KR101283003B1 - 다이싱 장치 및 방법 - Google Patents
다이싱 장치 및 방법 Download PDFInfo
- Publication number
- KR101283003B1 KR101283003B1 KR1020060098751A KR20060098751A KR101283003B1 KR 101283003 B1 KR101283003 B1 KR 101283003B1 KR 1020060098751 A KR1020060098751 A KR 1020060098751A KR 20060098751 A KR20060098751 A KR 20060098751A KR 101283003 B1 KR101283003 B1 KR 101283003B1
- Authority
- KR
- South Korea
- Prior art keywords
- dicing tape
- workpiece
- work
- dicing
- contact displacement
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0064—Devices for the automatic drive or the program control of the machines
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P54/00—Cutting or separating of wafers, substrates or parts of devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
- B23D59/002—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade for the position of the saw blade
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- 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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B19/223—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of paper or similar sheet material, e.g. perforating, cutting by means of a grinding wheel
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- 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
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
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- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/02—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills
- B28D5/022—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels
- B28D5/024—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels with the stock carried by a movable support for feeding stock into engagement with the cutting blade, e.g. stock carried by a pivoted arm or a carriage
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P50/00—Etching of wafers, substrates or parts of devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dicing (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (7)
- 회전 블레이드에 의해 워크 테이블에 탑재 배치된 워크의 홈 가공이나 절단 가공을 행하는 다이싱 장치에 있어서,상기 워크 테이블은 표면에 워크를 접착한 다이싱 테잎의 이면을 착탈 가능하게 되어 있고,상기 워크 테이블의 상면 및 상기 워크 테이블에 장착된 상기 다이싱 테잎 상면의 각각에 접촉하여, 각 높이 방향 위치를 계측함으로써, 상기 다이싱 테잎의 두께를 측정하는 접촉식 변위계가 설치되어 있고,상기 측정된 상기 다이싱 테잎의 두께에 기초하여, 상기 회전 블레이드의 워크로의 절삭 깊이를 제어하는 절삭량 제어 수단을 갖고 있는 것을 특징으로 하는 다이싱 장치.
- 제 1 항에 있어서,상기 접촉식 변위계가 실린더 수단을 통해 장치 본체에 지지되어 있고, 상기 회전 블레이드와 간섭하지 않도록 상기 워크 테이블 근방으로부터 퇴피(退避) 가능하게 되어 있는 것을 특징으로 하는 다이싱 장치.
- 제 1 항 또는 제 2 항에 있어서,상기 접촉식 변위계의 최소 판독값이 1.0㎛ 이하이고, 측정 범위의 직선성이 ±0.5% 이하인 것을 특징으로 하는 다이싱 장치.
- 제 1 항 또는 제 2 항에 있어서,상기 접촉식 변위계의 프로브 가압력이 2.0N 미만인 것을 특징으로 하는 다이싱 장치.
- 제 1 항 또는 제 2 항에 있어서,상기 접촉식 변위계의 프로브 선단의 곡률 반경이 5mm 이상인 것을 특징으로 하는 다이싱 장치.
- 제 1 항 또는 제 2 항에 있어서,상기 접촉식 변위계에 의한 상기 다이싱 테잎 상면의 복수 점의 높이 방향 위치의 계측 결과로부터 상기 다이싱 테잎 상면의 맵을 작성하는 매핑 수단을 갖고, 상기 절삭량 제어 수단은 상기 맵에 기초하여 상기 회전 블레이드의 절삭 깊이를 제어하는 것을 특징으로 하는 다이싱 장치.
