JP5945269B2 - 結合ポリマフィルム磨耗面を有する空気軸受およびその製造方法 - Google Patents
結合ポリマフィルム磨耗面を有する空気軸受およびその製造方法 Download PDFInfo
- Publication number
- JP5945269B2 JP5945269B2 JP2013515780A JP2013515780A JP5945269B2 JP 5945269 B2 JP5945269 B2 JP 5945269B2 JP 2013515780 A JP2013515780 A JP 2013515780A JP 2013515780 A JP2013515780 A JP 2013515780A JP 5945269 B2 JP5945269 B2 JP 5945269B2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- polymer film
- epoxy
- radiation
- bearing
- 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.)
- Active
Links
- 229920006254 polymer film Polymers 0.000 title claims description 39
- 238000004519 manufacturing process Methods 0.000 title claims description 33
- 239000000758 substrate Substances 0.000 claims description 116
- 239000004593 Epoxy Substances 0.000 claims description 49
- 230000003287 optical effect Effects 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 39
- 239000007788 liquid Substances 0.000 claims description 12
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- SHKUUQIDMUMQQK-UHFFFAOYSA-N 2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane Chemical compound C1OC1COCCCCOCC1CO1 SHKUUQIDMUMQQK-UHFFFAOYSA-N 0.000 claims description 4
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims 6
- 238000007872 degassing Methods 0.000 claims 1
- 238000003892 spreading Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 description 87
- 229920001721 polyimide Polymers 0.000 description 49
- 238000000059 patterning Methods 0.000 description 26
- 239000007789 gas Substances 0.000 description 24
- 239000010410 layer Substances 0.000 description 23
- 239000010408 film Substances 0.000 description 13
- 238000001459 lithography Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 9
- 238000005286 illumination Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 230000003595 spectral effect Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000005255 carburizing Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000009304 pastoral farming Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 238000001900 extreme ultraviolet lithography Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000005381 magnetic domain Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- -1 polyoxydiphenylene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/20—Sliding surface consisting mainly of plastics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/20—Sliding surface consisting mainly of plastics
- F16C33/201—Composition of the plastic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C43/00—Assembling bearings
- F16C43/02—Assembling sliding-contact bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/536—Hardness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/08—PCBs, i.e. printed circuit boards
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Sliding-Contact Bearings (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Laminated Bodies (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Description
[0001] 本願は、2010年6月23日に出願した米国仮出願第61/357,771号の優先権を主張し、その全体を本願に参考として組み込む。
[0022] 本発明は、結合ポリマフィルム磨耗面およびその製造方法に関する。本明細書は、本発明の特徴を組み込んだ1つ以上の実施形態を開示する。開示される(1つ以上の)実施形態は、本発明を例示するに過ぎない。本発明の範囲は開示される(1つ以上の)実施形態に限定されない。本発明は添付の特許請求の範囲によって定義される。
