The glass substrate for a display has an approximately rectangular plane shape with the short side ≥300 mm, the long side ≤3,000 mm, and the thickness ≥0.3 mm and ≤6 mm, and the deviatoric stress in the substrate plane due to residual strain in the glass substrate measured in the thickness direction is ≤1 MPa at all positions in the substrate. 短辺が300mm以上、長辺が3000mm以下の略矩形の面形状であり、かつ板厚が0.3mm以上、6mm以下のガラス基板であって、ガラス基板内の残留歪による、板厚方向で測定したときの基板面内の偏差応力が、基板内のすべての位置で1MPa以下であるディスプレイ用ガラス基板。 - 特許庁