CN103869522A - Tft lcd panel manufacturing device - Google Patents

Tft lcd panel manufacturing device Download PDF

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Publication number
CN103869522A
CN103869522A CN201310412769.XA CN201310412769A CN103869522A CN 103869522 A CN103869522 A CN 103869522A CN 201310412769 A CN201310412769 A CN 201310412769A CN 103869522 A CN103869522 A CN 103869522A
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CN
China
Prior art keywords
glass assembly
allocation units
aqueous resin
handover portion
lcd panel
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Granted
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CN201310412769.XA
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Chinese (zh)
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CN103869522B (en
Inventor
洪承珉
姜日
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Protec Co Ltd Korea
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Protec Co Ltd Korea
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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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • 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

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mathematical Physics (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Liquid Crystal (AREA)

Abstract

The invention relates to a TFT LCD panel manufacturing device, and more particularly relates to a TFT LCD panel manufacturing device which coats a side face of a glass assembly, which is formed by combining TFT array glass and a color filter assembly, with a synthetic resin to provide a display panel without a framework. An object of the invention is to provide a TFT LCD panel manufacturing device capable of effectively covering and coating the periphery of the glass assembly. The TFT LCD panel manufacturing device of the invention has the following effect: a method capable of effectively coating the periphery of the glass assembly is provided, so that safety of a user can be sought, and the service life of the glass assembly is improved.

Description

TFT LCD panel manufacturing apparatus
Technical field
The present invention relates to a kind of TFT LCD (Thin Film Transistor Liquid Crystal Display, membrane transistor liquid crystal display) panel manufacturing apparatus, relate in particular to a kind of side coating synthetic resin of the glass assembly being combined at tft array glass and colored filter assembly and the TFT LCD panel manufacturing apparatus without the display pannel of framework is provided.
Background technology
TFT LCD panel (thin film transistor liquid crystal display panel) is produced as follows: be connected driving circuit and back lighting device at the glass assembly engaging to filling liquid crystal between tft array glass and colorized optical filtering sheet glass.
In the past, glass assembly and back lighting device etc. are arranged on to framework or shell and as the display of TV (Television, TV), monitor etc.
Recently, more unfertile land is manufactured display, and also exploitation has framework or shell minimizes or do not possess the display of framework itself.
To remove as mentioned above frameless TFT LCD display in order manufacturing, need to form with other of framework not peripheral edge of cover glass assemblies.Because the periphery of glass assembly forms shrilly, therefore can impact user's safety, and also can impact the serviceable life of glass assembly.Therefore, needing can be with formation succinct and that complete compared with the periphery of thin formation cover glass assembly.
Summary of the invention
[problem that invention institute wish solves]
The present invention proposes according to necessity as above, and object is to provide a kind of peripheral TFT LCD panel manufacturing apparatus that can effectively cover coating glass assembly.
[technological means of dealing with problems]
Comprise in order to the TFT LCD panel manufacturing apparatus of the present invention of reaching object as above: glass support unit; it,, with the state of the glass assembly that flatly configures tft array glass and colored filter glass bond and form, supports fixing described glass assembly; Allocation units, it is fixed under the state of described glass support unit at described glass assembly, the side of described glass assembly is distributed to the aqueous resin of photo-curable; Transfer unit, it possesses the 1st handover portion, the 1st handover portion with the direction side by side of extending direction of the side of distributing the described glass assembly of described aqueous resin by described allocation units is transferred to described allocation units in the 1st direction; And lamp, it is to described aqueous resin light irradiation, to can make the described aqueous resin solidification of the side that is distributed in described glass assembly.
[effect of invention]
TFT LCD panel manufacturing apparatus of the present invention has following effect: a kind of peripheral device that can effectively apply glass assembly is provided, thereby can seeks user's safety, improve the serviceable life of glass assembly.
Accompanying drawing explanation
Fig. 1 is the sectional view of glass assembly.