A.例示的反射型および透過型リソグラフィシステム
[0028] 図1Aおよび図1Bは、それぞれリソグラフィ装置100およびリソグラフィ装置100’を概略的に示す。リソグラフィ装置100およびリソグラフィ装置100’の各々は、放射ビームB(例えば、DUVまたはEUV放射)を調整するように構成された照明システム(イルミネータ)ILと、パターニングデバイス(例えば、マスク、レチクルまたは動的パターニングデバイス)MAを支持するように構成され、かつパターニングデバイスMAを正確に位置決めするように構成された第1ポジショナPMに連結されているサポート構造(例えば、マスクテーブル)MTと、基板(例えば、レジストコート基板)Wを保持するように構成され、かつ基板Wを正確に位置決めするように構成された第2ポジショナPWに連結されている基板テーブル(例えば、ウェーハテーブル)WTとを備える。リソグラフィ装置100および100’は、パターニングデバイスMAによって放射ビームBに付けられたパターンを基板Wのターゲット部分(例えば、1つ以上のダイを含む)C上に投影するように構成された投影システムPSも有する。リソグラフィ装置100では、パターニングデバイスMAおよび投影システムPSは反射型であり、リソグラフィ装置100’では、パターニングデバイスMAおよび投影システムPSは透過型である。
[0047] 図2は、本発明の一実施形態による例示的EUVリソグラフィ装置200を概略的に示す。図2では、EUVリソグラフィ装置200は、放射システム42、照明光学ユニット44および投影システムPSを含む。放射システム42は、放射ビームが放電プラズマによって形成され得る放射源SOを含む。一実施形態では、EUV放射は、電磁スペクトルのEUV範囲内の放射を放出するために非常に高温のプラズマが生成される、例えば、Xeガス、Li蒸気あるいはSn蒸気などのガスまたは蒸気によって生成され得る。非常に高温のプラズマは、少なくとも部分的にイオン化されたプラズマを、例えば、放電によって生成することによって作り出すことができる。例えば、10PaのXe、Li、Sn蒸気、あるいは任意の他の適したガスまたは蒸気の分圧が、放射の効率的な生成のために必要とされることがある。放射源SOによって放出される放射は、放射源チャンバ47から、放射源チャンバ47における開口部内またはその後方に位置決めされたガスバリアまたは汚染物質トラップ49を介してコレクタチャンバ48へと進む。一実施形態では、ガスバリア49はチャネル構造を含んでもよい。
A.結合ポリマフィルム磨耗面を有する平坦な空気軸受
[0059] 図3は、本発明による、結合ポリマフィルム磨耗面を有する例示的空気軸受300を示す。空気軸受300の一部として、ポリイミドフィルム302が結合剤306によって基板304に永久的に結合される。空気エア軸受300は、上記のリソグラフィ装置100および100’などのリソグラフィツールで使用することができる。例えば、基板304は、上記のリソグラフィ装置100および100’の一部であるレチクルハンドリングデバイスの一部としてペイロードを支持することができる。
[0063] 図4は、空気軸受300などの結合ポリマフィルム磨耗面を有する空気軸受を製造する例示的方法400のフローチャートである。さらに、図5A〜図5Gは、図4に示す例示的製造方法の異なる段階を示す。特に、図5A〜図5Gは、結合ポリマフィルム磨耗面を有する例示的な環状の形状の空気軸受の製造を断面図で示す。記載した方法400を用いて、正方形、長方形、環状または他の有用な形状である結合ポリイミドフィルム302磨耗面を有する空気軸受300を製造することができる。この方法400の後、ポリイミドフィルム302の表面の平坦性は基板304より平坦性を有し、さらにエア軸受として有用となるように十分に平坦となるようにできる。これは、基板304は正確な機械加工をあまり要求しないため比較的低費用での有用で平坦なフィルムの生産を可能にする。さらなる利点としては、有用な平坦度を達成するために結合後のポリイミドフィルム302の表面の機械加工は必要ではないことである。方法400は、デブリが基板306の表面を汚染する可能性を減らすためにクリーンルームで行うことができる。
[0085] 「発明の概要」および「要約書」の項は、発明者が考える本発明の1つ以上の例示的実施形態を記載できるがそのすべては記載できないため、本発明および添付の特許請求の範囲を決して限定するものではない。
Claims (14)
- 基板を準備することと、
前記基板上に結合層を堆積することと、
ポリマフィルムに真空を適用して平坦な軸受面を形成することと、
前記結合層上に前記ポリマフィルムを堆積することと、
を含む、空気軸受の軸受面を製造する方法。 - 前記基板は、金属、ガラスおよびセラミックからなる群から選択される材料から成る、請求項1に記載の方法。
- 前記結合層は、ビスフェノールAのジグリシジルエーテル、1,4−ブタンジオールジグリシジルエーテルおよび2,2,4−トリメチルヘキサメチレン−1,6−ジアミンを含む、請求項1に記載の方法。
- 前記ポリマフィルムは、ポリオキシジフェニレンピロメリットイミドを含む、請求項1に記載の方法。
- 前記ポリマフィルムは、少なくとも厚さ25ミクロンである、請求項1に記載の方法。
- 真空チャックの平面上にポリマフィルムを配置することと、
前記ポリマフィルムに真空を適用することと、
前記ポリマフィルムの表面上に液状エポキシを配置することと、
前記ポリマフィルムを基板と接触させずに前記基板を前記液状エポキシ上に配置することと、
前記基板を前記液状エポキシ上に解放することと、
重りを前記基板上に配置することと、
前記液状エポキシを硬化させることと、
前記重りを除去することと、
前記ポリマフィルムを前記真空チャックから剥離することと、
を含む、空気軸受の軸受面を製造する方法。 - 前記基板の外形と合うように前記ポリマフィルムをトリミングすることをさらに含む、請求項6に記載の方法。
- 堆積させるステップの前に重力と実質的に垂直に前記真空チャックを位置決めすることをさらに含む、請求項6に記載の方法。
- 前記適用するステップは、前記真空チャックの前記平面に適合するように前記ポリマフィルムを引く、請求項6に記載の方法。
- 堆積させるステップの前に前記エポキシを予備混合および脱気することをさらに含む、請求項6に記載の方法。
- 前記液状エポキシを堆積させるステップは、前記エポキシを前記基板の形状に依存する形状で堆積させることを含む、請求項6に記載の方法。
- 前記基板を配置することは、前記基板を前記重力と実質的に垂直に維持することを含む、請求項6に記載の方法。
- 前記基板が前記ポリマフィルムの前記表面から約0〜1ミリメートルの範囲にあった場合、前記基板は解放される、請求項6に記載の方法。
- エポキシによって基板をコーティングすることと、
ポリマフィルムを前記エポキシ上に広げることと、
前記ポリマフィルムに通気孔を形成することと、
前記エポキシによって前記基板に固定された前記ポリマフィルムを光学平面上に置くことと、
