Title:
照明デバイスで使用するための構成要素を３Ｄ印刷製造する方法
Document Type and Number:
Japanese Patent JP7117320
Kind Code:
B2
Abstract:
It is an object of the invention to provide an improved method of 3D-printing producing a component for use in a lighting device. Thereto, the invention provides a method of 3D-printing producing a component for use in a lighting device, the component comprising a flexible substrate having a stiffness and a polymer material or a monomer material, the method comprising printing the polymer material or the monomer material onto the flexible substrate in a printing structure; wherein the printing structure causes the flexible substrate to change into a second shape when the polymer material or the monomer material shrinks after printing; wherein an internal stress in the polymer material or the monomer material exerts a bending force on a surface area of the flexible substrate, wherein the bending force forces a displacement of the flexible substrate into the second shape.
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Inventors:
Hikumet Rifato Atamstafa
Fan Bommel Teeth
Fan Hal Paulus Albertus
Fan Bommel Teeth
Fan Hal Paulus Albertus
Application Number:
JP2019555666A
Publication Date:
August 12, 2022
Filing Date:
April 03, 2018
Export Citation:
Assignee:
SIGNIFY HOLDING B.V.
International Classes:
B29C64/118; B28B1/30; B29C64/188; B29C64/20; B29C64/314; B33Y10/00; B33Y30/00; B33Y70/00; F21V7/22; F21V19/00; G02B5/10
Domestic Patent References:
| JP2001033751A |
Foreign References:
| CN106152053A | ||||
| US20140255534 | ||||
| US20150158244 |
Attorney, Agent or Firm:
Sakiko Shibata
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