JP6352158B2 - 洗浄具、洗浄具の製造方法、および、基板洗浄装置 - Google Patents
洗浄具、洗浄具の製造方法、および、基板洗浄装置 Download PDFInfo
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- JP6352158B2 JP6352158B2 JP2014235191A JP2014235191A JP6352158B2 JP 6352158 B2 JP6352158 B2 JP 6352158B2 JP 2014235191 A JP2014235191 A JP 2014235191A JP 2014235191 A JP2014235191 A JP 2014235191A JP 6352158 B2 JP6352158 B2 JP 6352158B2
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- 238000004140 cleaning Methods 0.000 title claims description 259
- 239000000758 substrate Substances 0.000 title claims description 71
- 238000004519 manufacturing process Methods 0.000 title description 9
- 210000000078 claw Anatomy 0.000 claims description 43
- 230000007246 mechanism Effects 0.000 claims description 20
- 239000004065 semiconductor Substances 0.000 description 7
- 235000012431 wafers Nutrition 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/005—Arrangements of the bristles in the brush body where the brushing material is not made of bristles, e.g. sponge, rubber or paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/145—Swabs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
- B08B1/36—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members rotating about an axis orthogonal to the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/041—Cleaning travelling work
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H01L21/6704—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing
- H01L21/67046—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing using mainly scrubbing means, e.g. brushes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H01L21/6704—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing
- H01L21/67051—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing using mainly spraying means, e.g. nozzles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01L21/68714—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
- H01L21/68735—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 edge profile or support profile
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01L21/68714—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
- H01L21/68764—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 a movable susceptor, stage or support, others than those only rotating on their own vertical axis, e.g. susceptors on a rotating caroussel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Description
このような複数の突起を設けることで、洗浄部材が大きな場合でもその空転を抑制でき、大型な基板も洗浄できる。
また、前記スリーブが回転駆動される際、前記複数の突起が前記洗浄部材に回転方向の駆動力を伝達するのが望ましい。
また、前記凹部の底部と接触する前記凸部の面には、溝が設けられているのが望ましい。洗浄部材が回転する際に溝の縁に力が集中し、洗浄力が増す。
望ましくは、前記凹部の断面は、直線で形成される。これにより、凹部を容易に形成できるとともに、直線部分が回転方向の駆動力を洗浄部材に伝達できる。
ノズル4は純水などの洗浄液を被洗浄基板Wf上に供給する。容器5には洗浄液が入っており、被洗浄基板Wfを洗浄した後の洗浄具3を洗浄する。
続いて、洗浄具3について説明する。
次に、洗浄具3の特徴の1つである洗浄部材31上面の凹部31cおよび保持芯体33下面の凸部33dについて詳しく説明する。
b>a+c ・・・(1)
図9(b)に示すように、上側円柱部31bの中心のみならず、その周囲に等間隔で配置される複数の凹部31b’を設けてもよい。これにより、中心の凹部31bが小さくても、洗浄部材31が被洗浄基板Wfを押圧する面積を大きくできる。
なお、保持芯体33の凸部33dは、洗浄部材31の凹部31cの形状に合わせておけばよい。
図10(a)および図12に示すように、チャック爪32aには内側に向かう凹凸が形成されていればよい。
なお、図13は洗浄具3を製造する方法であるが、同様にして消耗品である洗浄部材31を交換することもできる。
2 洗浄具装着機構
3 洗浄具
4 ノズル
5 容器
31 洗浄部材
31a 下側円柱部
31b 上側円柱部
31c 凹部
32 スリーブ
32a チャック爪
32b,32g,32i 突起
33 保持芯体
33d 凸部
33e 溝
34 リング部材
35 ネジ
36 隙間
Wf 被洗浄基板
Claims (13)
- 回転しながら被洗浄基板を洗浄する洗浄部材と、
それぞれが前記洗浄部材の側面の一部を挟み込む複数のチャック爪に下部が分割されており、前記洗浄部材の周囲に沿って設けられるスリーブと、を備え、
前記複数のチャック爪のそれぞれの内面には、前記洗浄部材の回転方向と略平行に並んでおり、先端が前記洗浄部材の側面に接触する複数の突起が設けられる、洗浄具。 - 前記複数の突起は、前記洗浄部材に食い込んでおり、
前記複数の突起の隙間には、前記洗浄部材の側面がせり出している、請求項1に記載の洗浄具。 - 前記スリーブの外周に嵌まるリング部材を備え、
前記リング部材が前記スリーブに嵌まることで、前記突起が前記洗浄部材に食い込む、請求項2に記載の洗浄具。 - 前記スリーブが回転駆動される際、前記複数の突起が前記洗浄部材に回転方向の駆動力を伝達する、請求項1乃至3のいずれかに記載の洗浄具。
- 前記複数のチャック爪のそれぞれの内面には、前記複数の突起が設けられる位置とは異なる位置に、前記洗浄部材の回転方向と略直交する方向に延びており、先端が前記洗浄部材に接触する別の突起がさらに設けられる、請求項1乃至4のいずれかに記載の洗浄具。
