JP2017195219A - ウェーハの加工方法 - Google Patents
ウェーハの加工方法 Download PDFInfo
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- JP2017195219A JP2017195219A JP2016082781A JP2016082781A JP2017195219A JP 2017195219 A JP2017195219 A JP 2017195219A JP 2016082781 A JP2016082781 A JP 2016082781A JP 2016082781 A JP2016082781 A JP 2016082781A JP 2017195219 A JP2017195219 A JP 2017195219A
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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
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0431—Apparatus for thermal treatment
- H10P72/0436—Apparatus for thermal treatment mainly by radiation
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- H—ELECTRICITY
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- 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
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/03—Observing, e.g. monitoring, the workpiece
- B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0823—Devices involving rotation of the workpiece
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/083—Devices involving movement of the workpiece in at least one axial direction
- B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
- B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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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
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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
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0442—Apparatus for placing on an insulating substrate, e.g. tape
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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
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/74—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support
-
- 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
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/74—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support
- H10P72/7402—Wafer tapes, e.g. grinding or dicing support tapes
-
- 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
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/76—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches
- H10P72/7604—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support
- H10P72/7606—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support characterised by edge clamping, e.g. clamping ring
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W46/00—Marks applied to devices, e.g. for alignment or identification
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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
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/74—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support
- H10P72/7416—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support used during dicing or grinding
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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
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/74—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support
- H10P72/744—Details of chemical or physical process used for separating the auxiliary support from a device or a wafer
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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
- H10P74/00—Testing or measuring during manufacture or treatment of wafers, substrates or devices
- H10P74/23—Testing or measuring during manufacture or treatment of wafers, substrates or devices characterised by multiple measurements, corrections, marking or sorting processes
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W46/00—Marks applied to devices, e.g. for alignment or identification
- H10W46/201—Marks applied to devices, e.g. for alignment or identification located on the periphery of wafers, e.g. orientation notches or lot numbers
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W46/00—Marks applied to devices, e.g. for alignment or identification
- H10W46/301—Marks applied to devices, e.g. for alignment or identification for alignment
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W46/00—Marks applied to devices, e.g. for alignment or identification
- H10W46/501—Marks applied to devices, e.g. for alignment or identification for use before dicing
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Laser Beam Processing (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dicing (AREA)
Abstract
Description
30 保持テーブル
71 リング状補強部
72 外周エッジ
73 境界部
A1 デバイス領域
A2 外周余剰領域
F フレーム
M マーク
N ノッチ
T 保持テープ
W ウェーハ
Claims (2)
- 複数のデバイスが形成されたデバイス領域と該デバイス領域を囲繞する外周余剰領域とが表面に形成され且つ外周縁に結晶方位を示すノッチが形成されたウェーハについて、
該ウェーハの裏面のうち該デバイス領域の裏側を研削して該外周余剰領域の裏側にリング状補強部を形成し、該リング状補強部が形成されたウェーハに所定の加工を施した後、該リング状補強部を除去するウェーハの加工方法であって、
ウェーハを収容する開口部を有するフレームの該開口部にウェーハを収容し該ウェーハの表面及び該フレームに保持テープを貼着し、該保持テープを介して該ウェーハを該フレームに支持させるウェーハ貼着ステップと、
該フレームに支持されたウェーハを保持テーブルに保持し、ウェーハに対して吸収性を有する波長のレーザー光線を照射することによって該リング状補強部と該デバイス領域との境界部を該保持テープとともに切断して該デバイス領域と該リング状補強部とを分離するリング状補強部分離ステップと、
該保持テープを介して該フレームに支持されたリング状補強部を該フレームとともに該保持テーブルから離脱させて該リング状補強部を除去するリング状補強部除去ステップと、から構成され、
該リング状補強部分離ステップの前又は後に、リング状補強部分離ステップにおけるレーザー加工痕の内径側に、ノッチに対応するマークを形成するマーク形成ステップを更に備えること、
を特徴とするウェーハの加工方法。 - 該マーク形成ステップの後で且つ該リング状補強部分離ステップの前に、ウェーハ上に形成された該マークと該ノッチとの位置関係を検出手段で検出する位置関係検出ステップ、を備える請求項1記載のウェーハの加工方法。
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016082781A JP6672053B2 (ja) | 2016-04-18 | 2016-04-18 | ウェーハの加工方法 |
| TW106107996A TWI706455B (zh) | 2016-04-18 | 2017-03-10 | 晶圓之加工方法 |
| MYPI2017701178A MY179206A (en) | 2016-04-18 | 2017-04-04 | Wafer processing method |
| US15/484,799 US10211076B2 (en) | 2016-04-18 | 2017-04-11 | Wafer processing method |
| CN201710235954.4A CN107305863B (zh) | 2016-04-18 | 2017-04-12 | 晶片的加工方法 |
| DE102017206400.5A DE102017206400B4 (de) | 2016-04-18 | 2017-04-13 | Bearbeitungsverfahren für einen wafer |
| KR1020170048977A KR102327962B1 (ko) | 2016-04-18 | 2017-04-17 | 웨이퍼의 가공 방법 |
| ATA50315/2017A AT518580A3 (de) | 2016-04-18 | 2017-04-18 | Waferbearbeitungsverfahren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016082781A JP6672053B2 (ja) | 2016-04-18 | 2016-04-18 | ウェーハの加工方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017195219A true JP2017195219A (ja) | 2017-10-26 |
| JP6672053B2 JP6672053B2 (ja) | 2020-03-25 |
Family
ID=59980466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016082781A Active JP6672053B2 (ja) | 2016-04-18 | 2016-04-18 | ウェーハの加工方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10211076B2 (ja) |
| JP (1) | JP6672053B2 (ja) |
| KR (1) | KR102327962B1 (ja) |
| CN (1) | CN107305863B (ja) |
| AT (1) | AT518580A3 (ja) |
| DE (1) | DE102017206400B4 (ja) |
| MY (1) | MY179206A (ja) |
| TW (1) | TWI706455B (ja) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019016693A (ja) * | 2017-07-06 | 2019-01-31 | リンテック株式会社 | 除去装置および除去方法 |
| JP2019016691A (ja) * | 2017-07-06 | 2019-01-31 | リンテック株式会社 | 除去装置および除去方法 |
| JP2019016692A (ja) * | 2017-07-06 | 2019-01-31 | リンテック株式会社 | 除去装置および除去方法 |
| JP2022059711A (ja) * | 2020-10-02 | 2022-04-14 | 株式会社ディスコ | 被加工物の加工方法 |
| JP2022127872A (ja) * | 2021-02-22 | 2022-09-01 | 株式会社ディスコ | 加工装置 |
| JP2023004392A (ja) * | 2021-06-25 | 2023-01-17 | 株式会社ディスコ | 検査装置及びレーザー加工装置 |
| JP2023112771A (ja) * | 2022-02-02 | 2023-08-15 | 株式会社ディスコ | 加工装置 |
| JP2024026371A (ja) * | 2020-03-25 | 2024-02-28 | 株式会社東京精密 | ウェハの再研削方法、及び、面取り加工装置 |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7089136B2 (ja) * | 2018-03-22 | 2022-06-22 | 株式会社デンソー | ウエーハの研削方法 |
| EP3782189A1 (en) * | 2018-04-20 | 2021-02-24 | AGC Glass Europe | Precision positioning device |
| JP7061012B2 (ja) * | 2018-05-01 | 2022-04-27 | 株式会社ディスコ | 加工装置 |
| KR102217780B1 (ko) * | 2018-06-12 | 2021-02-19 | 피에스케이홀딩스 (주) | 정렬 장치 |
| CN116213967A (zh) * | 2018-12-21 | 2023-06-06 | 东京毅力科创株式会社 | 周缘去除装置和周缘去除方法 |
| TWI716931B (zh) * | 2019-07-10 | 2021-01-21 | 昇陽國際半導體股份有限公司 | 太鼓晶圓環形切割製程方法 |
| JP7358107B2 (ja) * | 2019-07-31 | 2023-10-10 | 株式会社ディスコ | レーザー加工装置 |
| JP7373940B2 (ja) * | 2019-08-15 | 2023-11-06 | 株式会社ディスコ | ウェーハの加工方法及び切削装置 |
| JP7370265B2 (ja) * | 2020-01-30 | 2023-10-27 | 株式会社ディスコ | 加工方法及び加工装置 |
| JP7482653B2 (ja) * | 2020-03-10 | 2024-05-14 | 株式会社ディスコ | マーキング方法 |
| DE102020203479A1 (de) | 2020-03-18 | 2021-09-23 | Robert Bosch Gesellschaft mit beschränkter Haftung | Vorrichtung und Verfahren zum Herstellen einer Lage für Brennstoffzellen |
| JP7442938B2 (ja) * | 2020-06-05 | 2024-03-05 | 株式会社ディスコ | ウエーハの加工方法、及び加工装置 |
| JP7464472B2 (ja) * | 2020-07-17 | 2024-04-09 | 株式会社ディスコ | 加工装置 |
| JP7517936B2 (ja) * | 2020-10-01 | 2024-07-17 | 株式会社ディスコ | 加工装置 |
| JP7542917B2 (ja) * | 2020-11-10 | 2024-09-02 | 株式会社ディスコ | ウエーハの生成方法 |
| US11551923B2 (en) * | 2021-01-15 | 2023-01-10 | Phoenix Silicon International Corp. | Taiko wafer ring cut process method |
| JP7730666B2 (ja) | 2021-06-01 | 2025-08-28 | 株式会社ディスコ | 加工方法および加工装置 |
| JP7762518B2 (ja) * | 2021-08-10 | 2025-10-30 | 株式会社ディスコ | 加工装置 |
| CN113658901B (zh) * | 2021-10-21 | 2022-01-21 | 西安奕斯伟材料科技有限公司 | 晶圆v型缺口中心的定位方法、系统及计算机存储介质 |
| CN114256083B (zh) * | 2022-03-01 | 2022-06-03 | 江苏京创先进电子科技有限公司 | 太鼓环移除方法 |
| CN114628299B (zh) * | 2022-03-16 | 2023-03-24 | 江苏京创先进电子科技有限公司 | 晶圆对中确认方法及太鼓环切割方法 |
| KR102754959B1 (ko) * | 2022-06-29 | 2025-01-21 | (주)미래컴퍼니 | 표시 장치 제조에 사용되는 레이저 가공 장치 |
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| JP2013248624A (ja) * | 2012-05-30 | 2013-12-12 | Disco Corp | レーザー加工装置 |
| JP6317935B2 (ja) | 2014-02-05 | 2018-04-25 | 株式会社ディスコ | 保持テーブル |
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2016
- 2016-04-18 JP JP2016082781A patent/JP6672053B2/ja active Active
-
2017
- 2017-03-10 TW TW106107996A patent/TWI706455B/zh active
- 2017-04-04 MY MYPI2017701178A patent/MY179206A/en unknown
- 2017-04-11 US US15/484,799 patent/US10211076B2/en active Active
- 2017-04-12 CN CN201710235954.4A patent/CN107305863B/zh active Active
- 2017-04-13 DE DE102017206400.5A patent/DE102017206400B4/de active Active
- 2017-04-17 KR KR1020170048977A patent/KR102327962B1/ko active Active
- 2017-04-18 AT ATA50315/2017A patent/AT518580A3/de not_active Application Discontinuation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015195314A (ja) * | 2014-03-31 | 2015-11-05 | 株式会社東京精密 | ウエハマーキング・研削装置及びウエハマーキング・研削方法 |
| JP2015213955A (ja) * | 2014-05-13 | 2015-12-03 | 株式会社ディスコ | ウェーハの加工方法 |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019016691A (ja) * | 2017-07-06 | 2019-01-31 | リンテック株式会社 | 除去装置および除去方法 |
| JP2019016692A (ja) * | 2017-07-06 | 2019-01-31 | リンテック株式会社 | 除去装置および除去方法 |
| JP7045811B2 (ja) | 2017-07-06 | 2022-04-01 | リンテック株式会社 | 除去装置および除去方法 |
| JP2019016693A (ja) * | 2017-07-06 | 2019-01-31 | リンテック株式会社 | 除去装置および除去方法 |
| JP2024026371A (ja) * | 2020-03-25 | 2024-02-28 | 株式会社東京精密 | ウェハの再研削方法、及び、面取り加工装置 |
| JP7649841B2 (ja) | 2020-03-25 | 2025-03-21 | 株式会社東京精密 | ウェハの再研削方法、及び、面取り加工装置 |
| JP7599776B2 (ja) | 2020-10-02 | 2024-12-16 | 株式会社ディスコ | 被加工物の加工方法 |
| US12191138B2 (en) | 2020-10-02 | 2025-01-07 | Disco Corporation | Processing method of workpiece |
| JP2022059711A (ja) * | 2020-10-02 | 2022-04-14 | 株式会社ディスコ | 被加工物の加工方法 |
| KR102938832B1 (ko) * | 2020-10-02 | 2026-03-12 | 가부시기가이샤 디스코 | 피가공물의 가공 방법 |
| JP2022127872A (ja) * | 2021-02-22 | 2022-09-01 | 株式会社ディスコ | 加工装置 |
| JP7688494B2 (ja) | 2021-02-22 | 2025-06-04 | 株式会社ディスコ | 加工装置 |
| JP2023004392A (ja) * | 2021-06-25 | 2023-01-17 | 株式会社ディスコ | 検査装置及びレーザー加工装置 |
| JP7749357B2 (ja) | 2021-06-25 | 2025-10-06 | 株式会社ディスコ | 検査装置及びレーザー加工装置 |
| JP2023112771A (ja) * | 2022-02-02 | 2023-08-15 | 株式会社ディスコ | 加工装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| AT518580A2 (de) | 2017-11-15 |
| CN107305863B (zh) | 2021-04-23 |
| CN107305863A (zh) | 2017-10-31 |
| KR102327962B1 (ko) | 2021-11-17 |
| KR20170119297A (ko) | 2017-10-26 |
| US20170301571A1 (en) | 2017-10-19 |
| JP6672053B2 (ja) | 2020-03-25 |
| MY179206A (en) | 2020-11-01 |
| TWI706455B (zh) | 2020-10-01 |
| DE102017206400B4 (de) | 2022-03-03 |
| US10211076B2 (en) | 2019-02-19 |
| TW201738950A (zh) | 2017-11-01 |
| AT518580A3 (de) | 2019-04-15 |
| DE102017206400A1 (de) | 2017-10-19 |
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