TWI525363B - Apparatus for supplying liquid crystal - Google Patents
Apparatus for supplying liquid crystal Download PDFInfo
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- TWI525363B TWI525363B TW099138793A TW99138793A TWI525363B TW I525363 B TWI525363 B TW I525363B TW 099138793 A TW099138793 A TW 099138793A TW 99138793 A TW99138793 A TW 99138793A TW I525363 B TWI525363 B TW I525363B
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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
- G02F1/1341—Filling or closing of cells
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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
-
- 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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- 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
- G02F1/1341—Filling or closing of cells
- G02F1/13415—Drop filling process
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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)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Liquid Crystal (AREA)
- Coating Apparatus (AREA)
Description
本發明關於液晶供應裝置。The present invention relates to a liquid crystal supply device.
液晶顯示器(LCDs)包含具有彩色濾光層以形成彩色影像的母板、具有薄膜電晶體的另一母板、以及在兩個母板之間的液晶層。Liquid crystal displays (LCDs) include a mother board having a color filter layer to form a color image, another mother board having a thin film transistor, and a liquid crystal layer between the two mother boards.
液晶顯示器顯示影像之方式為,驅動裝置驅動構成液晶層的液晶分子,以控制透過液晶層穿透的光量。The liquid crystal display displays an image in such a manner that the driving device drives liquid crystal molecules constituting the liquid crystal layer to control the amount of light transmitted through the liquid crystal layer.
至少一或更多的單位面板區域界定於各母板上。液晶滴塗佈到單位面板區域。At least one or more unit panel areas are defined on each of the motherboards. The liquid crystal droplets are applied to the unit panel area.
同時,液晶塗佈機包含塗佈頭單元。塗佈頭單元利用噴嘴塗佈液晶滴到單位面板區域。液晶瓶(於後簡稱「瓶器」)可移除地裝設於塗佈頭單元。瓶器具有瓶蓋。瓶蓋具有接受孔。Meanwhile, the liquid crystal coater includes a coating head unit. The coating head unit coats the liquid crystal droplets to the unit panel region by the nozzle. A liquid crystal bottle (hereinafter referred to as a "bottle") is removably attached to the coating head unit. The bottle holder has a cap. The cap has a receiving hole.
再者,液晶供應裝置包含液晶槽、管件支撐管、管件、壓力供應單元、以及閥件。液晶槽儲存液晶。管件的第一端連接液晶槽,而第二端***管件支撐管。壓力供應單元供應壓力到液晶槽內部。最後,閥件開啟或關閉管件,以控制液晶的流動。Furthermore, the liquid crystal supply device includes a liquid crystal cell, a tube support tube, a tube member, a pressure supply unit, and a valve member. The liquid crystal cell stores the liquid crystal. The first end of the tube is connected to the liquid crystal channel, and the second end is inserted into the tube support tube. The pressure supply unit supplies pressure to the inside of the liquid crystal cell. Finally, the valve member opens or closes the tube to control the flow of the liquid crystal.
為了供應液晶到瓶器,管件支撐管***瓶蓋的接受孔,而壓力供應單元供應壓力到液晶槽內部。於此狀態,當閥件開啟管件時,儲存於液晶槽中的液晶透過管件及接受孔供應到瓶器。In order to supply the liquid crystal to the bottle, the tube support tube is inserted into the receiving hole of the cap, and the pressure supply unit supplies pressure to the inside of the liquid crystal cell. In this state, when the valve member opens the tube member, the liquid crystal stored in the liquid crystal cell is supplied to the bottle through the tube member and the receiving hole.
同時,為了更換要塗佈到單位面板區域之液晶種類,液晶槽、管件、以及閥件都必須更換成新的,而避免新種類的液晶與現有的液晶混雜。At the same time, in order to replace the type of liquid crystal to be applied to the unit panel area, the liquid crystal cell, the tube member, and the valve member must be replaced with new ones, and a new type of liquid crystal is prevented from being mixed with the existing liquid crystal.
因此,本發明有鑑於先前技術所發生的問題,本發明之一目的在於提供一種液晶供應裝置,其促進更換供應到瓶器之液晶種類的操作。Accordingly, the present invention has been made in view of the problems occurring in the prior art, and it is an object of the present invention to provide a liquid crystal supply device which facilitates the operation of replacing the liquid crystal type supplied to the bottle.
為了達成上述目的,本發明提供一種液晶供應裝置,包含:複數液晶槽各儲存不同種類的液晶;複數管件具有第一端連接個別的液晶槽;管件支撐塊具有複數穿孔分別讓管件的第二端***;複數閥件提供於個別的管件;以及壓力供應單元供應壓力到液晶槽。In order to achieve the above object, the present invention provides a liquid crystal supply device comprising: a plurality of liquid crystal cells each storing different kinds of liquid crystals; a plurality of tube members having a first end connected to an individual liquid crystal cell; and a tube support block having a plurality of perforations respectively for the second end of the tube member Insertion; a plurality of valve members are provided for individual tubes; and a pressure supply unit supplies pressure to the liquid crystal cells.
於另一觀點,本發明提供一種液晶供應裝置,包含:複數液晶槽各儲存不同種類的液晶;複數管件具有第一端連接個別的液晶槽;複數管件支撐管分別讓管件的第二端***;複數閥件提供於個別的管件;以及壓力供應單元供應壓力到液晶槽。In another aspect, the present invention provides a liquid crystal supply device comprising: a plurality of liquid crystal cells each storing different kinds of liquid crystals; a plurality of tube members having a first end connected to an individual liquid crystal cell; and a plurality of tube support tubes respectively inserting the second end of the tube member; A plurality of valve members are provided to the individual tubes; and the pressure supply unit supplies pressure to the liquid crystal cells.
於又一觀點,本發明提供一種液晶供應裝置,包含:第一液晶槽儲存液晶於其中;管件具有第一端連接第一液晶槽;另一管件,當第一液晶槽換成儲存另一種液晶之第二液晶槽時,另一管件之第一端連接第二液晶槽;管件支撐塊具有複數穿孔,分別供該些管件的第二端***;複數閥件提供於個別管件上;以及壓力供應單元,供應壓力到液晶槽。In another aspect, the present invention provides a liquid crystal supply device comprising: a first liquid crystal cell storing liquid crystal therein; a tube member having a first end connected to the first liquid crystal cell; and another tube member replacing the first liquid crystal cell with another liquid crystal The second liquid crystal cell, the first end of the other pipe member is connected to the second liquid crystal cell; the pipe support block has a plurality of perforations for respectively inserting the second ends of the pipe members; the plurality of valve members are provided on the individual pipe members; and the pressure supply The unit supplies pressure to the liquid crystal cell.
