KR100462995B1 - 실리콘 캐소드 홀 내면 연마장치 - Google Patents
실리콘 캐소드 홀 내면 연마장치 Download PDFInfo
- Publication number
- KR100462995B1 KR100462995B1 KR10-2002-0005335A KR20020005335A KR100462995B1 KR 100462995 B1 KR100462995 B1 KR 100462995B1 KR 20020005335 A KR20020005335 A KR 20020005335A KR 100462995 B1 KR100462995 B1 KR 100462995B1
- Authority
- KR
- South Korea
- Prior art keywords
- abrasive slurry
- hole
- silicon cathode
- chambers
- ultrasonic
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
- B24B1/04—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes subjecting the grinding or polishing tools, the abrading or polishing medium or work to vibration, e.g. grinding with ultrasonic frequency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
Description
Claims (3)
- 삭제
- 상호 결합되어 외부와 격리되는 연마제 슬러리 약액실(29)을 형성하는 상, 하측 챔버(25,27), 상기 상, 하측 챔버(25,27)의 결합측에 구비되는 실리콘 캐소드 고정지그(31), 상기 실리콘 캐소드 고정지그(31)의 상, 하측 연마제 슬러리 약액실(29a,29b)에 연결되는 연마제 슬러리 공급부(33), 상기 연마제 슬러리 공급부(33)가 연결되는 상기 상, 하측 챔버(25,27) 내에 상하로 대향 배치되는 상, 하측 초음파 진동판(39,41) 및 상기 상, 하측 초음파 진동판(39,41)에 각각 연결되는 상, 하측 유동 실린더(43,45), 상기 상, 하측 초음파 진동판(39,41)에 구비되는 진동자(55), 상기 진동자(55)에 전기적으로 연결되는 초음파 발진기(57)를 포함하며,상기 연마제 슬러리는 다이야몬드, 그린 카바이드, 금강석, 인조 다이야몬드, 세라믹 파우더 중 어느 하나로 구성됨을 특징으로 하는 실리콘 캐소드 홀 내면 연마장치.
- 청구항 2에 있어서, 상기 연마제 슬러리는 320~5000# 이내 범위의 다이야몬드 슬러리로 구성됨을 특징으로 하는 실리콘 캐소드 홀 내면 연마장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0005335A KR100462995B1 (ko) | 2002-01-30 | 2002-01-30 | 실리콘 캐소드 홀 내면 연마장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0005335A KR100462995B1 (ko) | 2002-01-30 | 2002-01-30 | 실리콘 캐소드 홀 내면 연마장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030065641A KR20030065641A (ko) | 2003-08-09 |
| KR100462995B1 true KR100462995B1 (ko) | 2004-12-23 |
Family
ID=32219886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2002-0005335A Expired - Fee Related KR100462995B1 (ko) | 2002-01-30 | 2002-01-30 | 실리콘 캐소드 홀 내면 연마장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100462995B1 (ko) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101318650B1 (ko) | 2013-02-26 | 2013-10-16 | 박재범 | 입자유동가공기 |
| KR101579164B1 (ko) | 2015-03-27 | 2015-12-22 | (주)새한나노텍 | 실리콘 캐소드용 미세 드릴링 장치 |
| KR20220151382A (ko) | 2021-05-06 | 2022-11-15 | 주식회사 에스엠지머티리얼즈 | 실리콘 캐소드 드릴링장치 |
| KR20240002131A (ko) * | 2022-06-28 | 2024-01-04 | (주)코마테크놀로지 | 반도체용 캐소드 미세홀 에칭에 따른 수직형 가압 에칭 장치를 이용한 캐소드의 미세홀 에칭방법 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101983307B1 (ko) * | 2011-12-19 | 2019-06-28 | (주)경남금속 | 금형 연마장치 |
| TWI606890B (zh) * | 2015-08-25 | 2017-12-01 | Hard and brittle plate inner hole edge polishing device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6384870A (ja) * | 1986-09-30 | 1988-04-15 | Toshiba Corp | 砥粒流動加工装置 |
| JPS6434659A (en) * | 1987-07-28 | 1989-02-06 | Matsushita Electric Works Ltd | Working method for printing wore guide member |
| JPH0442530A (ja) * | 1990-06-08 | 1992-02-13 | Fujitsu Ltd | 超音波洗浄装置 |
| KR100190051B1 (ko) * | 1996-06-25 | 1999-06-01 | 윤종용 | 연마 패드를 사용하지 않는 화학기계적 연마 장치 |
| JPH11347503A (ja) * | 1998-06-05 | 1999-12-21 | Kaijo Corp | 洗浄槽 |
-
2002
- 2002-01-30 KR KR10-2002-0005335A patent/KR100462995B1/ko not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6384870A (ja) * | 1986-09-30 | 1988-04-15 | Toshiba Corp | 砥粒流動加工装置 |
| JPS6434659A (en) * | 1987-07-28 | 1989-02-06 | Matsushita Electric Works Ltd | Working method for printing wore guide member |
| JPH0442530A (ja) * | 1990-06-08 | 1992-02-13 | Fujitsu Ltd | 超音波洗浄装置 |
| KR100190051B1 (ko) * | 1996-06-25 | 1999-06-01 | 윤종용 | 연마 패드를 사용하지 않는 화학기계적 연마 장치 |
| JPH11347503A (ja) * | 1998-06-05 | 1999-12-21 | Kaijo Corp | 洗浄槽 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101318650B1 (ko) | 2013-02-26 | 2013-10-16 | 박재범 | 입자유동가공기 |
| KR101579164B1 (ko) | 2015-03-27 | 2015-12-22 | (주)새한나노텍 | 실리콘 캐소드용 미세 드릴링 장치 |
| KR20220151382A (ko) | 2021-05-06 | 2022-11-15 | 주식회사 에스엠지머티리얼즈 | 실리콘 캐소드 드릴링장치 |
| KR20240002131A (ko) * | 2022-06-28 | 2024-01-04 | (주)코마테크놀로지 | 반도체용 캐소드 미세홀 에칭에 따른 수직형 가압 에칭 장치를 이용한 캐소드의 미세홀 에칭방법 |
| KR102679717B1 (ko) | 2022-06-28 | 2024-06-28 | 주식회사 씨엠티엑스 | 반도체용 캐소드 미세홀 에칭에 따른 수직형 가압 에칭 장치를 이용한 캐소드의 미세홀 에칭방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030065641A (ko) | 2003-08-09 |
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