JP2021077837A - 基板処理装置 - Google Patents
基板処理装置 Download PDFInfo
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- 238000012545 processing Methods 0.000 title claims abstract description 160
- 239000000758 substrate Substances 0.000 title claims abstract description 131
- 238000000034 method Methods 0.000 claims abstract description 90
- 230000008569 process Effects 0.000 claims abstract description 88
- 238000012546 transfer Methods 0.000 claims description 33
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000011796 hollow space material Substances 0.000 abstract 3
- 238000009792 diffusion process Methods 0.000 description 10
- 239000010408 film Substances 0.000 description 7
- 230000006837 decompression Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005672 electromagnetic field Effects 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000009616 inductively coupled plasma Methods 0.000 description 3
- 238000004380 ashing Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
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Abstract
【解決手段】本発明は基板を処理する装置を提供する。基板を処理する装置は、内部に処理空間を有し、排気ホールが形成されたハウジングと、前記処理空間で基板を支持する支持ユニットと、前記ハウジングの下部に提供され、前記処理空間を排気する排気ユニットと、を含み、前記排気ユニットは、中空が形成され、内部に前記処理空間と連通されるバッファ空間を有するボディーと、前記バッファ空間内のガスを排出する排気管と、を含み、前記支持ユニットは、前記処理空間で基板を支持する支持プレートと、前記支持プレートと連結され、前記中空及び前記排気ホールに挿入され、前記中空より小さい直径を有する支持軸と、を含むことができる。
【選択図】図3
Description
610 ボディー
612 バッファ空間
630 打孔プレート
632 打孔
690 バッファプレート
Claims (22)
- 基板を処理する装置において、
内部に処理空間を有し、排気ホールが形成されたハウジングと、
前記処理空間で基板を支持する支持ユニットと、
前記ハウジングの下部に提供され、前記処理空間を排気する排気ユニットと、を含み、
前記排気ユニットは、
中空が形成され、内部に前記処理空間と連通されるバッファ空間を有するボディーと、
前記バッファ空間内のガスを排出する排気管と、を含み、
前記支持ユニットは、
前記処理空間で基板を支持する支持プレートと、
前記支持プレートと連結され、前記中空及び前記排気ホールに挿入され、前記中空より小さい直径を有する支持軸と、を含む基板処理装置。 - 前記排気ユニットは、
前記バッファ空間に提供され、複数の打孔が形成された打孔プレートを含み、
前記打孔プレートは、
前記支持軸の周辺を囲み、
前記支持軸と離隔されて提供される請求項1に記載の基板処理装置。 - 前記排気管は、
上部から見る時、前記バッファ空間の縁に連結される請求項1又は請求項2に記載の基板処理装置。 - 前記ボディーは、
リング形状を有し、前記中空が形成される挿入部と、
前記挿入部から前記支持軸から遠くなる方向に延長される排出部と、を含み、
前記排気管は、前記排出部に連結される請求項3に記載の基板処理装置。 - 前記ボディーの上面は、ブロッキングプレート(Blocking Plate)で提供される請求項1又は請求項2に記載の基板処理装置。
- 前記ボディーは、
前記ハウジングと組み合わせて前記バッファ空間を形成する請求項1又は請求項2に記載の基板処理装置。 - 上部から見る時、前記支持軸と前記中空の中心は互いに一致されるように提供される請求項1又は請求項2に記載の基板処理装置。
- 前記支持軸は、
上下方向に移動可能に提供され、
前記装置は、
前記支持軸を囲み、前記ボディーと結合されるベローズをさらに含む請求項1又は請求項2に記載の基板処理装置。 - 前記支持ユニットの上部に位置され、前記処理空間にガスを供給するガス供給ユニットをさらに含む請求項1又は請求項2に記載の基板処理装置。
- 前記支持ユニットの上部に位置され、前記ガスからプラズマを発生させる電力印加ユニットをさらに含む請求項1又は請求項2に記載の基板処理装置。
- 前記支持プレートは、
円板形状を有し、
