CN101833191A - Device and method for manufacturing semi-reflective and transparent polymer stabilizing and matching panel - Google Patents
Device and method for manufacturing semi-reflective and transparent polymer stabilizing and matching panel Download PDFInfo
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- CN101833191A CN101833191A CN200910127365A CN200910127365A CN101833191A CN 101833191 A CN101833191 A CN 101833191A CN 200910127365 A CN200910127365 A CN 200910127365A CN 200910127365 A CN200910127365 A CN 200910127365A CN 101833191 A CN101833191 A CN 101833191A
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Abstract
The invention relates to a device and a method for manufacturing a semi-reflective and transparent polymer stabilizing and matching panel. The device at least comprises an object bearing device, an illuminating device and a voltage applying device, wherein the object bearing device is used for bearing the panel to be applied with voltage; the panel to be applied with voltage turns in 180 degrees; the illuminating device is arranged above the panel to be applied with voltage, and the light can be illuminated to the panel to be applied with voltage; the voltage applying comprises a first probe group and a second probe group, wherein the first probe group is used for applying voltage to the panel when the first surface is arranged upwards; and the second probe group is used for applying voltage to the panel when the second surface is arranged upwards.
Description
Technical field
The invention relates to a kind of manufacturing installation and method of polymer-stabilized alignment panel, especially, the invention relates to a kind of manufacturing installation and method that can be used for the semi-reflective and transparent polymer stabilizing and matching panel.
Background technology
(Polymer-stabilized alignment, PSA) technology are meant that will have photoreactive monomer earlier mixes in liquid crystal layer to polymer-stabilized alignment, and grant the specific voltage of liquid crystal layer one.Under this voltage, with the irradiate light liquid crystal layer or to the liquid crystal layer heating, make reactive monomer polymerization and curing, form the polymer-stabilized alignment layer with intersection in liquid crystal layer and substrate.Because the polymer-stabilized alignment layer can present specific arrangement mode, thus help liquid crystal molecule to topple over and arrangement towards different directions, and reach the wide viewing angle display effect.
In existing polymer-stabilized alignment technology, can only take exercises for the alive probe groups device of panel electrode usually in a direction, as shown in Figure 1.Wherein 12 is these making alive devices, the 122nd, and probe groups, it is arranged on the actuating arm 121, and under the driving of CD-ROM drive motor 123, this actuating arm 121 drives this probe groups 122 and moves up and down.When panel 10 needed making alive, probe groups was driven and touch panel electrode 103, so that it is applied voltage.Being positioned at first 101 of lamp source 11 counter plates of panel top subsequently (is generally colorized optical filtering face (Color Filter, CF)) and shines, be arranged in liquid crystal layer reactive monomer (Monomer) polymerization and solidify thereby make, form both alignment layers.Second 102 of panel (is generally tft layer (Thin Film Transistor, TFT)) and generally then need not illumination.
Yet, for half reflecting and transmitting type (Transmissive ﹠amp; Reflective, TR) panel, because its echo area is non-photic zone, shown in Fig. 2 .1, when doing illumination, formed both alignment layers 1062 though be positioned at the monomer of transmission area 1012, the monomer 1061 that is arranged in echo area 1011 is owing to be subjected to still to remain on liquid crystal layer 105 less than illumination, thereby need can both be subjected to illumination reaction to guarantee all Monomer with doing the secondary light photograph after the panel upset.But because existing making alive device has only single face that probe is arranged, after the panel upset, just can't be to its electrode application voltage, shown in Fig. 2 .2, probe groups 122 can only be to electrode 103 but the direction making alive.Therefore for TR profile plate, traditional PSA technology can't satisfy the demand of its processing procedure.
Summary of the invention
In view of this, purpose of the present invention is exactly in manufacturing installation that a kind of semi-reflective and transparent polymer stabilizing and matching panel is provided and method, can apply voltage to realize that counter plate is two-sided.
According to purpose of the present invention, a kind of manufacturing installation of semi-reflective and transparent polymer stabilizing and matching panel is proposed, comprise at least: carrying apparatus, illumination apparatus and making alive device; Described carrying apparatus is treated the making alive panel in order to carrying, and this can be treated that the making alive panel does 180 ° of upsets; Described illumination apparatus is positioned at this and treats making alive panel top, and this is treated that the making alive panel applies illumination; Described making alive device comprises first probe groups, second probe groups, and wherein, this first probe groups faces up in order to counter plate first and applies voltage when placing, and this second probe groups faces up in order to counter plate second and applies voltage when placing.
