) technology.The ACF adhesive film is by ACF and be used to protect the diaphragm of ACF to constitute.The ACF adhering apparatus is applicable to this ACF adhesive film is adhered on the plates such as tellite, LCD panel.
The technology of the existing ACF of relating to adhering apparatus has the Korean registered patent No. 810086 (on February 27th, 2008).No. 810086 (on February 27th, 2008) disclosed existing ACF adhering apparatus of registered patent drawn supply unit, ACF cutting part, adhesion portion, stripping off device, diaphragm recoverer and buffer film supply unit by ACF spool installation portion, ACF and constituted.
ACF spool installation portion is provided with the ACF spool, and ACF draws supply unit and draws and ACF is provided adhesive film.The ACF that the ACF cutting part is supplied with diaphragm with certain length cutting, adhesion portion adheres to position that plate with other plates be connected with pressure with ACF by heat.Stripping off device is peeled off diaphragm from the ACF adhesive film.That is, stripping off device is vertically uncovered the two ends of diaphragm so that diaphragm is peeled off from the ACF adhesive film on the ACF adhesive film that adheres on the plate.The diaphragm recoverer reclaims the diaphragm of peeling off from ACF.The buffer film supply unit sandwiches buffer film between heating contact and diaphragm, to prevent in the hot sticky additive process that the diaphragm fusion is on the heating head of adhesion portion and make ACF smooth.
Summary of the invention
Invent problem to be solved
But, have on adhering to the ACF adhesive film of plate, vertically uncover diaphragm in the existing ACF adhering apparatus of said structure two ends vertically when peeling off, because the thickness of diaphragm is extremely thin thereby diaphragm can extend.Thus, because of diaphragm elongation will produce the phenomenon that diaphragm is rolled in the moment that diaphragm is peeled off from the ACF adhesive film fully, the recovery of diaphragm becomes difficult under the situation that diaphragm is rolled, and has to stop whole ACF and adheres to operation.
The present invention proposes in view of above problem, its purpose be to provide a kind of with diaphragm when the ACF adhesive film separates, but thereby along continuous straight runs makes diaphragm separate stably the ACF adhering apparatus and the method for separating protective film lentamente.
The method of dealing with problems
ACF adhering apparatus of the present invention is characterised in that to comprise: lifting unit is arranged on the linear transport mechanism; The supply unit that rotatablely moves is arranged at lifting unit to provide by ACF (AanisotropicConductive Film) and the ACF adhesive film that constitutes attached to the release liners on the ACF; The rectilinear motion lead division is arranged on the lifting unit and adheres to length according to the ACF that sets in the mode of the side that is positioned at the supply unit that rotatablely moves the ACF adhesive film that is provided by the supply unit that rotatablely moves is provided; Buffer part is arranged on the lifting unit in the mode of the downside that is positioned at the supply unit that rotatablely moves, and guiding is the ACF adhesive film that provides in advance of deposit also; Cutting part is arranged on the lifting unit and adheres to length according to the ACF that the ACF adhesive film of being drawn by the rectilinear motion lead division is set in the mode of the downside that is positioned at buffer part it is cut; Adhesion portion is arranged on the lifting unit and to the ACF adhesive film in the mode of the downside that is positioned at cutting part and pressurizes to adhere to ACF; And stripping portion, be arranged on the lifting unit in the mode of the downside that is positioned at adhesion portion, and when ACF is adhered to by adhesion portion, make and peel off attached to the release liners on the ACF that has been adhered to.
ACF adhesion method of the present invention is characterised in that, may further comprise the steps: the ACF adhering apparatus is moved to adhesion locations on one side and draw the ACF adhesive film according to the ACF adhesion length of setting on one side; When the ACF adhering apparatus being moved to adhesion locations and adhering to length when drawing the ACF adhesive film, make the ACF adhering apparatus reduce to the ACF adhesion locations by lifting unit according to the ACF that sets; When the ACF adhering apparatus was fallen, the adhesion elevating mechanism by adhesion portion descended contact, and the pressurization of ACF adhesive film is engaged; When the pressurization of ACF adhesive film is engaged, make the contact lifting by adhering to elevating mechanism; When contact during by lifting, the straight line transfer structure by stripping portion moves peeling member along the length direction of ACF adhesive film, peels off release liners; Wherein the ACF adhering apparatus being moved to the step of drawing the ACF adhesive film according to the ACF adhesion length of setting in adhesion locations one side on one side may further comprise the steps: make the ACF adhering apparatus move to adhesion locations; In the handover process of ACF adhering apparatus, by the deposit state of the ACF adhesive film of sense part perception buffer part deposit; The rectilinear motion lead division adheres to length according to the ACF that sets and draws the ACF adhesive film when the ACF adhesive film is normally laid in buffer part; The fixed clamp device of the fixed clamp device of cutting part and rectilinear motion lead division fixing ACF adhesive film respectively when the ACF adhesive film is drawn; And cutting part cuts the ACF adhesive film when the ACF adhesive film is fixed.
