Title:
REFLECTION-TYPE RETARDATION STRUCTURAL BODY
Document Type and Number:
WIPO Patent Application WO/2024/095645
Kind Code:
A1
Abstract:
Provided is a reflection-type retardation structural body having uniform characteristics in a wide band. A reflection-type retardation structural body 100 comprises: a metal reflection layer 102; and a dielectric anisotropic structure 106. A dielectric spacer layer 104 is interposed between the metal reflection layer 102 and the dielectric anisotropic structure 106.
Inventors:
OTA KEISUKE (JP)
Application Number:
PCT/JP2023/035099
Publication Date:
May 10, 2024
Filing Date:
September 27, 2023
Export Citation:
Assignee:
USHIO ELECTRIC INC (JP)
International Classes:
G02B5/30
Foreign References:
| JP2010262725A | 2010-11-18 | |||
| JP2012150858A | 2012-08-09 | |||
| JP2012037461A | 2012-02-23 |
Attorney, Agent or Firm:
KIMURA Masayoshi (JP)
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