Liquid crystal composition, liquid crystal element, and liquid crystal display device

A liquid crystal element comprising:

• a first substrate and a second substrate facing each other;
• a pair of electrodes configured to apply an electric field between the first substrate and the second substrate;
• and
• a liquid crystal composition between the first substrate and the second substrate, the liquid crystal composition comprising:
• a liquid crystal;
• 1,4:3,6-dianhydro-2,5-bis[4-(n-hexyl-1-oxy)benzoic acid]sorbitol represented by a structural formula (100) as a first chiral agent;
• and
• (4R,5R)-4,5-bis[hydroxy-di(phenanthren-9-yl)methyl]-2,2-dimethyl-1,3-dioxolane represented by a structural formula (101) as a second chiral agent,

A liquid crystal display module comprising:

• a first substrate and a second substrate facing each other;
• a pixel portion comprising a pair of electrodes configured to apply an electric field between the first substrate and the second substrate;
• a driver circuit configured to drive the pixel portion;
• a connector configured to connect the driver circuit to an external circuit;
• and
• a liquid crystal composition between the first substrate and the second substrate, the liquid crystal composition comprising:
• a liquid crystal;
• 1,4:3,6-dianhydro-2,5-bis[4-(n-hexyl-1-oxy)benzoic acid]sorbitol represented by a structural formula (100) as a first chiral agent;
• and
• (4R,5R)-4,5-bis[hydroxy-di(phenanthren-9-yl)methyl]-2,2-dimethyl-1,3-dioxolane represented by a structural formula (101) as a second chiral agent,