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介绍了南京电子器件研究所、华中理工大学和电子部４７所三单位联 合研制的７．６ｃｍ ２４０（Ｈ）×２２０（Ｖ）单元ａ－ＳiＴＦＴ－ＬＣＤ，简要论述了ＴＦＴ矩阵板、 行列驱动电路、彩色滤色器、液晶盒、高密度柔性引线带、控制引线电路等一系列关 键技术。显示器的有效显示面积 ６０ｍｍ × ４５ｍｍ，亮度≥５０ｃｄ／ｍ2，对比度（最大 值）约３０：１，视角范围（对比度５：１）：水平方向＞±４０°，垂直方向＞±３０°，灰度４ 级，彩色６４种。
The 7.6cm 240 (H) × 220 (V) a-Si TFT-LCD was jointly developed by Nanjing Institute of Electronic Devices, Huazhong University of Science and Technology and 47 units of the Ministry of Electronics. A brief discussion of TFT matrix boards, , Color filters, liquid crystal boxes, high-density flexible lead wire, control lead circuit and a series of key technologies. Display effective display area of 60mm × 45mm, brightness ≥ 50cd / m2, contrast (maximum) about 30: 1, viewing angle range (contrast ratio of 5: 1): horizontal> ± 40 °, vertical> ± 30 °, 4 levels, 64 colors.