The purpose that arrives according to the present invention proposes a kind of manufacture method of semi-reflective and transparent polymer stabilizing and matching panel, comprises the steps: at least and will treat that the making alive panel is loaded into carrying apparatus, and this panel first is faced up; Drive first probe groups, its plurality of probes is electrically connected on the above-mentioned electrode for the treatment of the making alive panel, and it is applied voltage; Counter plate first face applies illumination; Roll-over panels second faces up it; Drive second probe groups, its plurality of probes is electrically connected on the above-mentioned electrode for the treatment of the making alive panel, and it is applied voltage; Counter plate second face applies illumination; Close probe voltage, and from this panel of carrying apparatus unloading.
The present invention is elaborated with specific embodiment below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the polymer-stabilized alignment producing device synoptic diagram of general panel in the known techniques.
Fig. 2 .1 is the design sketch of half reflecting and transmitting type panel under machine glazing shines.
Fig. 2 .2 is the half reflecting and transmitting type panel synoptic diagram that overturns under existing making alive device.
Fig. 3 is a kind of working state schematic representation of the producing device of semi-reflective and transparent polymer stabilizing and matching panel of the present invention.
Fig. 4 is the another kind of working state schematic representation of the producing device of semi-reflective and transparent polymer stabilizing and matching panel of the present invention.
Fig. 5 .1 is the structural representation of making alive probe groups of the present invention.
Fig. 5 .2 is the working state figure of making alive probe groups of the present invention.
Fig. 6 makes process flow diagram according to semi-reflective and transparent polymer stabilizing and matching panel of the present invention.
Embodiment
The present invention utilizes at traditional polymer-stabilized alignment (Polymer-stabilized alignment, PSA) in the panel producing device, at single face making alive device, increase by a prescription to opposite probe groups, make this new making alive device make half reflecting and transmitting type (Transmissive ﹠amp; Reflective TR) during the PSA panel, can realize the two-sided voltage that applies.
Below with an embodiment the present invention is elaborated.Please refer to Fig. 3, Fig. 3 is a kind of working state schematic representation of the producing device of semi-reflective and transparent polymer stabilizing and matching panel of the present invention.As shown in Figure 3, panel 20 is a kind of TR type liquid crystal panels, and it is by carrying apparatus 23 clampings, and maintenance colorized optical filtering face 201 (Color Filter, CF) up, at this moment, (Thin Film Transistor, electrode 203 TFT) also is provided with up to be positioned at thin film transistor (TFT) face 202.This carrying apparatus also has the function with 180 ° of panel upsets, as shown in Figure 4 except can retainer panel.It should be noted that the clamp structure that this carrying apparatus discloses in the present invention, can also be other structure with carrying and turn over function.
Refer again to Fig. 3, this making alive device 21 comprises first probe groups, 212, the second probe groups, 214, the first actuating arms 211, second actuating arm 213, drives platform 215 and CD-ROM drive motor 216; Wherein this first actuating arm 211 is in order to carrying this first probe groups 212, and moves up and down under the driving of CD-ROM drive motor 216; This second actuating arm 213 is in order to carrying this second probe groups 214, and moves up and down under the driving of CD-ROM drive motor 216; This driving platform 215 is in order to carrying this first actuating arm 211, second actuating arm 213, and does tangential movement under the driving of CD-ROM drive motor 216.
Be shown in Fig. 3 equally, this illumination apparatus 22 is positioned at panel 20 tops, and it comprises a plurality of lamps source 221, and this a plurality of lamps source 221 applies illumination in order to counter plate, and it can be the uviol lamp source, also can be the visible lamp source.
Please refer to Fig. 5 .1, Fig. 5 .1 is the structural representation of making alive probe groups of the present invention.Shown in Fig. 5 .1, probe groups 212 comprises the probe slot 2122 of plurality of probes 2121 and ccontaining those probes, and its middle probe 2121 can move in those probe slots 2122, to be fit to the distribution of electrodes situation of different size specification panel, shown in Fig. 5 .2.By regulating probe 2121 position of 2122 in probe slot, make probe can be fit to the distance of 203 at electrode on the panel 20.
Fig. 6 uses the making flow process that the stable alignment panel is asked in half reflecting and transmitting type polymerization of the present invention, please in conjunction with Fig. 3, Fig. 5 reference in the lump.Step S1 is for to be loaded into carrying apparatus with panel, and faces up one, is the CF face herein, but also can is the TFT face.Regulate to drive the platform tangential movement by CD-ROM drive motor, and regulate first actuating arm and move up and down, make first probe groups correspond to the electrode district of panel, regulate probe at last, probe and panel electrode are electrically connected, apply a voltage on the electrode completing steps S2 with this.Liquid crystal molecule between panel forms certain angle deflection under the driving of extra electric field at this moment.