於又另一觀點,本發明提供一種液晶供應裝置,包含:第一液晶槽儲存液晶於其中;管件具有第一端連接第一液晶槽;另一管件,當第一液晶槽換成儲存另一種液晶之第二液晶槽時,另一管件之第一端連接第二液晶槽;複數管件支撐管供該些管件之第二端分別***;複數閥件提供於個別管件上;以及壓力供應單元供應壓力到液晶槽。In still another aspect, the present invention provides a liquid crystal supply device comprising: a first liquid crystal cell storing liquid crystal therein; a tube member having a first end connected to the first liquid crystal cell; and another tube member, when the first liquid crystal cell is replaced by another one In the second liquid crystal cell of the liquid crystal, the first end of the other pipe member is connected to the second liquid crystal cell; the plurality of pipe support tubes are respectively inserted into the second ends of the pipe members; the plurality of valve members are provided on the individual pipe members; and the pressure supply unit is supplied Pressure to the liquid crystal cell.
於後,參考伴隨圖式將說明根據本發明第一實施例之液晶供應裝置。Hereinafter, a liquid crystal supply device according to a first embodiment of the present invention will be described with reference to the accompanying drawings.
圖1為根據本發明第一實施例之液晶供應裝置以及要供應液晶之液晶塗佈機10之示意圖。1 is a schematic view of a liquid crystal supply device and a liquid crystal coater 10 to supply a liquid crystal according to a first embodiment of the present invention.
如圖1所示,液晶塗佈機10包含主框架11、供放置母板之平台13、可移動地提供於主框架11之塗佈頭單元支撐框15、以及由塗佈頭單元支撐框15所支撐的塗佈頭單元17。瓶器20可移除地裝設於塗佈頭單元17。瓶器20具有瓶蓋21。接受孔21a形成於瓶蓋21中。As shown in FIG. 1, the liquid crystal coater 10 includes a main frame 11, a stage 13 for placing a mother board, a coating head unit support frame 15 movably provided to the main frame 11, and a support frame unit 15 by the coating head unit. The coated coating unit 17 is supported. The bottle holder 20 is removably mounted to the coating head unit 17. The bottle holder 20 has a bottle cap 21. The receiving hole 21a is formed in the cap 21.
液晶塗佈機10位於潔淨台X中,以避免放在平台13的母板受到雜質汙染。The liquid crystal coater 10 is placed in the clean bench X to prevent the mother board placed on the stage 13 from being contaminated by impurities.
根據本發明第一實施例之液晶供應裝置包含底板110、複數液晶槽121、122、及123、壓力供應單元130、注入單元140、複數管件151、152、及153、以及複數閥件161、162、及163。A liquid crystal supply device according to a first embodiment of the present invention includes a bottom plate 110, a plurality of liquid crystal cells 121, 122, and 123, a pressure supply unit 130, an injection unit 140, a plurality of tubes 151, 152, and 153, and a plurality of valve members 161, 162. And 163.
如圖1所示,液晶槽121、122、及123以及壓力供應單元130安裝於底板110的上表面上。As shown in FIG. 1, the liquid crystal cells 121, 122, and 123 and the pressure supply unit 130 are mounted on the upper surface of the bottom plate 110.
液晶槽121、122、及123各儲存不同種類的液晶。The liquid crystal cells 121, 122, and 123 each store a different type of liquid crystal.
第一液晶槽121儲存A種液晶(層列液晶)。The first liquid crystal cell 121 stores A liquid crystal (layer liquid crystal).
第二液晶槽122儲存B種液晶(向列液晶)。The second liquid crystal cell 122 stores B kinds of liquid crystals (nematic liquid crystal).
第三液晶槽123儲存C種液晶(膽固醇液晶)。The third liquid crystal cell 123 stores C kinds of liquid crystals (cholesterol liquid crystal).
壓力供應單元130包含空氣泵131、主管M、子管S1、S2、及S3、以及轉向閥132。The pressure supply unit 130 includes an air pump 131, a main pipe M, sub-pipes S1, S2, and S3, and a steering valve 132.
空氣泵131透過主管M、轉向閥132、子管S1、S2、及S3供應壓力到液晶槽121、122、及123。The air pump 131 supplies pressure to the liquid crystal cells 121, 122, and 123 through the main pipe M, the steering valve 132, and the sub-tubes S1, S2, and S3.
當空氣泵131供應壓力到第一液晶槽121時,轉向閥132使主管M與第一子管S1相通。When the air pump 131 supplies pressure to the first liquid crystal cell 121, the steering valve 132 communicates the main pipe M with the first sub-tube S1.
當空氣泵131供應壓力到第二液晶槽122時,轉向閥132使主管M與第二子管S2相通。When the air pump 131 supplies pressure to the second liquid crystal cell 122, the steering valve 132 communicates the main pipe M with the second sub-tube S2.
當空氣泵131供應壓力到第三液晶槽123時,轉向閥132使主管M及第三子管S3相通。When the air pump 131 supplies pressure to the third liquid crystal tank 123, the steering valve 132 communicates the main pipe M and the third sub-tube S3.
注入單元140包含底板141、汽缸142、支托器143、以及管件支撐塊144。The injection unit 140 includes a bottom plate 141, a cylinder 142, a holder 143, and a tube support block 144.
汽缸142安裝於底板141的上表面上。支托器143耦接汽缸142的桿件142a。The cylinder 142 is mounted on the upper surface of the bottom plate 141. The holder 143 is coupled to the rod 142a of the cylinder 142.
支托器143支托管件支撐塊144。The supporter 143 supports the support member 144.
圖2顯示圖1之管件支撐塊144的側視圖。2 shows a side view of the tube support block 144 of FIG.
如圖2所示,管件支撐塊144具有穿孔144a、144b、及144c。As shown in FIG. 2, the tube support block 144 has perforations 144a, 144b, and 144c.
第一穿孔144a、第二穿孔144b、及第三穿孔144c從管件支撐塊144的前表面F穿過後表面R而形成。The first through hole 144a, the second through hole 144b, and the third through hole 144c are formed from the front surface F of the pipe support block 144 through the rear surface R.
第一管件151的第一端連接第一液晶槽121。第一管件151的第二端***第一穿孔144a。第一管件151的第二端從管件支撐塊144的前表面F突出。The first end of the first tube member 151 is connected to the first liquid crystal cell 121. The second end of the first tube member 151 is inserted into the first through hole 144a. The second end of the first tubular member 151 protrudes from the front surface F of the tubular support block 144.
第二管件152的第一端連接第二液晶槽122。第二管件152的第二端***第二穿孔144b。第二管件152的第二端從管件支撐塊144的前表面F突出。The first end of the second tube member 152 is connected to the second liquid crystal cell 122. The second end of the second tubular member 152 is inserted into the second through hole 144b. The second end of the second tubular member 152 protrudes from the front surface F of the tubular support block 144.
第三管件153的第一端連接第三液晶槽123。第三管件153的第二端***第三穿孔144c。第三管件153的第二端從管件支撐塊144的前表面F突出。The first end of the third pipe member 153 is connected to the third liquid crystal cell 123. The second end of the third tubular member 153 is inserted into the third through hole 144c. The second end of the third tube member 153 protrudes from the front surface F of the tube support block 144.