The effect of invention
ACF adhering apparatus of the present invention and adhesion method can provide following favourable part: from the ACF adhesive film during separating protective film; by separating lentamente in the horizontal direction and separating protective film stably; can eliminate the phenomenon that the diaphragm that takes place is rolled in the stripping process of diaphragm, thereby improve the productivity ratio that ACF adheres to operation.
Description of drawings
Fig. 1 is the front view of ACF adhering apparatus of the present invention.
Fig. 2 is the left view of ACF adhering apparatus shown in Figure 1.
Fig. 3 is the amplification right view of rectilinear motion lead division shown in Figure 1.
Fig. 4 is the enlarged front view of cutting part shown in Figure 1.
Fig. 5 is the adhesion portion shown in Figure 1 and the amplification right view of stripping portion.
Fig. 6 is the adhesion portion shown in Figure 1 and the enlarged front view of wanting portion of stripping portion.
Fig. 7 is the front view that has adopted the ACF adhesive systems of ACF adhering apparatus of the present invention.
Symbol description: 10: lifting unit, 11: pedestal, 12: guide rail, 13: crane, 14: cylinder, 20: supply unit rotatablely moves, 21: attaching parts, 22: one touch type (one touch) connecting portion, 23: supply spool, 24: servomotor, 30: the rectilinear motion lead division, 31,42: vacuum suction portion, 32: draw frame, 33: mobile clamping device, 34,53: the fixed clamp device, 35,73: linear transport mechanism, 40: buffer part, 41: bumper bracket, 43: deflector roll, 44: sense part, 45: the fusion stationary fixture, 50: cutting part, 51: mini-mesa mechanism, the 52:ACF cutting part, 60: adhesion portion, 61: contact, 62: infrared heater, 63: the flatness regulating block, 64: adhere to elevating mechanism, 70: stripping portion, 71: peeling member, 72: peel off conveyer frames.
The specific embodiment
(embodiment)
Embodiment to ACF adhering apparatus of the present invention and method describes as follows with reference to the accompanying drawings.
Fig. 1 is the front view of ACF adhering apparatus of the present invention, and Fig. 2 is the left view of ACF adhering apparatus shown in Figure 1.
As shown in Figures 1 and 2, ACF adhering apparatus 110 of the present invention comprise lifting unit 10, the supply unit 20 that rotatablely moves, rectilinear motion lead division 30, buffer part 40, cutting part 50, adhesion portion 60 and stripping portion 70.
Lifting unit 10 is arranged on the linear transport mechanism 120, and the supply unit 20 that rotatablely moves is arranged on the lifting unit 10 so that the ACF adhesive film that is made of the release liners CF that adheres on ACF and ACF BF to be provided.Rectilinear motion lead division 30 is arranged on the lifting unit 10 in the mode of the example that is positioned at the supply unit 20 that rotatablely moves, and adheres to length according to the ACF that sets the ACF adhesive film BF that is provided by the supply unit 20 that rotatablely moves is provided.Buffer part 40 is arranged on the lifting unit 10 in the mode of the downside that is positioned at the supply unit 20 that rotatablely moves, and guiding is the ACF adhesive film BF that provides in advance of deposit also.Cutting part 50 is arranged on the lifting unit 10 in the mode of the downside that is positioned at buffer part 40, and adhere to length according to the ACF that the ACF adhesive film BF that drawn by rectilinear motion lead division 30 sets and cut, adhesion portion 60 is arranged on the lifting unit 10 in the mode of the downside that is positioned at cutting part 50, and ACF adhesive film BF is pressurizeed to adhere to ACF.Stripping portion 70 is arranged on the lifting unit 10 in the mode of the downside that is positioned at adhesion portion 60 and peels off to make attached to the release liners CF on the ACF when ACF adheres to by adhesion portion 60.
Formation to above-mentioned lifting unit 10, the supply unit 20 that rotatablely moves, rectilinear motion lead division 30, buffer part 40, cutting part 50, adhesion portion 60 and stripping portion 70 illustrates in greater detail as follows.
As depicted in figs. 1 and 2, lifting unit 10 comprises pedestal 11, guide rail 12, crane 13 and cylinder 14.
Pedestal 11 is arranged on the linear transport mechanism 120, and guide rail 12 is arranged on the pedestal 11.Crane 13 is arranged on the guide rail 12, supply unit 20, rectilinear motion lead division 30, buffer part 40, cutting part 50, adhesion portion 60 and the stripping portion 70 of rotatablely moving is separately positioned on the crane 13, cylinder 14 is connected respectively with pedestal 11 and crane 13 and makes crane 13 lifting/lowerings along guide rail 12, thereby makes ACF adhering apparatus lifting/lowering of the present invention.
As shown in Figures 1 and 2, the supply unit 20 that rotatablely moves comprises attaching parts 21, one touch type connecting portion 22, supply spool 23 and servomotor 24.
Attaching parts 21 are arranged on the lifting unit 10, and one touch type connecting portion 22 is connected with attaching parts 21.Such one touch type connecting portion 22 is made of the 1st bonded block 22a, the 2nd bonded block 22b and a plurality of elastic locking part 22c.The 1st bonded block 22a is connected with attaching parts 21 and inserts and is embedded in the supply spool 23 and its end is formed with groove; The 2nd bonded block 22b inserts and is embedded among the 1st bonded block 22a.A plurality of elastic locking part 22c are arranged on that the 2nd bonded block 22b goes up and are locked by the groove of the 1st bonded block 22a (no identifier) when being embedded in the 1st bonded block when the 2nd bonded block is slotting.
