Optoelectronics
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The 28th China International Optoelectronic Exposition (CIOE 2027)
- Sep 2027Exact dates are pending. Reconfirm the venue with the organiser before booking travel.
Official or authoritative source verified·Last updated 2026-07-31
Trade Show Details
Event Overview
CIOE connects photonics, laser systems, optical components, sensors, displays and the technologies used to manufacture them. Its defining feature is the depth of the optoelectronic chain: engineers can follow light generation, transmission, sensing, imaging and display functions across components, equipment and integrated applications rather than browsing general electronics.
What This Show Covers
Use the official product scope and buyer-facing topics to decide whether the event belongs in your sourcing plan.
Sensors
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Displays
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Laser Technology
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Event Venue
Shenzhen WorldShenzhen
Shenzhen World Exhibition & Convention Center
No. 1 Zhancheng Road, Fuhai Subdistrict, Bao'an District, Shenzhen, China
- Exhibition Area
- 400,000 m²
- Opened
- 2019
- Shows / Events
- 50+ / year
Phase I indoor exhibition space
Phase I entered operation
Public 2026 schedules list more than 50 trade fairs
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Sources & Update Log
- The 28th China International Optoelectronic Exposition (CIOE 2027) ↗Verified 2026-07-31
