Resin composition, adhesive member, and display device including the adhesive member
AssigneeSamsung Display Co., Ltd.
InventorYosuke Saito
Life of this patent
Estimating the term…
Abstract
A resin composition includes: at least one (meth)acrylate oligomer having a glass transition temperature of about 110° ° C. to about 140° C.; at least one (meth)acrylate monomer including a (meth)acryloyl group; at least one urethane (meth)acrylate oligomer, and at least one photoinitiator. The resin composition has a shear viscosity of about 8 mPa·s to about 50 mPa·s, which is measured by a JIS Z8803 method at a temperature of about 25° C.
Claims23
A resin composition comprising:
- at least one (meth)acrylate oligomer having a glass transition temperature of about 110 degrees in Celsius (° C.) to about 140° C.;
- at least one (meth)acrylate monomer comprising a (meth)acryloyl group;
- at least one urethane (meth)acrylate oligomer;
- and
- at least one photoinitiator, wherein
- the resin composition has a shear viscosity of about 8 millipascal seconds (mPa·s) to about 50 mPa·s, which is measured by a JIS Z8803 method at a temperature of about 25° C.
An adhesive member comprising a polymer derived from a resin composition having a shear viscosity of about 8 mPa·s to about 50 mPa·s, which is measured by a JIS Z8803 method at a temperature of about 25° C.,
- wherein the resin composition comprises:
- at least one (meth)acrylate oligomer having a glass transition temperature of about 110° ° C. to about 140° C.;
- at least one (meth)acrylate monomer comprising a (meth)acryloyl group;
- at least one urethane (meth)acrylate oligomer;
- and
- at least one photoinitiator.
A display device comprising:
- a display panel;
- a window disposed on the display panel;
- and
- an adhesive member disposed between the display panel and the window, and comprising a polymer derived from a resin composition having a shear viscosity of about 25° C. of about 8 mPa·s to about 50 mPa·s, which is measured by a JIS Z8803 method at a temperature,
- wherein the resin composition comprises:
- at least one (meth)acrylate oligomer having a glass transition temperature of about 110° ° C. to about 140° C.;
- at least one (meth)acrylate monomer comprising a (meth)acryloyl group;
- at least one urethane (meth)acrylate oligomer;
- and
- at least one photoinitiator.
Dependencies are inferred from the claim text.