Supply spool 23 is arranged on the one touch type connecting portion 22 removably, batches the ACF adhesive film BF that is made of the release liners of adhering on ACF and the ACF.Servomotor 24 is connected to attaching parts 21 and makes supply spool 23 rotations that are arranged on removably on the one touch type connecting portion 22 so that ACF adhesive film BF to be provided.
As shown in figures 1 and 3, rectilinear motion lead division 30 comprise vacuum suction portion 31, draw frame 32, mobile clamping device 33, fixed mount clamping device 34 and linear transport mechanism 35.
Make release liners CF fixing mobile clamping device 33 and fixed clamp device 34 comprise the 1st hold assembly 33a, 33b, the 2nd hold assembly 33b, 34b and cylinder 33c, 34c respectively.The 1st hold assembly 33a, 33b are arranged on and draw on the frame 32 and an end forms in the mode of protruding.The 2nd hold assembly 33b, 34b and the 1st hold assembly 33a, 33b dispose in opposite directions, and an end forms in the mode of protruding. Cylinder 33c, 34c are connected with the 2nd hold assembly 33b, 34b, make the 2nd hold assembly 33b, 34b with respect to the 1st hold assembly 33a, 33b advances or retreat with fixing or remove release liners CF.
As shown in Figure 1, buffer part 40 comprises bumper bracket 41, vacuum suction portion 42 and a plurality of deflector roll 43.
As shown in Figure 1, sense part 44 comprises the 1st optical sensor 44a, the 2nd optical sensor 44b, the 3rd optical sensor 44c and the 4th optical sensor 44d.This 1st optical sensor 44a, the 2nd optical sensor 44b, the 3rd optical sensor 44c and the 4th optical sensor 44d are respectively by luminescence sensor (no identifier) with constituted by optical sensor (no identifier).
Whether the 1st optical sensor 44a is arranged on opposite to each other on the lifting unit 10 in the both sides of buffer part 40 and breaks away from perception ACF adhesive film BF; The 2nd optical sensor 44b is arranged on the lifting unit 10 excessive the drawing whether with perception ACF adhesive film BF in the mode of the downside that is positioned at the 1st optical sensor 44a.The 3rd optical sensor 44c is arranged on the lifting unit 10 the whether normal supply with perception ACF adhesive film BF in the mode of the downside that is positioned at the 2nd optical sensor 44b; Whether the 4th optical sensor 44d is arranged on the lifting unit 10 in the mode of the downside that is positioned at the 3rd optical sensor 44c and is cut with perception ACF adhesive film BF.Promptly, whether the 1st optical sensor to the 4 optical sensor 44a, 44b, 44c, 44d be according to existing ACF adhesive film BF to come on/off on each position, by control part (140, as shown in Figure 7) receive connection/shutdown signal of the 1st optical sensor to the 4 optical sensor 44a, 44b, 44c, 44d.Control part 140 judges whether there is ACF adhesive film BF and judges whether ACF adhesive film BF is normally supplied with or draw on the position of the 1st optical sensor to the 4 optical sensor 44a, 44b, 44c, 44d according to the connection that receives/shutdown signal.
The fusion stationary fixture 45 of ACF adhesive film BF after between the buffer part 40 with said structure and cutting part 50, also being provided for engaging cutting.45 conducts of fusion stationary fixture connect ACF adhesive film BF when changing ACF adhesive film BF or cutting anchor clamps use.
As Fig. 1, Fig. 2 and shown in Figure 4, cutting part 50 comprises mini-mesa mechanism 51, ACF cutting part 52 and fixed clamp device 53.
Mini-mesa mechanism 51 is arranged on the lifting unit 10 and comprises mini-mesa 51a and miniature gauge (gauge) 51b.Mini-mesa 51a is arranged on the lifting unit 10, and miniature gauge 51b uses when regulating the ACF adhesion length of setting, and mini-mesa 51a is moved to adjust the distance between cutting part 50 and the adhesion portion 60.
ACF cutting part 52 is arranged in the mini-mesa mechanism 51, adheres to length according to the ACF that sets the ACF that constitutes ACF adhesive film BF is cut, and comprises cutting mat plate member 52a, cutting tool 52b, cutting clamper 52c, cutting cover 52d and cylinder 52e.Cutting mat plate member 52a is arranged in the mini-mesa mechanism 51, and cutting tool 52b and cutting mat plate member 52a are provided for cutting ACF opposite to each other.Be provided with cutting tool 52b among the cutting clamper 52c, cutting cover 52d is arranged on and is used to cover cutting tool 52b on the cutting clamper 52c.Cylinder 52e is arranged in the mini-mesa mechanism 51, and 52c is connected with cutting clamper, and cutting clamper 52c is advanced with respect to cutting mat plate member 52a or retreats so that cutting tool 52b cuts the ACF that constitutes the ACF adhesive film.