Fig. 2 utilizes the glass assembly shown in Fig. 1 to manufacture the stereographic map of the TFT LCD panel manufacturing apparatus of one embodiment of the invention of TFT LCD panel.
Fig. 3 is the stereographic map that applies the process of aqueous resin in order to explanation to the glass assembly shown in Fig. 1.
Fig. 4 is the sectional view that represents to apply to the glass assembly shown in Fig. 1 the state of aqueous resin.
Fig. 5 utilizes the glass assembly shown in Fig. 1 to manufacture the vertical view of the TFT LCD panel manufacturing apparatus of the another embodiment of the present invention of TFT LCD panel.
Symbol description:
10: glass assembly
11: colorized optical filtering sheet glass
12:TFT array glass
13,14: film
20: aqueous resin
110: glass support unit
210: allocation units
300: transfer unit
310: the 1 handover portions
320: the 3 handover portions
330: the 2 handover portions
400: lamp
510: video unit
520: region sensing cell
Embodiment
Below, with reference to accompanying drawing, at length preferred embodiment of the present invention is described.
Fig. 1 is the sectional view of glass assembly.
The present invention manufactures the device without the TFT LCD panel of peripheral frame or shell in order to the side painting synthetic resin of the glass assembly 10 of the form as shown in Figure 1.The glass assembly 10 of common TFT LCD panel is the structure shown in Fig. 1.Tft array glass 12 is engaged with each other with colorized optical filtering sheet glass 11, and and tft array glass 12 and colorized optical filtering sheet glass 11 between be filled with liquid crystal.Conventionally, the plane of exposing to outside at tft array glass 12 with colorized optical filtering sheet glass 11, is attached with film 13,14 as shown in Figure 1.
Fig. 2 utilizes the glass assembly shown in Fig. 1 to manufacture the stereographic map of the TFT LCD panel manufacturing apparatus of one embodiment of the invention of TFT LCD panel.
With reference to Fig. 2, the TFT LCD panel manufacturing apparatus of the present embodiment comprises glass support unit 110, allocation units 210, transfer unit 300, lamp 400 and video unit 510 and forms.
Glass support unit 110 supports fixing glass assembly 10 as shown in Figure 1.Glass assembly 10 state that lower surface is supported to be flatly configured in glass support unit 110 with the state assembling shown in Fig. 1 is fixed.
Allocation units 210 are arranged on transfer unit 300, transfer along the side of glass assembly 10.Transfer unit 300 moves allocation units 210 along the side of glass assembly 10, contributes to thus allocation units 210 to apply aqueous resin 20 to the side of glass assembly 10.
With reference to Fig. 2, the TFT LCD panel manufacturing apparatus of the present embodiment possesses 3 groups of allocation units 210, transfer unit 300 and lamp 400.3 groups of transfer units 300 are respectively along 3 sides in 4 peripheral sides of glass assembly 10 and with respect to side the row arrangement of corresponding respectively glass assembly 10.
Transfer unit 300 possesses respectively the 1st the 310, the 2nd handover portion 330 of handover portion and the 3rd handover portion 320.Allocation units 210 are arranged on the 2nd handover portion 330.The 2nd handover portion 330 is at the upper allocation units 210 of transferring of above-below direction (the 2nd direction).The 2nd handover portion 330 makes allocation units 210 regulate the height with respect to this side with respect to the side lifting of glass assembly 10.
The 2nd handover portion 330 is arranged on the 3rd handover portion 320.The 3rd handover portion 320 (approaches or away from the direction of the side of glass assembly 10 in the direction of the lateral vertical with respect to glass assembly 10; The 3rd direction) upper mobile the 2nd handover portion 330.Allocation units 210 are together advanced or retreat with respect to the side of corresponding glass assembly 10 along the 3rd direction by the 3rd handover portion 320 with the 2nd handover portion 330.
