Invention Grant
- Patent Title: Polarizer and image display device
-
Application No.: US17028153Application Date: 2020-09-22
-
Publication No.: US11921369B2Publication Date: 2024-03-05
- Inventor: Wataru Hoshino , Yoshiaki Takada , Yuzo Fujiki , Kengo Saito , Yasuhiro Ishiwata , Takashi Katou , Keisuke Ushirogata
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Edwards Neils LLC
- Agent Jean C. Edwards, Esq.
- Priority: JP 18067687 2018.03.30
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; C09K19/04 ; G02B1/08 ; G02B5/30
Abstract:
An object of the present invention is to provide a polarizer having a high degree of alignment and an image display device including the polarizer. A polarizer of the present invention is a polarizer formed of a polarizer-forming composition containing a liquid crystal compound, a first dichroic material, and a second dichroic material, in which the polarizer has an array structure formed of the first dichroic material and the second dichroic material.
Public/Granted literature
- US20210055604A1 POLARIZER AND IMAGE DISPLAY DEVICE Public/Granted day:2021-02-25
Information query
IPC分类:
