Adhesive composition and optical member

An optical member, comprising:

• an optical sheet;
• and
• an adhesive composition on at least one side of the optical sheet, wherein the adhesive composition includes:
• an antistatic agent that includes an ionic compound having a melting point of 50° C. or more, and
• a base polymer having a glass transition temperature of 0° C. or less.

A method of fabricating an optical member, comprising:

• providing an adhesive composition;
• and
• applying the adhesive composition to at least one side of an optical sheet, wherein the adhesive composition includes:
• an antistatic agent that includes an ionic compound having a melting point of 50° C. or more, and
• a base polymer having a glass transition temperature of 0° C. or less.

An adhesive composition, comprising:

• an antistatic agent that includes an ionic compound;
• and
• a base polymer having a glass transition temperature of 0° C. or less, wherein:
• the ionic compound includes at least one of 1,3-dimethylimidazolium chloride, 1-butyl-2,3-dimethylimidazolium chloride, 1-butyl-3-methylimidazolium bromide, 1-butyl-3-methylimidazolium chloride, 1-butyl-3-methylimidazolium methanesulfonate, 1-butyl-1-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)-imidazolium hexafluorophosphate, 1-ethyl-3-methylimidazolium bromide, 1-ethyl-3-methylimidazolium chloride, 1-ethyl-3-methylimidazolium hexafluorophosphate, 1-ethyl-3-methylimidazolium iodide, 1-ethyl-2,3-dimethylimidazolium chloride, 1-methylimidazolium chloride, 1,2,3-trimethylimidazolium methylsulfate, 1-methyl-3-(3,3,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)-imidazolium hexafluorophosphate, 1-aryl-3-methylimidazolium chloride, 1-benzyl-3-methylimidazolium chloride, 1-benzyl-3-methylimidazolium hexafluorophosphate, 1-benzyl-3-methylimidazolium tetrafluoroborate, 1-butyl-3-methylpyridinium bromide, 1-butyl-4-methylpyridinium bromide, 1-butyl-4-methylpyridinium chloride, 1-butylpyridinium bromide, 1-butylpyridinium chloride, 1-butylpyridinium hexafluorophosphate, 1-ethylpyridinium bromide, 1-ethylpyridinium chloride, cyclohexyltrimethylammonium bis(trifluoromethanesulfonyl)imide, tetra-n-butylammonium chloride, tetrabutylammonium bromide, tributylmethylammonium methylsulfate, tetrabutylammonium bis(trifluoromethylsulfonyl)imide, tetraethylammonium trifluoromethanesulfonate, tetrabutylammonium benzoate, tetrabutylammonium methanesulfate, tetrabutylammonium nonafluorobutanesulfonate, tetra-n-butylammonium hexafluorophosphate, tetrabutylammonium trifluoroacetate, tetrahexylammonium tetrafluoroborate, tetrahexylammonium bromide, tetrahexylammonium iodide, tetraoctylammonium chloride, tetraoctylammonium bromide, tetraheptylammonium bromide, tetrapentylammonium bromide, n-hexadecyltrimethylammonium hexafluorophosphate 1-butyl-1-methylpyrrolidium bromide, 1-butyl-1-methylpyrrolidinium chloride, 1-butyl-1-methylpyrrolidinium tetrafluoroborate, tetrabutylphosphonium bromide, tetrabutylphosphonium chloride, tetrabutylphosphonium tetrafluoroborate, tetrabutylphosphonium methanesulfonate, tetrabutylphosphonium p-toluenesulfonate, or tributylhexadecylphosphonium bromide.

A method of fabricating a display, comprising:

• providing a display panel;
• and
• attaching an optical member to the display panel, the optical member including an optical sheet and an adhesive composition on at least one side of the optical sheet, wherein the adhesive composition includes:
• an antistatic agent that includes an ionic compound having a melting point of 50° C. or more, and
• a base polymer having a glass transition temperature of 0° C. or less.