WO2013155677A1 - 液晶基板的电压施加装置 - Google Patents

液晶基板的电压施加装置 Download PDF

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Publication number
WO2013155677A1
WO2013155677A1 PCT/CN2012/074239 CN2012074239W WO2013155677A1 WO 2013155677 A1 WO2013155677 A1 WO 2013155677A1 CN 2012074239 W CN2012074239 W CN 2012074239W WO 2013155677 A1 WO2013155677 A1 WO 2013155677A1
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WO
WIPO (PCT)
Prior art keywords
liquid crystal
crystal substrate
applying device
voltage applying
slide rail
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PCT/CN2012/074239
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English (en)
French (fr)
Inventor
莫圣鹏
江文彬
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深圳市华星光电技术有限公司
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Priority to US13/522,701 priority Critical patent/US9007086B2/en
Publication of WO2013155677A1 publication Critical patent/WO2013155677A1/zh

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
    • 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
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • G02F1/133715—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films by first depositing a monomer

Definitions

  • the present invention relates to the field of liquid crystal production technology, and in particular to a voltage application device for performing liquid alignment of a liquid crystal substrate.
  • liquid crystal panels require an alignment film to determine the initial steering angle (pretilt angle) of the liquid crystal molecules.
  • a method of rubbing an alignment film is used to align liquid crystal molecules.
  • the friction alignment requires high-precision control of the process flow, and the operation of the process flow is not easy to control. Therefore, there has been proposed a photo-alignment technique using a polymer to improve the above-mentioned friction alignment.
  • the photoalignment technique requires first doping a reactive monomer into the liquid crystal layer and applying a predetermined voltage to the liquid crystal layer using a voltage application device (or a voltage imprinting device).
  • a voltage application device or a voltage imprinting device.
  • the reactive monomer is polymerized and solidified to simultaneously form a polymer layer on the substrates on both sides of the liquid crystal layer, thereby achieving the purpose of alignment.
  • FIG. 1 is a schematic diagram of a conventional voltage applying device applying a voltage to an active device array substrate.
  • the active component array substrate 10 performing optical alignment has a plurality of pixel array regions 120, and each of the pixel array regions 120 passes through a curing trace outside the pixel array region 120 (curing Line) 142 and the corresponding cured contact pad (curing The pad 144 is connected to the external voltage applying device 20.
  • the predetermined application voltage is electrically contacted with a plurality of probes (not shown) of the voltage application device 20 to cure the contact pads 144, and is transmitted to the pixel array region 120 via the curing traces 142.
  • the existing voltage imprinting device 20 is fixed to the hole 221 of the base 220 around the substrate 10 by the probe station 210 (shown clearly by a broken line) carrying the probe. Therefore, the probe station 210 is fixed to the base 220 and cannot be arbitrarily adjusted, and the distance between the plurality of probes is also fixed.
  • the positions of the cured contact pads thereon and the spacing therebetween are also different, and thus different voltage application devices are required to correspond thereto.
  • the voltage application device needs to be disposed around the active device array substrate 10, so that multiple sets of voltage application devices are required, resulting in an increase in cost.
  • the replacement of the voltage application device requires manual disassembly and assembly, and the probe is easily damaged, which also adds production cost.
  • An object of the present invention is to provide a voltage application device for a liquid crystal substrate, which solves the technical problem that the voltage imprinting device cannot cope with various liquid crystal substrates in the prior art.
  • the present invention provides a voltage application device for a liquid crystal substrate comprising a base, a probe station, and a plurality of probes.
  • the base includes a first slide rail.
  • the probe station is movably disposed on the first slide rail of the base, and the probe station further includes a second slide rail.
