WO2010146981A1 - 基板載置台 - Google Patents
基板載置台 Download PDFInfo
- Publication number
- WO2010146981A1 WO2010146981A1 PCT/JP2010/059182 JP2010059182W WO2010146981A1 WO 2010146981 A1 WO2010146981 A1 WO 2010146981A1 JP 2010059182 W JP2010059182 W JP 2010059182W WO 2010146981 A1 WO2010146981 A1 WO 2010146981A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- substrate
- glass substrate
- pallet
- temporary
- glass
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/061—Lifting, gripping, or carrying means, for one or more sheets forming independent means of transport, e.g. suction cups, transport frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/067—Sheet handling, means, e.g. manipulators, devices for turning or tilting sheet glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/068—Stacking or destacking devices; Means for preventing damage to stacked sheets, e.g. spaces
Definitions
- the present invention relates to a substrate mounting table on which a substrate is mounted.
- a transport device described in Japanese Patent Application Laid-Open No. 8-8322 includes a suction hand for taking out a glass substrate for liquid crystal from a foaming resin transport cassette.
- This suction hand has a slide stopper at its tip.
- the slide stopper includes a protrusion that prevents the glass substrate from moving in the distal direction of the suction hand.
- a glass substrate transport apparatus described in Japanese Patent Application Laid-Open No. 2000-351449 is a joint that removes a slip sheet from an oblique stacking pallet that stacks a plurality of glass substrates and slip sheets sandwiched between the glass substrates.
- a paper removing device, a handling device provided in the vicinity of the slip sheet removing device, and a pallet transporting means for transporting the pallet after the glass substrate and the slip sheet are taken out to the carry-out port are provided.
- Japanese Patent Application Laid-Open No. 2000-351448 Patent Document 3 proposes a glass substrate loading device.
- the substrate is taken out from the transport cassette by the transfer device described in the above-mentioned JP-A-8-8322. Thereafter, the glass substrate taken out is transferred to a predetermined processing chamber by a transfer carriage or a conveyor. For this reason, when a failure occurs in the transport cart or the conveyor, the entire process of the manufacturing process is stopped.
- a substrate mounting table for temporarily placing the substrate is arranged in the vicinity of the transfer device or the glass substrate transfer device, and an operator carries the substrate mounted on the substrate mounting table.
- the present invention has been made in view of the problems as described above, and its purpose is to easily transport a substrate placed for an operator, and further to a substrate on which a glass substrate is easily mounted for a glass substrate transport apparatus. It is to provide a mounting table.
- the substrate mounting table according to the present invention is located below the base portion, the support portion that extends upward from the base portion, and that can support the substrate to be placed on the upper end portion, and below the upper end portion of the support portion.
- a pallet that is disposed on the base portion and is provided so as to be displaceable upward and on which the substrate supported on the upper end portion of the support portion can be placed.
- it further includes a guide portion that extends upward and can guide the pallet.
- a plurality of the support portions are provided at intervals.
- a plurality of the pallets are stacked on the base portion.
- the substrate mounting table according to the present invention, it is easy to place the substrate, and the operator can easily carry the placed substrate.
- FIG. 1 is a plan view schematically showing a transfer system 100 including a temporary substrate table.
- the transport system 100 according to the present embodiment is a system for taking out a glass substrate housed in a dense pack and transporting the glass substrate to a clean room 107 in a factory.
- a transfer conveyor 106 for transferring a glass substrate carried from the transfer system 100 to a predetermined processing chamber is provided.
- FIG. 2 is a cross-sectional view of the dense pack 115 when it is carried into the transport system 100.
- the dense pack 115 includes a box body 116 and a lid body 117, and the lid body 117 is removed when the dense pack 115 is carried into the transport system 100.
- the stacked body W0 is placed on the box body 116.
- the laminated body W0 is configured by sequentially laminating a glass substrate W1 and an inter-glass substrate paper W2, and the inter-glass substrate paper W2 is inserted between the glass substrates W1.
- the dense pack 115 is transported by a truck or the like from the outside factory or the like in a state where the laminated body W0 is accommodated.
- the lid body 117 is attached to the box body 116, and the laminated body W0 is placed in the dense pack 115. Sealed.
- the laminated body carrying-in apparatus 101 carries in the carry-in conveyor 111 which carries in the new laminated body W0, the carry-out conveyor 112 which carries out the empty box main body 116 from which the glass substrate etc. were taken out, and the box body 116 which became empty.
- a delivery conveyor 113 is provided that passes from 111 to the carry-out conveyor 112.
