JPWO2021170373A5 - - Google Patents
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- Publication number
- JPWO2021170373A5 JPWO2021170373A5 JP2022550131A JP2022550131A JPWO2021170373A5 JP WO2021170373 A5 JPWO2021170373 A5 JP WO2021170373A5 JP 2022550131 A JP2022550131 A JP 2022550131A JP 2022550131 A JP2022550131 A JP 2022550131A JP WO2021170373 A5 JPWO2021170373 A5 JP WO2021170373A5
- Authority
- JP
- Japan
- Prior art keywords
- plate
- plate holder
- holder
- outer peripheral
- beveled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims 11
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 230000000295 complement effect Effects 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 230000005855 radiation Effects 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 229910052594 sapphire Inorganic materials 0.000 claims 1
- 239000010980 sapphire Substances 0.000 claims 1
Claims (31)
ウェハを受け取り回転させる回転可能なチャックと、
前記回転可能なチャックが受けたウェハを加熱するように配置されている加熱器と、
前記加熱器によって照射される放射線を透過するプレートと、
前記プレートの外周部を保持し、前記プレートを装着するプレートホルダーと、を備え、
前記プレートホルダーは、前記回転可能なチャックがウェハを受け取る際に、前記加熱器と前記ウェハとの間に前記プレートが位置するように、前記装置に装着可能であり、
前記プレートの前記外周部は、ベベル加工、面取り加工、又は段差加工がなされており、
前記プレートホルダーは、前記プレートの前記外周部をその間にクランプする上部及び下部を含み、
前記上部と前記下部の一方は、前記プレートの前記ベベル加工、面取り加工、又は段差加工がなされた外周部と相補的な形状を有する第1のクランプ面を有し、
前記第1のクランプ面は、前記プレートの前記ベベル加工、面取り加工、又は段差加工がなされた外周部と接触している、
ウェハ処理装置。 A wafer processing device, comprising:
a rotatable chuck for receiving and rotating the wafer;
a heater arranged to heat a wafer received by the rotatable chuck;
a plate that transmits radiation emitted by the heater;
a plate holder that holds an outer peripheral portion of the plate and mounts the plate;
the plate holder is mountable to the apparatus such that the plate is positioned between the heater and the wafer when the rotatable chuck receives a wafer ;
The outer peripheral portion of the plate is beveled, chamfered, or stepped,
The plate holder includes an upper portion and a lower portion that clamp the outer periphery of the plate therebetween;
One of the upper part and the lower part has a first clamping surface having a shape complementary to the beveled, chamfered, or stepped outer peripheral part of the plate,
The first clamping surface is in contact with the beveled, chamfered, or stepped outer peripheral portion of the plate.
Wafer processing equipment.
前記プレートホルダーの前記下部は金属製であり、且つ/又は、
前記プレートホルダーの前記上部はプラスチック製である、装置。 The device according to any one of claims 1 to 12 ,
the lower part of the plate holder is made of metal, and/or
The apparatus, wherein the upper part of the plate holder is made of plastic.
前記プレートは、前記ウェハ上で実行される処理から前記装置の加熱器を保護するために、前記加熱器と前記ウェハとの間に配置される、プレート。 A plate for use in a wafer processing apparatus, which transmits light of one or more wavelengths, and has an outer peripheral portion that is beveled, chamfered, or stepped ,
The plate is disposed between the heater and the wafer to protect the heater of the apparatus from processing performed on the wafer .
