Title:
LIGHT CONTROL SHEET
Document Type and Number:
WIPO Patent Application WO/2024/070828
Kind Code:
A1
Abstract:
This light control sheet further comprises, in plan view: a back-facing sealing part (42E) that is supported by a portion between a front outer end surface (21E) exposed from a light control layer and a back-facing terminal compartment surface (32E) in a front transparent substrate and seals a portion overlapping the back-facing terminal compartment surface (32E) in an end surface of the light control layer; and a front-facing sealing part (41E) that is supported by a portion between a back outer end surface (31E) exposed from the light control layer and a front inner end surface (22E) in a back transparent substrate and seals a portion overlapping the front inner end surface (22E) in the end surface of the light control layer, the front-facing sealing part (42E) being connected to the back-facing sealing part (42E) via a slit (S) and overlapping the back-facing sealing part (42E) in a region including the slit (S).
Inventors:
NAKAMURA GEN (JP)
Application Number:
PCT/JP2023/034000
Publication Date:
April 04, 2024
Filing Date:
September 20, 2023
Export Citation:
Assignee:
TOPPAN HOLDINGS INC (JP)
International Classes:
G02F1/13; G02F1/1345
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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