  • the plurality of probes are movably disposed on the second slide rail of the probe station, and the plurality of probes are used to contact a plurality of contact pads of the liquid crystal substrate to apply to the liquid crystal substrate Voltage.
  • the probe station may be fixed at any position on the first slide rail. Additionally, the probe station further includes a bottom slot that engages the first rail.
  • the top of the probe station further includes a slide rail groove, and the second slide rail is disposed in the slide rail groove.
  • the plurality of probes may be fixed to a plurality of predetermined positions in the rail groove. More specifically, the plurality of predetermined positions correspond one-to-one to the positions of the plurality of contact pads.
  • the probe station further includes a locking mechanism for clamping the plurality of probes to be fixed in the rail groove.
  • each of the probes includes a fixing block, and the probe clamps the fixing block through the locking mechanism to be fixed in the sliding rail groove.
  • the locking mechanism includes a rotating member and a threaded rod.
  • the base is provided at an edge of the liquid crystal substrate.
  • the present invention provides a first slide rail on the base, so that the probe station can be movably fixed at any position on the edge of the substrate, which overcomes the inability of the conventional probe station to fix the various types of holes.
  • the problem with the location of the contact pads is provided.
  • the probe can be adjusted according to the spacing and the number of the contact pads, thereby overcoming the cost increase caused by the inability of the existing voltage application device to achieve sharing. problem.
  • FIG. 1 is a schematic view showing a voltage applied by a conventional voltage applying device to an active device array substrate;
  • FIG. 2 is a top plan view showing a voltage applied to a liquid crystal substrate by a voltage applying device according to a preferred embodiment of the present invention
  • Figure 3 is a partial perspective view of a voltage applying device in accordance with a preferred embodiment of the present invention.
  • FIG. 4 is a cross-sectional view of a voltage application device 300 in accordance with a preferred embodiment of the present invention.
  • FIG. 2 is a top plan view showing a voltage applied to a liquid crystal substrate by a voltage applying device according to a preferred embodiment of the present invention
  • FIG. 3 is a partial perspective view of a voltage applying device according to a preferred embodiment of the present invention.
  • the voltage applying device 300 of the present embodiment is an apparatus for applying a voltage to a liquid crystal substrate in a photo-alignment process flow.
  • the voltage application device of the present invention can also be used in a post-alignment liquid crystal inspection machine and an alignment terminal optical inspection machine.
  • the voltage application device 300 of the liquid crystal substrate of the present embodiment includes a base 320, a probe stage 340, and a plurality of probes.
  • the liquid crystal substrate is a substrate in which a color filter substrate and an active device array substrate are bonded together, and a liquid crystal and a reactive monomer are filled in between.
  • the liquid crystal substrate in FIG. 2 only shows the active device array substrate 10.
  • the active component array substrate 10 has a plurality of pixel array regions 120, and each of the pixel array regions 120 passes through a curing trace outside the pixel array region 120 (curing A line 142 and a corresponding curing pad 144 are connected to the voltage applying device 300 of the present embodiment.
  • the liquid crystal substrate is combined on the active component array substrate 10 and the color filter substrate is disposed in such a manner that the active component on the active component array substrate 10 is downward, that is, the cured contact pad 144 is Show it down. Still further, the cured contact pads 144 exposed downwardly can be contacted with the upwardly facing probes 360 to transfer voltage to the liquid crystal layer in the pixel array region 120 via the curing traces 142.
  • the present invention does not limit the probe of the voltage application device to be disposed only upward, and the probe disposed downward is also within the scope of the present invention.
  • FIG. 4 is a schematic cross-sectional view of a voltage applying device 300 according to a preferred embodiment of the present invention.
