Plate with printing layer and display device using the same

A plate with a printing layer, comprising,

• a plate having a first main surface, a second main surface and an edge face;
• and
• a printing layer provided on a periphery of the first main surface and having an outer circumferential part and an inner circumferential part,
• wherein the plate has an outer circumferential part that corresponds to the outer circumferential part of the printing layer and an inner circumferential part that corresponds to the inner circumferential part of the printing layer,
• wherein the outer circumferential part of the plate has an outer circumferential region in at least a part of the whole circumference of the plate, and the inner circumferential part of the plate contains an inner circumferential region that corresponds to the outer circumferential region,
• wherein the outer circumferential region has a surface roughness R2 and the inner circumferential region has a surface roughness R1, and the R2 is larger than the R1, and
• wherein an entire surface of the plate is curved or at least a part of a surface of the plate has a bent part.