Title:
OPTICAL WAVEGUIDE UNIT, ARRAY, AND FLAT LENS
Document Type and Number:
Japanese Patent JP2023178517
Kind Code:
A
Abstract:
To provide an optical waveguide unit, an optical waveguide array, and a flat lens having the optical waveguide array.SOLUTION: An optical waveguide unit includes at least one total reflection layer set 1 and at least two sub-waveguides, each total reflection layer set includes at least one type of total reflection layer, each type of the total reflection layer includes at least one single total reflection layer, and one total reflection layer set is provided between each two adjacent sub-waveguides.SELECTED DRAWING: Figure 9
Inventors:
FAN CHAO
HAN DONGCHENG
HAN DONGCHENG
Application Number:
JP2023143921A
Publication Date:
December 15, 2023
Filing Date:
September 05, 2023
Export Citation:
Assignee:
ANHUI EASPEED TECH CO LTD
International Classes:
G02B30/56; G02B5/00
Attorney, Agent or Firm:
TRY International Patent Attorney Corporation
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