JP7187112B2 - キャリア板の除去方法 - Google Patents
キャリア板の除去方法 Download PDFInfo
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- JP7187112B2 JP7187112B2 JP2018152308A JP2018152308A JP7187112B2 JP 7187112 B2 JP7187112 B2 JP 7187112B2 JP 2018152308 A JP2018152308 A JP 2018152308A JP 2018152308 A JP2018152308 A JP 2018152308A JP 7187112 B2 JP7187112 B2 JP 7187112B2
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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
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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
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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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- H—ELECTRICITY
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- 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
- H10P72/78—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using vacuum or suction, e.g. Bernoulli chucks
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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
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/458—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for supporting substrates in the reaction chamber
- C23C16/4581—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for supporting substrates in the reaction chamber characterised by material of construction or surface finish of the means for supporting the substrate
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/458—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for supporting substrates in the reaction chamber
- C23C16/4582—Rigid and flat substrates, e.g. plates or discs
- C23C16/4583—Rigid and flat substrates, e.g. plates or discs the substrate being supported substantially horizontally
- C23C16/4584—Rigid and flat substrates, e.g. plates or discs the substrate being supported substantially horizontally the substrate being rotated
-
- 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
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
- H10P14/65—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials
- H10P14/6516—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials
- H10P14/6534—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by exposure to a liquid
-
- 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
- H10P52/00—Grinding, lapping or polishing 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
- H10P72/0402—Apparatus for fluid treatment
- H10P72/0406—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H10P72/0411—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing
-
- 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
- H10P72/0428—Apparatus for mechanical treatment or grinding or cutting
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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
- H10P72/76—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
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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
- H10P72/76—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
- H10P72/7618—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 a movable susceptor, stage or support, others than those only rotating on their own vertical axis, e.g. susceptors on a rotating carrousel
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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
- H10P72/76—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
- H10P72/7624—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 the mechanical construction of the susceptor, stage or 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
- H10P72/7416—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
- H10P72/7418—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 of passive members, e.g. a chip mounting substrate
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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
-
- 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
- H10P72/7442—Separation by peeling
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Dicing (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Description
3 キャリア板
3a 第1面(表面)
3b 第2面(裏面)
3c 段差部
3d,3e,3f,3g 角
5 仮接着層
7 ワーク
7a 第1面(表面)
2 切削装置
4 チャックテーブル(第1保持手段、第1保持ユニット)
6 枠体
6a 流路
8 保持板
8a 保持面
10 バルブ
12 吸引源
14 切削ユニット
16 スピンドル
18 切削ブレード
22 除去装置
24 チャックテーブル(第2保持手段、第2保持ユニット)
26 枠体
26a 流路
28 保持板
28a 保持面
30 バルブ
32 吸引源
34 除去アーム(除去手段、除去ユニット)
34a 流路
Claims (5)
- キャリア板の表面に仮接着層を介して設けられたワークから該キャリア板を除去するキャリア板の除去方法であって、
該キャリア板を第1保持手段で保持して該ワークを露出させる第1保持ステップと、
該第1保持ステップを実施した後、該ワーク側から該キャリア板の外周縁に沿って該キャリア板を加工し、該キャリア板の外周縁に裏面側が表面側より外向きに突出した段差部を形成する段差部形成ステップと、
該段差部形成ステップを実施した後、該ワークを第2保持手段で保持して該キャリア板を露出させる第2保持ステップと、
該第2保持ステップを実施した後、除去手段で該段差部を下方から支持して該除去手段を上昇させ、該キャリア板を該ワークから離れる方向に移動させることで該ワークから該キャリア板を除去するキャリア板除去ステップと、を備えたことを特徴とするキャリア板の除去方法。 - 該キャリア板除去ステップでは、除去手段で該段差部に力を加えながら該ワークと該キャリア板との間に流体を吹き付けることを特徴とする請求項1に記載のキャリア板の除去方法。
- 該キャリア板除去ステップを実施した後、該ワークから除去された該キャリア板を該除去手段で外部に搬出することを特徴とする請求項1又は請求項2に記載のキャリア板の除去方法。
- 該キャリア板及び該ワークは、平面視で矩形状に形成されており、
該キャリア板除去ステップでは、該キャリア板の角に相当する位置で該段差部を該除去手段で下方から支持して該除去手段を上昇させることを特徴とする請求項1から請求項3のいずれかに記載のキャリア板の除去方法。 - 該仮接着層は、該キャリア板除去ステップにおいて該キャリア板側に密着した第1部分と該ワーク側に密着した第2部分とに分離されるように、複数の膜を重ねて形成されており、
該段差部形成ステップでは、該段差部を形成すると同時に、該仮接着層の該段差部に対応する領域を除去することを特徴とする請求項1から請求項4のいずれかに記載のキャリア板の除去方法。
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018152308A JP7187112B2 (ja) | 2018-08-13 | 2018-08-13 | キャリア板の除去方法 |
| CN201910659183.0A CN110828362B (zh) | 2018-08-13 | 2019-07-22 | 载板的去除方法 |
| SG10201906894XA SG10201906894XA (en) | 2018-08-13 | 2019-07-25 | Carrier plate removing method |
| KR1020190093083A KR102875925B1 (ko) | 2018-08-13 | 2019-07-31 | 캐리어판의 제거 방법 |
| TW108128059A TWI790395B (zh) | 2018-08-13 | 2019-08-07 | 載板的去除方法 |
| US16/535,413 US10804131B2 (en) | 2018-08-13 | 2019-08-08 | Carrier plate removing method |
| DE102019212100.4A DE102019212100B4 (de) | 2018-08-13 | 2019-08-13 | Ablöseverfahren für trägerplatte |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018152308A JP7187112B2 (ja) | 2018-08-13 | 2018-08-13 | キャリア板の除去方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020027888A JP2020027888A (ja) | 2020-02-20 |
| JP7187112B2 true JP7187112B2 (ja) | 2022-12-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018152308A Active JP7187112B2 (ja) | 2018-08-13 | 2018-08-13 | キャリア板の除去方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10804131B2 (ja) |
| JP (1) | JP7187112B2 (ja) |
| KR (1) | KR102875925B1 (ja) |
| CN (1) | CN110828362B (ja) |
| DE (1) | DE102019212100B4 (ja) |
| SG (1) | SG10201906894XA (ja) |
| TW (1) | TWI790395B (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7262903B2 (ja) * | 2019-08-26 | 2023-04-24 | 株式会社ディスコ | キャリア板の除去方法 |
| JP7511979B2 (ja) * | 2020-07-20 | 2024-07-08 | 株式会社ディスコ | キャリア板の除去方法 |
| JP7511980B2 (ja) * | 2020-07-21 | 2024-07-08 | 株式会社ディスコ | キャリア板の除去方法 |
| EP4246565A4 (en) | 2020-11-11 | 2024-05-08 | Mitsui Mining & Smelting Co., Ltd. | Method for producing wiring board |
| JP7687851B2 (ja) * | 2021-04-16 | 2025-06-03 | 株式会社ディスコ | 積層デバイスチップの製造方法 |
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| JP5999972B2 (ja) * | 2012-05-10 | 2016-09-28 | 株式会社ディスコ | 保持テーブル |
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| JP6061590B2 (ja) * | 2012-09-27 | 2017-01-18 | 株式会社ディスコ | 表面保護部材および加工方法 |
| KR101460034B1 (ko) * | 2013-03-27 | 2014-11-11 | 주식회사 심텍 | 캐리어 기판을 이용하는 박형 인쇄회로기판의 제조 방법 |
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| JP6529321B2 (ja) | 2015-04-14 | 2019-06-12 | 株式会社ディスコ | デバイスパッケージの製造方法 |
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-
2018
- 2018-08-13 JP JP2018152308A patent/JP7187112B2/ja active Active
-
2019
- 2019-07-22 CN CN201910659183.0A patent/CN110828362B/zh active Active
- 2019-07-25 SG SG10201906894XA patent/SG10201906894XA/en unknown
- 2019-07-31 KR KR1020190093083A patent/KR102875925B1/ko active Active
- 2019-08-07 TW TW108128059A patent/TWI790395B/zh active
- 2019-08-08 US US16/535,413 patent/US10804131B2/en active Active
- 2019-08-13 DE DE102019212100.4A patent/DE102019212100B4/de active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010225976A (ja) | 2009-03-25 | 2010-10-07 | Disco Abrasive Syst Ltd | 積層ウェーハの分割方法 |
| JP2012004522A (ja) | 2010-06-21 | 2012-01-05 | Brewer Science Inc | 逆に装着されたデバイスウェーハーをキャリヤー基板から分離する方法および装置 |
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| Publication number | Publication date |
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| CN110828362B (zh) | 2024-02-20 |
| KR102875925B1 (ko) | 2025-10-24 |
| SG10201906894XA (en) | 2020-03-30 |
| DE102019212100A1 (de) | 2020-02-13 |
| CN110828362A (zh) | 2020-02-21 |
| US20200051847A1 (en) | 2020-02-13 |
| TWI790395B (zh) | 2023-01-21 |
| KR20200019086A (ko) | 2020-02-21 |
| US10804131B2 (en) | 2020-10-13 |
| DE102019212100B4 (de) | 2022-12-29 |
| JP2020027888A (ja) | 2020-02-20 |
| TW202010058A (zh) | 2020-03-01 |
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