Binders to produce or promote cohesion in non-assembled or loosely assembled matter.

An electronic device includes a display panel including a folding region to fold with respect to a folding axis, and a non-folding region including a first non-folding region and a second non-folding region spaced apart with the folding region therebetween, and a support plate including a plurality of fiber layers including a plurality of reinforced fibers, the support plate being under the display panel, wherein the support plate has a thickness of about 100 m to about 300 m, when the thickness of the support plate is about 100 m to about 200 m, each fiber layer has a thickness of equal to or greater than about 30 m and less than about 50 m, and when the thickness is greater than about 200 m and equal to or smaller than about 300 m, each fiber layer has a thickness of about 40 m to about 100 m.

An electronic device includes a display panel including a folding region to fold with respect to a folding axis, and a non-folding region including a first non-folding region and a second non-folding region spaced apart with the folding region therebetween, and a support plate including a plurality of fiber layers including a plurality of reinforced fibers, the support plate being under the display panel, wherein the support plate has a thickness of about 100 m to about 300 m, when the thickness of the support plate is about 100 m to about 200 m, each fiber layer has a thickness of equal to or greater than about 30 m and less than about 50 m, and when the thickness is greater than about 200 m and equal to or smaller than about 300 m, each fiber layer has a thickness of about 40 m to about 100 m.

Binders to produce or promote cohesion in non-assembled or loosely assembled matter.

Binders to produce or promote cohesion in non-assembled or loosely assembled matter.

Binders to produce or promote cohesion in non-assembled or loosely assembled matter.

Binders to produce or promote cohesion in non-assembled or loosely assembled matter.

Binders to produce or promote cohesion in non-assembled or loosely assembled matter.

Binders to produce or promote cohesion in non-assembled or loosely assembled matter.

The present invention concerns an optical fibre comprising: an optical waveguide comprising a glass core surrounded by a glass cladding; a coating surrounding said optical waveguide comprising a cured polymer material comprising a polyester obtained by polymerization of a monomer selected from an acid, a triglyceride, or a mixture of triglycerides having a C.sub.16-C.sub.24 aliphatic chain comprising at least two conjugated double bonds. The present invention concerns also a method for coating an optical fibre with said polyester coating. The cured polymer material forming the coating can be prepared by curing the polyester of the invention either thermally or by radiation.