Fixed clamp device 53 fixes ACF adhesive film BF when adhering to ACF in the adhesion portion 60 that is arranged at mini-mesa mechanism 51, and comprises the 1st hold assembly 53a, the 2nd hold assembly 53b and cylinder 53c.The 1st hold assembly 53a is fixedly installed on the lifting unit 10 and an end forms in the mode of protruding, and the 2nd hold assembly 53b and the 1st hold assembly 53a dispose opposite to each other and an end forms in the mode of protruding.Cylinder 53c is connected with the 2nd hold assembly 53b, the 2nd hold assembly 53b is advanced with respect to the 1st hold assembly 53a or retreats with fixing or remove ACF adhesive film BF.
Integral multiple with the cutting part 50 of said structure and ACF adhesion length that the setting between the adhesion portion 60 is spaced apart setting.
As Fig. 1, Fig. 5 and shown in Figure 6, adhesion portion 60 comprises contact 61, infrared heater 62, flatness regulating block 63 and adheres to elevating mechanism 64.
61 pairs of ACF adhesive films of contact BF pressurizes to adhere to ACF, comprises contact body 61a, contact tip part 61b and Contact Cover parts 61c.Contact body 61a is provided with infrared heater 62, and contact tip part 61b is arranged at contact body 61a and is used for ACF adhesive film BF is pressurizeed to adhere to ACF.Contact Cover parts 61c covers contact tip part 61b and is made of polytetrafluoroethylmaterial material.Infrared heater 62 is arranged at contact 61 and contact is heated.Flatness regulating block 63 is connected with contact 61 with a plurality of bolt 63a, by adjusting the flatness that each bolt 63a adjusts contact 61.Adhere to elevating mechanism 64 and be arranged at lifting unit 10, is connected with flatness regulating block 63 and makes contact 61 lifting/lowerings, by guide rail (no identifier) and cylinder (no identifier) formation.Adhesion portion 60 with structure like this also is provided with the adjustment part, position 65 that is used to regulate ACF adhesive film BF position in the one side.
Adjustment part, position 65 comprises position adjustment guide member 65a and position adjustment rack 65b.Guide member 65a is adjusted to ACF adhesive film BF channeling conduct in the position, and position adjustment rack 65b is arranged at lifting unit 10, is provided with the position in the side of position adjustment rack 65b and adjusts guide member 65a, and opposite side is formed with slotted hole 65c.Such position adjustment rack 65b is arranged at lifting unit 10 and is connected with bolt (no identifier) in slotted hole 65c, when tighting a bolt, can adjust the position that is arranged at position adjustment rack 65b and adjust the position of guide member 65a, and adjust the position of ACF adhesive film BF.
As Fig. 2, Fig. 5 and shown in Figure 6, stripping portion 70 comprises peeling member 71, peels off conveyer frames 72 and linear transport mechanism 73.
Peeling member 71 makes release liners CF peel off from ACF adhesive film BF, comprises peeling off a 71a, peeling off deflector roll 71b and up-stripping axle 71c.Peel off a 71a and be arranged at and peel off conveyer frames 72, peel off guide rail 71b release liners CF is peeled off from being connected to the ACF adhesive film BF that peels off a 71a.Up-stripping axle 71c is arranged at and peels off conveyer frames 72, is used to keep the tension force by the release liners CF that peels off guide rail 71b guiding.Peel off conveyer frames 72 and be provided with peeling member 71.Linear transport mechanism 73 is arranged at lifting unit 10, and with peel off conveyer frames 72 and be connected on the length direction of ACF adhesive film BF, to transfer peeling member 71.Such linear transport mechanism 73 comprises guide rail (no identifier) and cylinder (no identifier).
The ACF adhering apparatus of the present invention that use is had a said structure carries out the method that ACF adheres to and is described as follows.
In order to adhere to ACF, ACF adhering apparatus 110 is transferred to adhesion locations at first on one side and draws ACF adhesive film BF according to the ACF adhesion length of setting on one side.ACF adhering apparatus 110 being transferred to the step of drawing ACF adhesive film BF according to the ACF adhesion length of setting in adhesion locations one side on one side carries out in the process that ACF adhering apparatus 110 is transferred to adhesion locations.Handover for ACF adhering apparatus 110, as shown in Figure 7, when plate PL is transferred by substrate transfer device 130, control part 140 control linear transport mechanisms 120 make a plurality of ACF adhering apparatus 110 of being arranged at linear transport mechanism 120 one of them move to the adhesion locations of plate PL.Here, linear transport mechanism 120 uses known linear electric machine connecting gear.
The deposit state of the ACF adhesive film BF that in the handover process of ACF adhering apparatus 110, lays in by sense part 44 perception buffer part 40.Whether the step for the deposit state of the ACF adhesive film BF of perception buffer part 40 deposit is broken away from by the 1st optical sensor 44a perception ACF adhesive film BF.When ACF adhesive film BF does not break away from by the 2nd optical sensor 44b perception ACF adhesive film BF excessive drawing whether.When whether ACF adhesive film BF is inexcessive when drawing by the 3rd optical sensor 44c perception ACF adhesive film BF by normal supply or draw.When normally being drawn, whether cuts ACF adhesive film BF by the 4th optical sensor perception ACF adhesive film BF.
