Display Device

Abstract

A display device includes a plurality of pixels in matrix, a substrate on which the plurality of pixels are formed, and a support member under the substrate. The substrate is arranged on a front surface of the support member and a plurality of recesses are formed on a rear surface of the support member. Each of the substrate and the support member is formed in substantially rectangular shape and has a first side, a second side, a third side facing to the first side, and a fourth side facing to the second side. Each of the plurality of recesses extends in a first direction extending substantially in parallel to the first side and the third side.

What is claimed is: 
     
         1 . A display device comprising:
 a plurality of pixels in matrix;   a substrate on which the plurality of pixels are formed; and   a support member under the substrate;   wherein the substrate is arranged on a front surface of the support member, wherein a plurality of recesses are formed on a rear surface of the support member;   wherein each of the substrate and the support member is formed in substantially rectangular shape and has a first side, a second side, a third side facing to the first side, and a fourth side facing to the second side; and   wherein each of the plurality of recesses extends in a first direction extending substantially in parallel to the first side and the third side.   
     
     
         2 . The display device according to  claim 1 , wherein bending strength of the support member in the first direction is larger than bending strength of the support member in a second direction extending substantially in parallel to the second side and the fourth side. 
     
     
         3 . The display device according to  claim 2 , wherein the substrate is formed of plastic material. 
     
     
         4 . A display device comprising:
 a plurality of pixels in matrix;   a substrate on which the plurality of pixels are formed; and   a support member under the substrate;   wherein the substrate is arranged on a front surface of the support member;   wherein each of the substrate and the support member is formed in substantially rectangular shape and has a first side, a second side, a third side facing to the first side, and a fourth side facing to the second side;   wherein a dent is formed on a rear surface of the support member; and   wherein a width of a cross section of the dent becomes smaller in a first direction extending from a first end portion of the substrate corresponding to the first side to a central portion of the substrate, and the width of the cross section of the dent becomes smaller in a second direction opposite to the first direction extending from a second end portion of the substrate corresponding to the third side to the central portion of the substrate.   
     
     
         5 . The display device according to  claim 4 , wherein bending strength of the support member in a third direction which is substantially perpendicular to the first and second directions is larger than bending strength of the support member in the first and second directions. 
     
     
         6 . The display device according to  claim 5 , wherein the substrate is formed of plastic material.