第一穿孔144a、第二穿孔144b、及第三穿孔144c以由上到下的位置順序設置。管件支撐塊144的前表面F具有階梯式形狀,使得第一穿孔144a、第二穿孔144b、及第三穿孔144c從管件支撐塊144的上到下依序長度越來越短。由於此結構,避免從第一管件151排出的A種液晶塗到第二管件152或第三管件153。此外,避免從第二管件152排出的B種液晶塗到第三管件153。The first through hole 144a, the second through hole 144b, and the third through hole 144c are disposed in order from top to bottom. The front surface F of the tube support block 144 has a stepped shape such that the first through hole 144a, the second through hole 144b, and the third through hole 144c are shorter in length from the top to the bottom of the tube support block 144. Due to this configuration, the A type liquid crystal discharged from the first tube member 151 is prevented from being applied to the second tube member 152 or the third tube member 153. Further, the B kinds of liquid crystals discharged from the second tube member 152 are prevented from being applied to the third tube member 153.
閥件161、162、及163分別關閉或開啟管件151、152、及153,以控制液晶的流動。The valve members 161, 162, and 163 respectively close or open the tubes 151, 152, and 153 to control the flow of the liquid crystal.
第一閥件161關閉或開啟第一管件151,以控制對應液晶的流動。The first valve member 161 closes or opens the first tube member 151 to control the flow of the corresponding liquid crystal.
第二閥件162關閉或開啟第二管件152,以控制對應液晶的流動。The second valve member 162 closes or opens the second tubular member 152 to control the flow of the corresponding liquid crystal.
第三閥件163關閉或開啟第三管件153,以控制對應液晶的流動。The third valve member 163 closes or opens the third tube member 153 to control the flow of the corresponding liquid crystal.
參考圖1及圖2,說明利用根據本發明第一實施例之液晶供應裝置供應液晶到瓶器20的操作。Referring to Fig. 1 and Fig. 2, an operation of supplying liquid crystal to the bottle 20 by the liquid crystal supply device according to the first embodiment of the present invention will be described.
首先說明將A種液晶供應到瓶器20的操作。First, the operation of supplying the liquid crystal of A to the bottle 20 will be described.
液晶塗佈機10移動塗佈頭單元支撐框15,而使裝設於塗佈頭單元17的瓶器20設置於參考點。「參考點」一詞表示瓶器20所在的位置能因汽缸142之桿件142a使支托器143前進預定距離,而讓管件支撐塊144可***接受孔21a。The liquid crystal coater 10 moves the coating head unit support frame 15 to set the bottle holder 20 attached to the coating head unit 17 at a reference point. The term "reference point" indicates that the position of the bottle holder 20 can advance the holder 143 by a predetermined distance due to the rod 142a of the cylinder 142, and the tube support block 144 can be inserted into the receiving hole 21a.
之後,汽缸142之桿件142a使支托器143前進預定距離,而讓管件支撐塊144***接受孔21a。Thereafter, the rod 142a of the cylinder 142 advances the holder 143 by a predetermined distance, and the tube supporting block 144 is inserted into the receiving hole 21a.
接著,第一閥件161開啟第一管件151,而使A種液晶可流過第一管件151。Next, the first valve member 161 opens the first tube member 151, so that the liquid crystal of the A type can flow through the first tube member 151.
轉向閥132使主管M與第一子管S1相通。The steering valve 132 communicates the main pipe M with the first sub-tube S1.
空氣泵131透過主管M及第一子管S1供應壓力到第一液晶槽121。The air pump 131 supplies pressure to the first liquid crystal cell 121 through the main pipe M and the first sub-tube S1.
然後,A種液晶藉由施加到第一液晶槽121的壓力,而透過第一管件151及接受孔21a供應到瓶器20。Then, the liquid crystal of the A type is supplied to the bottle 20 through the first tube member 151 and the receiving hole 21a by the pressure applied to the first liquid crystal cell 121.
以下說明將B種液晶供應到瓶器20的操作。The operation of supplying the B liquid crystals to the bottle 20 will be described below.
作業員以新的瓶器更換瓶器20。The operator replaces the bottle 20 with a new bottle.
液晶塗佈機10移動塗佈頭單元支撐框15,而使裝設於塗佈頭單元17的瓶器20設置於參考點。The liquid crystal coater 10 moves the coating head unit support frame 15 to set the bottle holder 20 attached to the coating head unit 17 at a reference point.
之後,汽缸142之桿件142a使支托器143前進預定距離,而讓管件支撐塊144***接受孔21a。Thereafter, the rod 142a of the cylinder 142 advances the holder 143 by a predetermined distance, and the tube supporting block 144 is inserted into the receiving hole 21a.
接著,第二閥件162開啟第二管件152,而使B種液晶可流過第二管件152。Next, the second valve member 162 opens the second tube member 152, so that the B type liquid crystal can flow through the second tube member 152.
轉向閥132使主管M與第二子管S2相通。The steering valve 132 communicates the main pipe M with the second sub-tube S2.
空氣泵131透過主管M及第二子管S2供應壓力到第二液晶槽122。The air pump 131 supplies pressure to the second liquid crystal cell 122 through the main pipe M and the second sub-tube S2.
然後,B種液晶藉由施加到第二液晶槽122的壓力,而透過第二管件152及接受孔21a供應到瓶器20。Then, the B liquid crystals are supplied to the bottle 20 through the second tube member 152 and the receiving hole 21a by the pressure applied to the second liquid crystal cell 122.
接著,以下說明將C種液晶供應到瓶器20的操作。Next, the operation of supplying the C liquid crystals to the bottle 20 will be described below.
作業員以新的瓶器更換瓶器20。The operator replaces the bottle 20 with a new bottle.
液晶塗佈機10移動塗佈頭單元支撐框15,而使裝設於塗佈頭單元17的瓶器20設置於參考點。The liquid crystal coater 10 moves the coating head unit support frame 15 to set the bottle holder 20 attached to the coating head unit 17 at a reference point.
之後,汽缸142之桿件142a使支托器143前進預定距離,而讓管件支撐塊144***接受孔21a。Thereafter, the rod 142a of the cylinder 142 advances the holder 143 by a predetermined distance, and the tube supporting block 144 is inserted into the receiving hole 21a.
接著,第三閥件163開啟第三管件153,而使C種液晶可流過第三管件153。Next, the third valve member 163 opens the third tube member 153, so that the C type liquid crystal can flow through the third tube member 153.
轉向閥132使主管M與第三子管S3相通。The steering valve 132 communicates the main pipe M with the third sub-tube S3.
空氣泵131透過主管M及第三子管S3供應壓力到第三液晶槽123。The air pump 131 supplies pressure to the third liquid crystal cell 123 through the main pipe M and the third sub-tube S3.
然後,C種液晶藉由施加到第三液晶槽123的壓力,而透過第三管件153及接受孔21a供應到瓶器20。Then, the C liquid crystal is supplied to the bottle 20 through the third tube member 153 and the receiving hole 21a by the pressure applied to the third liquid crystal cell 123.
於後,將說明根據本發明第二實施例之液晶供應裝置。Hereinafter, a liquid crystal supply device according to a second embodiment of the present invention will be explained.
圖4為根據本發明第二實施例之液晶供應裝置的示意圖。4 is a schematic view of a liquid crystal supply device according to a second embodiment of the present invention.
如圖4所示,根據本發明第二實施例之液晶供應裝置包含底板110、複數液晶槽121、122、及123、壓力供應單元130、注入單元140、複數管件151、152、及153、以及複數閥件161、162、及163。As shown in FIG. 4, a liquid crystal supply device according to a second embodiment of the present invention includes a bottom plate 110, a plurality of liquid crystal cells 121, 122, and 123, a pressure supply unit 130, an injection unit 140, a plurality of tubes 151, 152, and 153, and The plurality of valve members 161, 162, and 163.
除了注入單元140,第二實施例液晶供應裝置之元件與第一實施例液晶供應裝置之元件相同,因此不需要進一步的說明。僅詳細說明注入單元140。Except for the injection unit 140, the elements of the liquid crystal supply device of the second embodiment are the same as those of the liquid crystal supply device of the first embodiment, and therefore no further explanation is required. Only the injection unit 140 will be described in detail.
注入單元140包含底板141、汽缸142、支托器143、以及複數管件支撐管145a、145b、及145c。The injection unit 140 includes a bottom plate 141, a cylinder 142, a holder 143, and a plurality of tube support tubes 145a, 145b, and 145c.
底板141安裝於潔淨台X側壁的內面。The bottom plate 141 is attached to the inner surface of the side wall of the clean bench X.
汽缸142提供於底板141的上表面上。支托器143耦接汽缸142的桿件142a。A cylinder 142 is provided on the upper surface of the bottom plate 141. The holder 143 is coupled to the rod 142a of the cylinder 142.
支托器143支托管件支撐管145a、145b、及145c。The holder 143 supports the support members 145a, 145b, and 145c.
圖5為圖4之管件支撐管145a、145b、及145c之側視圖。Figure 5 is a side elevational view of the tube support tubes 145a, 145b, and 145c of Figure 4.
如圖5所示,管件支撐管145a、145b、及145c可利用黏著劑A彼此黏附。選替地,管件支撐管145a、145b、及145c可利用繩帶綁在一起。As shown in FIG. 5, the tube support tubes 145a, 145b, and 145c may be adhered to each other by the adhesive A. Alternatively, the tube support tubes 145a, 145b, and 145c may be tied together using a cord.
管件151、152、及153分別***管件支撐管145a、145b、及145c。The pipe members 151, 152, and 153 are inserted into the pipe support pipes 145a, 145b, and 145c, respectively.
第一管件151的第一端連接第一液晶槽121。第一管件151的第二端***第一管件支撐管145a。第一管件151的第二端從第一管件支撐管145a的一端突出。The first end of the first tube member 151 is connected to the first liquid crystal cell 121. The second end of the first tube member 151 is inserted into the first tube support tube 145a. The second end of the first tube member 151 protrudes from one end of the first tube support tube 145a.
第二管件152的第一端連接第二液晶槽122。第二管件152的第二端***第二管件支撐管145b。第二管件152的第二端從管件支撐管145b的一端突出。The first end of the second tube member 152 is connected to the second liquid crystal cell 122. The second end of the second tube member 152 is inserted into the second tube support tube 145b. The second end of the second tube member 152 protrudes from one end of the tube support tube 145b.
第三管件153的第一端連接第三液晶槽123。第三管件153的第二端***第三管件支撐管145c。第三管件153的第二端從第三管件支撐管145c的一端突出。The first end of the third pipe member 153 is connected to the third liquid crystal cell 123. The second end of the third pipe member 153 is inserted into the third pipe support pipe 145c. The second end of the third pipe member 153 protrudes from one end of the third pipe support pipe 145c.
第一管件支撐管145a的入口、第二管件支撐管145b的入口、以及第三管件支撐管145c的入口在平面P彼此齊平。第一管件支撐管145a、第二管件支撐管145b、以及第三管件支撐管145c以從上到下的位置順序設置。第一管件支撐管145a的長度L1、第二管件支撐管145b的長度L2、以及第三管件支撐管145c的長度L3從第一管件支撐管145a到第三管件支撐管145c依序遞減。The inlet of the first pipe support pipe 145a, the inlet of the second pipe support pipe 145b, and the inlet of the third pipe support pipe 145c are flush with each other at the plane P. The first pipe support pipe 145a, the second pipe support pipe 145b, and the third pipe support pipe 145c are sequentially disposed from the top to the bottom. The length L1 of the first pipe support pipe 145a, the length L2 of the second pipe support pipe 145b, and the length L3 of the third pipe support pipe 145c are sequentially decreased from the first pipe support pipe 145a to the third pipe support pipe 145c.
由於此結構,避免從第一管件151排出的A種液晶塗到第二管件152或第三管件153。此外,避免從第二管件152排出的B種液晶塗到第三管件153。Due to this configuration, the A type liquid crystal discharged from the first tube member 151 is prevented from being applied to the second tube member 152 or the third tube member 153. Further, the B kinds of liquid crystals discharged from the second tube member 152 are prevented from being applied to the third tube member 153.
參考圖1及圖4,說明利用根據本發明第二實施例之液晶供應裝置供應液晶到瓶器20的操作。Referring to Figures 1 and 4, the operation of supplying liquid crystal to the bottle 20 using the liquid crystal supply device according to the second embodiment of the present invention will be described.
首先說明將A種液晶供應到瓶器20的操作。First, the operation of supplying the liquid crystal of A to the bottle 20 will be described.
液晶塗佈機10移動塗佈頭單元支撐框15,而使裝設於塗佈頭單元17的瓶器20設置於參考點。The liquid crystal coater 10 moves the coating head unit support frame 15 to set the bottle holder 20 attached to the coating head unit 17 at a reference point.
「參考點」一詞表示瓶器20所在的位置能因汽缸142之桿件142a使支托器143前進預定距離,而讓管件支撐管145a、145b、及145c可***接受孔21a。The term "reference point" indicates that the position of the bottle holder 20 can advance the holder 143 by a predetermined distance due to the rod 142a of the cylinder 142, and the tube support tubes 145a, 145b, and 145c can be inserted into the receiving hole 21a.
之後,汽缸142之桿件142a使支托器143前進預定距離,而讓管件支撐管145a、145b、及145c***接受孔21a。Thereafter, the rod 142a of the cylinder 142 advances the holder 143 by a predetermined distance, and the tube support tubes 145a, 145b, and 145c are inserted into the receiving hole 21a.
接著,第一閥件161開啟第一管件151,而使A種液晶可流過第一管件151。Next, the first valve member 161 opens the first tube member 151, so that the liquid crystal of the A type can flow through the first tube member 151.
轉向閥132使主管M與第一子管S1相通。The steering valve 132 communicates the main pipe M with the first sub-tube S1.
空氣泵131透過主管M及第一子管S1供應壓力到第一液晶槽121。The air pump 131 supplies pressure to the first liquid crystal cell 121 through the main pipe M and the first sub-tube S1.
然後,A種液晶藉由施加到第一液晶槽121的壓力,而透過第一管件151及接受孔21a供應到瓶器20。Then, the liquid crystal of the A type is supplied to the bottle 20 through the first tube member 151 and the receiving hole 21a by the pressure applied to the first liquid crystal cell 121.
