KR101187230B1 - Apparatus for repairing touch panel - Google Patents

Apparatus for repairing touch panel Download PDF

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Publication number
KR101187230B1
KR101187230B1 KR1020120021774A KR20120021774A KR101187230B1 KR 101187230 B1 KR101187230 B1 KR 101187230B1 KR 1020120021774 A KR1020120021774 A KR 1020120021774A KR 20120021774 A KR20120021774 A KR 20120021774A KR 101187230 B1 KR101187230 B1 KR 101187230B1
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KR
South Korea
Prior art keywords
film
touch panel
glass
knife
support frame
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KR1020120021774A
Other languages
Korean (ko)
Inventor
우상범
Original Assignee
(주)에프에스티
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Priority to KR1020120021774A priority Critical patent/KR101187230B1/en
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Publication of KR101187230B1 publication Critical patent/KR101187230B1/en

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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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13338—Input devices, e.g. touch panels
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means

Abstract

PURPOSE: A touch panel repairing device is provided to easily remove a film from glass without deformation of the glass. CONSTITUTION: A touch panel is adsorbed on a suction block(20). A film separating unit(100) separates a film edge portion attached to glass of the touch panel from a glass surface. A film removing unit(200) removes a film from the glass. A near infrared ray inquiring unit(300) inquires a near infrared ray in the touch panel for selectively fusing an adhesive layer between the glass and the film. A driving unit horizontally moves the film separating unit and the film removing unit.

Description

Touch panel repair device {APPARATUS FOR REPAIRING TOUCH PANEL}

The present invention relates to a touch panel repair apparatus, and more particularly, to a touch panel repair apparatus for peeling and removing a film attached to a glass surface so as to regenerate and utilize glass from a touch panel in which a defect occurs during a touch panel manufacturing process. will be.

In general, a touch panel is an input device that performs a specific command to a computer by inputting various data and signals using a finger or a pen to various display panels such as a desktop monitor, a notebook monitor, a tablet pc, and the like.

1 schematically shows the interlayer structure of such a touch panel. As shown, the touch panel is largely composed of glass 1, FPCB 2, and film 3. Here, the film 3 is adhered to the glass 1 surface by an acrylic adhesive or the like. However, in the case of the glass 1 used in such a touch panel is relatively expensive, it is generally not to discard the touch panel in which the defect has occurred, but to remove the film after recovery and to recycle only the glass.

As such, in order to recycle the glass used in the touch panel, the film attached to the surface should be peeled off, and it was not difficult to remove the film neatly from the glass surface due to the adhesive used for the film adhesion. At present, there is an urgent need to provide such a device because no specialized equipment for removing the film has been developed for the touch panel repair.

Meanwhile, Korean Patent No. 10-0845986 discloses a semiconductor wafer surface protection film peeling apparatus and method, which is not a touch panel. In the above patent, a heating unit close to the entire surface of the semiconductor wafer is set, and bubbles existing between the semiconductor wafer and the surface protection film are expanded or inflated as the entire surface protection film is heated by the heating unit, When the adhesion between the surface protection films is weakened, a method of peeling the surface protection film from the semiconductor wafer is disclosed. It is conceivable to apply this method to the touch panel repair work, but as the heating unit is heated in close proximity to the touch panel as described above, the entire touch panel is heated to a high temperature, and the film is dissolved and pressed onto the glass. It is also undesirable because it can lead to breakage, damage or deterioration and deformation of the glass.

Therefore, there is a need for a film peeling apparatus specialized for the touch panel repair operation, and a method for increasing the work efficiency through automation needs to be devised.

The present invention was devised to solve the problem of the touch panel repair operation as described above, that is, a work method of peeling the film from the glass, and can easily peel off and remove the film from the glass without deforming or damaging the glass. In addition, it is an object of the present invention to provide a touch panel repair apparatus capable of increasing work efficiency through automation.

Touch panel repair apparatus according to the present invention as described above, the base plate; A suction block fixed to the upper side of the base plate and fixed to the touch panel by vacuum suction; A film spacer separating and separating the film edge portion attached to the glass of the touch panel fixedly adsorbed on the suction block from the glass surface; A film peeling part that peels the film from the glass as the edge is gripped and pulled away from the film; A near infrared ray irradiating unit for irradiating near infrared rays to the touch panel to selectively melt the adhesive layer between the glass and the film of the touch panel; And a driving unit for horizontally moving the film separation unit and the film peeling unit.

