The present invention provides a liquid crystal display device having an ODF (one drop-fill) type middle-sized or miniaturized liquid crystal display panel. In a liquid crystal display device which includes a liquid crystal display panel having a pair of substrates, a sealing member which is formed on a peripheral portion between the pair of substrates without a cut, and liquid crystal which is sealed in a space surrounded by the sealing member between the pair of substrates, one substrate out of the pair of substrates includes at least one line layer which is formed along a first side of one substrate, and a portion of the sealing member which is formed along the first side of one substrate is formed in a zigzag pattern such that the sealing member traverses at least one line layer plural times.