KR100832447B1 - 반도체 제조용 액체 저장용기 - Google Patents
반도체 제조용 액체 저장용기 Download PDFInfo
- Publication number
- KR100832447B1 KR100832447B1 KR1020070008267A KR20070008267A KR100832447B1 KR 100832447 B1 KR100832447 B1 KR 100832447B1 KR 1020070008267 A KR1020070008267 A KR 1020070008267A KR 20070008267 A KR20070008267 A KR 20070008267A KR 100832447 B1 KR100832447 B1 KR 100832447B1
- Authority
- KR
- South Korea
- Prior art keywords
- container
- liquid storage
- storage container
- level tray
- connector
- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 52
- 238000003860 storage Methods 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000004065 semiconductor Substances 0.000 title claims abstract description 14
- 239000002002 slurry Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 5
- 239000004743 Polypropylene Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract description 4
- 239000007924 injection Substances 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/001—Corner fastening or connecting means for forming or stiffening elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Stackable Containers (AREA)
Abstract
Description
Claims (3)
- 이음부가 없는 폴리프로필렌 튜브관 형태로 용기몸체를 구성하고,상기 용기몸체의 양단으로는 끼움 결합된 상태에서 외부 용접에 의해 틈새를 밀봉시키는 제 1,2 용기캡을 결합하며,상기 제 1,2 용기캡의 측부에는 처짐 절곡구간이 발생하지 않도록 연결구에 의해 연결되는 레벨 트레이를 결합 구성함을 특징으로 하는 반도체 제조용 액체 저장용기.
- 제 1 항에 있어서,상기 제 1,2 용기캡은, 상부에 하나의 튜브커넥터를 각각 형성하고,측부에는 상기 레벨 트레이와의 결합을 위한 제 1 연결구를 형성하며,상기 레벨 트레이의 양끝 단부에는 상기 제 1 연결구에 체결 결합이 이루어지는 제 2 연결구를 형성하는 것을 특징으로 하는 반도체 제조용 액체 저장용기.
- 제 2 항에 있어서,상기 레벨 트레이내에서 액체 성질의 슬러리가 정체되는 것을 방지하도록, 상기 제 1 연결구는 제 1,2 용기캡의 측부에 소정의 경사각을 유지한 상태로 형성하고, 상기 제 2 연결구는 그 연결상태가 경사지게 형성되는 것을 특징으로 하는 반도체 제조용 액체 저장용기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070008267A KR100832447B1 (ko) | 2007-01-26 | 2007-01-26 | 반도체 제조용 액체 저장용기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070008267A KR100832447B1 (ko) | 2007-01-26 | 2007-01-26 | 반도체 제조용 액체 저장용기 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100832447B1 true KR100832447B1 (ko) | 2008-05-26 |
Family
ID=39665249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070008267A Expired - Fee Related KR100832447B1 (ko) | 2007-01-26 | 2007-01-26 | 반도체 제조용 액체 저장용기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100832447B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210014036A (ko) | 2019-07-29 | 2021-02-08 | 김정훈 | 케미칼의 드레인 및 저장 용기 구조 및 그의 제조 방법 |
KR20210014089A (ko) | 2020-12-01 | 2021-02-08 | 김정훈 | 케미칼의 드레인 및 저장 용기 구조의 제조 방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5148945A (en) * | 1990-09-17 | 1992-09-22 | Applied Chemical Solutions | Apparatus and method for the transfer and delivery of high purity chemicals |
EP0919329A1 (en) | 1997-11-26 | 1999-06-02 | The Boc Group, Inc. | Liquid dispensing system and method |
KR20030074742A (ko) * | 2001-01-26 | 2003-09-19 | 레르 리뀌드, 소시에떼 아노님 아 디렉또와르 에 꽁세예 드 쉬르베양스 뿌르 레뛰드 에 렉스쁠로아따시옹 데 프로세데 죠르쥬 끌로드 | 압력 용기 시스템 및 액체 화학 조성물 분배 방법 |
-
2007
- 2007-01-26 KR KR1020070008267A patent/KR100832447B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5148945A (en) * | 1990-09-17 | 1992-09-22 | Applied Chemical Solutions | Apparatus and method for the transfer and delivery of high purity chemicals |
US5148945B1 (en) * | 1990-09-17 | 1996-07-02 | Applied Chemical Solutions | Apparatus and method for the transfer and delivery of high purity chemicals |
EP0919329A1 (en) | 1997-11-26 | 1999-06-02 | The Boc Group, Inc. | Liquid dispensing system and method |
KR20030074742A (ko) * | 2001-01-26 | 2003-09-19 | 레르 리뀌드, 소시에떼 아노님 아 디렉또와르 에 꽁세예 드 쉬르베양스 뿌르 레뛰드 에 렉스쁠로아따시옹 데 프로세데 죠르쥬 끌로드 | 압력 용기 시스템 및 액체 화학 조성물 분배 방법 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210014036A (ko) | 2019-07-29 | 2021-02-08 | 김정훈 | 케미칼의 드레인 및 저장 용기 구조 및 그의 제조 방법 |
KR20210014089A (ko) | 2020-12-01 | 2021-02-08 | 김정훈 | 케미칼의 드레인 및 저장 용기 구조의 제조 방법 |
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