以下說明將B種液晶供應到瓶器20的操作。The operation of supplying the B liquid crystals to the bottle 20 will be described below.
作業員以新的瓶器更換瓶器20。The operator replaces the bottle 20 with a new bottle.
液晶塗佈機10移動塗佈頭單元支撐框15,而使裝設於塗佈頭單元17的瓶器20設置於參考點。The liquid crystal coater 10 moves the coating head unit support frame 15 to set the bottle holder 20 attached to the coating head unit 17 at a reference point.
之後,汽缸142之桿件142a使支托器143前進預定距離,而使管件支撐管145a、145b、及145c***接受孔21a。Thereafter, the rod 142a of the cylinder 142 advances the holder 143 by a predetermined distance, and the tube support tubes 145a, 145b, and 145c are inserted into the receiving hole 21a.
接著,第二閥件162開啟第二管件152,而使B種液晶可流過第二管件152。Next, the second valve member 162 opens the second tube member 152, so that the B type liquid crystal can flow through the second tube member 152.
轉向閥132使主管M與第二子管S2相通。The steering valve 132 communicates the main pipe M with the second sub-tube S2.
空氣泵131透過主管M及第二子管S2供應壓力到第二液晶槽122。The air pump 131 supplies pressure to the second liquid crystal cell 122 through the main pipe M and the second sub-tube S2.
然後,B種液晶藉由施加到第二液晶槽122的壓力,而透過第二管件152及接受孔21a供應到瓶器20。Then, the B liquid crystals are supplied to the bottle 20 through the second tube member 152 and the receiving hole 21a by the pressure applied to the second liquid crystal cell 122.
接著,以下說明將C種液晶供應到瓶器20的操作。Next, the operation of supplying the C liquid crystals to the bottle 20 will be described below.
作業員以新的瓶器更換瓶器20。The operator replaces the bottle 20 with a new bottle.
液晶塗佈機10移動塗佈頭單元支撐框15,而使裝設於塗佈頭單元17的瓶器20設置於參考點。The liquid crystal coater 10 moves the coating head unit support frame 15 to set the bottle holder 20 attached to the coating head unit 17 at a reference point.
之後,汽缸142之桿件142a使支托器143前進預定距離,而使管件支撐管145a、145b、及145c***接受孔21a。Thereafter, the rod 142a of the cylinder 142 advances the holder 143 by a predetermined distance, and the tube support tubes 145a, 145b, and 145c are inserted into the receiving hole 21a.
接著,第三閥件163開啟第三管件153,而使C種液晶可流過第三管件153。Next, the third valve member 163 opens the third tube member 153, so that the C type liquid crystal can flow through the third tube member 153.
轉向閥132使主管M與第三子管S3相通。The steering valve 132 communicates the main pipe M with the third sub-tube S3.
空氣泵131透過主管M及第三子管S3供應壓力到第三液晶槽123。The air pump 131 supplies pressure to the third liquid crystal cell 123 through the main pipe M and the third sub-tube S3.
然後,C種液晶藉由施加到第三液晶槽123的壓力,而透過第三管件153及接受孔21a供應到瓶器20。Then, the C liquid crystal is supplied to the bottle 20 through the third tube member 153 and the receiving hole 21a by the pressure applied to the third liquid crystal cell 123.
於後,將說明根據本發明第三實施例之液晶供應裝置。Hereinafter, a liquid crystal supply device according to a third embodiment of the present invention will be explained.
圖6為根據本發明第三實施例之液晶供應裝置之示意圖。Figure 6 is a schematic view of a liquid crystal supply device in accordance with a third embodiment of the present invention.
如圖6所示,根據本發明第三實施例之液晶供應裝置包含底板110、複數液晶槽121、122、及123、壓力供應單元130、注入單元140、複數管件151、152、及153、以及複數閥件161、162、及163。As shown in FIG. 6, a liquid crystal supply device according to a third embodiment of the present invention includes a bottom plate 110, a plurality of liquid crystal cells 121, 122, and 123, a pressure supply unit 130, an injection unit 140, a plurality of tubes 151, 152, and 153, and The plurality of valve members 161, 162, and 163.
除了壓力供應單元130,第三實施例液晶供應裝置之元件與第一實施例液晶供應裝置之元件相同。再者,除了壓力供應單元130及注入單元140,根據第三實施例液晶供應裝置之元件與第二實施例液晶供應裝置之元件相同。因此,於下僅詳細說明壓力供應單元130。The elements of the liquid crystal supply device of the third embodiment are identical to those of the liquid crystal supply device of the first embodiment except for the pressure supply unit 130. Further, in addition to the pressure supply unit 130 and the injection unit 140, the elements of the liquid crystal supply device according to the third embodiment are the same as those of the second embodiment liquid crystal supply device. Therefore, only the pressure supply unit 130 will be described in detail below.
壓力供應單元130包含複數空氣泵131a、131b、及131c以及複數壓力供應管M1、M2、及M3。The pressure supply unit 130 includes a plurality of air pumps 131a, 131b, and 131c and a plurality of pressure supply pipes M1, M2, and M3.
空氣泵131a、131b、及131c透過壓力供應管M1、M2、及M3分別供應壓力到液晶槽121、122、及123。The air pumps 131a, 131b, and 131c supply pressure to the liquid crystal cells 121, 122, and 123, respectively, through the pressure supply pipes M1, M2, and M3.
第一空氣泵131a透過第一壓力供應管M1供應壓力到第一液晶槽121。The first air pump 131a supplies pressure to the first liquid crystal cell 121 through the first pressure supply pipe M1.
第二空氣泵131b透過第二壓力供應管M2供應壓力到第二液晶槽122。The second air pump 131b supplies pressure to the second liquid crystal cell 122 through the second pressure supply pipe M2.
第三空氣泵131c透過第三壓力供應管M3供應壓力到第三液晶槽123。The third air pump 131c supplies pressure to the third liquid crystal tank 123 through the third pressure supply pipe M3.
參考圖1及圖6,說明利用根據本發明第三實施例之液晶供應裝置供應液晶到瓶器20的操作。Referring to Fig. 1 and Fig. 6, an operation of supplying liquid crystal to the bottle 20 by the liquid crystal supply device according to the third embodiment of the present invention will be described.
首先說明將A種液晶供應到瓶器20的操作。First, the operation of supplying the liquid crystal of A to the bottle 20 will be described.
液晶塗佈機10移動塗佈頭單元支撐框15,而使裝設於塗佈頭單元17的瓶器20設置於參考點。The liquid crystal coater 10 moves the coating head unit support frame 15 to set the bottle holder 20 attached to the coating head unit 17 at a reference point.
「參考點」一詞表示瓶器20所在的位置能因汽缸142使支托器143前進預定距離,而讓管件支撐塊144可***接受孔21a。The term "reference point" indicates that the position of the bottle holder 20 can advance the holder 143 by a predetermined distance due to the cylinder 142, and the tube support block 144 can be inserted into the receiving hole 21a.
