JP2022512224A5 - - Google Patents
Info
- Publication number
- JP2022512224A5 JP2022512224A5 JP2021533301A JP2021533301A JP2022512224A5 JP 2022512224 A5 JP2022512224 A5 JP 2022512224A5 JP 2021533301 A JP2021533301 A JP 2021533301A JP 2021533301 A JP2021533301 A JP 2021533301A JP 2022512224 A5 JP2022512224 A5 JP 2022512224A5
- Authority
- JP
- Japan
- Prior art keywords
- workspace
- inert gas
- light source
- micropores
- gas
- Prior art date
- 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862777902P | 2018-12-11 | 2018-12-11 | |
| US62/777,902 | 2018-12-11 | ||
| PCT/IB2019/060453 WO2020121132A1 (en) | 2018-12-11 | 2019-12-04 | Systems and methods for preventing oxygen inhibition of a light-initiated polymerization reaction in a 3d printing system using inert gas |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022512224A JP2022512224A (ja) | 2022-02-02 |
| JP2022512224A5 true JP2022512224A5 (https=) | 2022-12-13 |
| JP7471299B2 JP7471299B2 (ja) | 2024-04-19 |
Family
ID=69143619
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021533302A Active JP7476197B2 (ja) | 2018-12-11 | 2019-12-04 | 均一平面表面を使用する３ｄプリンティングシステムにおける光開始重合反応の酸素阻害を防止するためのシステム及び方法 |
| JP2021533301A Active JP7471299B2 (ja) | 2018-12-11 | 2019-12-04 | 不活性ガスを使用する３ｄプリンティングシステムにおける光開始重合反応の酸素阻害を防止するためのシステム及び方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021533302A Active JP7476197B2 (ja) | 2018-12-11 | 2019-12-04 | 均一平面表面を使用する３ｄプリンティングシステムにおける光開始重合反応の酸素阻害を防止するためのシステム及び方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (4) | US11453164B2 (https=) |
| EP (3) | EP4183554B1 (https=) |
| JP (2) | JP7476197B2 (https=) |
| KR (1) | KR20210134304A (https=) |
| CN (2) | CN113412186B (https=) |
| WO (2) | WO2020121132A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11654618B2 (en) * | 2019-04-25 | 2023-05-23 | 3D Systems, Inc. | Three dimensional printing system with partially immersed imaging bar defining build plane below a free surface of photocurable resin |
| US12420479B2 (en) | 2021-12-23 | 2025-09-23 | Reophotonics, Ltd. | Systems for printing viscous materials using laser assisted deposition |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02103128A (ja) * | 1988-10-13 | 1990-04-16 | Matsushita Electric Works Ltd | 三次元形状の形成方法 |
| GB2233928B (en) * | 1989-05-23 | 1992-12-23 | Brother Ind Ltd | Apparatus and method for forming three-dimensional article |
| JP2665258B2 (ja) * | 1989-07-24 | 1997-10-22 | 松下電工株式会社 | 三次元形状の形成方法 |
| JPH03244528A (ja) * | 1989-09-28 | 1991-10-31 | Three D Syst Inc | 実質的に平担な立体平版加工面の形成装置および方法 |
| US5143817A (en) * | 1989-12-22 | 1992-09-01 | E. I. Du Pont De Nemours And Company | Solid imaging system |
| US5122441A (en) * | 1990-10-29 | 1992-06-16 | E. I. Du Pont De Nemours And Company | Method for fabricating an integral three-dimensional object from layers of a photoformable composition |
| CN1131741A (zh) * | 1995-03-22 | 1996-09-25 | 载歌公司 | 光学间隙测量装置和方法 |
| JP4033987B2 (ja) | 1998-11-19 | 2008-01-16 | ナブテスコ株式会社 | 光学的立体造形方法 |
| JP2000318050A (ja) | 1999-05-11 | 2000-11-21 | Sanyo Electric Co Ltd | 光造形装置及び光造形方法 |
| US20100259589A1 (en) * | 2009-04-14 | 2010-10-14 | Jonathan Barry | Inert uv inkjet printing |
