Title:
アサーマル光学アセンブリ
Document Type and Number:
Japanese Patent JP6952030
Kind Code:
B2
Abstract:
This disclosure describes optical assemblies that generate output with substantial stability over a wide variation in temperature. The optical assemblies can be integrated, for example, as part of array generators arranged to project an array or other pattern of dots onto an object or projection plane.
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Inventors:
Engelhard, Kai
Rossi, Marx
Rossi, Marx
Application Number:
JP2018520581A
Publication Date:
October 20, 2021
Filing Date:
October 21, 2016
Export Citation:
Assignee:
HEPTAGON MICRO OPTICS PTE. LTD.
International Classes:
G02B13/00; G02B5/18; G02B13/14; G02B13/18
Domestic Patent References:
JP2006323365A | ||||
JP2002350973A | ||||
JP2010521700A | ||||
JP2004126393A |
Foreign References:
WO2011136138A1 | ||||
CN1455282A | ||||
US20030043463 | ||||
US20150036046 | ||||
US20110032409 |
Attorney, Agent or Firm:
Fukami patent office