Silicon Carbide (SiC) Power Device: Companies by Annual-Report Disclosure
Every company below discloses silicon carbide (sic) power device as its own product in its annual report — placements are quoted verbatim from the filings, never inferred from industry lists or news.
Silicon Carbide (SiC) Power Device: companies placed by annual-report disclosure
| Code | Company | Annual-report source (original language) |
|---|---|---|
| 2340 | 🇹🇼 TASC | 750V 碳化矽 (SiC) 二極體製程流程規劃，模擬設計，技術平台建立 Source: 2340 FY2024 annual report (Chinese original) |
| 2481 | 🇹🇼 PANJIT | SiC MOSFETs 650V/1200V Gen.1：原型驗證及晶圓製造過程確認 Source: 2481 FY2024 annual report (Chinese original) |
| 3317 | 🇹🇼 NIKO-SEM | 進一步開發出體積小巧、高效能且 符合產業需求的 SiC 功率模組 Source: 3317 FY2024 annual report (Chinese original) |
| 3707 | 🇹🇼 EPISIL | 目前本公司是全世界少數量產GaN HEMT、SiC MOSFET 之公司 Source: 3707 FY2025 annual report (Chinese original) |
| 5347 | 🇹🇼 VIS | 世界先進公司已建立完整的功率元件製程平台，涵蓋 BCD 、 SGT MOSFET 、高低壓氮化鎵（ GaN ）與 SiC Source: 5347 FY2025 annual report (Chinese original) |
| 5425 | 🇹🇼 TSC | 開發完成1200V SiC蕭特基二極體 Source: 5425 FY2025 annual report (Chinese original) |
| 6138 | 🇹🇼 ANPEC | 針對第三類半導體(SiC，GaN)，亦同步安排資源進行開發，待 Source: 6138 FY2025 annual report (Chinese original) |
| 6435 | 🇹🇼 Sinopower | 近期新材料(SiC, GaN)功率元件成為熱門話題， 大中團隊亦投入部分資源 Source: 6435 FY2025 annual report (Chinese original) |
| 6682 | 🇹🇼 HHAT | 開發半絕緣 6/8 吋製程以因應 5G 應用及未來 AR 眼鏡的應用 Source: 6682 FY2024 annual report (Chinese original) |
Placement is based on each company's own product disclosures — not industry knowledge or market commentary. Nothing is inferred; if the filings don't say it, the company isn't listed.
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FAQ
How is the Silicon Carbide (SiC) Power Device company list decided?
Every company comes from a product disclosure in its own annual report — the right-hand column quotes the original filing verbatim, with the fiscal year. Nothing is added from industry lists, analyst reports or news: a company that everyone "knows" makes this will still be absent if its filings never say so.
Is this list complete?
No guarantee of completeness. Coverage is limited to the filings this site has collected and extracted, and disclosure wording varies by company — only sufficiently specific language gets placed. Every listed company has a source; an absent one may simply not be covered yet.
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