The photograph that then turns on the light makes light see through transmission area and shines monomer between folder and liquid crystal molecule.Those monomers are reactive polymeric under the irradiation of light, and along the yawing moment deflection of liquid crystal molecule, forms both alignment layers at last.And simultaneously, in the echo area, layer covers because light is reflected, and being positioned at this regional monomer still can't polymerization, and this is step S3.
Step S4 makes 180 ° of panel upsets TFT face up, and drives the second probe groups completing steps S5 with the S2 same steps as.
Step S5 applies illumination to the TFT face, makes that the monomer of echo area also can reactive polymeric, forms alignment film.
Step S6 knows the residual monomer that is retained between liquid crystal molecule for the TFT face is applied the secondary light photograph.
Step S7 overturns panel 180 ° again, and the CF face is done the secondary light photograph, completing steps S8 with reference to step S6.
The liquid crystal panel unloading that at last making is finished, completing steps S9.
In sum, the producing device of semi-reflective and transparent polymer stabilizing and matching panel provided by the invention and method, be to utilize at traditional polymer-stabilized alignment (Polymer-stabilized alignment, PSA) in the panel producing device, at single face making alive device, increase by a prescription to opposite probe groups, thereby make this new making alive device make half reflecting and transmitting type (Transmissive﹠amp; Reflective TR) during the PSA panel, realizes the two-sided voltage that applies.
By the above detailed description of preferred embodiments, hope can be known description feature of the present invention and spirit more, and is not to come claim scope of the present invention is limited with above-mentioned disclosed preferred embodiment.On the contrary, its objective is that hope can contain in the scope of claim of being arranged in of various changes and tool equality institute of the present invention desire application.
Claims (8)
1. the manufacturing installation of a semi-reflective and transparent polymer stabilizing and matching panel is characterized in that:
This device comprises at least: carrying apparatus, illumination apparatus and making alive device; Described carrying apparatus is treated the making alive panel in order to carrying, and this can be treated that the making alive panel does 180 ° of upsets; Described illumination apparatus is positioned at this and treats making alive panel top, and this is treated that the making alive panel applies illumination; Described making alive device comprises first probe groups, second probe groups, and wherein, this first probe groups faces up in order to counter plate first and applies voltage when placing, and this second probe groups faces up in order to counter plate second and applies voltage when placing.
2. the manufacturing installation of semi-reflective and transparent polymer stabilizing and matching panel as claimed in claim 1 is characterized in that: described making alive device also comprises first actuating arm, second actuating arm, drives platform and CD-ROM drive motor; Wherein this first actuating arm is in order to carrying this first probe groups, and moves up and down under the driving of CD-ROM drive motor; This second actuating arm is in order to carrying this second probe groups, and moves up and down under the driving of CD-ROM drive motor; This driving platform is in order to carrying this first actuating arm, second actuating arm, and does tangential movement under the driving of CD-ROM drive motor.
3. the manufacturing installation of semi-reflective and transparent polymer stabilizing and matching panel as claimed in claim 1, it is characterized in that: the plurality of probes groove that described first, second probe groups comprises plurality of probes and places those probes, wherein those probes move in those probe slots.
4. the manufacturing installation of semi-reflective and transparent polymer stabilizing and matching panel as claimed in claim 1 is characterized in that: described illumination apparatus comprises a plurality of ultraviolet sources or visible light source.
5. the manufacture method of a semi-reflective and transparent polymer stabilizing and matching panel is characterized in that this method comprises:
To treat that the making alive panel is loaded into carrying apparatus, and this panel first is faced up;
Drive first probe groups, its plurality of probes is electrically connected on the above-mentioned electrode for the treatment of the making alive panel, and it is applied voltage;
Counter plate first face applies illumination;
Roll-over panels second faces up it;
Drive second probe groups, its plurality of probes is electrically connected on the above-mentioned electrode for the treatment of the making alive panel, and it is applied voltage;
Counter plate second face applies illumination;
Close probe voltage, and from this panel of carrying apparatus unloading.
6. the manufacture method of semi-reflective and transparent polymer stabilizing and matching panel as claimed in claim 5 is characterized in that: drive first probe groups and comprise: drive platform, make first probe groups be positioned at the electrode zone for the treatment of the making alive panel; Drive first actuating arm, the plurality of probes of first probe groups is contacted with panel; Drive this plurality of probes, make itself and panel electrode do electric connection.