- 前記洗浄部材を前記スリーブの中心に配置する位置決め機構を備える、請求項1乃至5のいずれかに記載の洗浄具。
- 前記洗浄部材の上面の略中心には凹部が設けられ、
当該洗浄具は、前記スリーブと固定される保持芯体であって、前記洗浄部材の上面と対向する面の略中心に、前記凹部と係合する凸部が設けられる保持芯体を備える、請求項1乃至6のいずれかに記載の洗浄具。 - 前記洗浄部材の上面と、この上面と対向する前記保持芯体の面と、の間には、隙間があり、
前記洗浄部材は弾性を有し、
前記隙間の幅と、前記洗浄部材の凹部に前記保持芯体の凸部が係合されない状態での前記凹部の深さと、の和より、前記保持芯体の凸部の高さが大きい、請求項7に記載の洗浄具。 - 前記凹部の底部と接触する前記凸部の面には、溝が設けられている、請求項8に記載の洗浄具。
- 前記洗浄部材は、下側円柱部と、前記下側円柱部より径が小さい上側円柱部と、から構成され、
前記下側円柱部の下面は、洗浄面であり、
前記下側円柱部の上面は、前記スリーブの下面と接触し、
前記上側円柱部の側面は、前記チャック爪によって挟み込まれ、
前記上側円柱部の上面に、前記凹部が設けられる、請求項8または9に記載の洗浄具。 - 前記凹部の断面は、直線で形成される、請求項7乃至10のいずれかに記載の洗浄具。
- 被洗浄基板を保持して回転させる基板保持回転機構と、
前記被洗浄基板を洗浄する、請求項1乃至11のいずれかに記載の洗浄具と、
前記洗浄具が装着され、前記洗浄具を前記被洗浄基板上で回転させる洗浄具装着機構と、を備える基板洗浄装置。 - 下面の略中心に凸部が設けられた保持芯体を、スリーブの上部の開口から挿入する工程と、
上面の略中心に凹部が設けられた洗浄部材を、複数のチャック爪に分割された前記スリーブの下部の開口から挿入し、前記凹部に前記凸部を係合させる工程と、
前記複数のチャック爪のそれぞれの内面には、前記洗浄部材の回転方向と略平行に並んだ複数の突起が設けられており、リング部材を前記スリーブの外周に嵌めることで、前記複数の突起を前記洗浄部材に食い込ませる工程と、を備える洗浄具の製造方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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JP2014235191A JP6352158B2 (ja) | 2014-11-20 | 2014-11-20 | 洗浄具、洗浄具の製造方法、および、基板洗浄装置 |
US14/944,551 US9643216B2 (en) | 2014-11-20 | 2015-11-18 | Cleaning device, method of manufacturing the same and substrate cleaning apparatus |
US15/480,678 US10625308B2 (en) | 2014-11-20 | 2017-04-06 | Cleaning device, method of manufacturing the same and substrate cleaning apparatus |
JP2018108216A JP6589015B2 (ja) | 2014-11-20 | 2018-06-06 | 洗浄具、洗浄具の製造方法、および、基板洗浄装置 |
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JP2014235191A JP6352158B2 (ja) | 2014-11-20 | 2014-11-20 | 洗浄具、洗浄具の製造方法、および、基板洗浄装置 |
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JP6352158B2 true JP6352158B2 (ja) | 2018-07-04 |
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JP2018108216A Active JP6589015B2 (ja) | 2014-11-20 | 2018-06-06 | 洗浄具、洗浄具の製造方法、および、基板洗浄装置 |
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JP6316730B2 (ja) * | 2014-10-31 | 2018-04-25 | 株式会社荏原製作所 | ロール部材、ペンシル部材、及びそれらの少なくともいずれか一方を含む基板処理装置 |
JP1581087S (ja) * | 2016-12-16 | 2017-07-10 | ||
JP7348623B2 (ja) * | 2019-05-28 | 2023-09-21 | アイオン株式会社 | 基板洗浄用ブラシ |
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US3100311A (en) * | 1962-09-25 | 1963-08-13 | Dominick J Tutino | Cleaning pad holder |
JPH03192429A (ja) | 1989-12-06 | 1991-08-22 | Fujitsu Ltd | 平方根演算装置 |
JPH0515857A (ja) | 1991-07-15 | 1993-01-26 | Sharp Corp | 洗浄装置 |
JP3632259B2 (ja) * | 1995-11-08 | 2005-03-23 | 富士通株式会社 | 基板洗浄装置及び基板洗浄方法 |
JPH10135166A (ja) * | 1996-10-28 | 1998-05-22 | Sony Corp | 基板洗浄装置 |
JP3654779B2 (ja) * | 1998-01-06 | 2005-06-02 | 東京エレクトロン株式会社 | 基板洗浄具及び基板洗浄方法 |
JP4091187B2 (ja) * | 1998-12-08 | 2008-05-28 | 株式会社荏原製作所 | 洗浄具、基板洗浄装置及び基板洗浄方法 |
JP4046931B2 (ja) * | 2000-07-14 | 2008-02-13 | 株式会社荏原製作所 | 基板洗浄装置及び洗浄具 |
JP4634426B2 (ja) | 2007-09-18 | 2011-02-16 | 株式会社荏原製作所 | 基板洗浄方法 |
TWD161690S (zh) * | 2013-04-17 | 2014-07-11 | 東京威力科創股份有限公司 | 基板洗淨具之部分 |
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2014
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2015
- 2015-11-18 US US14/944,551 patent/US9643216B2/en active Active
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2017
- 2017-04-06 US US15/480,678 patent/US10625308B2/en active Active
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2018
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Publication number | Publication date |
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US10625308B2 (en) | 2020-04-21 |
JP6589015B2 (ja) | 2019-10-09 |
US9643216B2 (en) | 2017-05-09 |
US20160144410A1 (en) | 2016-05-26 |
JP2018142738A (ja) | 2018-09-13 |
JP2016100423A (ja) | 2016-05-30 |
US20170209902A1 (en) | 2017-07-27 |
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