This exhibition report focuses on two key components of near-eye displays—light engines and waveguides. By tracking the product development and capacity expansion of major suppliers, the report provides insights into the latest market trends and industry dynamics.
For light engines, Hongshi and Innovision are gradually emerging as alternative suppliers of monochrome green LEDoS solutions beyond JBD, actively expanding their market penetration. Meanwhile, new entrants such as VIJO and STARKSEMI are accelerating technology development and customer qualification as they seek to catch up with leading suppliers.
For waveguides, the focus of competition is shifting from specifications such as FoV and optical efficiency toward image uniformity, rainbow artifact suppression, and cost optimization. At the same time, suppliers are actively expanding their mass-production capabilities in preparation for the anticipated growth of the AR glasses market.

Key Highlights

• VIJO demonstrated 0.1-inch and 0.13-inch microdisplays, as well as a 0.4cc full-color light engine. This greater diversity demonstrates VIJO’s strategic shift from standalone chips toward comprehensive Micro LED solutions for mass production.
• STARKSEMI demonstrated its Micro LED technology and product portfolio for the first time, anchored by its 8-inch silicon GaN IDM production line. Currently, its monochrome Micro LED chips have entered mass production, and dual-color and full-color integrated solutions have also been sampled to customers.
• To achieve superior image quality and meet market demands for slim and lightweight devices, Goeroptics has engineered its waveguides to a thickness of just 0.5mm, while addressing rainbow artifacts and grating visibility issues through design optimization and the use of low-dispersion glass.
• SEEV shed light on its SiC etched full-color optical waveguide, the C30CE Pro, which combines DUV lithography with ICP etching processes and showcased the D27I dual-color waveguide, demonstrating several solutions, such as ultra-thin SiC, ultra-slim glass substrates, ultra-high transmittance, and diopter lens integration solutions. 

Table of Contents

• Hongshi Intelligence
• Innovision
• VIJO
• Raysolve
• ChipDisplay
• STRKSEMI
• Goeroptics
• SEEV
• Greatar
• North Ocean Photonics
• Crystal-Optech
• Raypaitech
• GlaxReality
• Luxshare-ICT
• GermanLitho
• OLEDoS

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