发明名称 LIQUID CRYSTAL DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To suppress the incident light to a driving part, prohibit the leakage of light, and increase a parasitic load capacity even when the pixel of a liquid crystal display is miniaturized. SOLUTION: The liquid crystal display device comprises a pixel, arranged in a two-dimensional array-like manner, which further comprises a driving part formed on a semiconductor substrate and a reflective electrode electrically connected to the driving part, and a light shielding layer, for the spacing between the mutual reflective electrodes, disposed between the reflective electrode and the driving part. The above-mentioned purposes are achieved by providing a liquid crystal display device characterized in that the reflective electrode and the light shielding layer are arranged approximately in parallel, and that the relationship Y/L>=5 is satisfied, where L is the separation between the reflective electrode and the light shielding layer, and Y is a minimum length of the overlapped part between the reflective electrode and the light shielding layer.
申请公布号 JP2002221717(A) 申请公布日期 2002.08.09
申请号 JP20010018613 申请日期 2001.01.26
申请人 KAWASAKI MICROELECTRONICS KK 发明人 NAKAMURA SATORU
分类号 G02F1/1335;G02F1/1343;G09F9/30 主分类号 G02F1/1335
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