  • the base 320 of the embodiment includes a first slide rail 325, and the probe base 340 is movably disposed on the first slide rail 325 of the base 320. Specifically, the base 320 is disposed at an edge of the liquid crystal substrate (active component array substrate 10).
  • the first sliding rail 325 is an elongated bump
  • the probe station 340 further includes a bottom slot 342 that cooperates with the first sliding rail 325.
  • the first slide rail of the base may be a groove
  • the probe station may be a bump corresponding to the groove.
  • the probe station 340 of the embodiment of the present invention can be slid to any position on the first sliding rail 325 of the base 320, so that the probe station of the present invention overcomes the current when voltage is applied to the substrate having different positions of the cured contact pads. There is a problem of fixing the hole position and realizing the sharing purpose.
  • the probe station 340 can be fixed at any position on the first slide rail 325.
  • the probe station 340 can be fixed on the first slide rail 325 by using a fixing mechanism.
  • the fixing mechanism is a bolt 40 disposed at the bottom of the probe station 340, and the bolt 40 communicates with the bottom groove 342 of the probe station 340.
  • the probe table 340 can be locked in place by the bolt 40 at the first slide rail 325.
  • the probe station 340 further includes a second sliding rail 344, and the plurality of probes 360 are movably disposed on the second sliding rail 344 of the probe station 340. And a plurality of probes 360 are used to contact a plurality of contact pads of the liquid crystal substrate to apply a voltage to the liquid crystal substrate. As shown in FIG. 4, in this embodiment, the plurality of probes 360 are a plurality of curing contact pads 144 for contacting the active component array substrate 10 to transfer voltage.
  • the top of the probe station 340 further includes a sliding rail slot 346 , and the second sliding rail 344 is disposed in the sliding rail slot 346 .
  • the plurality of probes 360 can be secured to a plurality of predetermined positions within the rail slot 346. More specifically, the plurality of predetermined positions correspond one-to-one to the positions of the plurality of contact pads (ie, the cured contact pads 144 of the present embodiment). Therefore, when a voltage is applied to a substrate having a pitch of different cured contact pads, the probe station of the present invention overcomes the problem that the distance between the probes in the prior art is fixed. It should be noted that the plurality of probes 360 can be configured not only in different pitches, but also in different numbers, thereby achieving sharing purposes.
  • the probe station 340 further includes a locking mechanism 50.
  • the locking mechanism is configured to clamp the plurality of probes 360 for securing within the rail slot 346 when the plurality of probes 360 are placed in position on the second rail 344.
  • each probe includes a fixing block 362 disposed at the root of the probe 360, and the fixing block 362 can carry the probe 360 in the rail groove 346. The two slide rails 344 move.
  • the locking mechanism 50 includes a rotating member 52 and a threaded rod 54.
  • the threaded rod 54 is in communication with the rail groove 346 of the probe station 340.
  • the fixing block 362 can be clamped to the appropriate position of the rail groove 346 by the threaded rod 54 through the rotating member 52.
  • the locking mechanism 50 of the present embodiment further includes a strip-shaped push plate 347 disposed in the rail slot 346.
  • the threaded rod 54 is pressed against the strip pushing plate 347, and the strip pushing plate 347 can simultaneously clamp the plurality of fixing blocks 362.
  • a plurality of probes 360 are simultaneously fixed.
  • the locking mechanism 50 can also be implemented in other forms, such as bolts and the like.
  • the voltage applying device 300 of the liquid crystal substrate of the present invention has the first sliding rail 325 disposed on the base 320, so that the probe table 340 is movably fixed at any position on the edge of the substrate, which overcomes the existing hole fixing.
  • the probe station does not have the problem of a wide variety of contact pad positions.
  • the probe 360 can be adjusted according to the spacing and the number of the contact pads, thereby overcoming the inability of the existing voltage application device to achieve sharing. The problem of increased costs.

