Title:
RESIN COMPOSITION, RESIN FILM AND LIQUID CRYSTAL DISPLAY ELEMENT
Document Type and Number:
WIPO Patent Application WO/2020/184420
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a liquid crystal display element which lowers the drive voltage of the liquid crystal display element and achieves favorable optical properties. A transmission/scattering-type liquid crystal display element having a liquid crystal layer in which a liquid crystal composition, which contains a polymerizable compound and liquid crystals arranged between a pair of substrates which are equipped with electrodes, is cured by applying active energy rays and/or heat thereto, said liquid crystal display element also being equipped with a resin film on at least one of the substrates, being configured so as to be in a scattering state when voltage is not applied thereto and in a transmitting state when voltage is applied thereto, and being characterized in that the resin film is obtained using a resin composition which contains a polymer which has one or more structures selected from formulas [1-1] and [1-2]. The definitions of the symbols in the formulas are as disclosed in the description.
More Like This:
| WO/2005/081051 | LIQUID CRYSTAL OPTICAL MODULATING DEVICE |
| JPH0786621 | [Title of Invention] Liquid crystal display device |
| JP3013471 | [Title of Invention] Image Display Device |
Inventors:
HOSAKA KAZUYOSHI (JP)
KATAYAMA MASAAKI (JP)
SUZUKI KANAKO (JP)
TAKAHASHI MASAFUMI (JP)
KATAYAMA MASAAKI (JP)
SUZUKI KANAKO (JP)
TAKAHASHI MASAFUMI (JP)
Application Number:
PCT/JP2020/009623
Publication Date:
September 17, 2020
Filing Date:
March 06, 2020
Export Citation:
Assignee:
NISSAN CHEMICAL CORP (JP)
International Classes:
G02F1/1334; C08F290/14; C08G73/10; C08G77/04; G02F1/13; G02F1/1337
Domestic Patent References:
| WO2019022202A1 | 2019-01-31 |
Foreign References:
| JP2007065286A | 2007-03-15 |
Attorney, Agent or Firm:
T.S. PARTNERS et al. (JP)
Download PDF:
Previous Patent: EMITTER AND DRIP IRRIGATION TUBE
Next Patent: OLEFIN-BASED RESIN, PRODUCT OF CROSSLINKING THEREOF, AND PRODUCTION METHODS THEREFOR
Next Patent: OLEFIN-BASED RESIN, PRODUCT OF CROSSLINKING THEREOF, AND PRODUCTION METHODS THEREFOR