When ACF adhesive film BF by normal supply or draw and ACF adhesive film BF when laying in normally in buffer part 40, rectilinear motion lead division 30 adheres to length according to the ACF that sets and draws ACF adhesive film BF.The ACF that sets adheres to length and uses the information that stores in advance in the control part 140.Draw ACF adhesive film BF in order to adhere to length according to the ACF that sets, at first when ACF adhesive film BF is normally laid in mobile clamping device 33 declines of rectilinear motion lead division 30 with fixing ACF adhesive film BF.When mobile clamping device 33 fixedly during ACF adhesive film BF, the fixed clamp device 53 of cutting part 50 and the fixed clamp device 34 of rectilinear motion lead division 30 are removed the stationary state of ACF adhesive film BF respectively.
When the stationary state of ACF adhesive film BF was disengaged, the mobile clamping device 33 of rectilinear motion lead division 30 adhered to the length lifting and draws ACF adhesive film BF according to the ACF that sets.ACF adhesive film BF is adhered to according to the ACF that sets to rotatablely move supply unit 20 rotations and ACF adhesive film BF is provided when length is drawn.The fixed clamp device 34 of the fixed clamp device 53 of cutting part 50 and rectilinear motion lead division 30 fixing ACF adhesive film BF respectively when ACF adhesive film BF is drawn, cutting part 50 cutting ACF adhesive film BF when ACF adhesive film BF is fixed.
BF is cut when the ACF adhesive film, and ACF adhering apparatus 110 moves to adhesion locations and ACF adhesive film BF and adheres to length when being drawn according to the ACF that sets, and makes ACF adhering apparatus 110 reduce to the ACF adhesion locations by lifting unit 10.When ACF adhering apparatus 110 was fallen, the adhesion elevating mechanism 64 by adhesion portion 60 descended contact 61 and pressurization engages ACF adhesive film BF.When the pressurized joint of ACF adhesive film BF, by adhering to elevating mechanism 64 lifting contacts 61.As shown in Figure 6, when contact 61 during by lifting, linear transport mechanism 73 by stripping portion 70 is that the direction of arrow moves peeling member 71 and peels off release liners CF along the length direction of ACF adhesive film BF, thereby the adhesion locations with ACF sticks to plate PL repeats the adhesion locations that said process just can stick to ACF plate PL.
Utilizability on the industry
ACF adhering apparatus of the present invention and method can be applicable in the TAB technology of LCD panel, semiconductor element etc.
Claims (16)
1. an ACF adhering apparatus is characterised in that, comprising:
Lifting unit is arranged on the linear transport mechanism;
The supply unit that rotatablely moves is arranged at described lifting unit to provide by ACF (AanisotropicConductive Film) and the ACF adhesive film that constitutes attached to the release liners on the described ACF;
The rectilinear motion lead division is arranged on the described lifting unit and adheres to length according to the ACF that sets in the mode of the side that is positioned at the described supply unit that rotatablely moves the ACF adhesive film that is provided by the supply unit that rotatablely moves is provided;
Buffer part is arranged on the described lifting unit in the mode of the downside that is positioned at the described supply unit that rotatablely moves, and guiding is the ACF adhesive film that provides in advance of deposit also;
Cutting part is arranged on the described lifting unit and adheres to length according to the ACF that the ACF adhesive film of being drawn by described rectilinear motion lead division is set in the mode of the downside that is positioned at described buffer part it is cut;
Adhesion portion is arranged on the described lifting unit and to the ACF adhesive film in the mode of the downside that is positioned at described cutting part and pressurizes to adhere to ACF;
Stripping portion is arranged on the described lifting unit in the mode of the downside that is positioned at described adhesion portion, and makes attached to the release liners on the ACF that has been adhered to when ACF is adhered to by adhesion portion and peel off.
2. ACF adhering apparatus according to claim 1 is characterised in that, described lifting unit comprises:
Pedestal is arranged on the linear transport mechanism;
Guide rail is arranged on the described pedestal;
Crane is arranged on the described guide rail, and the described supply unit that rotatablely moves, described rectilinear motion lead division, described buffer part, described cutting part, described adhesion portion and described stripping portion are arranged at respectively on the described crane;
Cylinder is connected respectively with described crane with described pedestal, makes described crane lifting/lowering along described guide rail.
3. ACF adhering apparatus according to claim 1 is characterised in that, the described supply unit that rotatablely moves comprises:
Attaching parts are arranged on the described lifting unit;
The one touch type connecting portion is connected to described attaching parts;
Supply spool is arranged on the described one touch type connecting portion removably, is wound with by ACF and the ACF adhesive film that constitutes attached to the release liners of ACF;
Servomotor is connected to described attaching parts and makes the supply spool rotation that is arranged at removably on the one touch type connecting portion so that ACF to be provided adhesive film,
Wherein said one touch type connecting portion comprises:
The 1st bonded block is connected to described attaching parts and inserts and is embedded with described supply spool, is formed with groove at an end of described the 1st bonded block;
The 2nd bonded block, slotting being embedded in described the 1st bonded block;
A plurality of elastic locking parts are arranged on described the 2nd bonded block, insert when the 2nd bonded block to be locked in the groove of the 1st bonded block when being embedded in the 1st bonded block.
