Display Device

Abstract

A display device having a pair of substrates provided so as to face each other and sandwich liquid crystal, and polarizing plates which are pasted to surfaces of the above described pair of substrates on the sides opposite to the above described liquid crystal, where the above described polarizing plates are formed of at least an inside protective film, a polarizing film and an outside protective film, which are layered on the above described substrate side in this order, an expansion axis of the above described outside protective films forms an angle of 30° or more and 90° or less with an expansion axis of the above described polarizing films, and an expansion axis of the above described inside protective films forms an angle of 0° or more and 3° or less with an expansion axis of the above described polarizing films.

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         5 . A display device, comprising:
 a substrate on which light emitting elements are arranged in a matrix and a polarizing plate which is pasted to a surface of said substrate on the side closer to the viewer than said substrate and said light emitting elements, wherein   said polarizing plate is formed of at least an inside protective film, a polarizing film and an outside protective film, which are layered on said substrate side in this order,   an expansion axis of said outside protective film forms an angle of 30° or more and 90° or less with an expansion axis of said polarizing film, and   an expansion axis of said inside protective film forms an angle of 0° or more and 3° or less with an expansion axis of said polarizing film.   
     
     
         6 . The display device according to  claim 5 , wherein said expansion axis of said inside protective films forms an angle of 0° or more and 1° or less with said expansion axis of said polarizing films. 
     
     
         7 . The display device according to  claim 5 , wherein said outside protective film is made of a film having a polyester resin as a main component. 
     
     
         8 . The display device according to  claim 5 , wherein a phase difference film forms a layer between said substrates and said inside protective films.