The 3rd handover portion 320 is arranged on the 1st handover portion 310.The 1st handover portion 310 configures as follows: extending with in the direction side by side of the side of corresponding respectively glass assembly 10.The 1st handover portion 310 with the extending direction of the side of glass assembly 10 the 1st direction side by side on transfer the 3rd handover portion 320.Allocation units 210, the 2nd handover portion 330 and the 3rd handover portion 320 move along the 1st direction by the 1st handover portion 310.
Rearrange, the 1st handover portion 310 moves up the 3rd 320, the 3 handover portions 320 of handover portion in upper mobile the 2nd handover portion 330 of the 3rd direction (perpendicular to the horizontal direction of the 1st direction) the 1st side.The 2nd handover portion 330 is at the upper mobile allocation units 210 of the 2nd direction (above-below direction).
Allocation units 210 distribute aqueous resin 20 in the direction of the lateral vertical with respect to glass assembly 10.The nozzle arrangement of allocation units 210 in the horizontal direction, and above-below direction not.The aqueous resin 20 distributing from allocation units 210 uses light-cured resin.That is, aqueous resin 20 has following characteristic: be liquid condition in a point timing, if but be exposed to that light is next to be solidified.Photocurable liquid resin 20 is preferably and uses ultra-violet solidified aqueous resin 20.In addition, lamp 400 is also preferably and sends ultraviolet UV-lamp 400.Uv curing resin tool has the following advantages: because its curing rate is very fast, therefore after making aqueous resin 20 just be distributed in glass assembly 10, start immediately to solidify, make thus the situation of the shape of the aqueous resin 20 that keeps regularly the side that is coated in glass assembly 10 become easy.
In the 2nd handover portion 330, be together provided with lamp 400 with allocation units 210.Lamp 400 is transferred the direction of allocation units 210 along the 1st handover portion 310 along the 1st direction, be configured in compared with more rear of allocation units 210.Accordingly, if allocation units 210 one side distributes aqueous resin 20 one sides to move along the 1st direction, lamp 400 following closely and light irradiation and aqueous resin 20 is solidified.Aqueous resin 20, after just distributing, is exposed to the light irradiating from lamp 400 and instantaneous solidification, and therefore can not flow down along the side of glass assembly 10 and solidify immediately in the position of distributing, thus the side of coating glass assembly 10.
Video unit 510 is arranged on the 3rd handover portion 320.Video unit 510 comprises elevation measurement unit and range determination unit.Video unit 510, by the 1st handover portion 310, together moves along the 1st direction with the 3rd handover portion 320, and measures the height of the side of glass assembly 10, distance with the side with respect to glass assembly 10.The height of the side of glass assembly 10 is measured in elevation measurement unit, and the distance of this side, in the direction of the lateral vertical with respect to glass assembly 10, is measured in range determination unit.Video unit 510, by the action of the 1st handover portion 310, moves along the side of glass assembly 10, and scans the variation of the height range of this side.Be fixed in the process of glass support unit 110 at glass assembly 10, the position of glass assembly 10 and direction can inaccurately be alignd, and glass assembly 10 is flexible.In addition, the situation that also exists the side of glass assembly 10 to give prominence to or cave in minutely.Video unit 510 utilizes optical camera or laser sensor, measure the height of the side of glass assembly 10, with distance with respect to this side.Move along the 1st direction by the 1st handover portion 310, and measure the variation that stores height range.
Utilize the value of measuring in video unit 510, the 2nd handover portion 330 makes allocation units 210 liftings, and the 3rd handover portion 320 makes allocation units 210 forward-reverses.That is, the 2nd handover portion 330 utilizes the value of measuring in elevation measurement unit, and the mode that becomes identical height with nozzle and the side of glass assembly 10 of allocation units 210 regulates and distributes the height of unit 210.The 3rd handover portion 320 utilizes the value of measuring in range determination unit, keeps fixing mode to regulate and distribute the displacement of unit 210 in the 3rd direction with the distance of the nozzle of allocation units 210 and the side of glass assembly 10.