4. ACF adhering apparatus according to claim 1 is characterised in that, described rectilinear motion lead division comprises:
Vacuum suction portion is arranged on the described lifting unit release liners that vacuum suction is peeled off from the ACF adhesive film;
Draw frame, be arranged on a side of described vacuum suction portion;
Mobile clamping device is arranged at described drawing on the frame, fixes or remove the release liners of being peeled off;
The fixed clamp device is arranged on the described lifting unit to be positioned at described mode of drawing the downside of frame, and the release liners of peeling off from the ACF adhesive film is fixed;
Linear transport mechanism is connected to the described frame of drawing, and makes described mobile clamping device adhere to length according to the ACF that sets and moves back and forth, and will be sent to described vacuum suction portion from the release liners that the ACF adhesive film is peeled off,
Wherein said mobile clamping device and described fixed clamp device comprise respectively:
The 1st hold assembly is arranged at described drawing on the frame, and an end forms in the mode of protruding;
The 2nd hold assembly relatively is provided with described the 1st hold assembly, and an end forms in the mode of protruding;
Cylinder is connected with described the 2nd hold assembly and the 2nd hold assembly to be advanced with respect to described the 1st hold assembly or retreats with fixing or remove release liners.
5. ACF adhering apparatus according to claim 1 is characterised in that, described buffer part comprises:
Bumper bracket is arranged on the described lifting unit, the ACF adhesive film that guiding and deposit are provided in advance by the described supply unit that rotatablely moves;
Vacuum suction portion is arranged on the described bumper bracket, the ACF adhesive film that absorption is cut;
A plurality of deflector rolls are arranged on the described lifting unit, to offering ACF adhesive film channeling conduct described bumper bracket or that draw from bumper bracket.
6. ACF adhering apparatus according to claim 1 is characterised in that, described buffer part also comprises the sense part that is used for the ACF adhesive film that the perception buffer part lays in,
Wherein said sense part comprises:
The 1st optical sensor is arranged on the described lifting unit in the mode of the both sides that are positioned at described buffer part opposite to each other, and whether perception ACF adhesive film breaks away from;
The 2nd optical sensor is arranged on the described lifting unit in the mode of the downside that is positioned at described the 1st optical sensor, and whether perception ACF adhesive film excessive drawing;
The 3rd optical sensor is arranged on the described lifting unit in the mode of the downside that is positioned at described the 2nd optical sensor, the whether normal supply of perception ACF adhesive film;
The 4th optical sensor is arranged on the described lifting unit in the mode of the downside that is positioned at described the 3rd optical sensor, and whether perception ACF adhesive film is cut.
7. ACF adhering apparatus according to claim 1 is characterised in that, also has the fusion stationary fixture that is used to engage the ACF adhesive film that is cut between described buffer part and the described cutting part.
8. ACF adhering apparatus according to claim 1 is characterised in that, described cutting part comprises:
Mini-mesa mechanism is arranged on the described lifting unit;
The ACF cutting part is arranged in the described mini-mesa mechanism, adheres to length according to the ACF that sets the ACF that constitutes the ACF adhesive film is cut;
The fixed clamp device, fixing ACF adhesive film when ACF the described adhesion portion in the described mini-mesa mechanism of being set at adheres to,
Wherein said mini-mesa mechanism comprises: is arranged at the mini-mesa on the lifting unit and is arranged at the miniature gauge of transferring mini-mesa on the described mini-mesa,
Described ACF cutting part comprises: be arranged at cutting mat plate member in the described mini-mesa mechanism, dispose the cutting tool, the cutting clamper that described cutting tool is set that are used to cut ACF opposite to each other, be arranged at the cutting tool cover and the cylinder that are used to cover cutting tool on the described cutting clamper with described cutting mat plate member, described cylinder is arranged to be connected described cutting clamper to be advanced with respect to described cutting mat plate member or retreat in the described mini-mesa mechanism and with described cutting clamper and makes described cutting tool cut the ACF of formation ACF adhesive film.
9. ACF adhering apparatus according to claim 1 is characterised in that, the ACF that the setting between described cutting part and the described adhesion portion is spaced apart setting adheres to the integral multiple of length.
10. ACF adhering apparatus according to claim 1 is characterised in that, described adhesion portion comprises:
Contact pressurizes to adhere to ACF to the ACF adhesive film;
Infrared heater is arranged on the described contact and to described contact and heats;
The flatness regulating block is connected with described contact by a plurality of bolts, and adjusts the flatness of contact by adjusting each bolt;
Adhere to elevating mechanism, be arranged on the described lifting unit, and be connected so that the contact lifting/lowering with the flatness regulating block.
11. ACF adhering apparatus according to claim 10 is characterised in that, described contact comprises:
Contact body is provided with described infrared heater;
The contact tip part is arranged on the described contact body, and the ACF adhesive film is pressurizeed to adhere to ACF;
The Contact Cover parts cover described contact tip part,
Wherein said Contact Cover parts are made of polytetrafluoroethylmaterial material.
