JP6987356B2 - 支持ガラス基板の製造方法 - Google Patents
支持ガラス基板の製造方法 Download PDFInfo
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- JP6987356B2 JP6987356B2 JP2017556000A JP2017556000A JP6987356B2 JP 6987356 B2 JP6987356 B2 JP 6987356B2 JP 2017556000 A JP2017556000 A JP 2017556000A JP 2017556000 A JP2017556000 A JP 2017556000A JP 6987356 B2 JP6987356 B2 JP 6987356B2
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- glass substrate
- support glass
- heat treatment
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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
- B24B7/24—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 or polishing glass
- B24B7/242—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 or polishing glass for plate glass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/06—Forming glass sheets
- C03B17/064—Forming glass sheets by the overflow downdraw fusion process; Isopipes therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
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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
-
- 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
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
-
- 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
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/67—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their insulating layers or insulating parts
- H10W70/68—Shapes or dispositions thereof
-
- 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
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/67—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their insulating layers or insulating parts
- H10W70/69—Insulating materials thereof
- H10W70/692—Ceramics or glasses
-
- 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
- H10W72/00—Interconnections or connectors in packages
- H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
-
- 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
- H10W76/00—Containers; Fillings or auxiliary members therefor; Seals
- H10W76/10—Containers or parts thereof
-
- 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
- H10W72/00—Interconnections or connectors in packages
- H10W72/01—Manufacture or treatment
- H10W72/0198—Manufacture or treatment batch processes
-
- 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
- H10W72/00—Interconnections or connectors in packages
- H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
- H10W72/241—Dispositions, e.g. layouts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Surface Treatment Of Glass (AREA)
- Glass Compositions (AREA)
Description
10、26 支持ガラス基板
11、24 加工基板
12 剥離層
13、21、25 接着層
20 支持部材
22 半導体チップ
23 封止材
28 配線
29 半田バンプ
Claims (13)
- 加工基板を支持するための支持ガラス基板の製造方法において、
支持ガラス基板を成形する成形工程と、成形後の支持ガラス基板を熱処理して、支持ガラス基板の熱膨張係数を変動させると共に、支持ガラス基板の反り量を40μm以下に低減する熱処理工程と、を備え、
支持ガラス基板の寸法よりも大きい熱処理用セッターを用意し、その熱処理用セッター上に、成形後の支持ガラス基板を載置すると共に、支持ガラス基板の上方に耐熱基板を配置することにより、熱処理セッターと耐熱基板で支持ガラス基板を挟持した後、熱処理工程に供することを特徴とする支持ガラス基板の製造方法。 - 成形工程後の支持ガラス基板を熱処理して、支持ガラス基板の熱膨張係数を低下させることを特徴とする請求項1に記載の支持ガラス基板の製造方法。
- 熱処理の最高温度を(支持ガラス基板の歪点−100)℃よりも高くすることを特徴とする請求項1又は2に記載の支持ガラス基板の製造方法。
- 熱処理の最高温度に到達した後、熱処理温度を5℃/分以下の速度で降温することを特徴とする請求項1〜3の何れかに記載の支持ガラス基板の製造方法。
- 熱処理により支持ガラス基板の反り量を35μm以下に低減することを特徴とする請求項1〜4の何れかに記載の支持ガラス基板の製造方法。
- 板厚が400μm以上、且つ2mm未満になるように、支持ガラス基板を成形することを特徴とする請求項1〜5の何れかに記載の支持ガラス基板の製造方法。
- オーバーフローダウンドロー法により支持ガラス基板を成形することを特徴とする請求項1〜6の何れかに記載の支持ガラス基板の製造方法。
- 熱処理工程後に、支持ガラス基板の表面を研磨して、全体板厚偏差を2.0μm未満に低減する研磨工程を備えることを特徴とする請求項1〜7の何れかに記載の支持ガラス基板の製造方法。
- 熱処理工程後に、支持ガラス基板の周辺部を切断除去する切断除去工程を備えることを特徴とする請求項1〜8の何れかに記載の支持ガラス基板の製造方法。
- 少なくとも加工基板と加工基板を支持するための支持ガラス基板とを備える積層体を作製する積層工程と、
積層体の加工基板に対して、加工処理を行う加工処理工程と、を備えると共に、
支持ガラス基板が、請求項1〜9の何れかに記載の支持ガラス基板の製造方法により作製されていることを特徴とする半導体パッケージの製造方法。 - 加工基板が、少なくとも封止材でモールドされた半導体チップを備えることを特徴とする請求項10に記載の半導体パッケージの製造方法。
- 加工処理が、加工基板の一方の表面に配線する処理を含むことを特徴とする請求項10又は11に記載の半導体パッケージの製造方法。
- 加工処理が、加工基板の一方の表面に半田バンプを形成する処理を含むことを特徴とする請求項10〜12の何れかに記載の半導体パッケージの製造方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021188397A JP7268718B2 (ja) | 2015-12-17 | 2021-11-19 | 支持ガラス基板の製造方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015246131 | 2015-12-17 | ||
| JP2015246131 | 2015-12-17 | ||