之後,汽缸142之桿件142a使支托器143前進預定距離,而使管件支撐塊144***接受孔21a。Thereafter, the rod 142a of the cylinder 142 advances the holder 143 by a predetermined distance, and the tube support block 144 is inserted into the receiving hole 21a.
接著,第一閥件161開啟第一管件151,而使A種液晶可流過第一管件151。Next, the first valve member 161 opens the first tube member 151, so that the liquid crystal of the A type can flow through the first tube member 151.
第一空氣泵131a透過第一壓力供應管M1供應壓力到第一液晶槽121。The first air pump 131a supplies pressure to the first liquid crystal cell 121 through the first pressure supply pipe M1.
然後,A種液晶藉由施加到第一液晶槽121的壓力,而透過第一管件151及接受孔21a供應到瓶器20。Then, the liquid crystal of the A type is supplied to the bottle 20 through the first tube member 151 and the receiving hole 21a by the pressure applied to the first liquid crystal cell 121.
以下說明將B種液晶供應到瓶器20的操作。The operation of supplying the B liquid crystals to the bottle 20 will be described below.
作業員以新的瓶器更換瓶器20。The operator replaces the bottle 20 with a new bottle.
液晶塗佈機10移動塗佈頭單元支撐框15,而使裝設於塗佈頭單元17的瓶器20設置於參考點。The liquid crystal coater 10 moves the coating head unit support frame 15 to set the bottle holder 20 attached to the coating head unit 17 at a reference point.
之後,汽缸142之桿件142a使支托器143前進預定距離,而使管件支撐塊144***接受孔21a。Thereafter, the rod 142a of the cylinder 142 advances the holder 143 by a predetermined distance, and the tube support block 144 is inserted into the receiving hole 21a.
接著,第二閥件162開啟第二管件152,而使B種液晶可流過第二管件152。Next, the second valve member 162 opens the second tube member 152, so that the B type liquid crystal can flow through the second tube member 152.
第二空氣泵131b透過第二壓力供應管M2供應壓力到第二液晶槽122。The second air pump 131b supplies pressure to the second liquid crystal cell 122 through the second pressure supply pipe M2.
然後,B種液晶藉由施加到第二液晶槽122的壓力,而透過第二管件152及接受孔21a供應到瓶器20。Then, the B liquid crystals are supplied to the bottle 20 through the second tube member 152 and the receiving hole 21a by the pressure applied to the second liquid crystal cell 122.
接著,以下說明將C種液晶供應到瓶器20的操作。Next, the operation of supplying the C liquid crystals to the bottle 20 will be described below.
作業員以新的瓶器更換瓶器20。The operator replaces the bottle 20 with a new bottle.
液晶塗佈機10移動塗佈頭單元支撐框15,而使裝設於塗佈頭單元17的瓶器20設置於參考點。The liquid crystal coater 10 moves the coating head unit support frame 15 to set the bottle holder 20 attached to the coating head unit 17 at a reference point.
之後,汽缸142之桿件142a使支托器143前進預定距離,而使管件支撐塊144***接受孔21a。Thereafter, the rod 142a of the cylinder 142 advances the holder 143 by a predetermined distance, and the tube support block 144 is inserted into the receiving hole 21a.
接著,第三閥件163開啟第三管件153,而使C種液晶可流過第三管件153。Next, the third valve member 163 opens the third tube member 153, so that the C type liquid crystal can flow through the third tube member 153.
第三空氣泵131c透過第三壓力供應管M3供應壓力到第三液晶槽123。The third air pump 131c supplies pressure to the third liquid crystal tank 123 through the third pressure supply pipe M3.
然後,C種液晶藉由施加到第三液晶槽123的壓力,而透過第三管件153及接受孔21a供應到瓶器20。Then, the C liquid crystal is supplied to the bottle 20 through the third tube member 153 and the receiving hole 21a by the pressure applied to the third liquid crystal cell 123.
於後,將說明根據本發明第四實施例之液晶供應裝置。Hereinafter, a liquid crystal supply device according to a fourth embodiment of the present invention will be explained.
圖7為根據本發明第四實施例之液晶供應裝置之示意圖。Figure 7 is a schematic view of a liquid crystal supply device in accordance with a fourth embodiment of the present invention.
如圖7所示,根據本發明第四實施例之液晶供應裝置包含底板110、液晶槽120、壓力供應單元130、注入單元140、複數管件151、152、及153、以及複數閥件161、162、及163。As shown in FIG. 7, a liquid crystal supply device according to a fourth embodiment of the present invention includes a bottom plate 110, a liquid crystal cell 120, a pressure supply unit 130, an injection unit 140, a plurality of tubes 151, 152, and 153, and a plurality of valve members 161, 162. And 163.
除了液晶槽120及壓力供應單元130,第四實施例液晶供應裝置之元件與第一實施例液晶供應裝置之元件相同。再者,除了液晶槽120、壓力供應單元130及注入單元140,根據第四實施例液晶供應裝置之元件與第二實施例液晶供應裝置之元件相同。因此,以下僅詳細說明液晶槽120及壓力供應單元130。Except for the liquid crystal cell 120 and the pressure supply unit 130, the elements of the liquid crystal supply device of the fourth embodiment are the same as those of the liquid crystal supply device of the first embodiment. Further, in addition to the liquid crystal cell 120, the pressure supply unit 130, and the injection unit 140, the elements of the liquid crystal supply device according to the fourth embodiment are the same as those of the second embodiment liquid crystal supply device. Therefore, only the liquid crystal cell 120 and the pressure supply unit 130 will be described in detail below.
如圖7所示,液晶槽120及壓力供應單元130放置於底板110之上表面上。於第四實施例中,僅要供應到瓶器20之液晶種類的液晶槽是放在底板110上。此乃因為液晶槽的更換不常發生,所以不需要將不是儲存要供應到瓶器20之液晶種類的液晶槽放到底板110上表面上。藉此減少安裝液晶槽120所需的空間。As shown in FIG. 7, the liquid crystal cell 120 and the pressure supply unit 130 are placed on the upper surface of the bottom plate 110. In the fourth embodiment, only the liquid crystal cells of the liquid crystal type to be supplied to the bottle 20 are placed on the bottom plate 110. This is because the replacement of the liquid crystal cell does not occur very often, so that it is not necessary to place the liquid crystal cell which does not store the liquid crystal type to be supplied to the bottle 20 to the upper surface of the bottom plate 110. Thereby, the space required for mounting the liquid crystal cell 120 is reduced.
壓力供應單元130包含空氣泵131以及壓力供應管133。The pressure supply unit 130 includes an air pump 131 and a pressure supply pipe 133.
空氣泵131透過壓力供應管133供應壓力到液晶槽120。The air pump 131 supplies pressure to the liquid crystal cell 120 through the pressure supply pipe 133.
壓力供應管133的第一端連接液晶槽120,而第二端連接空氣泵131。The first end of the pressure supply pipe 133 is connected to the liquid crystal tank 120, and the second end is connected to the air pump 131.
液晶槽120儲存A種類的液晶。The liquid crystal cell 120 stores liquid crystal of type A.