Here, the suction block is formed in a rectangular block shape, extending in the longitudinal direction on the base plate, a plurality of vacuum holes for adsorbing the touch panel is perforated on the surface, supported by the suction block support portion on the base plate Wherein, the suction block support portion includes a support frame for supporting both the lower left and right sides of the suction block, and a frame support for installing the support frame spaced apart from the base plate at the front and rear sides by a predetermined distance.

And, the film separation unit, and a knife for separating the corner portion of the film separated from the glass by reciprocating a plurality of times between the glass and the film of the touch panel adsorption fixed on the suction block a plurality of times; It is composed of a horizontal frame arranged horizontally on the upper side of the suction block and the knife is coupled to the front, and a vertical frame for supporting the left and right ends of the horizontal frame from below, along the longitudinal direction of the suction block by the drive unit A first support frame which is horizontally moved; Knife driving means for reciprocating the knife to the left and right a plurality of times.

In addition, the first support frame, the LM block is mounted to the lower portion of each of the vertical frame, the LM block is coupled to the LM rail disposed in the longitudinal direction on both the left and right sides of the base plate, it is configured to be movable slide desirable.

And, the knife is placed on the suction block in the horizontal direction and the knife mounting bracket is coupled to the rear side, the LM guide is provided between the knife mounting bracket and the front of the horizontal frame of the first support frame, the knife to the left and right It is configured to be movable horizontally.

In addition, the knife driving means preferably includes a servo motor and a ball screw.

The film peeling unit may include: a gripper for holding a corner portion of the film spaced apart from the glass by the knife; It comprises a horizontal frame for supporting the gripper, and a vertical frame for supporting the left and right ends of the horizontal frame from below, and includes a second support frame horizontally moved along the longitudinal direction of the suction block by the drive unit.

In addition, the second support frame is mounted to each of the lower LM blocks of the vertical frame, the LM block is coupled to the LM rail disposed in the longitudinal direction on both the left and right sides of the base plate, it is preferably configured to be slideable. Do.

The gripper may include: a first tong piece fixedly installed on the second support frame and extending horizontally from the second support frame to the rear side; A second tong piece rotatably coupled to the first tong piece; It is preferable to include the cylinder which rotates the said 2nd clamp piece.

In addition, the near-infrared irradiation unit is preferably a near-infrared lamp mounted to any one of the first support frame and the second support frame.

delete

According to the present invention as described above, by irradiating near-infrared rays to the touch panel held by vacuum adsorption, selectively weakening only the adhesive force between the glass and the film without damaging the glass to facilitate peeling of the film, and work through automation It has an excellent effect of increasing efficiency.

1 is a view showing a laminated structure of a general touch panel;
2 is a one-way perspective view of a touch panel repair apparatus according to the present invention;
3 is another perspective view of a touch panel repair apparatus according to the present invention;
4 is an exploded view of a touch panel repair apparatus according to the present invention;
5 is a side view of the touch panel repair apparatus according to the present invention;
6 is an operational state diagram of the touch panel repair apparatus according to the present invention.

Hereinafter, a detailed configuration of a touch panel repair apparatus according to the present invention will be described in detail with reference to preferred embodiments and the accompanying drawings.

2 to 4, the touch panel repair apparatus according to the present invention includes a base plate 10, a suction block 20, a film separation unit 100, a film peeling unit 200, and a near infrared ray irradiation unit 300. ) And the driving unit 400.

Base plate 10 is a plate member for supporting the main components of the netch panel repair apparatus according to the present invention from below, it can be installed on a variety of structures, such as the ground or work table or a separate bracket.

The suction block 20 is fixed to the upper side of the base plate 10 so that the touch panel, which is the target of repair work, is sucked and fixed by vacuum from below, and is generally formed in a square block shape and touches the surface. A plurality of vacuum holes for adsorbing the panel are drilled, and a vacuum generator such as a vacuum pump is connected to one side to fix the touch panel by vacuum adsorption.

