JP2021007150A - フォトレジスト層におけるフィールド誘導型酸プロファイル制御のための装置 - Google Patents
フォトレジスト層におけるフィールド誘導型酸プロファイル制御のための装置 Download PDFInfo
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- 229920002120 photoresistant polymer Polymers 0.000 title abstract description 35
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- 238000000034 method Methods 0.000 claims abstract description 190
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 2
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- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
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- H01L21/67017—Apparatus for fluid treatment
- H01L21/67063—Apparatus for fluid treatment for etching
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- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
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- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/40—Treatment after imagewise removal, e.g. baking
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- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/38—Treatment before imagewise removal, e.g. prebaking
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- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/0271—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers
- H01L21/0273—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers characterised by the treatment of photoresist layers
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- H01L21/67005—Apparatus not specifically provided for elsewhere
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- H01L21/67005—Apparatus not specifically provided for elsewhere
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- H01L21/67126—Apparatus for sealing, encapsulating, glassing, decapsulating or the like
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- H01L21/67005—Apparatus not specifically provided for elsewhere
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- H01L21/67248—Temperature monitoring
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- 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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67253—Process monitoring, e.g. flow or thickness monitoring
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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
- H01L21/67763—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
- H01L21/67772—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 involving removal of lid, door, cover
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- 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
- H01L21/6838—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 with gripping and holding devices using a vacuum; Bernoulli devices
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- 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
- H01L21/68714—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 susceptor, stage or support
- H01L21/68785—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 susceptor, stage or support characterised by the mechanical construction of the susceptor, stage or support
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- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
Description
集積回路は、単一のチップ上に何百万もの構成要素(トランジスタ、コンデンサ、及びレジスタなど)を含むことが可能な、複雑なデバイスへと進化してきた。チップ上に構成要素を形成するには、フォトリソグラフィが使用されうる。通常、フォトリソグラフィのプロセスは、いくつかの段階を伴う。最初に、基板上にフォトレジスト層が形成される。このフォトレジスト層は、例えばスピンコーティングによって形成されうる。化学的増幅型フォトレジストは、レジスト樹脂と光酸発生剤とを含みうる。光酸発生剤は、その後の露光段階で電磁放射に露光されると、現像プロセスにおけるフォトレジストの溶解性を変化させる。電磁放射は、任意の好適な波長(超紫外線領域の波長など)を有しうる。電磁放射は、例えば193nmのArFレーザ、電子ビーム、イオンビーム、又はその他のソースといった、任意の好適なソースからのものでありうる。次いで、露光前ベイクプロセスにおいて、余剰溶媒が除去されうる。
Claims (15)
- 基板を処理するための装置であって、
側壁を有するプロセス空間を画定するチャンバ本体であって、前記プロセス空間の主軸が垂直に配向され、前記プロセス空間の副軸が水平に配向される、チャンバ本体と、
前記チャンバ本体に連結された可動ドアと、
前記ドアに連結された真空チャックと、
前記チャンバ本体の側壁に連結されており、かつ、少なくとも部分的に前記プロセス空間の一部分を画定する、摺動密封部と、
前記真空チャックに対向するように前記プロセス空間内に配置された複数の可動電極であって、前記プロセス空間の前記主軸に平行に電界を生成するよう適合している、複数の可動電極と、
前記複数の電極から延在し、かつ前記摺動密封部を通って延在する、複数のシャフトと、
前記複数のシャフトに連結されたモータとを備える、
装置。 - 前記真空チャックと前記ドアとの間に配置された、バッキング板
を更に備える、請求項1に記載の装置。 - 前記可動電極が一又は複数の金属材料から作られる、請求項1に記載の装置。
- 前記可動電極が炭化ケイ素材料から作られる、請求項1に記載の装置。
- 前記可動電極がグラファイト含有材料から作られる、請求項1に記載の装置。
- 前記可動電極が、ロッドとして成形され、かつ円形断面を有する、請求項1に記載の装置。
- 前記チャンバ本体の前記側壁に形成された第1の複数の流体ポートであって、第1導管と流体連通している、第1の複数の流体ポートを更に備える、請求項1に記載の装置。
- 前記チャンバ本体の前記側壁に形成された第2の複数の流体ポートであって、第2導管を介して流体出口と流体連通している、第2の複数の流体ポートを更に備える、請求項7に記載の装置。
- 前記第2の複数の流体ポートが、前記プロセス空間の前記主軸に沿って、前記第1の複数の流体ポートに対向するように配置される、請求項8に記載の装置。
- 前記摺動密封部が摺動式真空密封部である、請求項1に記載の装置。
- 摺動式真空密封部が複数のエラストマガスケットを含む、請求項1に記載の装置。
- 前記複数のシャフトに連結された前記モータが、前記プロセス空間の前記主軸に平行に前記電極を動かすよう動作可能である、請求項1に記載の装置。
- 基板を処理するための装置であって、
側壁を有するプロセス空間を画定するチャンバ本体と、
前記チャンバ本体の前記側壁に形成された、第1の複数の流体ポートと、
前記第1の複数の流体ポートに対向するように前記チャンバ本体の前記側壁に形成された、第2の複数の流体ポートと、
前記チャンバ本体に連結された可動ドアと、
前記ドアに連結された真空チャックと、
前記チャンバ本体の側壁に連結されており、かつ、少なくとも部分的に前記プロセス空間の一部分を画定する、摺動密封部と、
前記真空チャックに対向するように前記プロセス空間内に配置された、複数の可動電極と、
前記複数の電極から延在し、かつ前記摺動密封部を通って延在する、複数のシャフトと、
前記複数のシャフトに連結されたモータとを備える、
装置。 - 基板を処理するための装置であって、
側壁を有するプロセス空間を画定するチャンバ本体であって、前記プロセス空間の主軸が垂直に配向され、前記プロセス空間の副軸が水平に配向される、チャンバ本体と、
前記チャンバ本体の前記側壁に形成された、第1の複数の流体ポートと、
前記プロセス空間の前記主軸に沿って、前記第1の複数の流体ポートに対向するように、前記チャンバ本体の前記側壁に形成された、第2の複数の流体ポートと、
前記チャンバ本体に連結された可動ドアと、
前記ドアに連結された、内部に加熱素子が配置されている真空チャックと、
前記チャンバ本体の側壁に連結されており、かつ、少なくとも部分的に前記プロセス空間の一部分を画定する、摺動式真空密封部と、
前記真空チャックに対向するように前記プロセス空間内に配置された、複数の可動電極と、
前記複数の電極から延在しており、かつ、前記摺動密封部を通って、前記プロセス空間の反対側に配置されたキャビティ内へと延在する、複数のシャフトと、
前記複数のシャフトに連結されたモータとを備える、
装置。 - 前記複数のシャフトが1つの共通シャフトで接続されており、前記共通シャフトは前記モータに連結される、請求項14に記載の装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662440016P | 2016-12-29 | 2016-12-29 | |
US62/440,016 | 2016-12-29 | ||
US15/448,060 US10615058B2 (en) | 2016-12-29 | 2017-03-02 | Apparatus for field guided acid profile control in a photoresist layer |
US15/448,060 | 2017-03-02 | ||
JP2019535936A JP6750122B2 (ja) | 2016-12-29 | 2017-11-07 | フォトレジスト層におけるフィールド誘導型酸プロファイル制御のための装置 |
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KR20210107040A (ko) | 2021-08-31 |
EP3563404A2 (en) | 2019-11-06 |
EP3563404A4 (en) | 2020-08-05 |
US20180190518A1 (en) | 2018-07-05 |
US10615058B2 (en) | 2020-04-07 |
TWI744451B (zh) | 2021-11-01 |
JP6750122B2 (ja) | 2020-09-02 |
CN116610008A (zh) | 2023-08-18 |
JP6959413B2 (ja) | 2021-11-02 |
WO2018125381A3 (en) | 2018-08-09 |
EP3563404B1 (en) | 2022-02-09 |
TW202205034A (zh) | 2022-02-01 |
CN110114854A (zh) | 2019-08-09 |
EP4012751B1 (en) | 2023-09-27 |
WO2018125381A2 (en) | 2018-07-05 |
JP2020515045A (ja) | 2020-05-21 |
CN110114854B (zh) | 2023-06-16 |
TWI806187B (zh) | 2023-06-21 |
TW201830165A (zh) | 2018-08-16 |
KR20190092595A (ko) | 2019-08-07 |
KR102279565B1 (ko) | 2021-07-21 |
EP4012751A1 (en) | 2022-06-15 |
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