JP7458212B2 - 基板搬送システムおよび基板搬送方法 - Google Patents
基板搬送システムおよび基板搬送方法 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims description 19
- 239000000758 substrate Substances 0.000 claims description 395
- 230000032258 transport Effects 0.000 claims description 60
- 238000009434 installation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 235000012431 wafers Nutrition 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 239000012636 effector Substances 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
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- H01L21/67201—Apparatus for manufacturing or treating in a plurality of work-stations characterized by the construction of the load-lock chamber
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- H01L21/67742—Mechanical parts of transfer devices
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- H—ELECTRICITY
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- H01L21/67739—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations into and out of processing chamber
- H01L21/67745—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations into and out of processing chamber characterized by movements or sequence of movements of transfer devices
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- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
- H01L21/67739—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations into and out of processing chamber
- H01L21/6776—Continuous loading and unloading into and out of a processing chamber, e.g. transporting belts within processing chambers
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
- H01L21/67763—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading
- H01L21/67766—Mechanical parts of transfer devices
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68707—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a robot blade, or gripped by a gripper for conveyance
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- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
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- Microelectronics & Electronic Packaging (AREA)
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Description
図1は、一実施形態における基板処理システム1の構成の一例を示す平面図である。図2は、図1における基板処理システム1のA-A断面の一例を示す図である。図3は、図2における基板処理システム1のB-B断面の一例を示す図である。図4は、図2における基板処理システム1のC-C断面の一例を示す図である。図1では、便宜的に一部の装置の内部の構成要素が透過するように図示されている。基板処理システム1は、本体10と、本体10を制御する制御装置100とを備える。
図5は、基板搬送方法の一例を示すフローチャートである。図6~図9は、基板Wが搬送される際の基板処理システム1の一例を示す断面図である。図5に例示された処理は、制御装置100によって本体10の各部が制御されることにより実現される。なお、図5には、基板処理モジュール12からFOUPへ基板Wを搬送する場合の手順が示されているが、FOUPから基板処理モジュール12へ基板Wを搬送する場合の手順についても、例えば図5に例示された手順を逆に辿る手順により実現される。
なお、本願に開示された技術は、上記した実施形態に限定されるものではなく、その要旨の範囲内で数々の変形が可能である。
W 基板
1 基板処理システム
10 本体
11 真空基板搬送モジュール
110 搬送ロボット
111 第1の真空基板搬送モジュール
1110 第1の搬送空間
112 第2の真空基板搬送モジュール
1120 第2の搬送空間
12 基板処理モジュール
13 ロードロックモジュール
17 大気基板搬送モジュール
170 ガイドレール
171 搬送ロボット
175 FFU
177 排気装置
176 有孔床
18 ロードポート
100 制御装置
Claims (3)
- 第1の搬送空間を有する第1の真空基板搬送モジュールであり、前記第1の真空基板搬送モジュールは、第1の方向に沿って延在する第1の側壁及び第2の側壁を有し、前記第2の側壁は、前記第1の側壁の反対側にあり、前記第1の側壁は、第1の高さにおいて前記第1の方向に沿って配列される複数の第1の開口を有し、前記第2の側壁は、前記第1の高さにおいて前記第1の方向に沿って配列される複数の第2の開口を有する、第1の真空基板搬送モジュールと、
