显示器的室外可读性分析

徐富国; 堵光磊

doi:10.3788/YJYXS20132803.0358

您当前的位置：

首页 >

文章列表页 >

显示器的室外可读性分析

器件物理及器件制备技术 | 更新时间：2020-08-12

- 显示器的室外可读性分析
- Display Sunlight Readable Analysis
- 液晶与显示 2013年28卷第3期页码：358-364
- 作者机构：
  
  M中国有限公司上海,200234
- 作者简介：
- 基金信息：
- DOI：10.3788/YJYXS20132803.0358
  中图分类号： TN141;TN141.9;TN873+.91;TN873+.93
- 收稿日期：2012-09-24，
  
  修回日期：2013-03-08，
  
  网络出版日期：2013-03-22，
  
  纸质出版日期：2013-06-15
- 稿件说明：
移动端阅览
徐富国, 堵光磊. 显示器的室外可读性分析[J]. 液晶与显示, 2013,28(3): 358-364

XU Fu-guo, DU Guang-lei. Display Sunlight Readable Analysis[J]. , 2013,28(3): 358-364
徐富国, 堵光磊. 显示器的室外可读性分析[J]. 液晶与显示, 2013,28(3): 358-364 DOI： 10.3788/YJYXS20132803.0358.

XU Fu-guo, DU Guang-lei. Display Sunlight Readable Analysis[J]. , 2013,28(3): 358-364 DOI： 10.3788/YJYXS20132803.0358.

摘要

实验采用美国国家标准与技术研究院的环境光对比度测试方法测试目前市场上常用的几种显示屏幕的环境光对比度

测试样品包括:透射式液晶显示器

半反半透式液晶显示器

电子纸

彩色电子纸

微机电干涉仪调制显示屏。并在阳光下对几种不同显示器的室外可读性做了目测比较。通过本次实验对显示器的室外可读性给出了定性及定量的分析

找到了各种显示器提高室外可读性的方法:提高液晶显示器亮度可以提高室外可读性

提高半反半透式屏幕及反射式屏幕反射区域的反射率可以提高其室外可读性。

Abstract

The NIST ambient contrast ratio measurement method was used in this experiment to measure the ambient CR of different display in market. The samples include: transmissive LCD

transflective LCD

e-Ink

color e-Ink and Interferometric modulation mirasol display. Their sunlight readability were also compared under sunlight by human eyes. The ambient CR of these displays were qualitatively and quantitatively analyzed. Some methods to enhance sunlight readability were found: For LCD

enhancing LCD panel brightness will enhance LCD sunlight readability. for transflective LCD and reflective display

enhancing the reflectivity of display area will enhance their sunlight readability.

关键词

Keywords

references

VESA. Flat panel display measurements standard, VER. 2.0 [S].Milpitas,USA:Video Electronics Standards Association, 2001:135-152.[2] Kelley E F. Proposed diffuse ambient contrast measurement methods for flat paneld displays[C]//National Institute of Standards and Technology Report,Garthersbarg,USA:NISTIR, 2001:1-6.[3] Kelley E F, Penczek J, Boynton P A. Character contrast under uniform ambient conditions [J]. SID Symposium Digest of Technical Paper, 2009,40(1):321-324.[4] Kelley E F, Lindfors M, Penczek J. Display daylight ambient contrast measurement methods and daylight readability [J]. Journal of Society of Information Display, 2006,14(11):1019-1030.[5] Kelley E F, Penczek J. Scalability of OLED fluorescence in consideration of sunlight- readability reflection measurements[C]//2004-SID International Symposium Digest of Technical Papers,Seattle,USA:Society for Information Display, 2004:450-453.[6] Kim S, Kelley E F, Penczek J. Sensitivity of display reflection measurements to apparatus geometry[C]//2002-SID International Symposium Digest of Technical Papers,Boston,USA:SID, 2002(19-24):140-143.[7] Kim S, Kelley E F, Penczek J. Robustness of display reflectance measurements: comparison between BRDF and hemispherical diffuse reflectance [J].SID Symposium Digest of Technical Papers, 2009,40(1):325-327.[8] Becker M E. Evaluation and characterization of display reflectance[J]. Displays, 1998,19(1):35-54.[9] Downen P. A closer look at flat-panel-display measurement standards and trends[J]. Information Display,2006,22(1):16-21.[10] Tian Y, Mou T S. Research of testing display ambient contrast ratio[C]// Communication Software and Networks (ICCSN), 2011 IEEE 3rd International Conference, 西安:IEEE,2001: 407 - 411.[11] 牟同升,王建平. 亮室条件下的亮度对比度测量新方法 [J]. 电子器件, 2008,31(1):377-380.[12] 李莉. 平板显示器反射特性,亮室对比度及可读性的研究[D]. 杭州:浙江大学硕士学位论文,2010.[13] 白石, 王延峰,黄敏,等. LCD触控感应技术发展趋势 [J]. 液晶与显示 , 2010 ,25(4):572-575.[14] 吴添德,余雷,铁斌. 实现LCD阳光下可视性的光学设计及实施工艺 [J]. 液晶与显示, 2013,28(1):87-91.

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

暂无数据