High Speed Driving Operation in Surface-Discharge AC Plasma Display Panels

表面放电交流等离子体显示面板的高速驱动操作

• 批准号: 62580008
• 负责人: UCHIIKE Heiju
• 金额: $ 1.34万
• 依托单位: HIROSHIMA UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1987
• 资助国家: 日本
• 起止时间: 1987 至 1988
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-62580008/
• 关键词: Plasma Display; Wall on the TV; Laptop Personal Computer; ラップトップパソコン

In order to realize high speed addressability in the plasma displays maintaining high brightness and high luminous efficiency, the electrode structure of the surface-discharge ac plasma displays(SD-PDPs) were researched and developed. The dependence of the electrode sturcture on the fundamental characteristics for the SD-PDPs was presentedat 1986 society for Information Displays International Symposium.(SID) The dependence of pulse width and gas pressure on the memory coefficient were measured and discussed. These results clarified that the three-phase driving schemeis very inovative and superior compared with the old ones. The three-phase driving sheme enable to be operated by the sustaining with a pulse width of 2 micron sec. This result indicates that the SD-PDPs driven by the three-phase driving sheme have the capability to realize the High-Difinition TV systems which need 256 gray levels. These results were reported at the domestic meeting of the institute of television engineers. … More We fabricated the SD-PDPs of which R, G, B phosphors were deposited on the front cover glass. The brightness and lumious efficiency of this panel were the highest values compared with the results which were obtained for the previous ones. The charcteristics of color chromaticity were measured and discussed to improve the perfomance og color. These results were presented at the 1987 SID International Symposium.By the application of barrier rib structure with step, the characteristies of crosstalk were improved remarkably and decreased toone to third of the old ones. This value of crosstalk indicates that the SD-PDPs having barrier ribs with step have the very close capability to realize the Hith-Definition TV with a larg display area. These results will be presented at the 1989 SID International Symposium held in May, 1989. In order to improve much higher brightness and luminous efficiency than the present plasma displays, the SD-PDPs with a wide discharge gap were designed and fabricated. The results show that the superior characteristies of the brightness and luminous effeciency are kept for the panels with high resolution and suitable for producing a practical type of the SD-PDPs, These results were reportedat the domestic meeting of emissive display devices held on Feb. 1989. Less

为了在等离子体显示器中实现高速寻址，同时保持高亮度和高发光效率，研究和开发了表面放电交流等离子体显示器（SD-PDP）的电极结构。在1986年信息显示学会国际研讨会上，提出了SD-PDP的电极结构对基本特性的依赖性。(SID)测量并讨论了脉冲宽度和气压对记忆系数的影响。这些结果表明，三相驱动方案是非常新颖的，与旧的驱动方案相比具有上级的优越性。该三相驱动方案可实现脉宽为2 μ s的持续工作。这一结果表明，采用三相驱动方案驱动的SD-PDP具有实现256灰度级的高清电视系统的能力。这些结果在电视工程师协会的国内会议上作了报告。 ...更多信息 我们制作的SD-PDP的R，G，B荧光粉沉积在前盖玻璃。与以前的结果相比，该面板的亮度和发光效率是最高的值。为了提高色彩的性能，对色彩的色度特性进行了测试和讨论。这些结果在1987年SID国际研讨会上作了介绍，通过采用阶梯阻挡肋结构，串扰特性得到了显著改善，比原来的串扰特性降低了托内至三分之一。该串扰值表明具有带台阶的障肋的SD-PDP具有非常接近的能力来实现具有大显示面积的高清晰度TV。这些结果将在1989年5月举行的1989年SID国际研讨会上发表。为了提高等离子体显示器的亮度和发光效率，设计并制备了宽放电间隙的SD-PDP。实验结果表明，这种高分辨率的显示屏保持了亮度和发光效率的上级特性，适合于生产实用型的SD-PDP。这些结果在1989年2月召开的国内发射显示器件会议上得到了证实。少

项目成果

Motoo Sugawara; Teruo Kurai; Heiju Uchiike: "Surface-Discharge Color Plasma Display with Common Electrode Structure" SID 88 DIGEST. 19. 150-152 (1988)

菅原元雄；

内池平樹: 信学技報. Vol. 87 No. 68. 25-30 (1987)

Hiraki Uchiike：IEICE 技术报告，第 87 卷，第 68 期。25-30 (1987)

Heiju,Uchiike: SID 88 DIGEST. 19. 146-149 (1988)

内池平树：SID 88 摘要。

Heiju,Uchiike、: SID 88 DIGEST. 19. 150-152 (1988)

内池平树：SID 88 摘要 19. 150-152 (1988)

Heiju,Uchiike: SID 87 DIGEST. 18. 88-91 (1987)

内池平树：SID 87 摘要。