- 다이싱 테잎에 의해 이면이 접착 지지되고, 상기 다이싱 테잎을 통해 워크 테이블에 탑재 배치된 워크를, 회전 블레이드에 의해 홈 가공이나 절단 가공을 행함으로써 워크의 하프 컷(half cut) 또는 세미 풀 컷(semi-full cut)을 행하는 다이싱 방법에 있어서,접촉식 변위계를 사용해서 상기 워크 테이블의 상면에 접촉하여 그 높이 방향 위치를 계측하는 제 1 계측과,상기 접촉식 변위계를 사용해서 상기 워크 테이블의 제 1 계측 위치에 장착된 상기 다이싱 테잎 상면에 접촉하여 그 높이 방향 위치를 계측하는 제 2 계측과,상기 제 1 및 제 2 계측 결과로부터 상기 다이싱 테잎의 두께를 산출하고, 상기 산출 결과에 기초하여, 상기 회전 블레이드의 워크로의 절삭 깊이를 제어하는 것을 특징으로 하는 다이싱 방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2005-00300430 | 2005-10-14 | ||
| JP2005300430A JP4748357B2 (ja) | 2005-10-14 | 2005-10-14 | ダイシング装置及び方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070041344A KR20070041344A (ko) | 2007-04-18 |
| KR101283003B1 true KR101283003B1 (ko) | 2013-07-05 |
Family
ID=37948716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060098751A Active KR101283003B1 (ko) | 2005-10-14 | 2006-10-11 | 다이싱 장치 및 방법 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20070087661A1 (ko) |
| JP (1) | JP4748357B2 (ko) |
| KR (1) | KR101283003B1 (ko) |
| IL (1) | IL178560A0 (ko) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4974626B2 (ja) * | 2006-09-20 | 2012-07-11 | 日東電工株式会社 | 粘着テープ切断方法およびこれを用いた粘着テープ貼付け装置 |
| JP2012059883A (ja) * | 2010-09-08 | 2012-03-22 | Disco Abrasive Syst Ltd | 切削方法 |
| JP5858684B2 (ja) * | 2011-08-15 | 2016-02-10 | 株式会社ディスコ | 切削方法 |
| JP2013086188A (ja) * | 2011-10-13 | 2013-05-13 | Disco Corp | 加工装置 |
| ITTV20130048A1 (it) * | 2013-04-10 | 2014-10-11 | Dario Toncelli | Macchina per il taglio di materiale in lastra |
| US20160187636A1 (en) * | 2013-06-26 | 2016-06-30 | President And Fellows Of Harvard College | Microscopy Blade System And Method Of Control |
| CN106078510B (zh) * | 2016-07-26 | 2019-01-18 | 佛山职业技术学院 | 一种具有在线测量功能的磨削机床 |
| CN106078515B (zh) * | 2016-07-26 | 2018-08-03 | 佛山职业技术学院 | 一种集检测、磨削功能于一体的恒力磨削系统 |
| CN106392849A (zh) * | 2016-11-24 | 2017-02-15 | 郑州诚合信息技术有限公司 | 一种五金加工生产用切割装置 |
| JP7374657B2 (ja) * | 2019-08-21 | 2023-11-07 | 株式会社ディスコ | ウエーハの加工方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003151923A (ja) | 2001-11-14 | 2003-05-23 | Tokyo Seimitsu Co Ltd | ダイシング装置 |
| JP2003168655A (ja) * | 2001-12-03 | 2003-06-13 | Tokyo Seimitsu Co Ltd | ダイシング装置 |
| WO2004105110A1 (ja) | 2003-05-22 | 2004-12-02 | Tokyo Seimitsu Co., Ltd. | レーザーダイシング装置 |
| JP2005191232A (ja) * | 2003-12-25 | 2005-07-14 | Daido Steel Co Ltd | ダイシング装置及びダイシング方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0461255A (ja) * | 1990-06-28 | 1992-02-27 | Mitsubishi Electric Corp | ダイシング装置 |
| JPH06338564A (ja) * | 1993-05-28 | 1994-12-06 | Hitachi Ltd | ダイシング方法および装置 |
| JPH1110481A (ja) * | 1997-06-17 | 1999-01-19 | Disco Abrasive Syst Ltd | 被加工物の厚さ計測手段付き切削装置及び被加工物の切削方法 |
| JPH11183115A (ja) * | 1997-12-25 | 1999-07-09 | Systemseiko Co Ltd | 平坦度測定装置 |
| JP4669162B2 (ja) * | 2001-06-28 | 2011-04-13 | 株式会社ディスコ | 半導体ウェーハの分割システム及び分割方法 |
-
2005
- 2005-10-14 JP JP2005300430A patent/JP4748357B2/ja not_active Expired - Fee Related
-
2006
- 2006-10-11 KR KR1020060098751A patent/KR101283003B1/ko active Active
- 2006-10-12 US US11/548,887 patent/US20070087661A1/en not_active Abandoned
- 2006-10-15 IL IL178560A patent/IL178560A0/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003151923A (ja) | 2001-11-14 | 2003-05-23 | Tokyo Seimitsu Co Ltd | ダイシング装置 |
| JP2003168655A (ja) * | 2001-12-03 | 2003-06-13 | Tokyo Seimitsu Co Ltd | ダイシング装置 |
| WO2004105110A1 (ja) | 2003-05-22 | 2004-12-02 | Tokyo Seimitsu Co., Ltd. | レーザーダイシング装置 |
| JP2005191232A (ja) * | 2003-12-25 | 2005-07-14 | Daido Steel Co Ltd | ダイシング装置及びダイシング方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20070087661A1 (en) | 2007-04-19 |
| KR20070041344A (ko) | 2007-04-18 |
| JP2007109953A (ja) | 2007-04-26 |
| IL178560A0 (en) | 2007-02-11 |
| JP4748357B2 (ja) | 2011-08-17 |
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