Leadframe: Companies by Annual-Report Disclosure
Every company below discloses leadframe as its own product in its annual report — placements are quoted verbatim from the filings, never inferred from industry lists or news.
Leadframe: companies placed by annual-report disclosure
| Code | Company | Annual-report source (original language) |
|---|---|---|
| 2351 | 🇹🇼 SDI | 功率導線架57 件 Source: 2351 FY2024 annual report (Chinese original) |
| 2483 | 🇹🇼 ECE | 導線架：中國大陸近年來對半導體產業的快速發展，直接衝擊到現有的導線架供應 Source: 2483 FY2024 annual report (Chinese original) |
| 2486 | 🇹🇼 I-CHIUN | SMD型LED導線架 Source: 2486 FY2025 annual report (Chinese original) |
| 3653 | 🇹🇼 JENTECH | 導線架：其用途為負載半導體晶粒，藉由導線架上正、負極將電流導通，後，達到使晶粒上電子與電洞結合產生之光，透過導線 Source: 3653 FY2024 annual report (Chinese original) |
| 5285 | 🇹🇼 Jih Lin | 成功開發出PIM(Power Integrated Module)導線架，產品主要運用於新 Source: 5285 FY2024 annual report (Chinese original) |
| 6451 | 🇹🇼 ShunSin | 盛帆蘇州子公司以金屬導線架封裝產品為主 Source: 6451 FY2025 annual report (Chinese original) |
| 8110 | 🇹🇼 WALTON | LeadFrame type MCP( 導線架型態晶片堆疊封裝 ) Source: 8110 FY2024 annual report (Chinese original) |
| 6928 | 🇯🇵 ENOMOTO CO.,LTD | パワー半導体用リードフレーム(※１)、オプト用リードフレーム、コネクタ用部品とそれらの製造に使用する精密金型・周辺装置の製造・販売を行っております Source: 6928 FY2026 annual securities report (Japanese original) |
| 6966 | 🇯🇵 Mitsui High-tec, Inc. | 次のとおりであります。 セグメント名称 主な製品 金型・工作機械 プレス用金型・平面研削盤 電子部品 リードフレーム 電機部品 モーターコア製品 また、当社及び主要な連結子会社に関わるセグメントとの関連は、次のとお Source: 6966 FY2026 annual securities report (Japanese 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.
Position in the chain
Downstream uses
Maps featuring this item
FAQ
How is the Leadframe 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.
Back to the supply chain maps overview・stock search