Patent ID: 6674106
Filing Date: 2004-01-06
Classification: G02F,H01L

Abstract:
A display device comprising:pixels disposed in a matrix on a transparent base plate, each pixel having an opening region, in which an electro-optic element for emitting light through said base plate is formed, and a non-opening region, in which a thin film transistor for driving said electro-optic element is formed, wherein: said non-opening region has a first film structure including said thin film transistor, said opening region has a second film structure which extends from said first film structure and exists between said electro-optic element and said base plate, and said second film structure varies from said first film structure so as to adjust the light passing through said opening region, wherein said second film structure varies from said first film structure such that said a refractive index of said second film structure is closer to a refractive index of said base plate than that of said first film structure.