As shown in FIG. 2, the suction block 20 extends in the longitudinal direction on the base plate 10 and is supported on the base plate 10 by the suction block support unit 22. The suction block support unit 22 is provided to support the support frame 22a for supporting both the lower left and right sides of the suction block 20 and the support frame 22a at a predetermined distance from the base plate 10 at the lower front and rear sides. It is supported by the frame support 22b. As such, the reason why the support frame 22a is spaced apart from the base plate 10 by the frame support 22b at a predetermined interval is to secure a space for installing the driving unit 400 to be described later. The configuration of the driving unit 400 will be described later.

The film separation unit 100 is a portion that separates and separates the film edge portion attached to the glass of the touch panel fixed on the suction block 20 from the glass surface. The knife 120 and the first support frame 110 and the knife are separated from each other. Driving means 130 is included.

As the knife 120 is reciprocated to the left and right a plurality of times, the glass 120 and the film are separated from each other by peeling the edges of the film by reciprocating a plurality of times between the glass and the film of the touch panel which are fixed and fixed on the suction block 20. That's the part. As already mentioned, an adhesive is applied between the glass and the film of the touch panel. When the knife 120 reciprocates a plurality of times between the glass and the film, the sharp tip of the knife 120 passes between the glass and the film. It penetrates and passes through a number of times, thus spaced apart as the gap between the glass and the film opens. To this end, the tip of the knife 120 is fixed in advance to the height between the glass and the film of the touch panel, the touch panel is easy to separate the film by the knife 120, as shown in Figure 6, the edge Preferably, the portions are diagonally arranged diagonally so that they are located at the tip of the knife 120.

The knife 120 is mounted on the front surface of the first support frame 110. The first support frame 110 is a horizontal frame 110a disposed horizontally above the base and the suction block 20 and a vertical frame 110b supporting both left and right ends of the horizontal frame 110a from below. The LM blocks 112 are mounted at the lower portions of the two vertical frames 110b, respectively, to be slidably movable on the LM rails 12 arranged in the longitudinal direction on both the left and right sides of the base plate 10.

And, the knife 120 is placed in the horizontal direction on the suction block 20, the knife mounting bracket 122 is coupled to the rear side. The knife mounting bracket 122 is configured to horizontally move from side to side on the front of the horizontal frame 110a of the first support frame 110. Specifically, the knife 120 is an LM block 124b mounted on the rear side of the knife mounting bracket 122 and an LM rail 124a mounted horizontally on the front of the horizontal frame 110a of the first support frame 110. The LM guide 124 is configured to be horizontally movable from side to side.

The knife driving means 130 is a means for reciprocating the knife 120 to the left and right a plurality of times, it is preferably composed of a servo motor 132, a ball screw 134 or a linear motor. In the drawings, a configuration using the servomotor 132 and the ball screw 134 is shown as an example. As shown, the horizontal portion of the first support frame 110 may be composed of a housing having a receiving space therein, the servo motor 132 and the ball screw 134 may be mounted in the inner receiving space. have. In addition, the nut block 134a of the ball screw 134 is connected to the knife mounting bracket 122 by a separate connecting bracket 135, and the upper opening of the housing is covered with a cover so that the servomotor 132 and the ball screw are covered. 134 can be configured to be built-in. As the servomotor 132 is operated by such a configuration, the nut block 134a of the ball screw 134 is horizontally moved, and the knife mounting bracket 122 and the knife 120 connected to the nut block 134a are horizontal. Is moved to. And by repeatedly changing the rotational direction of the servo motor 132, the knife 120 is able to space the film while reciprocating the left and right a plurality of times.

Although the servo motor 132 and the ball screw 134 are described as being embedded inside the horizontal portion of the first support frame 110, the servo motor 132 and the ball screw 134 are side surfaces of the knife 120. There is no particular limitation on the location and mounting method, such as may be located in. In addition, as mentioned above, the knife 120 may be driven using a linear motor instead of the servo motor 132 and the ball screw 134.

The film peeling unit 200 is a part which peels off the entire film from the glass as the edge is separated from the glass by grasping and pulling the film, and includes a second support frame 210 and a gripper 220. .

The second support frame 210 is a frame that slides on the base plate 10 with the gripper 220 mounted thereon, and is similar to the first support frame 110 and is a horizontal press 210a and a vertical frame 210b. LM block 212 is provided at the lower portion of the vertical frame (210b) to slide along the LM rail 12 installed on the left and right sides of the base plate (10).