複数の第1の基板処理モジュール及び複数の第2の基板処理モジュールを含む複数の基板処理モジュールであり、前記複数の第1の基板処理モジュールの各々は、前記複数の第1の開口のうちいずれかを介して前記第1の真空基板搬送モジュールに接続され、前記複数の第2の基板処理モジュールの各々は、前記複数の第2の開口のうちいずれかを介して前記第1の真空基板搬送モジュールに接続される、複数の基板処理モジュールと、
前記第1の真空基板搬送モジュールの下方に配置され、前記第1の搬送空間と連通している第2の搬送空間を有する第2の真空基板搬送モジュールと、
第3の搬送空間を有する大気基板搬送モジュールと、
前記第1の真空基板搬送モジュールの下方において前記大気基板搬送モジュールと前記第2の真空基板搬送モジュールとの間に配置され、前記第1の方向に直交する第2の方向に沿って配列される複数のロードロックモジュールであり、前記複数のロードロックモジュールの各々は、第4の搬送空間を有し、前記第2の方向に沿って延在する第3の側壁及び第4の側壁を有し、前記第4の側壁は、前記第3の側壁の反対側にあり、前記第3の側壁は、前記第1の高さよりも低い第2の高さに第3の開口を有し、前記第4の側壁は、前記第2の高さに第4の開口を有し、前記第4の搬送空間は、前記第3の開口を介して前記第2の搬送空間と連通可能であり、前記第4の開口を介して前記第3の搬送空間と連通可能である、複数のロードロックモジュールと、
前記複数の第1の開口にそれぞれ取り付けられる複数の第1のゲートバルブと、
前記複数の第2の開口にそれぞれ取り付けられる複数の第2のゲートバルブと、
複数の前記第3の開口にそれぞれ取り付けられる複数の第3のゲートバルブと、
複数の前記第4の開口にそれぞれ取り付けられる複数の第4のゲートバルブと、
前記第2の搬送空間内に配置され、前記第1の高さにおいて前記複数の第1の開口及び前記複数の第2の開口のうちいずれかを介して前記第1の搬送空間と前記基板処理モジュールとの間で基板を水平方向に搬送し、前記第1の搬送空間内において前記第1の高さと前記第2の高さとの間で基板を上下方向に搬送し、前記第2の高さにおいて前記第3の開口を介して前記第2の搬送空間と前記第4の搬送空間との間で基板を水平方向に搬送するように構成される真空基板搬送ロボットと、
前記第3の搬送空間内に配置され、前記第2の高さにおいて前記第4の開口を介して前記第3の搬送空間と前記第4の搬送空間との間で基板を水平方向に搬送するように構成される大気基板搬送ロボットと、
を備える、基板搬送システム。 - 真空基板搬送モジュールと、
基板処理モジュールと、
大気基板搬送モジュールと、
ロードロックモジュールと、
前記真空基板搬送モジュール内に配置される真空基板搬送ロボットであり、前記真空基板搬送ロボットは、第1の高さにおいて前記真空基板搬送モジュールと基板処理モジュールとの間で基板を水平方向に搬送し、前記真空基板搬送モジュールにおいて前記第1の高さと前記第1の高さよりも低い第2の高さとの間で基板を上下方向に搬送し、前記第2の高さにおいて前記真空基板搬送モジュールと前記ロードロックモジュールとの間で基板を水平方向に搬送するように構成される真空基板搬送ロボットと、
前記大気基板搬送モジュール内に配置され、前記第2の高さにおいて前記ロードロックモジュールと前記大気基板搬送モジュールとの間で基板を水平方向に搬送するように構成される大気基板搬送ロボットと、
を備える、基板搬送システム。 - a)真空雰囲気下で、第1の高さにおいて真空基板搬送モジュールと基板処理モジュールとの間で基板を水平方向に搬送する工程と、
b)真空雰囲気下で、前記真空基板搬送モジュールにおいて前記第1の高さと前記第1の高さよりも低い第2の高さとの間で基板を上下方向に搬送する工程と、
c)真空雰囲気下で、前記第2の高さにおいて前記真空基板搬送モジュールとロードロックモジュールとの間で基板を水平方向に搬送する工程と、
d)大気圧雰囲気下で、前記第2の高さにおいて前記ロードロックモジュールと大気基板搬送モジュールとの間で基板を水平方向に搬送する工程と
を含む、基板搬送方法。
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JP2020041800A JP7458212B2 (ja) | 2020-03-11 | 2020-03-11 | 基板搬送システムおよび基板搬送方法 |
CN202110224166.1A CN113394143A (zh) | 2020-03-11 | 2021-03-01 | 基片输送***、真空基片输送模块和基片输送方法 |
US17/195,163 US11862506B2 (en) | 2020-03-11 | 2021-03-08 | Substrate processing system, vacuum substrate transfer module, and substrate transfer method |
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JP2011091160A (ja) | 2009-10-21 | 2011-05-06 | Ulvac Japan Ltd | 基板搬送装置及び基板処理装置 |
JP2019201083A (ja) | 2018-05-15 | 2019-11-21 | 東京エレクトロン株式会社 | 基板処理装置 |
JP2019537253A (ja) | 2016-10-18 | 2019-12-19 | マットソン テクノロジー インコーポレイテッドMattson Technology, Inc. | 被加工物を処理するためのシステムおよび方法 |
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JP4283559B2 (ja) * | 2003-02-24 | 2009-06-24 | 東京エレクトロン株式会社 | 搬送装置及び真空処理装置並びに常圧搬送装置 |
JP6190645B2 (ja) | 2013-07-09 | 2017-08-30 | 東京エレクトロン株式会社 | 基板搬送方法 |
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JP2011091160A (ja) | 2009-10-21 | 2011-05-06 | Ulvac Japan Ltd | 基板搬送装置及び基板処理装置 |
JP2019537253A (ja) | 2016-10-18 | 2019-12-19 | マットソン テクノロジー インコーポレイテッドMattson Technology, Inc. | 被加工物を処理するためのシステムおよび方法 |
JP2019201083A (ja) | 2018-05-15 | 2019-11-21 | 東京エレクトロン株式会社 | 基板処理装置 |
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US11862506B2 (en) | 2024-01-02 |
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US20210287927A1 (en) | 2021-09-16 |
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