12. ACF adhering apparatus according to claim 1 is characterised in that, described adhesion portion also has the adjustment part, position that is used to regulate ACF adhesive film position in the one side,
Adjustment part, described position comprises: guide member is adjusted in the position to the channeling conduct of ACF adhesive film; And be arranged on the described lifting unit and a side is provided with that guiding part is adjusted in described position and opposite side is formed with the position adjustment rack of slotted hole.
13. ACF adhering apparatus according to claim 1 is characterised in that, described stripping portion comprises:
Peeling member makes release liners peel off from the ACF adhesive film;
Peel off conveyer frames, be provided with described glass component;
Linear transport mechanism is arranged on the described lifting unit, and be connected with the described conveyer frames of peeling off, and on the length direction of ACF adhesive film, transfer described peeling member,
Wherein said peeling member comprises:
Peel off axle, be arranged at described peeling off on the conveyer frames;
Peel off deflector roll, release liners is peeled off from being connected to the described ACF adhesive film of peeling off axle;
The up-stripping axle is arranged at described peeling off on the conveyer frames, keeps by the described tension force of peeling off the release liners of deflector roll guiding.
14. an ACF adhesion method is characterised in that, may further comprise the steps:
The ACF adhering apparatus is moved to adhesion locations on one side and draw the ACF adhesive film according to the ACF adhesion length of setting on one side;
When the ACF adhering apparatus being moved to adhesion locations and adhering to length when drawing the ACF adhesive film, make the ACF adhering apparatus reduce to the ACF adhesion locations by lifting unit according to the ACF that sets;
When the ACF adhering apparatus was fallen, the adhesion elevating mechanism by adhesion portion descended contact, and the pressurization of ACF adhesive film is engaged;
When the pressurization of ACF adhesive film is engaged, make the contact lifting by adhering to elevating mechanism;
When contact during by lifting, the straight line transfer structure by stripping portion moves peeling member along the length direction of ACF adhesive film, peels off release liners,
Wherein said one side moves to the step of drawing the ACF adhesive film according to the ACF adhesion length of setting in adhesion locations one side with the ACF adhering apparatus and may further comprise the steps: make the ACF adhering apparatus move to adhesion locations; In the handover process of ACF adhering apparatus, by the deposit state of the ACF adhesive film of sense part perception buffer part deposit; The rectilinear motion lead division adheres to length according to the ACF that sets and draws the ACF adhesive film when the ACF adhesive film is normally laid in buffer part; The fixed clamp device of the fixed clamp device of cutting part and rectilinear motion lead division fixing ACF adhesive film respectively when the ACF adhesive film is drawn; And cutting part cuts the ACF adhesive film when the ACF adhesive film is fixed.
15. ACF adhesion method according to claim 14 is characterised in that, the step of the deposit state of the ACF adhesive film of described perception buffer part deposit may further comprise the steps:
Whether break away from by the 1st optical sensor perception ACF adhesive film;
When the ACF adhesive film does not break away from by the 2nd optical sensor perception ACF adhesive film excessive drawing whether;
When the ACF adhesive film is inexcessive when drawing by the 3rd optical sensor perception ACF adhesive film normal supply or draw;
When normally drawing, whether cuts the ACF adhesive film by the 4th optical sensor perception ACF adhesive film.
16. ACF adhesion method according to claim 14 is characterised in that, the step that described ACF adhesion length according to setting is drawn the ACF adhesive film may further comprise the steps:
When the ACF adhesive film was normally laid in buffer part, the mobile clamping device of rectilinear motion lead division descended and fixing ACF adhesive film;
When mobile clamping device fixedly during the ACF adhesive film, the fixed clamp device of cutting part and the fixed clamp device of rectilinear motion lead division are removed the stationary state of ACF adhesive film respectively;
When the stationary state of ACF adhesive film was disengaged, the mobile clamping device of rectilinear motion lead division adhered to the length lifting and draws the ACF adhesive film according to the ACF that sets;
When the ACF adhesive film was drawn according to the ACF adhesion length of setting, the supply unit that rotatablely moves rotation also provided ACF adhesive film.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2009-0028528 | 2009-04-02 | ||
| KR1020090028528A KR100968070B1 (en) | 2009-04-02 | 2009-04-02 | Anisotropic conductive film bonder and bonding method using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101856901A true CN101856901A (en) | 2010-10-13 |
