Title:
光効果を発生させるための光学構成要素
Document Type and Number:
Japanese Patent JP7086071
Kind Code:
B2
Abstract:
An optical component is disclosed including a plurality of layers, each layer comprising a first region in between a second region and a third region, the first region having a lower transmissivity than the second and third regions, wherein the layers are staggered such that the optical component comprises at least one passage defined by partially overlapping regions of higher transmissivity. A luminaire including such an optical component and a 3-D printing method for manufacturing such a component are also disclosed.
Inventors:
Hikumet Rifato Atamstafa
Fan Hal Paulus Albertus
Fan Hal Paulus Albertus
Application Number:
JP2019529153A
Publication Date:
June 17, 2022
Filing Date:
November 24, 2017
Export Citation:
Assignee:
SIGNIFY HOLDING B.V.
International Classes:
G02B5/00; B29C64/118; B33Y10/00; F21S8/06; F21V1/26; F21V3/04
Domestic Patent References:
| JP11306838A | ||||
| JP7041341A | ||||
| JP8505821A | ||||
| JP2004199937A | ||||
| JP2014179318A | ||||
| JP2000048618A | ||||
| JP2010169883A |
Foreign References:
| US6467935 | ||||
| US20150109674 | ||||
| CN203560773U |
Attorney, Agent or Firm:
Sakiko Shibata