7. the manufacture method of semi-reflective and transparent polymer stabilizing and matching panel as claimed in claim 5 is characterized in that: drive second probe groups and comprise: drive platform, make second probe groups be positioned at the electrode zone for the treatment of the making alive panel; Drive second actuating arm, the plurality of probes of second probe groups is contacted with panel; Drive this plurality of probes, make itself and panel electrode do electric connection.
8. the manufacture method of semi-reflective and transparent polymer stabilizing and matching panel as claimed in claim 5 is characterized in that: also comprise after closing probe voltage: counter plate second face applies illumination for the second time, and roll-over panels and counter plate first face apply illumination for the second time.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910127365A CN101833191A (en) | 2009-03-09 | 2009-03-09 | Device and method for manufacturing semi-reflective and transparent polymer stabilizing and matching panel |
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| CN200910127365A CN101833191A (en) | 2009-03-09 | 2009-03-09 | Device and method for manufacturing semi-reflective and transparent polymer stabilizing and matching panel |
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| CN101833191A true CN101833191A (en) | 2010-09-15 |
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| CN200910127365A Pending CN101833191A (en) | 2009-03-09 | 2009-03-09 | Device and method for manufacturing semi-reflective and transparent polymer stabilizing and matching panel |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636911A (en) * | 2012-04-24 | 2012-08-15 | 深圳市华星光电技术有限公司 | Alignment voltage application device and alignment voltage application method |
| CN102841464A (en) * | 2012-08-23 | 2012-12-26 | 深圳市华星光电技术有限公司 | Liquid crystal light alignment applied voltage circuit and liquid crystal light alignment panel |
| WO2013091290A1 (en) * | 2011-12-21 | 2013-06-27 | 深圳市华星光电技术有限公司 | Aligning device for polymer-stabilized and vertically-aligned liquid crystal panel and manufacturing method thereof |
| CN107037636A (en) * | 2017-06-01 | 2017-08-11 | 深圳市华星光电技术有限公司 | The voltage bringing device and pressure method of a kind of crystal liquid substrate |
| CN108761852A (en) * | 2018-04-03 | 2018-11-06 | 深圳市华星光电半导体显示技术有限公司 | A kind of device, system and method that regulation and control power-up probe is contacted with glass substrate |
| CN110297362A (en) * | 2019-05-31 | 2019-10-01 | 惠科股份有限公司 | LCD alignment method and liquid crystal display panel |
-
2009
- 2009-03-09 CN CN200910127365A patent/CN101833191A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013091290A1 (en) * | 2011-12-21 | 2013-06-27 | 深圳市华星光电技术有限公司 | Aligning device for polymer-stabilized and vertically-aligned liquid crystal panel and manufacturing method thereof |
| US9632361B2 (en) | 2011-12-21 | 2017-04-25 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Alignment device and manufacturing method for polymer stabilized vertical alignment liquid crystal panel |
| CN102636911A (en) * | 2012-04-24 | 2012-08-15 | 深圳市华星光电技术有限公司 | Alignment voltage application device and alignment voltage application method |
| WO2013159305A1 (en) * | 2012-04-24 | 2013-10-31 | 深圳市华星光电技术有限公司 | Device and method for applying alignment voltage |
| CN102636911B (en) * | 2012-04-24 | 2014-06-25 | 深圳市华星光电技术有限公司 | Alignment voltage application device and alignment voltage application method |
| CN102841464A (en) * | 2012-08-23 | 2012-12-26 | 深圳市华星光电技术有限公司 | Liquid crystal light alignment applied voltage circuit and liquid crystal light alignment panel |
| CN102841464B (en) * | 2012-08-23 | 2015-03-11 | 深圳市华星光电技术有限公司 | Liquid crystal light alignment applied voltage circuit and liquid crystal light alignment panel |
| CN107037636A (en) * | 2017-06-01 | 2017-08-11 | 深圳市华星光电技术有限公司 | The voltage bringing device and pressure method of a kind of crystal liquid substrate |
| CN108761852A (en) * | 2018-04-03 | 2018-11-06 | 深圳市华星光电半导体显示技术有限公司 | A kind of device, system and method that regulation and control power-up probe is contacted with glass substrate |
| CN110297362A (en) * | 2019-05-31 | 2019-10-01 | 惠科股份有限公司 | LCD alignment method and liquid crystal display panel |
| CN110297362B (en) * | 2019-05-31 | 2021-08-24 | 惠科股份有限公司 | Liquid crystal alignment method and liquid crystal panel |
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Application publication date: 20100915 |