Video unit 510 is configured in compared with more front of allocation units 210 along the 1st direction as shown in Figure 2, so that video unit 510 can previously advance and measure glass assembly 10 side height range and pass on the value of these height ranges to the allocation units 210 of advancing subsequently, regulate in real time thus the displacement of glass assembly 10 in the 2nd direction and the 3rd direction.
With regard to result, the nozzle of video unit 510, allocation units 210 and lamp 400 are to be roughly arranged on same line along the 1st direction.
Region sensing cell 520 is arranged on the 3rd handover portion 320, starting point and the end point of the side of sensing glass assembly 10.Region sensing cell 520 and the 3rd handover portion 320 together move along the 1st direction by the 1st handover portion 310.As shown in Figure 2, region sensing cell 520 configures as follows: be configured in the upside of glass assembly 10 and towards downside.Region sensing cell 520 utilizes optical camera, and whether sensing exists glass assembly 10 in vertical lower.Action by the 1st handover portion 310 with region sensing cell 520, starting point and end point in the 1st direction of the side of grasp glass assembly 10.That is, region sensing cell 520 aloft moves by the 1st handover portion 310, thereby grasps respectively place that glass assembly 10 occurs, displacement in the 1st direction in the place that again disappears at downside with glass assembly 10.Allocation units 210 utilize as mentioned above and move with starting point and the end point of the side of the glass assembly 10 of the action grasp of region sensing cell 520 by the 1st handover portion 310.That is, allocation units 210 move along the 1st direction by the 1st handover portion 310, thereby in grasping as the position of starting point starts to distribute aqueous resin 20 at region sensing cell 520, and finish to distribute in end point.By this method, allocation units 210 only move with respect to the side of glass assembly 10 and distribute aqueous resin 20.
Below, utilize the TFT LCD panel manufacturing apparatus forming as mentioned above, the process of the side to coating glass assembly 10 describes.
First, glass assembly 10 is flatly configured and is fixed on glass support unit 110.Because glass assembly 10 is compared with area and therefore the very thin structure of thickness has and be easy to bending characteristic.Be preferably, consider the characteristic as above of glass assembly 10, utilize the glass assembly 10 can be not bending and the fixture that flatly configures with plane configuration, flatly configure glass assembly 10.According to circumstances, also can consider that glass assembly 10 is because of the bending situation of the own wt of glass assembly 10, by glass assembly 10 be configured to its deformation direction reverse direction on have on the fixture of planar curvature, compensate thus the distortion causing because of own wt and flatly configure.
Under state as above, make move simultaneously and allocation units 210, video unit 510 and lamp 400 are moved along 3 sides of glass assembly 10 with reference to 3 divider transfer units 300 of Fig. 2 explanation.The side that does not configure the glass assembly 10 of divider transfer unit 300 is the position that connects circuit and the driving circuit of tft array glass 12, does not therefore apply aqueous resin 20.The face of the aqueous resin 20 of uncoated configures towards downside in use as mentioned above, and is connected with supporting base.
First, the 1st handover portion 310 is moved and along the side moving area sensing cell 520 of glass assembly 10.By region sensing cell 520, grasp starting point and the end point of the side of glass assembly 10.Region sensing cell 520 can use laser sensor or camera.
If grasp as mentioned above starting point and the end point of the side of glass assembly 10, initial position is arrived in video unit 510, allocation units 210 and 520 conveyances of region sensing cell by the 1st handover portion 310.
