G02B 5/286
Interference filters {comprising deposited thin solid films having four or fewer layers, e.g. for achieving a colour effect}
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Edits on 5 Mar, 2022
Golden AI
Edits made to:
Infobox (+4 properties)
Description (+125 characters)
G02B 5/286
Interference filters {comprising deposited thin solid films having four or fewer layers, e.g. for achieving a colour effect}
Infobox
Classification Type
Parent classification
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