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科技导报
| 专题：Web3.0发展趋势 2023, 41(15): 46-60
元宇宙终端：虚拟（增强）现实关键硬科技发展趋势
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王立军，李争平，李颖，侯耀辉，王京亮，汪闯，徐志平，贾可豪，刘宇宁，马唯植
作者信息
Metaverse terminal: Key hard technology development trends in virtual (augmented) reality
Affiliations
出版时间: 2023-08-13
doi: 10.3981/j.issn.1000-7857.2023.15.005
文章导航
元宇宙是第三次互联网革命（Web3.0）的一个战略制高点，头戴式设备（XR）是其主要的接入和交互终端。从微显示、光学系统和感知交互3个核心技术领域，论述了元宇宙终端硬件的关键技术及其发展趋势。在微显示技术方面，重点涉及硅基OLED 和 MicroLED 2种新型显示技术及其产业化；在光学系统方面，主要论述了表面浮雕光栅光波导、体全息光波导和超表面光波导技术；在感知交互方面，着重讨论了手势动作识别和脑电信号识别交互技术。
元宇宙
/
虚拟现实（VR）
/
增强现实（AR）
/
微显示
/
感知交互
/
人工智能
With the development of the information technology era, metaverse has gradually become the third internet revolution, and the metaverse terminal is an important component of it. This article describes the development trends and key technologies of the hardware part of the metaverse terminal in terms of micro displays, optical systems, and perceptual interactions. In terms of the micro display technology, two technologies, silicon based OLED and MicroLED, are mainly discussed; in terms of optical systems, the main topics discussed are surface relief grating waveguide technology, volume holographic waveguide technology, and metasurface waveguide technology; in terms of perceptual interaction, the interaction technology of gesture recognition and EEG recognition is mainly discussed.
metaverse
/
virtual reality (VR)
/
augmented reality (AR)
/
microdisplays
/
perceptual interaction
/
artificial intelligence
王立军，李争平，李颖，侯耀辉，王京亮，汪闯，徐志平，贾可豪，刘宇宁，马唯植.
元宇宙终端：虚拟（增强）现实关键硬科技发展趋势.
科技导报,
2023
, 41
(15)
: 46
-60
.
DOI: 10.3981/j.issn.1000-7857.2023.15.005
WANG Lijun, LI Zhengping, LI Ying, HOU Yaohui, WANG Jingliang, WANG Chuang, XU Zhiping, JIA Kehao, LIU Yuning, MA Weizhi.
Metaverse terminal: Key hard technology development trends in virtual (augmented) reality[J].
Science & Technology Review ,
2023
, 41
(15)
: 46
-60
.
DOI: 10.3981/j.issn.1000-7857.2023.15.005
2023年第41卷第15期
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文章信息
doi: 10.3981/j.issn.1000-7857.2023.15.005
接收时间：2023-02-22
首发时间：2023-08-30
出版时间：2023-08-13
收稿日期：2023-02-22
修回日期：2023-04-26
https://castjournals.cast.org.cn/joweb/kjdb/CN/10.3981/j.issn.1000-7857.2023.15.005
引用本文
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2种不同金属材料的力学参数
科 属数 种数 占总种数比例 属 种数 占总种数比例 鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78 小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39 多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39 红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87 小菇属 Mycena 11 5.26 光柄菇属 Pluteus 5 2.39 红菇属 Russula 17 8.13 栓菌属 Trametes 5 2.39
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