GaN Wafers
GaN Template
PWG's GaN templates consist of a high‑crystalline‑quality GaN epitaxial layer grown on foreign substrates, offering an optimal balance of performance, thermal management, and cost efficiency.
PRODUCT CENTER
Find the right wafer for your program.
Explore standard compound semiconductor wafers by material family, specification and application—or connect with our team for custom parameters and downstream processing.
Product Search & Classification
Start with material. Refine by specification.
Build a clear path from material family to a production-ready wafer specification.
GaN Wafers
GaN LED Epitaxy
PWG's GaN LED epitaxial wafers are ready-to-fabricate heterostructures grown by MOCVD, engineered for high internal quantum efficiency (IQE), uniform emission, and robust performance.
GaN Wafers
GaN HEMT Epitaxy
GaN HEMT epitaxial wafers are precision-grown AlGaN/GaN heterostructures designed for high-frequency and high-power switching devices.
GaN Wafers
Freestanding GaN Substrate
Freestanding (FS) GaN substrates are bulk GaN wafers that eliminate the foreign growth template (e.g., sapphire or silicon), providing a native platform with significantly reduced dislocation density. This enables improved device performance, reliability, and lifetime in demanding applications
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THREE CORE PRODUCT FAMILIES
A clear portfolio for standard and specialized programs.
Review common configurations, typical uses and available pathways for further specification.
01
FOUNDATION MATERIALS
Wide Bandgap Semiconductor
02
ENGINEERED LAYERS
III-V Compound Semiconductors
03
PROGRAM-SPECIFIC
Silicon Materials
APPLICATIONS & INDUSTRIES
Applications & Industries
CASE 01 / HIGH-VOLTAGE SYSTEMS
Power Electronics
Wide-bandgap wafer solutions for efficient power conversion, fast switching and reliable high-temperature operation.
APPLICATION FOCUS
EV traction · fast charging · industrial power
RECOMMENDED PRODUCTS
4H-SiC Substrate
GaN Epitaxy
Custom SiC
ENGAGEMENT PROCESS
How a custom inquiry moves forward
Submit your program-specific requirements and our engineers will take them from evaluation to a confirmed quote.
CUSTOM ENGINEERING
Parameters beyond the standard list
Custom diameter & thickness
Orientation & off-cut
Doping & resistivity
Thin films & layer stacks
Surface & edge profile
Marking & packaging
01Submit requirements
02Engineering review
03Specification alignment
04Quote & lead time
TECHNICAL INQUIRY
Speak to Engineers About Your Wafer Needs
Share your material, dimensions, specifications, application or project stage. Our team will review your requirements and respond within one business day.
Engineering-led response
Inquiries are routed to the appropriate technical or commercial team.
Address
No. 1389, Lianmei Road, Lianhua Industrial Zone, Tong’an, Xiamen, Fujian 361100, China
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