Abstract

一种液晶基板的电压施加装置（300），包括：底座（320）、探针台（340）及多个探针（360）。所述底座（320）包括一第一滑轨（325），所述探针台（340）可移动地设置于所述底座（320）的所述第一滑轨（325）上，且所述探针台（340）包括一第二滑轨（344），所述多个探针（360）可移动地设置于所述探针台（340）的所述第二滑轨（344）上，且所述多个探针（360）用于接触液晶基板的多个接触垫（144），以向所述液晶基板施加电压。该电压施加装置（300）能够克服现有电压施加装置无法实现共享而造成的成本增加的问题。

Description

液晶基板的电压施加装置 技术领域
本发明涉及液晶生产技术领域，特别涉及一种进行光配向的液晶基板的电压施加装置。
 背景技术
众所周知，液晶面板需要配向膜来决定液晶分子的初始导向角(预倾角)。一般而言采用摩擦配向膜的方法来对液晶分子进行配向。然而，摩擦配向需要高精度地控制工艺流程，该工艺流程的操作不易控制。因此，目前有提出一种利用聚合物的光配向技术，以改善上述摩擦配向的缺点。
一般而言，光配向技术需先将反应性单体(monomer)掺杂于液晶层中，并利用电压施加装置（或称电压印加装置）施加液晶层一预定电压。在此预定电压下以紫外线UV光照射液晶层，则反应性单体会聚合并固化，以于液晶层两侧的基板上同时形成聚合物层，从而达到配向的目的。
请参照图1，图1为现有电压施加装置对主动组件数组基板进行施加电压的示意图。进行光配向的主动组件数组基板10具有多个像素数组区域120，每一个像素数组区域120透过像素数组区域120外的固化走线(curing line)142及相应的固化接触垫(curing pad)144与外部的电压施加装置20连接。上述施加预定电压是透过电压施加装置20的多个探针（未图示）电性接触固化接触垫144，再经由固化走线142而传递至像素数组区域120。
然而，现有现的电压印加装置20是透过探针台210（为清楚以虚线表示）承载探针而锁固在基板10四周底座220的孔位221上固定。因此探针台210固定于底座220无法任意调整，且所述多个探针之间距离也固定。当对不同尺寸的基板进行光配向工艺时，于其上的固化接触垫的位置以及它们之间的间距也不一样，因而需要不同的电压施加装置与之对应。由图1可知，电压施加装置需要配置在主动组件数组基板10的四周，因此需购买多套电压施加装置，造成成本增加。此外，更换电压施加装置需人力拆装，且容易损坏探针，此亦应加了生产成本。
综上，需要解决现有技术中由于电压印加装置无法对应各种液晶基板所导致的成本提高的技术问题。
 技术问题
本发明的一个目的在于提供一种液晶基板的电压施加装置，以解决现有技术中由于电压印加装置无法对应各种液晶基板的技术问题。
 技术解决方案
本发明提供了一种液晶基板的电压施加装置，其包括底座、探针台、及多个探针。所述所述底座包括有一第一滑轨。所述探针台可移动地设置于所述底座的所述第一滑轨上，且所述探针台还包括有一第二滑轨。所述多个探针可移动地设置于所述探针台的所述第二滑轨上，且所述多个探针用于接触液晶基板的多个接触垫，以向所述液晶基板施加电压。
在本发明的电压施加装置中，所述探针台可固定于所述第一滑轨上的任意位置。另外，所述探针台还包括有配合所述第一滑轨的底槽。
在本发明的电压施加装置中，所述探针台的顶部还包括有一滑轨槽，所述第二滑轨设置于所述滑轨槽内。
在本发明的电压施加装置中，所述多个探针可固定于所述滑轨槽内的多个预定位置。更进一步地说，所述多个预定位置一对一地对应所述多个接触垫的位置。
在本发明的电压施加装置中，所述探针台还包括有一固锁机构，用于夹持所述多个探针以固定于所述滑轨槽内。另外，所述每一探针包括有一固定块，所述探针透过所述固锁机构夹持所述固定块以固定在所述滑轨槽内。在一优选实施例中，所述固锁机构包括有一旋转件及一螺纹杆。
在本发明的电压施加装置中，所述底座设置于所述液晶基板的边缘。
 有益效果
本发明相对现有技术，通过在底座设置第一滑轨，使得探针台可移动地固定在基板边缘的任意位置，其克服了现有以孔位固定探针台之无法对应各式各样的接触垫位置的问题。除此之外，通过在探针台顶部设置第二滑轨，使得探针可根据接触垫的间距及个数的不同作调整，进而克服现有电压施加装置无法实现共享而造成的成本增加的问题。
 附图说明
图1为现有电压施加装置对主动组件数组基板进行施加电压的示意图；
图2为本发明较佳实施例的电压施加装置对液晶基板进行施加电压的俯视示意图；
图3为本发明较佳实施例的电压施加装置的局部立体图；
图4为本发明较佳实施例的电压施加装置300的剖面示意图。
 本发明的最佳实施方式
以下各实施例的说明是参考附加的图式，用以例示本发明可用以实施的特定实施例。
请参阅图2及图3，图2为本发明较佳实施例的电压施加装置对液晶基板进行施加电压的俯视示意图，图3为本发明较佳实施例的电压施加装置的局部立体图。本实施例的电压施加装置300是用于在光配向工艺流程中对液晶基板施加电压的设备。然而，本发明的电压施加装置亦可用于配向后液晶检查机及配向终端光学检测机中。如图3所示，本实施例的液晶基板的电压施加装置300包括底座320、探针台340、及多个探针。