The gripper 220 is to grip the edge portion of the film spaced from the glass by the knife 120, it is provided separately on the lower side of the horizontal frame 210a or the horizontal frame 210b of the second support frame 210. It is mounted on the crosspiece, and includes a first tong piece 222 and a second tong piece 224 and the cylinder 226.

The first tong piece 222 is a tong piece fixedly installed in the center of the front surface of the second support frame 210 or the horizontal, protrudes horizontally from the second support frame 210 and the end of the film spaced apart from the glass It is preferably bent downward so as to abut on the front edge of the corner.

The second tong piece 224 is rotatably coupled to the first tong piece 222, the tong piece to grip the film with the first tong piece 222 in accordance with the rotation, one end is the It is configured to be in contact with the downwardly bent portion of the first clip piece 222 to grip the film, the middle portion is hinged to the middle of the first clip piece 222, more specifically the horizontal end portion The link 225 is rotatably coupled to the other end.

The cylinder 226 is a means for pivoting the second tong piece 224 so that the second tong piece 224 acts as a tong with the first tong piece 222, on the rear side of the second tong piece 224. Is provided, the link 225 is rotatably coupled to the end plate 226a provided at the rod end of the cylinder 226, the cylinder 226 is a second support frame 210 or by a separate bracket It is supported on the crossbar.

According to this configuration, when the cylinder 226 is inflated, the end plate 226a pushes the link 225, and the link 225 pivots up the rear end of the second tong piece 224 to the second tong. As the upper end of the piece 224 is rotated downward, the first tong piece 222 is brought into contact with each other so that the edge portion of the film spaced apart from the glass may be gripped. After the gripper 220 grips the film in this way, the second support plate is retracted to completely remove the film from the glass. The configuration of the driving unit 400 for moving the second support plate will be described later.

On the other hand, as already mentioned, detaching the film directly from the glass is not easy due to the bonding force between the adhesive layers therebetween. Thus, the present invention further includes a near-infrared irradiation unit 300 to easily remove the film from the glass. The near-infrared irradiation unit 300 is a means for selectively melting only the adhesive layer between the glass and the film by irradiating the near-infrared light on the touch panel. Only the adhesive layer is selectively melted by partial heating to (about 60 to 80 ° C. for acrylic adhesive). As a result, the bonding force between the glass and the film is weakened, and the peeling of the film becomes easy. In addition, according to the near-infrared irradiation, since only the adhesive layer is selectively melted and does not affect the glass and the film at all, it does not cause deformation or damage of the film or the glass, so that the glass in a good state can be recovered, and a separate glass is recycled. There is no need for post-processing.

The near-infrared ray irradiator 300 according to the present invention is not particularly limited as long as the near-infrared ray can be irradiated to the touch panel effectively above the suction block 20 on which the touch panel is placed. For example, as shown in FIGS. 2 and 3, the near-infrared irradiation unit 300 may be installed on the front side of the first support frame 110 on which the knife 120 is mounted. Although not shown, the gripper 220 is not shown. ) May be installed on the second support frame 210 (or crossbar). In this case, the near infrared irradiation unit 300 is preferably installed so as to irradiate near infrared rays to the touch panel from the upper side of the knife 120 and the gripper 220.

The near infrared irradiation unit 300 includes a near infrared lamp 310 and a lamp mount 320. The near-infrared lamp 310 is preferably composed of a long rod-shaped lamp so as to irradiate near-infrared light across the entire width of the touch panel, and the first support frame (1) in a horizontal direction disposed on the lamp mount 320. It is preferable to be fixed to the 110 or the second support frame 210. The lamp mount 320 is not particularly limited as long as the lamp mount 320 can be stably fixed to the first support frame 110 or the second support frame 210 by holding the near infrared lamp 310 in a clamp-like manner. something to do. Therefore, detailed description will be omitted.

The near-infrared irradiation unit 300 moves together as the first support frame 110 and the second support frame 210 move along the LM rail 12 on the base plate 10, respectively. Accordingly, while moving near infrared rays from one side of the touch panel to the other side in sequence, the film separation by the knife 120 and the film peeling by the gripper 220 are continuously performed.

Meanwhile, the movement of the first support frame 110 and the second support frame 210 is performed by the driver 400. The drive unit 400 may be composed of a servo motor 410 and a ball screw 420 or may be configured as a cylinder. In the figure, an embodiment using the servomotor 410 and the ball screw 420 is shown.

