Research on Electric Heating Shielding and Sunlight Visualization of LCD Display Based on Machine Vision

2019 2nd International Conference on Advanced Materials, Intelligent Manufacturing and Automation

Wei, Chen^1

China General Academy of Building Materials Science Co Ltd., Dongli No. 1, Guanzhuang, Chaoyang District, Beijing

100024, China^1

关键词: Automated inspection;    Display screen;    Electronic product;    High brightness;    Industrial manufacturing;    Production efficiency;    Production yield;    Science and Technology;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/569/5/052074/pdf
DOI  :  10.1088/1757-899X/569/5/052074

来源: IOP

【 摘 要 】

Due to the widespread popularity of interactive electronic products, the requirement for flat panel display becomes higher and higher, so the visibility of display screen becomes particularly important. Therefore, based on machine vision, the author studies the electric heating shielding of LCD and the visibility in sunlight. The results show that high brightness is the only way for airborne LCD to be visible under direct sunlight, especially in open cockpit. Machine vision, as an advanced automated inspection technology in the field of information science and technology, can improve production efficiency and industrial manufacturing. Improves the contrast of the display in strong sunlight, enabling the LCD to be visible in the sun. At the same time, the production yield is improved, the quality is more stable, and the reliability is higher, which enhances the competitiveness of the liquid crystal display in the fields of high-end and outdoor.