具体而言，所述液晶基板为彩色滤光片基板与主动组件数组基板进行胶合后，且两者之间有填入液晶及反应性单体的基板。为了清楚说明，图2中的液晶基板仅绘示出主动组件数组基板10。同样地，所述主动组件数组基板10具有多个像素数组区域120，每一个像素数组区域120透过像素数组区域120外的固化走线(curing line)142及相应的固化接触垫(curing pad)144与本实施例的电压施加装置300连接。
在此实施例中，所述液晶基板是以主动组件数组基板10上、彩色滤光片基板在在下的方式结合，使得主动组件数组基板10上主动组件是朝下的，即固化接触垫144是往下露出。更进一步来说，往下露出的固化接触垫144则可与朝上的探针360接触，以经由固化走线142传递电压至像素数组区域120中的液晶层。然而，本发明并不限制电压施加装置的探针仅能朝上设置，朝下设置的探针亦在本发明的范围内。
请一并参照图3及图4，图4为本发明较佳实施例的电压施加装置300的剖面示意图。本实施例的底座320包括有第一滑轨325，且探针台340可移动地设置于底座320的第一滑轨325上。具体来说，所述底座320设置于所述液晶基板(主动组件数组基板10)的边缘。
具体来说，所述第一滑轨325为一长条形凸块，而探针台340还包括有配合第一滑轨325凸块的底槽342。值得注意的是，在本发明其它实施例中，所述底座的第一滑轨可为一沟槽，而所述探针台可为对应所述沟槽的凸块。本发明实施例的探针台340可在底座320的第一滑轨325滑动至任意位置，因此当对具有不同的固化接触垫位置的基板进行实施电压时，本发明的探针台克服了现有技术以孔位固定的问题，而实现了共享的目地。
请参照图4，所述探针台340可固定于所述第一滑轨325上的任意位置。举例来说，当探针台340在第一滑轨325上滑动至对应所述多个固化接触垫144的适当位置后，可利用一固定机构将探针台340固定在第一滑轨325上。在此实施例中，所述固定机构为一设置在探针台340底部的螺栓40，且所述螺栓40连通于探针台340的底槽342。当需固定时，可透过螺栓40将探针台340锁固在第一滑轨325的适当位置。
在本发明的电压施加装置中，所述探针台340还包括有一第二滑轨344，所述多个探针360可移动地设置于所述探针台340的第二滑轨344上，且多个探针360用于接触液晶基板的多个接触垫(pad)，以向所述液晶基板施加电压。如图4所示，在此实施例中，所述多个探针360是用于接触主动组件数组基板10的多个固化接触垫144，以传递电压。
请再参照图3及图4，具体而言，所述探针台340的顶部还包括有一滑轨槽346，所述第二滑轨344设置于所述滑轨槽346内。当探针台340固定第一滑轨325的适当位置时，所述多个探针360可固定于所述滑轨槽346内的多个预定位置。更进一步地说，所述多个预定位置一对一地对应所述多个接触垫(即本实施例的固化接触垫144)的位置。因此当对具有不同的固化接触垫的间距的基板进行实施电压时，本发明的探针台克服了现有技术中探针间的距离皆为固定的问题。值得注意的是，所述多个探针360不但可配置成不同的间距，还可配置成不同的个数，进而可达到共享的目的。
同样的，所述探针台340还包括有一固锁机构50。当上述多个探针360在第二滑轨344上放置到适当的位置后，所述固锁机构用于夹持所述多个探针360以固定于所述滑轨槽346内。如图3及图4所示，每一探针包括有一固定块362，所述固定块362设置在探针360的根部，所述固定块362可承载探针360在滑轨槽346内的第二滑轨344上移动。
在此较佳实施例中，所述固锁机构50包括有一旋转件52及一螺纹杆54。所述螺纹杆54连通于探针台340的滑轨槽346。当需固定时，可透过旋转件52以螺纹杆54将固定块362夹持在滑轨槽346的适当位置。需注意的是，本实施例的固锁机构50还包括有一条状推板347，所述条状推板347设置于所述滑轨槽346内。当需固定多个固定块362时，仅需旋转所述旋转件52时得螺纹杆54顶住条状推板347，而此条状推板347可同时夹持所述多个固定块362而同时固定多个探针360。此外，所述固锁机构50还可以其它形式实施，例如螺栓等類似物。
由上可知，本发明的液晶基板的电压施加装置300通过在底座320设置第一滑轨325，使得探针台340可移动地固定在基板边缘的任意位置，其克服了现有以孔位固定探针台之无法对应各式各样的接触垫位置的问题。除此之外，通过在探针台340顶部设置第二滑轨344，使得探针360可根据接触垫的间距及个数的不同作调整，进而克服现有电压施加装置无法实现共享而造成的成本增加的问题。
综上所述，虽然本发明已以优选实施例揭露如上，但上述优选实施例并非用以限制本发明，本领域的普通技术人员，在不脱离本发明的精神和范围内，均可作各种更动与润饰，因此本发明的保护范围以权利要求界定的范围为准。
 本发明的实施方式
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Claims (20)