その側部が前記ハウジングの内壁と互いに離隔されるように提供される請求項1又は請求項2に記載の基板処理装置。 - 前記排気ホールは、
前記ハウジングの底面中心に形成される請求項1又は請求項2に記載の基板処理装置。 - 前記支持プレートは、
電源と連結されて静電気力を発生させ、
前記電源と前記支持プレートとを連結するインターフェイスラインは、前記支持軸内に提供される請求項1又は請求項2に記載の基板処理装置。 - 前記支持プレートには、
前記支持プレートの温度を調節する温度調節部材が提供され、
前記温度調節部材と電源とを連結するインターフェイスラインは、前記支持軸内に提供される請求項1又は請求項2に記載の基板処理装置。 - 前記支持プレートには、
下部電極が提供され、
前記下部電極は、前記下部電極に高周波電力を印加する高周波電源と連結され、
前記支持軸内には前記下部電極と前記高周波電源とを連結する電源ラインが提供される請求項1又は請求項2に記載の基板処理装置。 - 基板を処理する装置において、
基板が収納されたキャリヤーが安着されるロードポートを有する設備前方端部モジュールと、
前記設備前方端部モジュールから基板が搬送されて基板を処理する処理モジュールと、を含み、
前記処理モジュールは、
基板を搬送するトランスファーチャンバーと、
前記トランスファーチャンバーと隣接するように配置され、基板を処理するプロセスチャンバーと、を含み、
前記プロセスチャンバーは、
内部に処理空間を有し、排気ホールが形成されたハウジングと、
前記処理空間で基板を支持する支持ユニットと、
前記支持ユニットの上部に位置され、前記処理空間にガスを供給するガス供給ユニットと、
前記支持ユニットの上部に位置され、前記ガスからプラズマを発生させるプラズマ発生ユニットと、
前記ハウジングの下部に提供され、前記処理空間を排気する排気ユニットと、を含み、
前記排気ユニットは、
中空が形成され、内部に前記処理空間と連通されるバッファ空間を有するボディーと、
前記バッファ空間内のガスを排出する排気管と、を含み、
前記支持ユニットは、
前記処理空間で基板を支持する支持プレートと、
前記支持プレートと連結され、前記中空及び前記排気ホールに挿入され、前記中空より小さい直径を有する支持軸と、を含む基板処理装置。 - 前記排気ユニットは、
前記バッファ空間に提供され、複数の打孔が形成された打孔プレートを含み、
前記打孔プレートは、
前記支持軸の周辺を囲み、
前記支持軸と離隔されて提供される請求項16に記載の基板処理装置。 - 前記ボディーは、
リング形状を有し、前記中空が形成される挿入部と、
前記挿入部から前記支持軸から遠くなる方向に延長される排出部と、を含み、
前記排気管は、前記排出部に連結される請求項16又は請求項17に記載の基板処理装置。 - 基板を処理する装置において、
内部に処理空間を有し、排気ホールが形成されたハウジングと、
前記処理空間を排気する排気ユニットと、を含み、
前記排気ユニットは、
中空を有し、内部にバッファ空間を有するボディーと、
前記バッファ空間と連結される排気管と、を含み、
前記処理空間内のガスは、前記排気ホールと前記バッファ空間を経て前記排気管を通じて外部に排気される基板処理装置。 - 前記排気ユニットは、
前記ハウジングの下部に提供される請求項19に記載の基板処理装置。 - 前記装置は、
前記処理空間で基板を支持する支持ユニットを含み、
前記支持ユニットは、
前記中空及び前記排気ホールに挿入され、前記中空より小さい直径を有する支持軸を含む請求項19又は請求項20に記載の基板処理装置。 - 前記排気ユニットは、
前記バッファ空間に提供され、複数の打孔が形成された打孔プレートを含み、
前記打孔プレートは、
前記支持軸の周辺を囲み、
前記支持軸と離隔されて提供される請求項21に記載の基板処理装置。
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- 2019-11-05 KR KR1020190140340A patent/KR102404571B1/ko active IP Right Grant
- 2019-11-27 TW TW108143185A patent/TWI729592B/zh active
- 2019-12-03 US US16/701,197 patent/US20210134567A1/en not_active Abandoned
- 2019-12-03 JP JP2019218542A patent/JP6954565B2/ja active Active
- 2019-12-24 CN CN201911345202.9A patent/CN112768334B/zh active Active
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KR20210054325A (ko) | 2021-05-13 |
US20210134567A1 (en) | 2021-05-06 |
JP6954565B2 (ja) | 2021-10-27 |
KR102404571B1 (ko) | 2022-06-07 |
TW202119523A (zh) | 2021-05-16 |
TWI729592B (zh) | 2021-06-01 |
CN112768334B (zh) | 2024-05-07 |
CN112768334A (zh) | 2021-05-07 |
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