As shown in Figure 4 and 5, the ball screw is disposed in the longitudinal direction between the support frame 22a of the base plate 10 and the suction block 20 and the servo motor 410 is coupled to the end. The nut block of the ball screw 420 may be coupled to the lower portion of the second support frame 210 and the first support frame 110, respectively. According to this configuration, when the servo motor 410 is operated, the ball screw 420 is rotated and the first support frame 110 and the second support frame 210 are moved by the screw action of the nut block and the ball screw. . At this time, the gripper 220 can hold the edge of the film spaced apart from the glass by the knife 120 by adjusting the distance between the first support frame 110 and the second support frame 210 in advance. Will need to be set to

Meanwhile, in FIGS. 4 and 5, the driving unit 400 includes only one servomotor and one ball screw, but separately moves the first support frame 110 and the second support frame 210. The drive unit 400 may be designed to include two servomotors and two ball screws.

6 illustrates an operation relationship of the touch panel repair apparatus according to the present invention having the configuration as described above.

Initially, the touch panel is seated on the suction block 20 in a diagonal direction (as shown in Figs. 2 and 3 with the corners facing the knife 120) and placed inside the suction block 20. The touch panel is adsorbed by the vacuum generated in and fixed on the upper surface of the suction block 20. Then, the servo motor 132 of the knife driving means 130 is operated so that the knife 120 reciprocates repeatedly from side to side to pass between the glass and the film of the touch panel to separate the film edges from the glass. The spaced film is moved upwards by the knife 120. When the edges of the film are moved upwardly apart from each other, the cylinder 226 of the gripper 220 is operated so that the second tong pieces 224 are rotated to contact the first tong pieces 222 so that the film is in a tongs manner. Grip the edges apart. In the state of holding the film, the first support frame 110 and the second support frame 210 are moved according to the operation of the servo motor 410 of the driving unit 400, and the first support frame 110 and the second support are moved. The knife 120 mounted on the frame 210, the gripper 220, and the near-infrared lamp 310 also move together. The glass of the touch panel is fixed on the suction block 20, and the film moves in a state where the gripper 220 holds the film, so that the film is peeled off from the glass. At this time, the near-infrared lamp 310 moves together with the knife 120 and the gripper 220 to irradiate near-infrared rays to the touch panel to selectively dissolve the adhesive layer between the glass and the film, so that the film peeling by the gripper 220 is performed. It is very easy, it is possible to peel off the film neatly without damage or deformation of the film and glass.

In the above, specific Example of this invention was described. However, the spirit and scope of the present invention is not limited to these specific embodiments, and various changes and modifications can be made without departing from the spirit of the present invention. Those who have it will understand.

Therefore, since the embodiments described above are provided to completely inform the scope of the invention to those skilled in the art, it should be understood that they are exemplary in all respects and not limited. The invention is only defined by the scope of the claims.

10: base plate 12: LM rail
20: suction block 22: suction block support
22a: support frame 22b: frame support
100: film separation unit 110: the first support frame
110a: horizontal frame 110b: vertical frame
112: LM block 120: knife
122: knife mounting bracket 124: LM guide
130: knife driving means 132: servo motor
134: ball screw 134a: nut block
135: connection bracket 200: film peeling part
210: second support frame 210a: horizontal frame
210b: Vertical frame 212: LM block
220: gripper 222: first clip
224: second clip 225: the link
226: cylinder 226a: end plate
300: near infrared irradiation unit 310: near infrared lamp
320: lamp mount 400: drive unit
410: servo motor 420: ball screw

Claims (11)

