TW202408785A - 光造形裝置、光造形裝置用之縮小投影光學零件、及光造形物之製造方法 - Google Patents

光造形裝置、光造形裝置用之縮小投影光學零件、及光造形物之製造方法 Download PDF

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Publication number
TW202408785A
TW202408785A TW112111665A TW112111665A TW202408785A TW 202408785 A TW202408785 A TW 202408785A TW 112111665 A TW112111665 A TW 112111665A TW 112111665 A TW112111665 A TW 112111665A TW 202408785 A TW202408785 A TW 202408785A
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TW
Taiwan
Prior art keywords
light
shaping
liquid tank
light source
image
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TW112111665A
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English (en)
Chinese (zh)
Inventor
酒巻俊一
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日商三井化學股份有限公司
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Publication of TW202408785A publication Critical patent/TW202408785A/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/264—Arrangements for irradiation
    • B29C64/277—Arrangements for irradiation using multiple radiation means, e.g. micromirrors or multiple light-emitting diodes [LED]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
TW112111665A 2022-03-28 2023-03-28 光造形裝置、光造形裝置用之縮小投影光學零件、及光造形物之製造方法 TW202408785A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2022-052538 2022-03-28
JP2022052538 2022-03-28
JP2023-027677 2023-02-24
JP2023027677 2023-02-24

Publications (1)

Publication Number Publication Date
TW202408785A true TW202408785A (zh) 2024-03-01

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ID=88202281

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112111665A TW202408785A (zh) 2022-03-28 2023-03-28 光造形裝置、光造形裝置用之縮小投影光學零件、及光造形物之製造方法

Country Status (3)

Country Link
JP (1) JPWO2023190399A1 (https=)
TW (1) TW202408785A (https=)
WO (1) WO2023190399A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117301528B (zh) * 2023-11-17 2025-12-26 苏州立琻半导体有限公司 紫外光固化方法、系统、美甲装置及增材打印装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07205303A (ja) * 1994-01-14 1995-08-08 Mitsubishi Heavy Ind Ltd 微細加工装置用の光学系
JPH07250303A (ja) * 1994-03-14 1995-09-26 Matsushita Electric Ind Co Ltd 信号記録装置，信号再生装置及び信号記録再生装置
EP2075110A1 (en) * 2007-12-27 2009-07-01 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Layerwise production method and illumination system for use therein
EP2226683A1 (en) * 2009-03-06 2010-09-08 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Illumination system for use in a stereolithography apparatus
KR102442533B1 (ko) * 2017-01-25 2022-09-13 넥사3디 인코포레이티드 3차원 물체를 성형하기 위해 액상 중합체의 광-경화를 위한 광 엔진을 사용하는 방법 및 장치

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JPWO2023190399A1 (https=) 2023-10-05
WO2023190399A1 (ja) 2023-10-05

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