KR20080098791A - 도포막 형성 장치 - Google Patents
도포막 형성 장치 Download PDFInfo
- Publication number
- KR20080098791A KR20080098791A KR1020070044099A KR20070044099A KR20080098791A KR 20080098791 A KR20080098791 A KR 20080098791A KR 1020070044099 A KR1020070044099 A KR 1020070044099A KR 20070044099 A KR20070044099 A KR 20070044099A KR 20080098791 A KR20080098791 A KR 20080098791A
- Authority
- KR
- South Korea
- Prior art keywords
- coating film
- filter
- film
- liquid material
- forming apparatus
- 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.)
- Withdrawn
Links
Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- 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
- G03F7/16—Coating processes; Apparatus therefor
- G03F7/162—Coating on a rotating support, e.g. using a whirler or a spinner
-
- H10P72/0402—
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Materials For Photolithography (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Coating Apparatus (AREA)
Abstract
Description
Claims (5)
- 액상의 재료 물질을 이용하여 반도체 제조 공정에서 도포막을 형성하기 위하한 도포막 형성 장치에 있어서,상기 재료 물질에 포함된 불순물을 제거하되, 소수성 물질로 형성된 필터를 포함하는 제1 여과부; 및상기 제1 여과부와 소통 가능하게 연결되고, 상기 재료 물질에 포함된 불순물을 제거하되, 친수성 물질로 형성된 필터를 포함하는 제2 여과부를 포함하는 도포막 형성 장치.
- 제1항에 있어서,상기 소수성 물질은 UPE(ultra-high molecular weight polyethylene) 물질을 포함하는 도포막 형성 장치.
- 제1항에 있어서,상기 친수성 물질은 나일론(nylon) 물질을 포함하는 도포막 형성 장치.
- 제1항에 있어서,상기 액상의 재료 물질은 유기반사막(organic BARC), 포토 레지스트, 탑 코터나 산화막을 형성하기 위한 SOG(Spin On Glass) 물질, 실리콘 함유 무기반사 방지막(silicon contained Anti Reflection Coating)을 포함하는 도포막 형성 장치.
- 액상의 재료 물질을 이용하여 반도체 제조 공정에서 도포막을 형성하기 위하한 도포막 형성 장치에 있어서,상기 재료 물질에 포함된 불순물을 제거하되, 친수성 물질로 형성된 필터를 포함하는 제1 여과부; 및상기 제1 여과부와 소통 가능하게 연결되고, 상기 재료 물질에 포함된 불순물을 제거하되, 소수성 물질로 형성된 필터를 포함하는 제2 여과부를 포함하는 도포막 형성 장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070044099A KR20080098791A (ko) | 2007-05-07 | 2007-05-07 | 도포막 형성 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070044099A KR20080098791A (ko) | 2007-05-07 | 2007-05-07 | 도포막 형성 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20080098791A true KR20080098791A (ko) | 2008-11-12 |
Family
ID=40286026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070044099A Withdrawn KR20080098791A (ko) | 2007-05-07 | 2007-05-07 | 도포막 형성 장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20080098791A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101428907B1 (ko) * | 2013-01-11 | 2014-08-08 | 주식회사 코리아써키트 | 이물질 제거용 노즐 |
-
2007
- 2007-05-07 KR KR1020070044099A patent/KR20080098791A/ko not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101428907B1 (ko) * | 2013-01-11 | 2014-08-08 | 주식회사 코리아써키트 | 이물질 제거용 노즐 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3410720B2 (ja) | 導電性溶液を用いた水晶基板のクリーニング方法 | |
| CN106547166B (zh) | 用于光刻工艺的护膜组件及掩模护膜系统的制造方法 | |
| TWI717437B (zh) | 製造用於極紫外線微影之薄膜總成之方法、隔膜總成、微影裝置及器件製造方法 | |
| US20080264441A1 (en) | Method for removing residuals from photomask | |
| TW201804242A (zh) | 移除極紫外光(euv)表膜黏膠之方法 | |
| KR20120082432A (ko) | 기판에 실리콘 함유 아크층을 재작업하는 방법 | |
| US20020098709A1 (en) | Method for removing photoresist layer on wafer edge | |
| EP3371655B1 (en) | A method for manufacturing a membrane assembly and the membrane assembly | |
| JP2003173951A (ja) | 電子ビーム描画用マスクの製造方法および電子ビーム描画用マスクブランクス | |
| KR20080098791A (ko) | 도포막 형성 장치 | |
| JP4922858B2 (ja) | パターン形成方法及び洗浄装置 | |
| KR20080084274A (ko) | 반도체 소자의 제조 방법 | |
| JP3250240B2 (ja) | 半導体装置の製造方法 | |
| JPH0290172A (ja) | レジストパターンの剥離方法 | |
| KR20050070436A (ko) | 반도체 레티클의 이물질 제거방법 | |
| US9588417B2 (en) | Photomask pellicle | |
| KR20080062746A (ko) | 포토마스크상의 헤이즈 발생억제를 위한 펠리클 | |
| CA3008939C (en) | A method of manufacturing a membrane assembly for euv lithography, a membrane assembly, a lithographic apparatus, and a device manufacturing method | |
| KR20050059622A (ko) | 웨이퍼 에지 노광 장치 | |
| TWI434142B (zh) | 具有光纖模組的微影裝置 | |
| KR20040110685A (ko) | 건식 박막식각장치 | |
| CN101044599A (zh) | 形成光刻胶图案的方法 | |
| JPH05102117A (ja) | ウエーハ処理方法及びウエーハ処理装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| PC1203 | Withdrawal of no request for examination |
St.27 status event code: N-1-6-B10-B12-nap-PC1203 |
|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid | ||
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |