JP2005101290A - 半導体ウエーハの分割方法 - Google Patents
半導体ウエーハの分割方法 Download PDFInfo
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- JP2005101290A JP2005101290A JP2003333341A JP2003333341A JP2005101290A JP 2005101290 A JP2005101290 A JP 2005101290A JP 2003333341 A JP2003333341 A JP 2003333341A JP 2003333341 A JP2003333341 A JP 2003333341A JP 2005101290 A JP2005101290 A JP 2005101290A
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 148
- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000002093 peripheral effect Effects 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 15
- 239000013078 crystal Substances 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000011109 contamination Methods 0.000 abstract 1
- 235000012431 wafers Nutrition 0.000 description 91
- 238000005520 cutting process Methods 0.000 description 28
- 239000000463 material Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000011218 segmentation Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- 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
- H01L21/6835—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 temporarily an auxiliary support
- H01L21/6836—Wafer tapes, e.g. grinding or dicing support tapes
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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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/228—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding thin, brittle parts, e.g. semiconductors, wafers
-
- 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
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/544—Marks applied to semiconductor devices or parts, e.g. registration marks, alignment structures, wafer maps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2221/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
- H01L2221/67—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere
- H01L2221/683—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus 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
- H01L2221/68304—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus 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 temporarily an auxiliary support
- H01L2221/68327—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus 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 temporarily an auxiliary support used during dicing or grinding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
- H01L2223/544—Marks applied to semiconductor devices or parts
- H01L2223/54493—Peripheral marks on wafers, e.g. orientation flats, notches, lot number
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Dicing (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
【解決手段】半導体ウエーハ10の外周領域をわずかに残し、半導体チップの仕上がり厚さに相当する深さの溝15をストリートに沿って形成する溝形成工程と、該溝15が形成された半導体ウエーハ10の表面に保護部材16を配設する保護部材配設工程と、前記半導体ウエーハ10の裏面を研削して前記溝15を表出させ、前記半導体ウエーハ10を個々の半導体チップに分割する分割工程とから少なくとも構成されることにより、その後の半導体ウエーハ10の裏面を研削水を供給しながら研削して分割する工程において、外周端縁から汚れた研削水が切削溝に浸透して半導体チップを汚染する虞がなく、しかも、IDマーク14の情報の認識性と、結晶方位を示すノッチ13の識別性とを喪失させないで、効率よく分割する。
【選択図】 図6
Description
(1) 切削ブレードによって半導体ウエーハの表面に形成されたストリートに沿って溝を形成する際に、半導体ウエーハの外周から三角形状の微細な端材が飛散して切削ブレードを損傷させるばかりでなく、飛散した微細な端材がチャックテーブル上に落下し、次の半導体ウエーハをチャックテーブルに保持させた際、半導体ウエーハが損傷する虞がある。
(2) 半導体ウエーハの外周に、厚み、ストリート間隔、ストリート幅等の情報を示すIDマークが形成されている場合に、切削ブレードでIDマークに溝を形成すると、情報を認識することが出来なくなる。
(3) 半導体ウエーハの裏面を研削している際に、半導体ウエーハの外周から汚れた研削水が研削溝に浸透して半導体チップを汚染する虞がある。
(4) 半導体ウエーハの裏面を研削している際に、半導体ウエーハの外周から三角形状の微細な端材が複数箇所に渡って欠落して飛散するので、結晶方位を示すノッチと区別が付かなくなり、次工程での作業に支障を来す虞がある。
2、21 チャックテーブル
3 ブレード
4 切削手段
5 アライメント手段
6 半導体ウエーハの供給手段
7 カセット
10 半導体ウエーハ
11 半導体チップ
12 ストリート
13 ノッチ
14 IDマーク
15 溝(切削溝)
16 保護部材
17 フレーム
18 伸長テープ
19 切り欠き部
20 研削装置
22 研削砥石
23 駆動部
24 ガイド部
25 移動用駆動部
Claims (2)
- 表面に複数の半導体チップがストリートによって区画されて形成された半導体ウエーハを個々の半導体チップに分割する半導体ウエーハの分割方法であって、
前記半導体ウエーハの外周領域をわずかに残し、半導体チップの仕上がり厚さに相当する深さの溝をストリートに沿って形成する溝形成工程と、
該溝が形成された半導体ウエーハの表面に保護部材を配設する保護部材配設工程と、
前記半導体ウエーハの裏面を研削して前記溝を表出させ、前記半導体ウエーハを個々の半導体チップに分割する分割工程と
から少なくとも構成される半導体ウエーハの分割方法。 - 前記半導体ウエーハの外周領域の所要位置に少なくともIDマークが施されており、
前記溝形成工程において該IDマークを避けて溝が形成される
請求項1に記載の半導体ウエーハの分割方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003333341A JP2005101290A (ja) | 2003-09-25 | 2003-09-25 | 半導体ウエーハの分割方法 |
DE102004044946A DE102004044946B4 (de) | 2003-09-25 | 2004-09-16 | Verfahren zum Trennen eines Halbleiterwafers |
CNA2004100787935A CN1601705A (zh) | 2003-09-25 | 2004-09-17 | 半导体晶片的分割方法 |
SG200405126-4A SG130941A1 (en) | 2003-09-25 | 2004-09-17 | Method for dicing semiconductor wafer |
US10/947,241 US20050070074A1 (en) | 2003-09-25 | 2004-09-23 | Method for dicing semiconductor wafer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003333341A JP2005101290A (ja) | 2003-09-25 | 2003-09-25 | 半導体ウエーハの分割方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005101290A true JP2005101290A (ja) | 2005-04-14 |
Family
ID=34373120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003333341A Pending JP2005101290A (ja) | 2003-09-25 | 2003-09-25 | 半導体ウエーハの分割方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050070074A1 (ja) |
JP (1) | JP2005101290A (ja) |
CN (1) | CN1601705A (ja) |
DE (1) | DE102004044946B4 (ja) |
SG (1) | SG130941A1 (ja) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007273941A (ja) * | 2006-03-07 | 2007-10-18 | Sanyo Semiconductor Co Ltd | 半導体装置の製造方法 |
JP2011096867A (ja) * | 2009-10-30 | 2011-05-12 | Lintec Corp | 半導体チップの中間体、半導体ウエハの加工装置及び加工方法 |
JP2012089762A (ja) * | 2010-10-21 | 2012-05-10 | Disco Abrasive Syst Ltd | 積層セラミックスコンデンサー基板の分割方法 |
JP2015046420A (ja) * | 2013-08-27 | 2015-03-12 | 株式会社ディスコ | ウエーハの管理方法 |
US9059225B2 (en) | 2009-03-31 | 2015-06-16 | Semiconductor Components Industries, Llc | Semiconductor device and the method of manufacturing the same |
JP2017157679A (ja) * | 2016-03-01 | 2017-09-07 | 株式会社ディスコ | パッケージウェーハの製造方法及びパッケージウェーハ |
JP2017216274A (ja) * | 2016-05-30 | 2017-12-07 | 株式会社ディスコ | ウェーハの加工方法 |
JP2018081950A (ja) * | 2016-11-14 | 2018-05-24 | 株式会社ディスコ | ウエーハの加工方法 |
JP2018148140A (ja) * | 2017-03-08 | 2018-09-20 | 株式会社ディスコ | 研削装置 |
Families Citing this family (23)
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JP4093930B2 (ja) * | 2003-07-17 | 2008-06-04 | 株式会社東京精密 | フレーム搬送プローバ |
JP2005223244A (ja) * | 2004-02-09 | 2005-08-18 | Tokyo Seimitsu Co Ltd | チップの飛び出し位置検出方法 |
JP2007123687A (ja) * | 2005-10-31 | 2007-05-17 | Tokyo Seimitsu Co Ltd | 半導体ウェーハ裏面の研削方法及び半導体ウェーハ研削装置 |
JP2009090429A (ja) * | 2007-10-10 | 2009-04-30 | Disco Abrasive Syst Ltd | マイクロマシンデバイスの加工方法 |
JP5296386B2 (ja) * | 2008-01-11 | 2013-09-25 | 株式会社ディスコ | 積層デバイスの製造方法 |
JP2009224454A (ja) * | 2008-03-14 | 2009-10-01 | Disco Abrasive Syst Ltd | 光デバイスの製造方法 |
CN101740335B (zh) * | 2008-11-14 | 2011-05-04 | 中芯国际集成电路制造(北京)有限公司 | 半导体制造设备和半导体结构的刻蚀方法 |
US9577642B2 (en) * | 2009-04-14 | 2017-02-21 | Monolithic 3D Inc. | Method to form a 3D semiconductor device |
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JP6084883B2 (ja) * | 2013-04-08 | 2017-02-22 | 株式会社ディスコ | 円形板状物の分割方法 |
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JP6385131B2 (ja) * | 2014-05-13 | 2018-09-05 | 株式会社ディスコ | ウェーハの加工方法 |
CN104517804B (zh) * | 2014-07-29 | 2017-10-24 | 上海华虹宏力半导体制造有限公司 | 太鼓减薄工艺的去环方法 |
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KR102468793B1 (ko) * | 2016-01-08 | 2022-11-18 | 삼성전자주식회사 | 반도체 웨이퍼, 반도체 구조체 및 이를 제조하는 방법 |
CN107619019A (zh) * | 2016-07-15 | 2018-01-23 | 中芯国际集成电路制造(上海)有限公司 | 一种mems器件及其制造方法和电子装置 |
US10109475B2 (en) * | 2016-07-29 | 2018-10-23 | Semiconductor Components Industries, Llc | Semiconductor wafer and method of reducing wafer thickness with asymmetric edge support ring encompassing wafer scribe mark |
CN106626107A (zh) * | 2016-11-25 | 2017-05-10 | 中国电子科技集团公司第五十五研究所 | 一种轮式金刚刀划片方法 |
CN107180891A (zh) * | 2017-04-11 | 2017-09-19 | 中国电子科技集团公司第十研究所 | 一种红外探测器的划片方法 |
US10643951B2 (en) | 2017-07-14 | 2020-05-05 | Taiwan Semiconductor Manufacturing Co., Ltd. | Mini identification mark in die-less region of semiconductor wafer |
KR20220058042A (ko) * | 2020-10-30 | 2022-05-09 | 삼성전자주식회사 | 반도체 웨이퍼 및 그 제조 방법 |
CN112295623B (zh) * | 2020-11-02 | 2021-10-08 | 苏州汉骅半导体有限公司 | 微流芯片及其制造方法 |
CN115319563B (zh) * | 2022-08-30 | 2024-01-19 | 上海积塔半导体有限公司 | 固定装置和芯片打磨方法 |
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2003
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-
2004
- 2004-09-16 DE DE102004044946A patent/DE102004044946B4/de active Active
- 2004-09-17 CN CNA2004100787935A patent/CN1601705A/zh active Pending
- 2004-09-17 SG SG200405126-4A patent/SG130941A1/en unknown
- 2004-09-23 US US10/947,241 patent/US20050070074A1/en not_active Abandoned
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007273941A (ja) * | 2006-03-07 | 2007-10-18 | Sanyo Semiconductor Co Ltd | 半導体装置の製造方法 |
US9059225B2 (en) | 2009-03-31 | 2015-06-16 | Semiconductor Components Industries, Llc | Semiconductor device and the method of manufacturing the same |
US9607897B2 (en) | 2009-03-31 | 2017-03-28 | Semiconductor Components Industries, Llc | Semiconductor device and method for manufacturing the same |
JP2011096867A (ja) * | 2009-10-30 | 2011-05-12 | Lintec Corp | 半導体チップの中間体、半導体ウエハの加工装置及び加工方法 |
JP2012089762A (ja) * | 2010-10-21 | 2012-05-10 | Disco Abrasive Syst Ltd | 積層セラミックスコンデンサー基板の分割方法 |
JP2015046420A (ja) * | 2013-08-27 | 2015-03-12 | 株式会社ディスコ | ウエーハの管理方法 |
JP2017157679A (ja) * | 2016-03-01 | 2017-09-07 | 株式会社ディスコ | パッケージウェーハの製造方法及びパッケージウェーハ |
JP2017216274A (ja) * | 2016-05-30 | 2017-12-07 | 株式会社ディスコ | ウェーハの加工方法 |
JP2018081950A (ja) * | 2016-11-14 | 2018-05-24 | 株式会社ディスコ | ウエーハの加工方法 |
JP2018148140A (ja) * | 2017-03-08 | 2018-09-20 | 株式会社ディスコ | 研削装置 |
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US20050070074A1 (en) | 2005-03-31 |
DE102004044946B4 (de) | 2012-02-09 |
SG130941A1 (en) | 2007-04-26 |
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