| PCT/JP2016/086427 WO2017104513A1 (ja) | 2015-12-17 | 2016-12-07 | 支持ガラス基板の製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021188397A Division JP7268718B2 (ja) | 2015-12-17 | 2021-11-19 | 支持ガラス基板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2017104513A1 JPWO2017104513A1 (ja) | 2018-10-04 |
| JP6987356B2 true JP6987356B2 (ja) | 2021-12-22 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017556000A Active JP6987356B2 (ja) | 2015-12-17 | 2016-12-07 | 支持ガラス基板の製造方法 |
| JP2021188397A Active JP7268718B2 (ja) | 2015-12-17 | 2021-11-19 | 支持ガラス基板の製造方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| JP2021188397A Active JP7268718B2 (ja) | 2015-12-17 | 2021-11-19 | 支持ガラス基板の製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| JP (2) | JP6987356B2 (ja) |
| KR (1) | KR102588111B1 (ja) |
| CN (1) | CN108367961A (ja) |
| TW (1) | TWI701221B (ja) |
| WO (1) | WO2017104513A1 (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020005555A1 (en) | 2018-06-28 | 2020-01-02 | Corning Incorporated | Continuous methods of making glass ribbon and as-drawn glass articles from the same |
| NL2021322B1 (en) * | 2018-06-28 | 2020-01-06 | Corning Inc | Continuous methods of making glass ribbon and as-drawn glass articles from the same |
| US12077464B2 (en) | 2018-07-16 | 2024-09-03 | Corning Incorporated | Setter plates and methods of ceramming glass articles using the same |
| WO2020018285A1 (en) | 2018-07-16 | 2020-01-23 | Corning Incorporated | Methods of ceramming glass articles having improved warp |
| US12071367B2 (en) | 2018-07-16 | 2024-08-27 | Corning Incorporated | Glass substrates including uniform parting agent coatings and methods of ceramming the same |
| WO2020018408A1 (en) | 2018-07-16 | 2020-01-23 | Corning Incorporated | Methods for ceramming glass with nucleation and growth density and viscosity changes |
| EP3823935A1 (en) | 2018-07-16 | 2021-05-26 | Corning Incorporated | Glass ceramic articles having improved properties and methods for making the same |
| KR102730457B1 (ko) | 2019-01-28 | 2024-11-14 | 코닝 인코포레이티드 | 유리-세라믹 물품, 조성물, 및 이의 제조 방법 |
| JP2022547308A (ja) | 2019-09-13 | 2022-11-11 | コーニング インコーポレイテッド | ジャイロトロンマイクロ波加熱デバイスを用いてガラスリボンを形成する連続的方法 |
| JP7814673B2 (ja) * | 2020-05-28 | 2026-02-17 | 日本電気硝子株式会社 | 支持ガラス基板及びこれを用いた積層基板 |
| WO2025239392A1 (ja) * | 2024-05-17 | 2025-11-20 | 日本電気硝子株式会社 | 支持ガラス基板、積層体、積層体の製造方法、半導体パッケージの製造方法及びガラス基板 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3505571A (en) * | 1965-09-30 | 1970-04-07 | Gen Electric | Glass covered semiconductor device |
| JP4792705B2 (ja) | 2003-04-03 | 2011-10-12 | 旭硝子株式会社 | TiO2を含有するシリカガラスおよびその製造法 |
| JP5332085B2 (ja) | 2006-06-28 | 2013-11-06 | 日本電気硝子株式会社 | フラットパネルディスプレイ用のガラス基板の製造方法 |
| JPWO2013145503A1 (ja) * | 2012-03-29 | 2015-12-10 | Hoya株式会社 | Hdd用ガラス基板の製造方法 |
| WO2014073455A1 (ja) * | 2012-11-09 | 2014-05-15 | 日本電気硝子株式会社 | ガラスフィルム積層体及び電子・電気デバイスの製造方法 |
| JP6593669B2 (ja) * | 2013-09-12 | 2019-10-23 | 日本電気硝子株式会社 | 支持ガラス基板及びこれを用いた搬送体 |
| CN115636583A (zh) * | 2014-04-07 | 2023-01-24 | 日本电气硝子株式会社 | 支承玻璃基板及使用其的层叠体 |
| JP6379678B2 (ja) * | 2014-05-29 | 2018-08-29 | 日本電気硝子株式会社 | ガラス基板の製造方法 |
| WO2016002778A1 (ja) * | 2014-06-30 | 2016-01-07 | AvanStrate株式会社 | シートガラスの製造方法及びシートガラス製造装置 |
| JP6742593B2 (ja) * | 2015-01-05 | 2020-08-19 | 日本電気硝子株式会社 | 支持ガラス基板の製造方法及び積層体の製造方法 |
-
2016
- 2016-12-07 WO PCT/JP2016/086427 patent/WO2017104513A1/ja not_active Ceased
- 2016-12-07 JP JP2017556000A patent/JP6987356B2/ja active Active
- 2016-12-07 CN CN201680069435.9A patent/CN108367961A/zh active Pending
- 2016-12-07 KR KR1020187014644A patent/KR102588111B1/ko active Active
- 2016-12-08 TW TW105140524A patent/TWI701221B/zh active
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2021
- 2021-11-19 JP JP2021188397A patent/JP7268718B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP7268718B2 (ja) | 2023-05-08 |
| KR20180095513A (ko) | 2018-08-27 |
| TW201731783A (zh) | 2017-09-16 |
| JP2022025147A (ja) | 2022-02-09 |
| CN108367961A (zh) | 2018-08-03 |
| KR102588111B1 (ko) | 2023-10-12 |
| JPWO2017104513A1 (ja) | 2018-10-04 |
| WO2017104513A1 (ja) | 2017-06-22 |
| TWI701221B (zh) | 2020-08-11 |
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