If moving again, the 1st handover portion 310 transfers video unit 510 in the 1st direction, by being configured in compared with allocation units 210 video unit 510 more on the front in the 1st direction, measure height in the 2nd direction of side of glass assembly 10 and the distance in the 3rd direction.The displacement of the side of the elevation measurement unit mensuration glass assembly 10 of video unit 510 in the 2nd direction, the displacement of the side of range determination unit mensuration glass assembly 10 in the 3rd direction.The mensuration of height range as above can be utilized a video unit 510 of the function of simultaneously carrying out elevation measurement unit and range determination unit and carry out, and also can possess separately respectively elevation measurement unit and range determination unit and carry out.Elevation measurement unit and range determination unit can use camera or laser sensor.
The height of the side of the glass assembly 10 of measuring as mentioned above, be communicated in real time transfer unit 300 with the distance between the side of glass assembly 10 and the nozzle of allocation units 210, thereby keep regularly distance between the nozzle of allocation units 210 and the side of glass assembly 10 and highly.The 3rd handover portion 320 makes allocation units 210 forward-reverses and regulates and distributes the nozzle of unit 210 with respect to the distance of the side of glass assembly 10, and the 2nd handover portion 330 makes allocation units 210 liftings and regulates and distributes the nozzle of unit 210 with respect to the height of the side of glass assembly 10.
Move allocation units 210 along the side of glass assembly 10, and in the direction of the lateral vertical with respect to glass assembly 10, distribute coating to there is the aqueous resin 20 of photo-curable simultaneously.Start to distribute in the starting point of the side of the glass assembly 10 measured before, and finish to distribute in end point.
Can be by method as above, the real time measure will distribute the side of the glass assembly 10 in the place of aqueous resin 20 height, and this side and nozzle between distance and one side regulates the displacement of nozzle in the 3rd direction and the 2nd direction, one side is distributed aqueous resin 20.
Aqueous resin 20 uses the aqueous resin 20 of the viscosity with following degree: even if distribute with respect to the side of glass assembly 10, this aqueous resin 20 also can not flow and drip downwards.
With reference to Fig. 3, allocation units 210 are preferably that aqueous resin 20 distributes as unit sprays take drop (droplet), and not with continuous and uniform assignment of traffic.Now, aqueous resin 20 can distribute as follows: in the time carrying out 1 suction, spray and be connected to each other in the side of glass assembly 10 take single drop as unit.According to circumstances, also can distribute as follows: single drop can not disconnect each other and spray with stream shape (stream) form, thereby is connected to each other in the side of glass assembly 10.
The aqueous resin 20 that is distributed in as mentioned above the side of glass assembly 10 is connected with the drop of the aqueous resin 20 because of stickiness and surface tension adjacency, is finally coated in the side of glass assembly 10 with as shown in Figure 4 or similar form.
The height of the nozzle of allocation units 210 can keep identical with the height of the side of glass assembly 10, also can consider that aqueous resin 20 leaves that nozzle arrives the side of glass assembly 10 and the height that will decline remains the side that is slightly higher than glass assembly 10.In addition, inhomogeneous on the surface of the side of glass assembly 10, can measure as mentioned above the surface of this side and make nozzle with respect to this side forward-reverse in the 3rd direction, and one side keeps the distance one side between nozzle and side to distribute regularly.Tool has the following advantages: can, by method as above, keep regularly the shape of the aqueous resin 20 of the side that is distributed in glass assembly 10.
In the case of not keeping regularly the distance and height between the nozzle of allocation units 210 and the side of glass assembly 10, can not keep the dimensional accuracy of the aqueous resin 20 of the side that is coated in glass assembly 10, thereby sharp-pointed side that cannot cover glass assembly 10 or aqueous resin 20 are coated to and may occur bad without the upper surface of the glass assembly 10 in the region of coating and lower surface.
The thickness of glass assembly 10 is about 1mm and generally thinner, even if therefore glass assembly 10 is flatly configured on glass support unit 110, distortion glass assembly 10 bendings that cause because of own wt also can occur.In this case, by keeping regularly as mentioned above distance and the height between the nozzle of allocation units 210 and the side of glass assembly 10, can improve quality.