| JP5364439B2 (ja) * | 2009-05-15 | 2013-12-11 | パナソニック株式会社 | 三次元形状造形物の製造方法 |
| US8911553B2 (en) * | 2010-10-19 | 2014-12-16 | Applied Materials, Inc. | Quartz showerhead for nanocure UV chamber |
| EP2758837B1 (en) * | 2011-09-23 | 2020-05-27 | Stratasys, Inc. | Layer transfusion for additive manufacturing |
| DE102011085154A1 (de) * | 2011-10-25 | 2013-04-25 | Evonik Industries Ag | Vorrichtung zur Vermeidung von Ablagerungen an optischen Komponenten im Laser-Sintern |
| TWI609763B (zh) * | 2012-10-04 | 2018-01-01 | 大日本印刷股份有限公司 | 壓印方法及壓印裝置 |
| TWI561401B (en) * | 2014-04-29 | 2016-12-11 | Xyzprinting Inc | Three dimensional printing apparatus |
| US10160194B2 (en) * | 2015-03-03 | 2018-12-25 | Xerox Corporation | Systems and methods for implementing high speed final surface curing for three dimensional (3D) printed parts and components |
| EP3147047B1 (en) * | 2015-09-25 | 2023-08-02 | SLM Solutions Group AG | Apparatus for producing a three-dimensional workpiece with improved gas flow and manufacturing method of a three-dimensional workpiece |
| CN205467381U (zh) * | 2016-01-13 | 2016-08-17 | 中国科学院福建物质结构研究所 | 一种3d打印设备 |
| JP6095147B1 (ja) | 2016-07-13 | 2017-03-15 | 株式会社ソディック | 積層造形装置 |
| DE102016216678A1 (de) | 2016-09-02 | 2018-03-08 | Eos Gmbh Electro Optical Systems | Verfahren und Vorrichtung zum generativen Herstellen eines dreidimensionalen Objekts |
| DE102016216682A1 (de) | 2016-09-02 | 2018-03-08 | Eos Gmbh Electro Optical Systems | Verfahren und Vorrichtung zum generativen Herstellen eines dreidimensionalen Objekts |
| JP6866152B2 (ja) | 2016-12-22 | 2021-04-28 | キヤノン株式会社 | 三次元造形装置および三次元造形方法 |
| DE102016117633A1 (de) * | 2016-09-19 | 2018-03-22 | Cl Schutzrechtsverwaltungs Gmbh | Vorrichtung zur Herstellung dreidimensionaler Objekte |
| CN206551490U (zh) * | 2016-12-16 | 2017-10-13 | 北京隆源自动成型系统有限公司 | 带有激光加热的3d打印机 |
| US11007708B2 (en) * | 2018-03-01 | 2021-05-18 | NEXA3D Inc. | Methods and systems for measuring a pressure distribution between a surface of an object and a pressure sensitive surface during formation of the object |
| US10809205B2 (en) * | 2018-07-27 | 2020-10-20 | Intrepid Automation | Detection of 3D printing failure using imaging |
-
2019
- 2019-12-04 JP JP2021533302A patent/JP7476197B2/ja active Active
- 2019-12-04 KR KR1020217018464A patent/KR20210134304A/ko active Pending
- 2019-12-04 EP EP22196770.6A patent/EP4183554B1/en active Active
- 2019-12-04 CN CN201980082395.5A patent/CN113412186B/zh active Active
- 2019-12-04 CN CN201980082465.7A patent/CN113365796B/zh active Active
- 2019-12-04 US US16/703,423 patent/US11453164B2/en active Active
- 2019-12-04 WO PCT/IB2019/060453 patent/WO2020121132A1/en not_active Ceased
- 2019-12-04 EP EP19832727.2A patent/EP3894180B1/en active Active
- 2019-12-04 EP EP19832728.0A patent/EP3894181B1/en active Active
- 2019-12-04 JP JP2021533301A patent/JP7471299B2/ja active Active
- 2019-12-04 WO PCT/IB2019/060451 patent/WO2020121131A1/en not_active Ceased
- 2019-12-04 US US16/703,417 patent/US11203154B2/en active Active
-
2021
- 2021-11-02 US US17/453,292 patent/US11673328B2/en active Active
-
2022
- 2022-08-11 US US17/819,279 patent/US11590701B2/en active Active
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