液晶槽120連接到第一管件151及壓力供應管133的第一端。The liquid crystal cell 120 is connected to the first tube 151 and the first end of the pressure supply tube 133.
當需要供應B種液晶到瓶器20時,以新的瓶器更換瓶器20。液晶槽120也以儲存B種液晶的另一液晶槽來取代。之後,儲存B種液晶的液晶槽120連接到第二管件152及壓力供應管133的第一端。When it is necessary to supply the B liquid crystal to the bottle 20, the bottle 20 is replaced with a new bottle. The liquid crystal cell 120 is also replaced by another liquid crystal cell that stores B kinds of liquid crystals. Thereafter, the liquid crystal cell 120 storing the B kinds of liquid crystals is connected to the first ends of the second tube member 152 and the pressure supply tube 133.
當需要供應C種液晶到瓶器20時,以新的瓶器更換瓶器20。液晶槽120也以儲存C種液晶的另一液晶槽來取代。之後,儲存C種液晶的液晶槽120連接到第三管件153及壓力供應管133的第一端。When it is necessary to supply the C liquid crystal to the bottle 20, the bottle 20 is replaced with a new bottle. The liquid crystal cell 120 is also replaced by another liquid crystal cell that stores C kinds of liquid crystals. Thereafter, the liquid crystal cell 120 storing the C liquid crystals is connected to the first ends of the third tube member 153 and the pressure supply tube 133.
參考圖1及圖7,說明利用根據本發明第四實施例之液晶供應裝置供應液晶到瓶器20的操作。Referring to Fig. 1 and Fig. 7, an operation of supplying liquid crystal to the bottle 20 by the liquid crystal supply device according to the fourth embodiment of the present invention will be described.
首先說明將A種液晶供應到瓶器20的操作。First, the operation of supplying the liquid crystal of A to the bottle 20 will be described.
液晶塗佈機10移動塗佈頭單元支撐框15,而使裝設於塗佈頭單元17的瓶器20設置於參考點。The liquid crystal coater 10 moves the coating head unit support frame 15 to set the bottle holder 20 attached to the coating head unit 17 at a reference point.
「參考點」一詞表示瓶器20所在的位置能因汽缸142使支托器143前進預定距離,而讓管件支撐塊144可***接受孔21a。The term "reference point" indicates that the position of the bottle holder 20 can advance the holder 143 by a predetermined distance due to the cylinder 142, and the tube support block 144 can be inserted into the receiving hole 21a.
之後,汽缸142之桿件142a使支托器143前進預定距離,而使管件支撐塊144***接受孔21a。Thereafter, the rod 142a of the cylinder 142 advances the holder 143 by a predetermined distance, and the tube support block 144 is inserted into the receiving hole 21a.
接著,第一閥件161開啟第一管件151,而使A種液晶可流過第一管件151。Next, the first valve member 161 opens the first tube member 151, so that the liquid crystal of the A type can flow through the first tube member 151.
空氣泵131透過壓力供應管133供應壓力到液晶槽120。The air pump 131 supplies pressure to the liquid crystal cell 120 through the pressure supply pipe 133.
然後,A種液晶藉由施加到液晶槽120的壓力,而透過第一管件151及接受孔21a供應到瓶器20。Then, the liquid crystal of the A type is supplied to the bottle 20 through the first tube member 151 and the receiving hole 21a by the pressure applied to the liquid crystal cell 120.
以下說明將B種液晶供應到瓶器20的操作。The operation of supplying the B liquid crystals to the bottle 20 will be described below.
作業員以新的瓶器更換瓶器20。The operator replaces the bottle 20 with a new bottle.
作業員以儲存有B種液晶的液晶槽取代液晶槽120。The operator replaces the liquid crystal cell 120 with a liquid crystal cell in which B liquid crystals are stored.
作業員將儲存有B種液晶的液晶槽120連接到第二管件152及壓力供應管133的第一端。The operator connects the liquid crystal cell 120 storing the B kinds of liquid crystals to the first end of the second tube member 152 and the pressure supply tube 133.
接著,液晶塗佈機10移動塗佈頭單元支撐框15,而使裝設於塗佈頭單元17的瓶器20設置於參考點。Next, the liquid crystal coater 10 moves the coating head unit support frame 15 to set the bottle stopper 20 attached to the coating head unit 17 to the reference point.
之後,汽缸142之桿件142a使支托器143前進預定距離,而使管件支撐塊144***接受孔21a。Thereafter, the rod 142a of the cylinder 142 advances the holder 143 by a predetermined distance, and the tube support block 144 is inserted into the receiving hole 21a.
接著,第二閥件162開啟第二管件152,而使B種液晶可流過第二管件152。Next, the second valve member 162 opens the second tube member 152, so that the B type liquid crystal can flow through the second tube member 152.
空氣泵131透過壓力供應管133供應壓力到液晶槽120。The air pump 131 supplies pressure to the liquid crystal cell 120 through the pressure supply pipe 133.
然後,B種液晶藉由施加到液晶槽120的壓力,而透過第二管件152及接受孔21a供應到瓶器20。Then, the B kinds of liquid crystals are supplied to the bottle 20 through the second tube member 152 and the receiving hole 21a by the pressure applied to the liquid crystal cell 120.
接著,以下說明將C種液晶供應到瓶器20的操作。Next, the operation of supplying the C liquid crystals to the bottle 20 will be described below.
作業員以新的瓶器更換瓶器20。The operator replaces the bottle 20 with a new bottle.
作業員以儲存有C種液晶的液晶槽取代液晶槽120。The operator replaces the liquid crystal cell 120 with a liquid crystal cell in which C kinds of liquid crystals are stored.
作業員將儲存有C種液晶的液晶槽120連接到第三管件153及壓力供應管133的第一端。The operator connects the liquid crystal cell 120 storing the C kinds of liquid crystals to the first ends of the third tube member 153 and the pressure supply tube 133.
接著,液晶塗佈機10移動塗佈頭單元支撐框15,而使裝設於塗佈頭單元17的瓶器20設置於參考點。Next, the liquid crystal coater 10 moves the coating head unit support frame 15 to set the bottle stopper 20 attached to the coating head unit 17 to the reference point.
之後,汽缸142之桿件142a使支托器143前進預定距離,而使管件支撐塊144***接受孔21a。Thereafter, the rod 142a of the cylinder 142 advances the holder 143 by a predetermined distance, and the tube support block 144 is inserted into the receiving hole 21a.
接著,第三閥件163開啟第三管件153,而使C種液晶可流過第三管件153。Next, the third valve member 163 opens the third tube member 153, so that the C type liquid crystal can flow through the third tube member 153.
空氣泵131透過壓力供應管133供應壓力到液晶槽120。The air pump 131 supplies pressure to the liquid crystal cell 120 through the pressure supply pipe 133.
然後,C種液晶藉由施加到液晶槽120的壓力,而透過第三管件153及接受孔21a供應到瓶器20。Then, the C liquid crystal is supplied to the bottle 20 through the third tube member 153 and the receiving hole 21a by the pressure applied to the liquid crystal cell 120.
