发明名称 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING SAME
摘要 A liquid crystal display device 10 of the present invention includes a liquid crystal panel 11 and a lighting device 12. The liquid crystal panel 11 has a liquid crystal layer 50 between a pair of glass substrates 31 and 41. The lighting device 12 provides illumination light to the liquid crystal panel 11. An externally communicable void section 63 is formed in the glass substrate 31 among the pair of glass substrates 31 and 41 in an area that can block light toward a luminance point defect occurrence area X, which is a possible cause of a luminance point defect. The externally communicable void section 63 has a void portion 61 that is formed in the glass substrate 31 and a through portion that penetrates from the void portion 61 through an opposite surface of the glass substrate 31 from the liquid crystal layer 50. A light blocking layer 60 is formed in the externally communicable void section 63.
申请公布号 US2010182561(A1) 申请公布日期 2010.07.22
申请号 US20080668988 申请日期 2008.05.01
申请人 IKEDA MASAKI 发明人 IKEDA MASAKI
分类号 G02F1/1333;G02F1/13 主分类号 G02F1/1333
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