Under state as above, utilize the lamp 400 at the rear that is arranged on allocation units 210, the aqueous resin 20 of the side that is distributed in glass assembly 10 is solidified.
Be that lamp 400 is combined in allocation units 210 and together moves by transfer unit 300 and allocation units 210 as shown in Figure 2 by the light source of light irradiation, can make immediately thus the aqueous resin 20 distributing by allocation units 210 solidify.By method as above, can make aqueous resin 20 can not solidify immediately in the side flow of glass assembly 10.
On the other hand, operation is carried out in allocation units 210, lamp 400 and the video unit 510 that can possess separately in each side of glass assembly 10 respectively as shown in Figure 2 by utilization, and improves the speed of operation.
After utilizing as mentioned above lamp 400 that aqueous resin 20 is solidified, can, additionally by again applying the method for heat or light irradiation etc., further implement the curing cure step of the aqueous resin 20 of the side that is distributed in glass assembly 10.
Apply the side of glass assembly 10 with aqueous resin 20 as mentioned above and it is solidified, not making thus the corner angle of the glass assembly 10 forming shrilly expose in outside, thereby there is the safety that can guarantee user or consumer.In addition, tool has the following advantages: can pass through the adhesion of aqueous resin 20, the adhesion between tft array glass 12 and the colorized optical filtering sheet glass 11 of supplementary glass assembly 10.In addition, the works that can solidify by coated aqueous resin 20, prevents the thermal deformation of the glass assembly 10 because causing in the heat of back lighting device generation.
By applying aqueous resin 20, make the peripheral shape of glass assembly 10 visually attractive in appearance, can at glass assembly 10, other framework or shell be set thus, and make glass assembly 10 itself become display equipment.Accordingly, there is the effect of the thinner design of glass assembly 10.
Above, enumerate preferred embodiment, TFT LCD panel manufacturing apparatus of the present invention is illustrated, but scope of the present invention describes and illustrated form before being not limited to.
For example, video unit 510 is not together arranged on the 2nd handover portion 330 with allocation units 210 as mentioned above, also can be arranged on the 3rd handover portion and one side is mobile simultaneously moves.Region sensing cell also can be arranged on the 2nd handover portion and move, and is not arranged on the 3rd handover portion.
In addition, transfer unit 300 is illustrated as in the 1st handover portion 310 the 3rd handover portion 320 is set, in the 3rd handover portion 320, the 2nd handover portion 330 is set, but also can forms as follows: in the 1st handover portion, the 2nd handover portion is set, in the 2nd handover portion, the 3rd handover portion is set.
In addition, be illustrated as by video unit 510 before and measure respectively the distance and height with respect to the side of glass assembly 10, and one side keeps the distance between the nozzle of allocation units 210 and the side of glass assembly 10 to carry out operation with height one side regularly, but also can form as follows TFT LCD panel manufacturing apparatus: accident set a distance and only measure height, and keeps this height regularly.
In addition, the lamp that produces light is also arranged on transfer unit, does not together move with allocation units, and can, under the state to whole working space light irradiation, make aqueous resin solidification.
Fig. 5 utilizes the glass assembly 10 shown in Fig. 1 to manufacture the vertical view of the TFT LCD panel manufacturing apparatus of the another embodiment of the present invention of TFT LCD panel.
The TFT LCD panel manufacturing apparatus of another embodiment shown in Fig. 5 is the device forming as follows: carry out successively the coating operation of aqueous resin-phase for 3 sides of glass assembly 10.Glass assembly 10 is so that by glass support unit 110, fixing state is transferred successively.Carry out the coating operation of aqueous resin 20 with respect to the 1st side (left surface) of glass assembly 10 from the leftmost side of Fig. 5.Transfer unit 300 is transplanted on glass assembly 10 central portion of Fig. 5, and then allocation units 210 are carried out the coating operation of aqueous resin 20 with respect to the 2nd side (whole face) perpendicular to the 1st side.Then, transfer unit 300 is transferred glass assembly 10 to the rightmost side of Fig. 5, and allocation units 210 are carried out the coating operation of aqueous resin 20 with respect to the 3rd side (right flank) of glass assembly 10.That is, can form as follows: configuration possesses separately respectively successively 3 groups of allocation units 210, video unit 510, transfer unit 300 and lamp 400, and carry out respectively the coating operation of aqueous resin 20 with respect to 3 sides in different positions.