- the box body 116 on which the stacked body W0 is placed is placed on the carry-in conveyor 111, and is conveyed to a predetermined position by the carry-in conveyor 111.
- the paper take-out device 103 removes the inter-glass substrate paper W2 located on the upper surface of the laminated body W0 placed at a predetermined position from the laminated body W0.
- the substrate take-out device 102 takes out the glass substrate W1 exposed by removing the glass inter-substrate paper W2.
- the substrate take-out device 102 includes a multi-axis turning arm 131 and a fork 130 provided at the end of the turning arm 131.
- a plurality of suction portions are provided on the surface of the fork 130, and the fork 130 transports the glass substrate W1 with the substrate being sucked by the suction portion.
- the transport system 100 includes a substrate transport device 104 on which the glass substrate W1 taken out by the substrate take-out device 102 is placed, and a glass substrate W1 taken out by the substrate take-out device 102 and a placed glass.
- a temporary substrate table 105 on which the operator can transfer the substrate W1, a control device 108 that controls driving of the substrate transfer device 104, and an operation unit 110 that switches control of the control device 108 are provided.
- the transfer system 100 includes a partition unit 120 that partitions an area on which the stacked body carrying-in device 101, the substrate temporary placement table 105, the substrate take-out device 102, and the substrate transfer device 104 are placed.
- the partition part 120 may be a wall part or a wire mesh, and may be any member that can prevent a person from entering the partitioned area.
- the clean room 107 is defined by the partition wall 121, and air outside the clean room 107 is suppressed from entering the clean room 107.
- a substrate carrying-in part 109 is formed in the partition wall part 121, and the glass substrate W1 conveyed by the substrate carrying device 104 is carried into the clean room 107 through the substrate carrying-in part 109.
- a belt conveyor or the like is provided on the upper surface of the substrate transport device 104, and the substrate transport device 104 transports the glass substrate placed on the belt conveyor toward the substrate carry-in unit 109 by the substrate take-out device 102.
- the glass substrate carried into the clean room 107 through the substrate carry-in unit 109 is placed on the transfer conveyor 106 and transferred to a predetermined processing chamber.
- a normal drive signal is transmitted from the operation unit 110 to the control device 108, and the substrate take-out device 102 transfers the glass substrate placed on the carry-in conveyor 111 to the substrate transfer device 104. Place on top.
- the glass substrate placed on the substrate transport device 104 is transported from the substrate carry-in unit 109 into the clean room 107 and then transported by the transport conveyor 106.
- a manual drive signal is transmitted from the operation unit 110 to the control device 108.
- the control device 108 receives the manual drive signal, the control device 108 switches the drive of the substrate take-out device 102. Then, the control device 108 controls the substrate take-out device 102 so that the glass substrate taken out from the dense pack 115 is placed on the temporary substrate stand 105.
- the partition unit 120 is formed with a carry-out unit that allows an operator who carries out the glass substrate placed on the temporary substrate table 105 to enter and exit.
- the carry-out unit includes an opening formed in the partition unit 120 and And a door 122 for opening and closing the opening.
- the temporary substrate holder 105 is provided adjacent to the door 122, and the operator can take out the glass substrate W1 placed on the temporary substrate holder 105 to the outside of the partition unit 120 in a short time.
- the cycle time for carrying out the glass substrate W1 can be shortened.
- An operator who carries out the glass substrate stands by outside the partition unit 120, places the glass substrate on the temporary substrate placing table 105, and the swing arm 131 and the fork 130 of the substrate take-out device 102 retract from the temporary substrate placing table 105. After that, the door 122 is opened to enter the partition part 120.
- the operator carries the glass substrate out of the partition unit 120 from the temporary substrate placing table 105.
- the operator who operates the operation unit 110 operates the operation unit 110, whereby the paper take-out device 103 is driven, and the paper take-out device 103 removes the paper between the glass substrates. Remove.
- the substrate take-out device 102 is driven, and the substrate take-out device 102 places a new glass substrate on the temporary substrate placement table 105.
- the example in which the glass substrate is placed on the temporary substrate placing table 105 one by one by operating the operation unit 110 has been described.
- the substrate take-out device 102 may be driven according to a program incorporated in the control device 108 and the glass substrates may be placed one by one on the temporary substrate placement table 105.
- a mass sensor is provided on the temporary substrate stand 105 and an open / close sensor is provided on the door 122.
- the control device 108 determines that the glass substrate is not placed by the mass sensor of the temporary substrate holder 105 and determines that the door 122 is closed by the open / close sensor of the door 122, the control device 108. Drives the paper take-out device 103 and the substrate take-out device 102. Then, the glass substrate W1 is placed on the temporary substrate stand 105.
