2024 Changchun Optical Expo

With the theme of "Optoelectronics Leading, Creating the Future Together" and the concept of "scientific exhibition, open exhibition, pragmatic exhibition, safe exhibition and economical exhibition", the Expo adheres to the positioning of "based on Changchun, serving the whole country and facing the world", focuses on the cutting-edge hot spots and latest products in the field of optoelectronics information, and builds a new platform for industry-university-research integration in multiple forms, channels and scenes. We will fully display scientific and technological innovation achievements in the field of optoelectronic information, and pragmatically promote cooperation, exchange and integrated development of the optoelectronic information industry.

The current light Expo is a "star-studded" photoelectric event. Seventeen academicians of the Chinese Academy of Sciences and one foreign academician attended the expo. Mr. Wang Daheng's daughter Wang Sen, Jiang Yuying's wife Lu Changqin also attended the event.

The current light Expo is a "star studded" photoelectric event. A total of 675 enterprises from 13 industrial directions participated in the exhibition, with 613 booths and a total exhibition area of more than 70,000 square meters. Among the exhibitors, 16 science and technology "little giant" enterprises, 60 specialized and special new "little giant" enterprises, 51 listed companies, and 118 leading enterprises such as T&G, Philips, Shunyu Optics, Han's laser, Hikvision, Beijing Oriental, FAW, CRRC Changke, Changguang Satellite participated in the event.

This expo is a "academic integration" optoelectronics grand meeting. During the expo, the 2024 Light International Conference, the second meeting of Changchun Optoelectronic Information Industry Expert Committee and 23 academic and applied research conferences in the field of optoelectronic will be held at the same time. Among them, the Light International Conference is an academic brand conference with important international influence. With the theme of "Light + everything, win-win cooperation", the conference will focus on the frontier and hot spot of international optics, optical engineering and related fields, highlight the innovation and application of major national development strategies, and jointly discuss the development trend of science and technology and industry in the field of optoelectronics. The 23 academic and applied research conferences in the field of optoelectronics will be organized by Jilin University, Chunguang Institute of Machinery, Dean of Chinese Science, Changchun University of Science and Technology, national industry associations and key enterprises.