余分のエポキシを搾り出すために前記基板に力を加えることであって、前記通気孔は、前記ポリマフィルムと前記光学平面との間に捕捉されたガスを放出する、ことと、
前記ポリマフィルムを前記光学平面から引き離すことと、
を含む、空気軸受の軸受面を製造する方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35777110P | 2010-06-23 | 2010-06-23 | |
US61/357,771 | 2010-06-23 | ||
PCT/EP2011/055378 WO2011160867A1 (en) | 2010-06-23 | 2011-04-06 | Pneumatic bearing with bonded polymer film wear surface and production method thereof |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013532263A JP2013532263A (ja) | 2013-08-15 |
JP2013532263A5 JP2013532263A5 (ja) | 2014-05-22 |
JP5945269B2 true JP5945269B2 (ja) | 2016-07-05 |
Family
ID=44356237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013515780A Active JP5945269B2 (ja) | 2010-06-23 | 2011-04-06 | 結合ポリマフィルム磨耗面を有する空気軸受およびその製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10267360B2 (ja) |
JP (1) | JP5945269B2 (ja) |
KR (1) | KR101806345B1 (ja) |
CN (1) | CN102947088B (ja) |
TW (1) | TWI515376B (ja) |
WO (1) | WO2011160867A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9196537B2 (en) | 2012-10-23 | 2015-11-24 | Nxp B.V. | Protection of a wafer-level chip scale package (WLCSP) |
US20140110826A1 (en) * | 2012-10-23 | 2014-04-24 | Nxp B.V. | Backside protection for a wafer-level chip scale package (wlcsp) |
CN106919000B (zh) * | 2015-12-28 | 2018-11-30 | 清华大学 | 平面电机永磁体阵列气浮表面的加工方法 |
CN106917821B (zh) * | 2015-12-28 | 2019-06-18 | 清华大学 | 一种平面电机永磁体阵列气浮表面的加工方法 |
CN109054625B (zh) * | 2018-07-20 | 2020-09-08 | 中国科学院兰州化学物理研究所 | 一种气浮轴承用复合聚酰亚胺薄膜及其制备方法 |
EP3627226A1 (en) * | 2018-09-20 | 2020-03-25 | ASML Netherlands B.V. | Optical system, metrology apparatus and associated method |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0257721A (ja) | 1988-08-22 | 1990-02-27 | Canon Inc | 真空用エアーベアリング |
CN1035871A (zh) * | 1989-01-26 | 1989-09-27 | 何生荣 | 一种推力滑动轴承及其制造方法 |
JP2775454B2 (ja) | 1989-02-14 | 1998-07-16 | キヤノン株式会社 | 真空用エアーベアリング |
JPH09144757A (ja) | 1995-11-27 | 1997-06-03 | Sony Corp | 静圧軸受装置及び静圧軸受装置の製造方法 |
JPH09329133A (ja) | 1996-06-10 | 1997-12-22 | Sankyo Seiki Mfg Co Ltd | 動圧軸受装置の製造方法 |
US5989444A (en) | 1998-02-13 | 1999-11-23 | Zywno; Marek | Fluid bearings and vacuum chucks and methods for producing same |
JP4334035B2 (ja) | 1998-04-21 | 2009-09-16 | 株式会社ミツトヨ | 流体軸受の製造方法 |
US6296990B1 (en) | 1998-05-14 | 2001-10-02 | Asm Lithography, B.V. | Gas bearing and lithographic apparatus including such a bearing |
US6487440B2 (en) * | 1998-07-08 | 2002-11-26 | Lifespex, Inc. | Optical probe having and methods for difuse and uniform light irradiation |
ATE247788T1 (de) * | 1999-03-03 | 2003-09-15 | Saint Gobain Performance Plast | Rolle mit selbstschmierendem lager |
SE9904639D0 (sv) | 1999-12-17 | 1999-12-17 | Skf Nova Ab | "An arrangement in an air bearing" |
US6632314B1 (en) * | 1999-12-29 | 2003-10-14 | International Business Machines Corporation | Method of making a lamination and surface planarization for multilayer thin film interconnect |
JP2002178341A (ja) | 2000-12-15 | 2002-06-26 | Fujitsu Ten Ltd | 樹脂注型方法 |
JP5002865B2 (ja) | 2001-03-06 | 2012-08-15 | 日立化成工業株式会社 | エポキシ接着フィルムおよび接着方法 |
US7288859B2 (en) | 2004-01-30 | 2007-10-30 | Nikon Corporation | Wafer stage operable in a vacuum environment |
