Patent ID: 8593596
Filing Date: 2013-11-26
Classification: C09K,G02B,G02F

Abstract:
1. A liquid crystal display device comprising: a TFT substrate having an alignment film; a counter substrate having an alignment film, the counter substrate being bonded to the TFT substrate by means of a seal material; and liquid crystals sealed inside the substrates and the seal material; wherein a UV-light absorption layer is formed between each black matrix, the black matrices and the UV-light absorption layer being covered by an overcoat film, the overcoat film being covered by the alignment film; the seal material is a UV-light curable resin; and the transmittance of the UV-light absorption layer to UV-light at a wavelength of 300 nm is lower than that of the overcoat film, and the transmittance of the UV-light absorption layer to UV-light at a wavelength of 340 nm is higher than that of the overcoat film.