  1. 一种进行光配向的液晶基板的电压施加装置，包括:
    底座，所述底座包括有一第一滑轨；
    探针台，可移动地设置于所述底座的所述第一滑轨上，所述探针台还包括有一第二滑轨，所述探针台的顶部还包括有一滑轨槽，所述第二滑轨设置于所述滑轨槽内；以及
    多个探针，可移动地设置于所述探针台的所述第二滑轨上，所述多个探针用于接触液晶基板的多个固化接触垫，以向所述液晶基板施加电压。
  2. 根据权利要求1所述的电压施加装置，其中所述探针台可固定于所述第一滑轨上的任意位置。
  3. 根据权利要求1所述的电压施加装置，其中所述探针台还包括有配合所述第一滑轨的底槽。
  4. 根据权利要求1所述的电压施加装置，其中所述多个探针可固定于所述滑轨槽内的多个预定位置。
  5. 根据权利要求4所述的电压施加装置，其中所述多个预定位置一对一地对应所述多个固化接触垫的位置。
  6. 根据权利要求1所述的电压施加装置，其中所述探针台还包括有一固锁机构，用于夹持所述多个探针以固定于所述滑轨槽内。
  7. 根据权利要求6所述的电压施加装置，其中所述每一探针包括有一固定块，所述探针透过所述固锁机构夹持所述固定块以固定在所述滑轨槽内。
  8. 根据权利要求7所述的电压施加装置，其中所述固锁机构包括有一旋转件及一螺纹杆。
  9. 根据权利要求8所述的电压施加装置，其中所述固锁机构还包括有一条状推板，所述条状推板设置于所述滑轨槽内。
  10. 根据权利要求1所述的电压施加装置，其中所述底座设置于所述液晶基板的边缘。
  11. 一种液晶基板的电压施加装置，包括:
    底座，所述底座包括有一第一滑轨；
    探针台，可移动地设置于所述底座的所述第一滑轨上，所述探针台还包括有一第二滑轨；以及
    多个探针，可移动地设置于所述探针台的所述第二滑轨上，所述多个探针用于接触液晶基板的多个接触垫，以向所述液晶基板施加电压。
  12. 根据权利要求11所述的液晶基板的电压施加装置，其中所述探针台可固定于所述第一滑轨上的任意位置。
  13. 根据权利要求11所述的液晶基板的电压施加装置，其中所述探针台还包括有配合所述第一滑轨的底槽。
  14. 根据权利要求11所述的液晶基板的电压施加装置，其中所述探针台的顶部还包括有一滑轨槽，所述第二滑轨设置于所述滑轨槽内。
  15. 根据权利要求14所述的液晶基板的电压施加装置，其中所述多个探针可固定于所述滑轨槽内的多个预定位置。
  16. 根据权利要求15所述的液晶基板的电压施加装置，其中所述多个预定位置一对一地对应所述多个接触垫的位置。
  17. 根据权利要求14所述的液晶基板的电压施加装置，其中所述探针台还包括有一固锁机构，用于夹持所述多个探针以固定于所述滑轨槽内。
  18. 根据权利要求17所述的液晶基板的电压施加装置，其中所述每一探针包括有一固定块，所述探针透过所述固锁机构夹持所述固定块以固定在所述滑轨槽内。
  19. 根据权利要求17所述的液晶基板的电压施加装置，其中所述固锁机构包括有一旋转件及一螺纹杆。
  20. 根据权利要求11所述的液晶基板的电压施加装置，其中所述底座设置于所述液晶基板的边缘。
PCT/CN2012/074239 2012-04-17 2012-04-18 液晶基板的电压施加装置 WO2013155677A1 (zh)

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