- the control device 108 stops driving the substrate take-out device 102 and the paper take-out device 103.
- an emergency stop button is disposed near the door 122 or the like and the emergency stop button is pressed, the control device 108 stops driving the substrate take-out device 102 and the paper take-out device 103.
- FIG. 3 is a side view of the temporary substrate mounting table 105
- FIG. 4 is a plan view of the temporary substrate mounting table 105.
- the temporary substrate placing table 105 includes a base 140, a support portion 143 extending upward from the base 140, and a pallet 146 disposed below the upper end portion of the support portion 143. And.
- the glass substrate W1 is placed on the upper end portion of the support portion 143, and the glass substrate W1 is supported by the upper end portion of the support portion 143.
- a plurality of support portions 143 are provided.
- the upper end part of the support part 143 is formed in the curved surface shape, and damage to the glass substrate W1 mounted is suppressed.
- the base 140 includes a plurality of column portions 141 to be erected and a beam portion 142 provided between the column portions 141, and the support portion 143 is provided on the upper surface of the beam portion 142 with a space therebetween.
- a central placement portion 149 that passes through the central portion in the width direction of each beam portion 142 is disposed on the upper surface of the beam portion 142.
- An annular placement portion 144 is provided at the upper end portion of the column portion 141, and the pallet 146 is disposed on the placement portion 144 and the central placement portion 149.
- a guide portion 145 is provided on the outer peripheral edge portion of the mounting portion 144 with a gap therebetween. The height of the upper end portion of the guide portion 145 coincides with the height of the upper end portion of the pallet 146.
- the pallet 146 is disposed below the upper end of the support portion 143, and the pallet 146 has a hole through which the support portion 143 is inserted.
- the glass substrate W1 supported by the support unit 143 can be placed on the pallet 146 by displacing the pallet 146 disposed on the placement unit 144 and the pallet 146 upward.
- the pallet 146 can be displaced upward by an operator, but the pallet 146 is displaced using a driving source such as a hydraulic device or a motor. May be.
- FIG. 5 is a plan view of the pallet 146
- FIG. 6 is a side sectional view of the pallet 146.
- an annular frame 147 is formed on the outer peripheral edge of the pallet 146.
- the frame portion 147 is formed in a stepped shape, and a mounting surface 153 on which the outer peripheral edge portion of the glass substrate W1 is mounted is formed on the frame portion 147.
- the pallet 146 has a plurality of holes 148 through which the support portions 143 shown in FIGS. 3 and 4 are inserted.
- FIG. 7 is a side view of the substrate temporary placement table 105 when the substrate removal device 102 places the glass substrate W1 on the temporary substrate placement table 105.
- FIG. It is a top view of the board
- the fork 130 of the substrate take-out device 102 includes a root portion 152 to which the turning arm 131 is connected, and a branch portion 150 provided at intervals in the longitudinal direction of the root portion 152. , And a suction portion 151 provided at an interval in the extending direction of the branch portion 150.
- each glass substrate W1 is laminated so that the adsorption surface is located on the upper surface of each glass substrate W1, and the fork 130 adsorbs the glass substrate W1 located on the upper surface of the laminated body W0.
- the fork 130 is reversed and the glass substrate W1 is placed on the fork 130. 7 and 8, the fork 130 is positioned so that the branch portions 150 are positioned between the support portions 143 and the guide portions 145, and the glass substrate W1 is placed on the upper end portion of the support portion 143. Is done.
- the interval between the support portions 143 is much larger than the width of the branch portions 150, and the branch portions 150 can be easily disposed between the support portions 143.
- FIG. 9 is a side view of the temporary substrate mounting table 105 showing a state in which the operator transports the glass substrate W1 mounted on the temporary substrate mounting table 105.
- the worker lifts the pallet 146 disposed on the placement unit 144. Then, the glass substrate W ⁇ b> 1 is placed on the pallet 146. After placing the placement unit 144 on the pallet 146, the operator removes the pallet 146 from the temporary substrate placement table 105 and carries out the pallet 146 and the glass substrate W1.
- a plurality of guide portions 145 are provided on the outer periphery of the mounting portion 144 at intervals, and the pallet 146 is guided by the guide portion 145. Therefore, the mounting surface 153 formed on the frame portion 147 shown in FIG. 6 and the outer peripheral portion of the glass substrate W1 can be accurately positioned, and the outer peripheral portion of the glass substrate W1 is placed on the mounting surface 153. be able to.
- the glass substrate W1 having a large mass in advance upward the distance that the operator lifts the glass substrate W1 is reduced, and the burden on the operator is reduced.