前記プレートの前記外周部は、ベベル加工、面取り加工、又は段差加工がなされており、
前記プレートホルダーは、前記プレートの前記外周部をその間にクランプする上部及び下部を含み、
前記上部と前記下部の一方は、前記プレートの前記ベベル加工、面取り加工、又は段差加工がなされた外周部と相補的な形状を有する第1のクランプ面を有し、
前記第1のクランプ面は、前記プレートの前記ベベル加工、面取り加工、又は段差加工がなされた外周部と接触している、
プレートホルダー。 A plate holder for use in a wafer processing apparatus, configured to hold the outer circumference of the plate and attach the plate to the plate holder, and configured to be attached to the apparatus ;
The outer peripheral portion of the plate is beveled, chamfered, or stepped,
The plate holder includes an upper portion and a lower portion that clamp the outer periphery of the plate therebetween;
One of the upper part and the lower part has a first clamping surface having a shape complementary to the beveled, chamfered, or stepped outer peripheral part of the plate,
The first clamping surface is in contact with the beveled, chamfered, or stepped outer peripheral portion of the plate.
plate holder.
前記プレートホルダーの前記下部は金属製であり、且つ/又は、
前記プレートホルダーの前記上部はプラスチック製である、プレートホルダー。 29. A plate holder according to any one of claims 24 to 28 ,
the lower part of the plate holder is made of metal, and/or
The plate holder, wherein the upper part of the plate holder is made of plastic.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB2002798.3A GB202002798D0 (en) | 2020-02-27 | 2020-02-27 | Apparatus for processing a wafer |
GB2002798.3 | 2020-02-27 | ||
PCT/EP2021/052798 WO2021170373A1 (en) | 2020-02-27 | 2021-02-05 | Apparatus for processing a wafer |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023515936A JP2023515936A (en) | 2023-04-17 |
JPWO2021170373A5 true JPWO2021170373A5 (en) | 2024-01-22 |
Family
ID=70278768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022550131A Pending JP2023515936A (en) | 2020-02-27 | 2021-02-05 | Wafer processing equipment |
Country Status (8)
Country | Link |
---|---|
US (1) | US20230360952A1 (en) |
EP (1) | EP4111493A1 (en) |
JP (1) | JP2023515936A (en) |
KR (1) | KR20220145394A (en) |
CN (1) | CN115210857A (en) |
GB (1) | GB202002798D0 (en) |
TW (1) | TW202147485A (en) |
WO (1) | WO2021170373A1 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9309545U1 (en) * | 1993-06-26 | 1993-08-19 | Richard Wolf Gmbh, 75438 Knittlingen | Endoscopic instrument |
JP5036274B2 (en) * | 2006-10-30 | 2012-09-26 | 大日本スクリーン製造株式会社 | Heat treatment apparatus and heat treatment method |
KR20120054636A (en) * | 2009-08-18 | 2012-05-30 | 도쿄엘렉트론가부시키가이샤 | Heat treatment apparatus |
US20120015523A1 (en) * | 2010-07-15 | 2012-01-19 | Jerry Dustin Leonhard | Systems and methods for etching silicon nitride |
US10720343B2 (en) | 2016-05-31 | 2020-07-21 | Lam Research Ag | Method and apparatus for processing wafer-shaped articles |
CN108122805B (en) * | 2016-11-29 | 2020-10-16 | 北京北方华创微电子装备有限公司 | Degassing chamber and semiconductor processing equipment |
SG11201907515WA (en) * | 2017-11-21 | 2019-09-27 | Lam Res Corp | Bottom and middle edge rings |
-
2020
- 2020-02-27 GB GBGB2002798.3A patent/GB202002798D0/en not_active Ceased
-
2021
- 2021-02-05 EP EP21703901.5A patent/EP4111493A1/en active Pending
- 2021-02-05 WO PCT/EP2021/052798 patent/WO2021170373A1/en unknown
- 2021-02-05 KR KR1020227033505A patent/KR20220145394A/en active Search and Examination
- 2021-02-05 US US17/802,170 patent/US20230360952A1/en active Pending
- 2021-02-05 CN CN202180017551.7A patent/CN115210857A/en active Pending
- 2021-02-05 JP JP2022550131A patent/JP2023515936A/en active Pending
- 2021-02-09 TW TW110105061A patent/TW202147485A/en unknown
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