US20060078239A1 (en) * | 2004-09-01 | 2006-04-13 | Florin Dimofte | Wave bearings in high performance applications |
US20060124864A1 (en) | 2004-12-14 | 2006-06-15 | Nikon Corporation | Air bearing compatible with operation in a vacuum |
JP2006207646A (ja) | 2005-01-26 | 2006-08-10 | Matsushita Electric Ind Co Ltd | 動圧空気軸受及びそれを使用した回転駆動装置 |
CN101131178A (zh) | 2006-08-25 | 2008-02-27 | 台达电子工业股份有限公司 | 动压轴承及其制作方法 |
US7678458B2 (en) * | 2007-01-24 | 2010-03-16 | Asml Holding N.V. | Bonding silicon silicon carbide to glass ceramics |
JP4504409B2 (ja) * | 2007-10-10 | 2010-07-14 | 大同メタル工業株式会社 | すべり軸受 |
-
2011
- 2011-04-06 JP JP2013515780A patent/JP5945269B2/ja active Active
- 2011-04-06 WO PCT/EP2011/055378 patent/WO2011160867A1/en active Application Filing
- 2011-04-06 KR KR1020137001725A patent/KR101806345B1/ko active IP Right Grant
- 2011-04-06 US US13/700,369 patent/US10267360B2/en active Active
- 2011-04-06 CN CN201180030828.6A patent/CN102947088B/zh active Active
- 2011-05-03 TW TW100115496A patent/TWI515376B/zh active
Also Published As
Publication number | Publication date |
---|---|
TW201207261A (en) | 2012-02-16 |
CN102947088A (zh) | 2013-02-27 |
KR20130139839A (ko) | 2013-12-23 |
CN102947088B (zh) | 2017-06-13 |
US10267360B2 (en) | 2019-04-23 |
US20130108203A1 (en) | 2013-05-02 |
TWI515376B (zh) | 2016-01-01 |
KR101806345B1 (ko) | 2018-01-18 |
WO2011160867A1 (en) | 2011-12-29 |
JP2013532263A (ja) | 2013-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7068378B2 (ja) | 基板ホルダ、リソグラフィ装置およびデバイス製造方法 | |
KR101670318B1 (ko) | 높은 열전도율을 갖는 euv 레티클 기판들 | |
US7532310B2 (en) | Apparatus, method for supporting and/or thermally conditioning a substrate, a support table, and a chuck | |
JP5945269B2 (ja) | 結合ポリマフィルム磨耗面を有する空気軸受およびその製造方法 | |
US10310391B2 (en) | Electrostatic clamp and a method for manufacturing the same | |
US11270906B2 (en) | Burls with altered surface topography for holding an object in lithography applications | |
NL2012204A (en) | Lithographic apparatus and method. | |
JP2018500597A (ja) | 不均一なガス流によるレチクル冷却 | |
TWI646576B (zh) | 具有夾盤組件之極紫外線微影系統及其製造方法 | |
NL2005490A (en) | Pneumatic bearing with bonded polymer film wear surface and production method thereof. | |
NL2020281A (en) | Reticle clamping device | |
CN113874789B (zh) | 光刻装置、衬底台以及方法 | |
TWI394013B (zh) | 微影裝置,投影系統及器件製造方法 | |
WO2024125915A1 (en) | A clamp and a method for manufacturing the same | |
WO2023285139A1 (en) | Lithography system, substrate sag compensator, and method | |
JP2007251133A (ja) | リソグラフィ装置およびデバイス製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140407 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140407 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150121 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150225 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150430 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20151001 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151109 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160506 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160527 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5945269 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |