JPWO2023032928A1 - - Google Patents
Info
- Publication number
- JPWO2023032928A1 JPWO2023032928A1 JP2023545568A JP2023545568A JPWO2023032928A1 JP WO2023032928 A1 JPWO2023032928 A1 JP WO2023032928A1 JP 2023545568 A JP2023545568 A JP 2023545568A JP 2023545568 A JP2023545568 A JP 2023545568A JP WO2023032928 A1 JPWO2023032928 A1 JP WO2023032928A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- 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
- H10P52/40—Chemomechanical polishing [CMP]
- H10P52/402—Chemomechanical polishing [CMP] of semiconductor materials
-
- 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
-
- 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/042—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor
- B24B37/044—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor characterised by the composition of the lapping agent
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/02—Polishing compositions containing abrasives or grinding agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/04—Aqueous dispersions
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/06—Other polishing compositions
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K13/00—Etching, surface-brightening or pickling compositions
- C09K13/04—Etching, surface-brightening or pickling compositions containing an inorganic acid
- C09K13/06—Etching, surface-brightening or pickling compositions containing an inorganic acid with organic material
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1409—Abrasive particles per se
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1454—Abrasive powders, suspensions and pastes for polishing
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1454—Abrasive powders, suspensions and pastes for polishing
- C09K3/1463—Aqueous liquid suspensions
-
- 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
- H10P52/40—Chemomechanical polishing [CMP]
-
- 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
- H10P52/40—Chemomechanical polishing [CMP]
- H10P52/403—Chemomechanical polishing [CMP] of conductive or resistive materials
- H10P52/407—Chemomechanical polishing [CMP] of conductive or resistive materials of inorganic insulating materials
-
- 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
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
- H10P95/04—Planarisation of conductive or resistive materials
-
- 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
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
- H10P95/06—Planarisation of inorganic insulating materials
-
- 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
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
- H10P95/06—Planarisation of inorganic insulating materials
- H10P95/062—Planarisation of inorganic insulating materials involving a dielectric removal step
-
- 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
- H10P52/40—Chemomechanical polishing [CMP]
- H10P52/403—Chemomechanical polishing [CMP] of conductive or resistive materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025132417A JP2025159069A (ja) | 2021-08-31 | 2025-08-07 | 研磨液、研磨方法、部品の製造方法、及び、半導体部品の製造方法 |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPPCT/JP2021/031892 | 2021-08-31 | ||
| PCT/JP2021/031894 WO2023032028A1 (ja) | 2021-08-31 | 2021-08-31 | 研磨液、研磨方法、半導体部品の製造方法、及び、接合体の製造方法 |
| PCT/JP2021/031892 WO2023032027A1 (ja) | 2021-08-31 | 2021-08-31 | 研磨液、研磨方法、半導体部品の製造方法、及び、接合体の製造方法 |
| JPPCT/JP2021/031894 | 2021-08-31 | ||
| JP2022088818 | 2022-05-31 | ||
| JP2022088818 | 2022-05-31 | ||
| PCT/JP2022/032451 WO2023032928A1 (ja) | 2021-08-31 | 2022-08-29 | 研磨液、研磨方法、部品の製造方法、及び、半導体部品の製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025132417A Division JP2025159069A (ja) | 2021-08-31 | 2025-08-07 | 研磨液、研磨方法、部品の製造方法、及び、半導体部品の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023032928A1 true JPWO2023032928A1 (https=) | 2023-03-09 |
| JP7729388B2 JP7729388B2 (ja) | 2025-08-26 |
Family
ID=85412291
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023545568A Active JP7729388B2 (ja) | 2021-08-31 | 2022-08-29 | 研磨液、研磨方法、部品の製造方法、及び、半導体部品の製造方法 |
| JP2023545570A Active JP7750295B2 (ja) | 2021-08-31 | 2022-08-29 | 研磨液、研磨方法、部品の製造方法、及び、半導体部品の製造方法 |
| JP2023545569A Active JP7718493B2 (ja) | 2021-08-31 | 2022-08-29 | 研磨液、研磨方法、部品の製造方法、及び、半導体部品の製造方法 |
| JP2025132417A Pending JP2025159069A (ja) | 2021-08-31 | 2025-08-07 | 研磨液、研磨方法、部品の製造方法、及び、半導体部品の製造方法 |
| JP2025145114A Pending JP2025174985A (ja) | 2021-08-31 | 2025-09-02 | 研磨液、研磨方法、部品の製造方法、及び、半導体部品の製造方法 |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023545570A Active JP7750295B2 (ja) | 2021-08-31 | 2022-08-29 | 研磨液、研磨方法、部品の製造方法、及び、半導体部品の製造方法 |
| JP2023545569A Active JP7718493B2 (ja) | 2021-08-31 | 2022-08-29 | 研磨液、研磨方法、部品の製造方法、及び、半導体部品の製造方法 |
| JP2025132417A Pending JP2025159069A (ja) | 2021-08-31 | 2025-08-07 | 研磨液、研磨方法、部品の製造方法、及び、半導体部品の製造方法 |
| JP2025145114A Pending JP2025174985A (ja) | 2021-08-31 | 2025-09-02 | 研磨液、研磨方法、部品の製造方法、及び、半導体部品の製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US20250187137A1 (https=) |
| EP (3) | EP4339254A4 (https=) |
| JP (5) | JP7729388B2 (https=) |
| KR (3) | KR20240024994A (https=) |
| WO (3) | WO2023032930A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025126439A1 (ja) * | 2023-12-14 | 2025-06-19 | 株式会社レゾナック | Cmp研磨液及び研磨方法 |
| WO2025126434A1 (ja) * | 2023-12-14 | 2025-06-19 | 株式会社レゾナック | Cmp研磨液及び研磨方法 |
| WO2026083515A1 (ja) * | 2024-10-16 | 2026-04-23 | 株式会社レゾナック | 研磨方法及びスラリ |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4161394A (en) * | 1978-06-19 | 1979-07-17 | Regan Glen B | Polishing slurry of xanthan gum and a dispersing agent |
| JPH10106982A (ja) * | 1996-09-30 | 1998-04-24 | Hitachi Chem Co Ltd | 研磨方法 |
| JP3172194B2 (ja) * | 1996-02-07 | 2001-06-04 | 日立化成工業株式会社 | 基板の研磨法及び半導体チップの製造法 |
| JP2007318072A (ja) * | 2006-04-27 | 2007-12-06 | Kao Corp | 研磨液組成物 |
| WO2016006631A1 (ja) * | 2014-07-09 | 2016-01-14 | 日立化成株式会社 | Cmp用研磨液及び研磨方法 |
| CN106701020A (zh) * | 2016-12-30 | 2017-05-24 | 东莞市淦宏信息科技有限公司 | 一种树脂镜片研磨液 |
| WO2018147074A1 (ja) * | 2017-02-08 | 2018-08-16 | 日立化成株式会社 | 研磨液及び研磨方法 |
| JP2018199751A (ja) * | 2017-05-25 | 2018-12-20 | ニッタ・ハース株式会社 | 研磨用スラリー |
| WO2019142292A1 (ja) * | 2018-01-18 | 2019-07-25 | 日立化成株式会社 | 研磨液、研磨液セット及び研磨方法 |
| WO2019182061A1 (ja) * | 2018-03-22 | 2019-09-26 | 日立化成株式会社 | 研磨液、研磨液セット及び研磨方法 |
| CN111315836A (zh) * | 2017-11-10 | 2020-06-19 | 三星Sdi株式会社 | 有机膜cmp浆料组合物和使用其的抛光方法 |
| JP2021141213A (ja) * | 2020-03-05 | 2021-09-16 | 株式会社トッパンインフォメディア | 半導体パッケージ基板の層間絶縁材料の研磨方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3278532B2 (ja) | 1994-07-08 | 2002-04-30 | 株式会社東芝 | 半導体装置の製造方法 |
| JP3918241B2 (ja) * | 1996-08-01 | 2007-05-23 | 日産化学工業株式会社 | 表面改質された酸化第二セリウム粒子からなる研磨剤及び研磨方法 |
| JPH10106994A (ja) | 1997-01-28 | 1998-04-24 | Hitachi Chem Co Ltd | 酸化セリウム研磨剤及び基板の研磨法 |
| WO2001033620A1 (fr) * | 1999-11-04 | 2001-05-10 | Seimi Chemical Co., Ltd. | Compose a polir pour semi-conducteur contenant un peptide |
| JP2002043259A (ja) * | 2000-07-26 | 2002-02-08 | Asahi Kasei Corp | 金属膜研磨用組成物 |
| JP2003228164A (ja) * | 2002-02-06 | 2003-08-15 | Fuji Photo Film Co Ltd | 平版印刷版用原版 |
| CN100503167C (zh) * | 2004-05-19 | 2009-06-24 | 日产化学工业株式会社 | 研磨用组合物 |
| JPWO2011122415A1 (ja) * | 2010-03-29 | 2013-07-08 | 旭硝子株式会社 | 研磨剤、研磨方法および半導体集積回路装置の製造方法 |
| CN102453439B (zh) * | 2010-10-22 | 2015-07-29 | 安集微电子(上海)有限公司 | 一种化学机械抛光液 |
| WO2012165016A1 (ja) * | 2011-06-01 | 2012-12-06 | 日立化成工業株式会社 | Cmp研磨液及び半導体基板の研磨方法 |
| TWI655281B (zh) * | 2013-04-17 | 2019-04-01 | 南韓商第一毛織股份有限公司 | 用於有機膜的化學機械硏磨漿料及使用其的硏磨方法 |
| CN107406752B (zh) * | 2015-03-10 | 2020-05-08 | 日立化成株式会社 | 研磨剂、研磨剂用储存液和研磨方法 |
| JP6878772B2 (ja) * | 2016-04-14 | 2021-06-02 | 昭和電工マテリアルズ株式会社 | 研磨剤、研磨剤用貯蔵液及び研磨方法 |
| US20200369918A1 (en) * | 2017-08-08 | 2020-11-26 | Hitachi Chemical Company, Ltd. | Polishing solution and polishing method |
| JP7015663B2 (ja) * | 2017-09-21 | 2022-02-03 | 株式会社フジミインコーポレーテッド | 研磨用組成物及びその製造方法並びに研磨方法 |
| JP7038022B2 (ja) * | 2018-08-06 | 2022-03-17 | 日揮触媒化成株式会社 | セリア系微粒子分散液、その製造方法およびセリア系微粒子分散液を含む研磨用砥粒分散液 |
| WO2020170331A1 (ja) * | 2019-02-19 | 2020-08-27 | 日立化成株式会社 | 研磨液及び研磨方法 |
| KR20210142582A (ko) * | 2019-03-22 | 2021-11-25 | 주식회사 다이셀 | 반도체 배선 연마용 조성물 |
| JP7315394B2 (ja) * | 2019-07-11 | 2023-07-26 | 日揮触媒化成株式会社 | セリア系微粒子分散液、その製造方法およびセリア系微粒子分散液を含む研磨用砥粒分散液 |
| JP7477964B2 (ja) * | 2019-12-13 | 2024-05-02 | インテグリス・インコーポレーテッド | 化学機械研磨組成物及びそれを用いた化学機械研磨方法 |
| WO2021210310A1 (ja) | 2020-04-16 | 2021-10-21 | 富士フイルムエレクトロニクスマテリアルズ株式会社 | 処理液、化学的機械的研磨方法、半導体基板の処理方法 |
| JP7279850B2 (ja) * | 2020-11-11 | 2023-05-23 | 株式会社レゾナック | 研磨液及び研磨方法 |
-
2022
- 2022-08-29 EP EP22864510.7A patent/EP4339254A4/en active Pending
- 2022-08-29 WO PCT/JP2022/032453 patent/WO2023032930A1/ja not_active Ceased
- 2022-08-29 JP JP2023545568A patent/JP7729388B2/ja active Active
- 2022-08-29 US US18/686,053 patent/US20250187137A1/en active Pending
- 2022-08-29 EP EP22864511.5A patent/EP4379779A4/en active Pending
- 2022-08-29 KR KR1020247002677A patent/KR20240024994A/ko active Pending
- 2022-08-29 EP EP22864512.3A patent/EP4379780A4/en active Pending
- 2022-08-29 US US18/686,043 patent/US20240392162A1/en active Pending
- 2022-08-29 WO PCT/JP2022/032452 patent/WO2023032929A1/ja not_active Ceased
- 2022-08-29 WO PCT/JP2022/032451 patent/WO2023032928A1/ja not_active Ceased
- 2022-08-29 KR KR1020237043099A patent/KR20240006690A/ko active Pending
- 2022-08-29 US US18/569,943 patent/US20240282581A1/en active Pending
- 2022-08-29 JP JP2023545570A patent/JP7750295B2/ja active Active
- 2022-08-29 JP JP2023545569A patent/JP7718493B2/ja active Active
- 2022-08-29 KR KR1020247002680A patent/KR20240024995A/ko active Pending
-
2025
- 2025-08-07 JP JP2025132417A patent/JP2025159069A/ja active Pending
- 2025-09-02 JP JP2025145114A patent/JP2025174985A/ja active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4161394A (en) * | 1978-06-19 | 1979-07-17 | Regan Glen B | Polishing slurry of xanthan gum and a dispersing agent |
| JP3172194B2 (ja) * | 1996-02-07 | 2001-06-04 | 日立化成工業株式会社 | 基板の研磨法及び半導体チップの製造法 |
| JPH10106982A (ja) * | 1996-09-30 | 1998-04-24 | Hitachi Chem Co Ltd | 研磨方法 |
| JP2007318072A (ja) * | 2006-04-27 | 2007-12-06 | Kao Corp | 研磨液組成物 |
| WO2016006631A1 (ja) * | 2014-07-09 | 2016-01-14 | 日立化成株式会社 | Cmp用研磨液及び研磨方法 |
| CN106701020A (zh) * | 2016-12-30 | 2017-05-24 | 东莞市淦宏信息科技有限公司 | 一种树脂镜片研磨液 |
| WO2018147074A1 (ja) * | 2017-02-08 | 2018-08-16 | 日立化成株式会社 | 研磨液及び研磨方法 |
| JP2018199751A (ja) * | 2017-05-25 | 2018-12-20 | ニッタ・ハース株式会社 | 研磨用スラリー |
| CN111315836A (zh) * | 2017-11-10 | 2020-06-19 | 三星Sdi株式会社 | 有机膜cmp浆料组合物和使用其的抛光方法 |
| WO2019142292A1 (ja) * | 2018-01-18 | 2019-07-25 | 日立化成株式会社 | 研磨液、研磨液セット及び研磨方法 |
| WO2019182061A1 (ja) * | 2018-03-22 | 2019-09-26 | 日立化成株式会社 | 研磨液、研磨液セット及び研磨方法 |
| JP2021141213A (ja) * | 2020-03-05 | 2021-09-16 | 株式会社トッパンインフォメディア | 半導体パッケージ基板の層間絶縁材料の研磨方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7718493B2 (ja) | 2025-08-05 |
| WO2023032928A1 (ja) | 2023-03-09 |
| WO2023032930A1 (ja) | 2023-03-09 |
| KR20240024995A (ko) | 2024-02-26 |
| EP4379779A4 (en) | 2024-11-20 |
| JPWO2023032930A1 (https=) | 2023-03-09 |
| EP4379780A1 (en) | 2024-06-05 |
| KR20240024994A (ko) | 2024-02-26 |
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| WO2023032929A1 (ja) | 2023-03-09 |
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| EP4339254A4 (en) | 2024-11-20 |
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| US20240392162A1 (en) | 2024-11-28 |
| JPWO2023032929A1 (https=) | 2023-03-09 |
| JP7729388B2 (ja) | 2025-08-26 |
| EP4379779A1 (en) | 2024-06-05 |
| US20250187137A1 (en) | 2025-06-12 |
| JP2025159069A (ja) | 2025-10-17 |
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