如上所述,於本發明之液晶供應裝置中,針對不同種類的液晶提供不同的管件及閥件。因此,在管件支撐塊或複數管件支撐管***接受孔後,可透過對應的管件供應所需種類的液晶到對應的瓶器。因此,可促進更換供應液晶種類的操作。As described above, in the liquid crystal supply device of the present invention, different tube members and valve members are provided for different kinds of liquid crystals. Therefore, after the tube support block or the plurality of tube support tubes are inserted into the receiving holes, the liquid crystals of the desired kind can be supplied to the corresponding bottle through the corresponding tubes. Therefore, it is possible to facilitate the replacement of the operation of supplying the liquid crystal type.
10...液晶塗佈機10. . . Liquid crystal coating machine
11...主框架11. . . Main frame
13...平台13. . . platform
15...塗佈頭單元支撐框15. . . Coating head unit support frame
17...塗佈頭單元17. . . Coating head unit
20...瓶器20. . . Bottle
21...瓶蓋twenty one. . . Cap
21a...接受孔21a. . . Accepting hole
110...底板110. . . Bottom plate
120...液晶槽120. . . LCD channel
121、122、123...液晶槽121, 122, 123. . . LCD channel
130...壓力供應單元130. . . Pressure supply unit
131...空氣泵131. . . Air pump
131a、131b、131c...空氣泵131a, 131b, 131c. . . Air pump
132...轉向閥132. . . Steering valve
133...壓力供應管133. . . Pressure supply pipe
140...注入單元140. . . Injection unit
141...底板141. . . Bottom plate
142...汽缸142. . . cylinder
142a...桿件142a. . . Lever
143...支托器143. . . Supporter
144...管件支撐塊144. . . Pipe support block
144a、144b、144c...穿孔144a, 144b, 144c. . . perforation
145a、145b、145c...管件支撐管145a, 145b, 145c. . . Pipe support tube
151、152、153...管件151, 152, 153. . . Pipe fittings
161、162、163...閥件161, 162, 163. . . Valve
A...黏著劑A. . . Adhesive
F...前表面F. . . Front surface
L1、L2、L3...長度L1, L2, L3. . . length
M...主管M. . . Supervisor
M1、M2、M3...壓力供應管M1, M2, M3. . . Pressure supply pipe
P...平面P. . . flat
R...後表面S1、S2、S3子管R. . . Rear surface S1, S2, S3 sub-tube
X...潔淨台X. . . Clean bench
本發明前述及其他的目的、特徵、以及優點,結合伴隨圖式與詳細說明將更清晰,其中:The foregoing and other objects, features, and advantages of the present invention will be apparent from
圖1為根據本發明第一實施例之液晶供應裝置以及要供應液晶之液晶塗佈機之示意圖;1 is a schematic view of a liquid crystal supply device and a liquid crystal coater to which a liquid crystal is to be supplied according to a first embodiment of the present invention;
圖2為圖1之管件支撐塊之側視圖;Figure 2 is a side view of the tube support block of Figure 1;
圖3為***圖2之管件支撐塊之第一管件151、第二管件152、以及第三管件153的側視圖;Figure 3 is a side elevational view of the first tubular member 151, the second tubular member 152, and the third tubular member 153 inserted into the tubular member support block of Figure 2;
圖4為根據本發明第二實施例之液晶供應裝置的示意圖;4 is a schematic view of a liquid crystal supply device according to a second embodiment of the present invention;
圖5為圖4之管件支撐管之側視圖;Figure 5 is a side view of the tube support tube of Figure 4;
圖6為根據本發明第三實施例之液晶供應裝置之示意圖;以及Figure 6 is a schematic view of a liquid crystal supply device according to a third embodiment of the present invention;
圖7為根據本發明第四實施例之液晶供應裝置之示意圖。Figure 7 is a schematic view of a liquid crystal supply device in accordance with a fourth embodiment of the present invention.
10...液晶塗佈機10. . . Liquid crystal coating machine
11...主框架11. . . Main frame
13...平台13. . . platform
15...塗佈頭單元支撐框15. . . Coating head unit support frame
17...塗佈頭單元17. . . Coating head unit
20...瓶器20. . . Bottle
21...瓶蓋twenty one. . . Cap
21a...接受孔21a. . . Accepting hole
110...底板110. . . Bottom plate
121、122、123...液晶槽121, 122, 123. . . LCD channel
130...壓力供應單元130. . . Pressure supply unit
131...空氣泵131. . . Air pump
132...轉向閥132. . . Steering valve
140...注入單元140. . . Injection unit
141...底板141. . . Bottom plate
142...汽缸142. . . cylinder
142a...桿件142a. . . Lever
143...支托器143. . . Supporter
144...管件支撐塊144. . . Pipe support block
151、152、153...管件151, 152, 153. . . Pipe fittings
161、162、163...閥件161, 162, 163. . . Valve
S1、S2、S3...子管S1, S2, S3. . . Child tube
X...潔淨台X. . . Clean bench
M...主管M. . . Supervisor
Claims (13)
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KR1020090109314A KR101675103B1 (en) | 2009-11-12 | 2009-11-12 | Apparatus for supplying liquid crystal |
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TWI525363B true TWI525363B (en) | 2016-03-11 |
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CN104391403A (en) * | 2014-12-05 | 2015-03-04 | 京东方科技集团股份有限公司 | Liquid crystal pump and dropping method thereof |
KR102068004B1 (en) * | 2018-07-23 | 2020-01-20 | 주식회사 탑 엔지니어링 | Liquid crystal supplying apparatus and liquids crystal dipenser having the same |
CN111804532B (en) * | 2020-07-22 | 2022-04-26 | 广东博智林机器人有限公司 | Coating equipment and material flow distribution control method |
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JP2000141693A (en) * | 1998-11-10 | 2000-05-23 | Hitachi Ltd | Ink-jet recording apparatus |
KR100488535B1 (en) * | 2002-07-20 | 2005-05-11 | 엘지.필립스 엘시디 주식회사 | Apparatus for dispensing Liquid crystal and method for dispensing thereof |
JP3543813B2 (en) * | 2002-07-31 | 2004-07-21 | セイコーエプソン株式会社 | Droplet discharging method and droplet discharging apparatus, liquid crystal device manufacturing method and liquid crystal device, and electronic equipment |
JP3988628B2 (en) * | 2002-11-19 | 2007-10-10 | セイコーエプソン株式会社 | Droplet discharge device |
KR100700176B1 (en) * | 2002-12-18 | 2007-03-27 | 엘지.필립스 엘시디 주식회사 | Dispenser of liquid crystal display panel and method for controlling gap between substrate and nozzle using the same |
JP2004283714A (en) * | 2003-03-20 | 2004-10-14 | Fujitsu Display Technologies Corp | Liquid delivery dispenser |
KR100933524B1 (en) * | 2008-01-22 | 2009-12-23 | 주식회사 탑 엔지니어링 | Liquid crystal dropping equipment, its liquid crystal supply device and supply method |
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KR20110052325A (en) | 2011-05-18 |
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