- the height L1 of the upper end portion of the support portion 143 is, for example, about 1 m, and is a height at which an adult can easily carry the glass substrate W1 and the pallet 146 when carrying a heavy glass substrate W1. Has been.
- the height L2 at which the pallet 146 is arranged is, for example, about 50 cm to 60 cm.
- the substrate temporary placement table 105 is incorporated in the transfer system 100 that takes out the glass substrate W1 from the laminated body W0 and carries out the glass substrate W1
- the system incorporating the platform 105 is not limited to the system such as the transport system 100 described above.
- the present invention can also be applied to a transfer system that transfers between a process chamber and a process chamber.
- the glass substrate W1 is carried into and out of a plurality of processing chambers such as a processing chamber that performs a cleaning process, a processing chamber that performs an exposure process, and a processing chamber that performs an etching process, until the liquid crystal panel is manufactured from the glass substrate. It is.
- a substrate cassette is mounted between the processing chambers, a transport carriage that travels between the processing chambers, and a glass substrate is taken out of the transported substrate cassette and inserted into the processing chamber.
- a substrate delivery system including a robot hand or the like for accommodating a processed glass substrate in a cassette.
- substrate delivery system you may make it provide the board
- the present invention is suitable for a substrate mounting table on which a glass substrate is mounted.
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- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
Description
Claims (4)
- 土台部(140)と、
前記土台部から上方に向けて延び、載置される基板を上端部で支持可能な支持部(143)と、
前記支持部の前記上端部よりも下方に位置するように前記土台部に配置されると共に、上方に変位可能に設けられ、前記支持部の上端部に支持された前記基板を載置可能なパレット(146)と、
を備えた、基板載置台。 - 上方に向けて延び、前記パレットを案内可能なガイド部(145)をさらに備える、請求の範囲1に記載の基板載置台。
- 前記支持部は、間隔をあけて複数設けられた、請求の範囲1または請求の範囲2に記載の基板載置台。
- 前記パレットは、前記土台部に複数積層された、請求の範囲1から請求の範囲3のいずれかに記載の基板載置台。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011519711A JPWO2010146981A1 (ja) | 2009-06-15 | 2010-05-31 | 基板載置台 |
CN2010800265727A CN102498554A (zh) | 2009-06-15 | 2010-05-31 | 基板载置台 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-142104 | 2009-06-15 | ||
JP2009142104 | 2009-06-15 |
Publications (1)
Publication Number | Publication Date |
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WO2010146981A1 true WO2010146981A1 (ja) | 2010-12-23 |
Family
ID=43356301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2010/059182 WO2010146981A1 (ja) | 2009-06-15 | 2010-05-31 | 基板載置台 |
Country Status (3)
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JP (1) | JPWO2010146981A1 (ja) |
CN (1) | CN102498554A (ja) |
WO (1) | WO2010146981A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004273702A (ja) * | 2003-03-07 | 2004-09-30 | Nikon Corp | 搬送装置及び搬送方法、露光装置 |
JP2004345063A (ja) * | 2003-05-26 | 2004-12-09 | Matsushita Electric Ind Co Ltd | ワーク供給装置およびワーク収納装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1159893A (ja) * | 1997-08-08 | 1999-03-02 | Fujitsu Ltd | ホルダ、搬送装置、及び、受け渡しステージ |
JP4003882B2 (ja) * | 2003-09-26 | 2007-11-07 | シャープ株式会社 | 基板移載システム |
JP4222612B2 (ja) * | 2004-12-07 | 2009-02-12 | シャープ株式会社 | ディスプレイ用基板の取り出し機構およびディスプレイ用基板の取り出し方法 |
JP4853204B2 (ja) * | 2006-09-28 | 2012-01-11 | 大日本印刷株式会社 | 板状物の搬送方法および板状物の搬送装置 |
JP2008120523A (ja) * | 2006-11-13 | 2008-05-29 | Topcon Corp | トレイ切出装置 |
-
2010
- 2010-05-31 JP JP2011519711A patent/JPWO2010146981A1/ja active Pending
- 2010-05-31 WO PCT/JP2010/059182 patent/WO2010146981A1/ja active Application Filing
- 2010-05-31 CN CN2010800265727A patent/CN102498554A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004273702A (ja) * | 2003-03-07 | 2004-09-30 | Nikon Corp | 搬送装置及び搬送方法、露光装置 |
JP2004345063A (ja) * | 2003-05-26 | 2004-12-09 | Matsushita Electric Ind Co Ltd | ワーク供給装置およびワーク収納装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102498554A (zh) | 2012-06-13 |
JPWO2010146981A1 (ja) | 2012-12-06 |
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