Patent ID: 7978291
Filing Date: 2011-07-12
Classification: G02F

Abstract:
1. A liquid crystal display device, comprising: a picture electrode board; a color filter board having (i) an orientation film for liquid crystal as its outermost layer on its inward side and (ii) color filters, wherein gaps are between adjacent color filters; a transparent thickness section that is formed locally on a picture element portion of the inward side of the color filter board, wherein channels are formed across the transparent thickness section and along the gaps between adjacent color filters; and a plurality of ribs between the picture electrode board and the color filter board, wherein the ribs determine a distance between the picture electrode board and the color filter board, and the channels of the transparent thickness section are positioned in places other than those where the ribs are provided, wherein black matrixes are formed between the color filters of the color filter board, and wherein black matrixes are formed between the color filters on the color filter board, and the width of the channels formed on the transparent thickness section is smaller than that of the black matrixes provided between the adjacent color filters.