Claims (7)

1. a TFT LCD panel manufacturing apparatus, is characterized in that, comprises:
Glass support unit, it,, with the state of the glass assembly that flatly configures tft array glass and colored filter glass bond and form, supports fixing described glass assembly;
Allocation units, it is fixed under the state of described glass support unit at described glass assembly, the side of described glass assembly is distributed to the aqueous resin of photo-curable;
Transfer unit, it possesses the 1st handover portion, the 1st handover portion with by distribute the direction side by side of extending direction of side of the described glass assembly of described aqueous resin in the 1st direction by described allocation units, transfer described allocation units; And
Lamp, it is to described aqueous resin light irradiation, to can make the described aqueous resin solidification of the side that is distributed in described glass assembly.
2. TFT LCD panel manufacturing apparatus according to claim 1, is characterized in that, also comprises elevation measurement unit, and it is measured and will distribute the variation of the height of the side of the described glass assembly of described aqueous resin by described allocation units,
Described transfer unit also comprises the 2nd handover portion, it is according to the value of measuring in described elevation measurement unit, make as follows described allocation units lifting: the simultaneously lifting in the 2nd direction perpendicular to described the 1st direction of described allocation units, one side is distributed described aqueous resin.
3. TFT LCD panel manufacturing apparatus according to claim 2, it is characterized in that: described the 2nd handover portion is arranged on described the 1st handover portion, move up with described allocation units one described the 1st side that coexists, and with respect to described the 1st handover portion and at described the 2nd side described allocation units that move up.
4. according to the TFT LCD panel manufacturing apparatus described in arbitrary claim in claims 1 to 3, it is characterized in that, also inclusion region sensing cell, its one side moves along described the 1st direction, sensing will distribute starting point and the end point in described the 1st direction of side of the described glass assembly of described aqueous resin
Described allocation units and described the 1st handover portion move as follows: only can between the starting point of the side of the described glass assembly at described region sensing cell sensing and end point, distribute described aqueous resin.
5. TFT LCD panel manufacturing apparatus according to claim 4, it is characterized in that: described region sensing cell is arranged on described the 1st handover portion: move up with described allocation units one described the 1st side that coexists, and starting point and the end point in the 1st direction of the side of glass assembly described in sensing.
6. TFT LCD panel manufacturing apparatus according to claim 4, is characterized in that, also comprises range determination unit, and it is measured with respect to by the distance in the horizontal direction of the side of the described glass assembly by the described aqueous resin of described allocation units distribution,
Described transfer unit also comprises the 3rd handover portion, it is according to the value of measuring in described range determination unit, make as follows described allocation units forward-reverse: described allocation units can one side move up the 3rd side perpendicular to described the 1st direction, and one side is distributed described aqueous resin.
7. TFT LCD panel manufacturing apparatus according to claim 1, is characterized in that: described lamp is arranged on described transfer unit, together move with described allocation units, and to the aqueous resin light irradiation of distributing by described allocation units.
CN201310412769.XA 2012-12-17 2013-09-11 TFT LCD manufactures device Active CN103869522B (en)

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KR10-2012-0147000 2012-12-17
KR1020120147000A KR101502786B1 (en) 2012-12-17 2012-12-17 Apparatus for Manufacturing TFT LCD Panel

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CN103869522A true CN103869522A (en) 2014-06-18
CN103869522B CN103869522B (en) 2016-08-17

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