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Patent Searching and Data


Title:
OPTICAL MEMBER
Document Type and Number:
WIPO Patent Application WO/2018/180127
Kind Code:
A1
Abstract:
An optical member includes a base material and a laminate structure having two types of layers with different types of material arranged on the base material. The laminate structure is constituted by 10 or more layers. The maximum thickness of a layer that is part of the laminate structure is 8 nm or less, and the minimum transmittance in the wavelength range from 400 nm to 800 nm or from 6 µm to 12 µm is 10% or greater.

Inventors:
YOSHIHIRO TATSUYA (JP)
TANI TAKEHARU (JP)
Application Number:
PCT/JP2018/007237
Publication Date:
October 04, 2018
Filing Date:
February 27, 2018
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B5/28; B32B7/02; B32B9/00; C03C17/34; G02B5/26
Domestic Patent References:
WO2016171620A12016-10-27
Foreign References:
JP2012093568A2012-05-17
JP2004122764A2004-04-22
JPH11157881A1999-06-15
JPH02306202A1990-12-19
JPS60225747A1985-11-11
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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