A base plate;
A suction block fixed to the upper side of the base plate and fixed to the touch panel by vacuum suction;
A film spacer separating and separating the film edge portion attached to the glass of the touch panel fixedly adsorbed on the suction block from the glass surface;
A film peeling part that peels the film from the glass as the edge is gripped and pulled away from the film;
A near infrared ray irradiating unit for irradiating near infrared rays to the touch panel to selectively melt the adhesive layer between the glass and the film of the touch panel;
Touch panel repair device including a driving unit for horizontally moving the film separation unit and the film peeling unit. The method of claim 1,
The suction block is formed in a rectangular block shape, extends in the longitudinal direction on the base plate, a plurality of vacuum holes for adsorbing the touch panel is perforated on the surface, and is supported on the base plate by the suction block support, The suction block support unit includes a support frame for supporting both the lower left and right sides of the suction block, and a frame support for installing the support frame at a predetermined distance from the base plate at the lower front and rear sides. The method according to claim 1 or 2,
The film separation unit,
A knife for reciprocating a plurality of times between the glass and the film of the touch panel fixedly adsorbed on the suction block to separate the edges of the film from the glass;
It is composed of a horizontal frame arranged horizontally on the upper side of the suction block and the knife is coupled to the front, and a vertical frame for supporting the left and right ends of the horizontal frame from below, along the longitudinal direction of the suction block by the drive unit A first support frame which is horizontally moved;
And a knife driving means for reciprocating the knife multiple times from side to side. The method of claim 3, wherein
The first support frame, the LM block is mounted to the lower portion of each vertical frame, the LM block is coupled to the LM rail disposed in the longitudinal direction on both the left and right sides of the base plate, characterized in that configured to be movable Touch panel repair device. The method of claim 3, wherein
The knife is placed in the horizontal direction on the suction block and the knife mounting bracket is coupled to the rear side, the LM guide is provided between the knife mounting bracket and the front of the horizontal frame of the first support frame, the knife is moved horizontally left and right Touch panel repair device, characterized in that configured to be possible. The method of claim 3, wherein
The knife driving means is a touch panel repair device, characterized in that it comprises a servo motor and a ball screw. The method of claim 3, wherein
The film peeling unit,
A gripper for holding a corner portion of the film spaced apart from the glass by the knife;
And a second supporting frame configured to horizontally support the gripper and a vertical frame supporting the left and right ends of the horizontal frame downward, and horizontally moved along the length direction of the suction block by the driving unit. Touch panel repair device. The method of claim 7, wherein
The second support frame is mounted to each of the lower LM blocks of the vertical frame, the LM block is coupled to the LM rail disposed in the longitudinal direction on both the left and right sides of the base plate, characterized in that configured to be movable movable Touch Panel Repair Device. The method of claim 7, wherein
The gripper includes:
A fixed finger fixedly installed on the second support frame and extending horizontally from the second support frame to the rear side;
A rotating finger rotatably coupled to the fixed finger;
And a cylinder for rotating the pivot finger. The method of claim 7, wherein
The near infrared irradiation unit is a touch panel repair apparatus, characterized in that the near-infrared lamp mounted to any one of the first support frame and the second support frame. delete
KR1020120021774A 2012-03-02 2012-03-02 Apparatus for repairing touch panel KR101187230B1 (en)

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KR1020120021774A KR101187230B1 (en) 2012-03-02 2012-03-02 Apparatus for repairing touch panel

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101404480B1 (en) * 2013-10-14 2014-06-13 주식회사 제이텍 A Method for reproducing touch screen panel
KR20220074058A (en) * 2020-11-27 2022-06-03 주식회사 에코비트프리텍 Separation Device for Upper Glass
CN115447865A (en) * 2022-09-02 2022-12-09 莫纳(武汉)生物科技有限公司 Automatic film tearing device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1145934A (en) 1997-07-28 1999-02-16 Nec Corp Tape peeling machine for semiconductor wafer dicing
JP2002184315A (en) 2000-12-11 2002-06-28 Sony Corp Film separating device and separating method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1145934A (en) 1997-07-28 1999-02-16 Nec Corp Tape peeling machine for semiconductor wafer dicing
JP2002184315A (en) 2000-12-11 2002-06-28 Sony Corp Film separating device and separating method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101404480B1 (en) * 2013-10-14 2014-06-13 주식회사 제이텍 A Method for reproducing touch screen panel
KR20220074058A (en) * 2020-11-27 2022-06-03 주식회사 에코비트프리텍 Separation Device for Upper Glass
KR102430031B1 (en) * 2020-11-27 2022-08-05 주식회사 에코비트프리텍 Separation Device for Upper Glass
CN115447865A (en) * 2022-09-02 2022-12-09 莫纳(武汉)生物科技有限公司 Automatic film tearing device
CN115447865B (en) * 2022-09-02 2023-09-22 莫纳(武汉)生物科技有限公司 Automatic dyestripping device

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