| CN101856901B CN101856901B (en) | 2013-05-08 |
Family
ID=42645199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102462945A Expired - Fee Related CN101856901B (en) | 2009-04-02 | 2009-12-15 | Anisotropic conductive film bonder and bonding method using the same |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100968070B1 (en) |
| CN (1) | CN101856901B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252799A (en) * | 2013-04-03 | 2013-08-21 | 深圳市深科达气动设备有限公司 | Precise electric-conducting adhesive film cutting device |
| WO2014180050A1 (en) * | 2013-05-08 | 2014-11-13 | 深圳市华星光电技术有限公司 | Device and method for attaching anisotropic conductive film to flat display panel |
| US8961718B2 (en) | 2013-05-08 | 2015-02-24 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Apparatus and method for laminating anisotropic conductive film on flat display panel |
| CN106129453A (en) * | 2016-08-30 | 2016-11-16 | 杭州康奋威科技股份有限公司 | Conductive tape automatic rubberizing equipment |
| CN109823895A (en) * | 2018-12-27 | 2019-05-31 | 深圳市集银科技有限公司 | A kind of high-precision A CF tension control apparatus |
| CN112735264A (en) * | 2019-10-28 | 2021-04-30 | 三星显示有限公司 | Method of manufacturing display device and display device manufactured by the same |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101263339B1 (en) | 2011-09-23 | 2013-05-16 | 주식회사 에스에프에이 | Apparatus for bonding printed circuit on FPD panel |
| KR101263338B1 (en) * | 2011-09-23 | 2013-05-16 | 주식회사 에스에프에이 | Apparatus for bonding printed circuit on FPD panel |
| KR101333528B1 (en) * | 2012-07-02 | 2013-11-28 | (주)글로벌링크 | A device for attaching an anisotropic conductive film |
| KR101329560B1 (en) | 2013-10-16 | 2013-11-15 | (주)글로벌링크 | A device for attaching an anisotropic conductive film |
| CN107031168B (en) * | 2016-12-15 | 2019-08-06 | 曹玉雷 | A kind of sheet cover film automatic stripper |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001005902A2 (en) * | 1999-07-19 | 2001-01-25 | 3M Innovative Properties Company | Sheet-adhesion device |
| CN1387960A (en) * | 2001-05-25 | 2003-01-01 | 徐主锡 | Fabric make-up system with efficiect adhesion |
| JP2004356384A (en) * | 2003-05-29 | 2004-12-16 | Nitto Denko Corp | Processing method for backside of wafer and sheet laminating apparatus for dicing |
| CN1557239A (en) * | 2004-02-11 | 2004-12-29 | 青岛罗元机械有限公司 | Roller driving method of suture seal adhesion device and its device |
| CN2681580Y (en) * | 2004-02-05 | 2005-03-02 | 青岛罗元机械有限公司 | Suture thread seal sticking device |
| EP1884990A1 (en) * | 2005-05-19 | 2008-02-06 | Lintec Corporation | Adhering apparatus |
| KR100852164B1 (en) * | 2007-03-13 | 2008-08-13 | 송순영 | Device for adhesion by holding low pressure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100810086B1 (en) | 2007-08-10 | 2008-03-05 | (주)에스에이티 | Bonding system of acf[aanisotropic conductive film] |
-
2009
- 2009-04-02 KR KR1020090028528A patent/KR100968070B1/en active IP Right Grant
- 2009-12-15 CN CN2009102462945A patent/CN101856901B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001005902A2 (en) * | 1999-07-19 | 2001-01-25 | 3M Innovative Properties Company | Sheet-adhesion device |
| CN1387960A (en) * | 2001-05-25 | 2003-01-01 | 徐主锡 | Fabric make-up system with efficiect adhesion |
| JP2004356384A (en) * | 2003-05-29 | 2004-12-16 | Nitto Denko Corp | Processing method for backside of wafer and sheet laminating apparatus for dicing |
| CN2681580Y (en) * | 2004-02-05 | 2005-03-02 | 青岛罗元机械有限公司 | Suture thread seal sticking device |
| CN1557239A (en) * | 2004-02-11 | 2004-12-29 | 青岛罗元机械有限公司 | Roller driving method of suture seal adhesion device and its device |
| EP1884990A1 (en) * | 2005-05-19 | 2008-02-06 | Lintec Corporation | Adhering apparatus |
| KR100852164B1 (en) * | 2007-03-13 | 2008-08-13 | 송순영 | Device for adhesion by holding low pressure |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252799A (en) * | 2013-04-03 | 2013-08-21 | 深圳市深科达气动设备有限公司 | Precise electric-conducting adhesive film cutting device |
| CN103252799B (en) * | 2013-04-03 | 2015-10-28 | 深圳市深科达智能装备股份有限公司 | Precise conductive film cutting device |
| WO2014180050A1 (en) * | 2013-05-08 | 2014-11-13 | 深圳市华星光电技术有限公司 | Device and method for attaching anisotropic conductive film to flat display panel |
| US8961718B2 (en) | 2013-05-08 | 2015-02-24 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Apparatus and method for laminating anisotropic conductive film on flat display panel |
| CN106129453A (en) * | 2016-08-30 | 2016-11-16 | 杭州康奋威科技股份有限公司 | Conductive tape automatic rubberizing equipment |
| CN106129453B (en) * | 2016-08-30 | 2018-08-21 | 杭州康奋威科技股份有限公司 | Conductive tape automatic rubberizing equipment |
| CN109823895A (en) * | 2018-12-27 | 2019-05-31 | 深圳市集银科技有限公司 | A kind of high-precision A CF tension control apparatus |
| CN112735264A (en) * | 2019-10-28 | 2021-04-30 | 三星显示有限公司 | Method of manufacturing display device and display device manufactured by the same |
| CN112735264B (en) * | 2019-10-28 | 2024-04-26 | 三星显示有限公司 | Method of manufacturing display device and display device manufactured by the method |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100968070B1 (en) | 2010-07-08 |
| CN101856901B (en) | 2013-05-08 |
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