Tatsuo Mori, an engineering and computer science professor at Nagoya University, said some hurdles remained, including making the display bigger, ensuring durability and cutting costs.
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- 名古屋(日本本州岛中南岸港市)大学的工程和计算机科学教授说,当前仍然有一些困难需要克服,包括把显示器尺寸做得更大,保证耐用性和降低成本。