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P‐7.1: Evaluation and Measurement of Ambient Performance for Optical Displays
Author(s) -
Tang Xian,
Sun Jianpei,
Huang Yan,
Li Qian
Publication year - 2018
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.12806
Subject(s) - computer science , reading (process) , display device , law , political science , operating system
With the rapid development of optical display technology, people gradually enter the screen age. The performance of display directly affects every aspect of life, and even affects sense of happiness. In the practical application of display, ambient light from indoor lighting, outdoor sunlight and the like interferes with the screen reading, and thereby affecting the overall performance of the display. Starting from the action mechanism of ambient light on the display, this paper focuses on the measurement method of display contrast in ambient light. In addition, combined with the latest measurement technology, the measurement solutions for the environmental light characteristics of the display for different applications is proposed in this paper. And these solutions have been verified by the practical measurement, which can provide reference for the industry analysis and continuous improvement of the quality of the display.