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Back中國推動微型漢信碼進入國際標準,挑戰半導體識別領域的美國主導地位
中國推動微型漢信碼進入國際標準,挑戰半導體識別領域的美國主導地位
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自由时报2 hours agoTech2 min readChinaView translation

中國推動微型漢信碼進入國際標準,挑戰半導體識別領域的美國主導地位

Quick Look

中國國家市場監督管理總局宣布微型漢信碼進入國際標準化程序,希望以自主研發的條碼技術切入半導體供應鏈識別市場,挑戰由美國主導的Data Matrix標準,降低對外國技術的依賴。

AI-generated summary

Why It Matters

中國此前曾嘗試推廣漢信碼取代QR Code但失敗,目前將焦點轉移到半導體元件識別領域,希望憑藉微型漢信碼的高資訊密度和小尺寸優勢,在全球供應鏈中獲得立足點。

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中國又在搶什麼?答案不是晶片本身,背後算盤卻直指美國主導地位。(路透)

〔財經頻道/綜合報導〕中國正把半導體競爭從晶片製造、設備與材料,進一步延伸到「產業標準」。這次瞄準的不是最先進製程,而是半導體供應鏈中更基礎、幾乎所有元件都可能接觸到的識別與追蹤系統。中國近日推動微型「漢信碼」(Micro Han Xin)進入國際標準化程序,希望以本土開發的條碼技術,切入目前由海外技術主導的晶片標記市場。

《南華早報》指出,中國瞄準晶片產業立足點,意圖憑藉微小的漢信碼挑戰美國標準。

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據悉,中國在多年前挑戰二維碼失敗後,目前北京正寄希望於其自主研發條碼的「微型」版本,能夠在全球半導體供應鏈中站穩腳跟。中國國家市場監督管理總局表示,「微型漢信碼」(Micro Han Xin)已正式進入國際標準化程序,這項技術是2007年推出的漢信碼縮小版,主要用於尺寸過小、難以採用傳統標示方式的電腦與半導體零組件。

漢信碼是由中國自主研發的矩陣式二維條碼,特別適合用來表示漢字與中文信息。這類超小型條碼可為感測器、微處理器、控制器、記憶體及其他元件建立獨立識別資訊,使產品能在晶圓製造、封裝與測試等複雜流程中被追蹤。

專家認為,中國此舉反映其正試圖在高規格工業應用領域,降低對既有外國技術標準的依賴。中國市場監管總局也坦言,目前中國半導體產業仍高度依賴Data Matrix等外國系統。Data Matrix約40年前由美國開發,目前已成為半導體、矽晶圓及電子零組件標記與追蹤的全球主流標準。

事實上,漢信碼過去曾試圖取代廣泛使用的QR Code,但最終未能普及,日本開發的QR Code則成為行動支付、物流等領域的事實標準。如今,中國選擇重新調整戰場,將目標轉向規模更小、技術要求更高的半導體元件識別市場。

中國市場監管總局宣稱,微型漢信碼在資訊密度與抗損能力方面可達到甚至超越Data Matrix,能在肉眼幾乎難以辨識的空間內,容納數十至超過100個數字或字元。中國計畫將這項技術納入ISO/IEC 20830未來修訂版本,該標準規範漢信碼整體技術要求,正式修訂程序已於5月底啟動,預計約需兩年完成。

今年4月,中國物品編碼中心代表也曾在國際自動識別標準會議上介紹微型漢信碼,隨後工作小組通過啟動標準化工作的決議。該中心是中國負責商品條碼、物品編碼與自動識別系統管理的官方機構。

不過,取得國際標準地位與真正被產業廣泛採用仍是兩回事。全球半導體供應鏈已大量建置既有識別系統,導入新標準可能面臨不小阻力。全球標準組織GS1在2021年評估指出,漢信碼在中國以外的使用率與全球掃描器支援度仍相當有限,但同時也認為,其編碼效率有機會讓符號尺寸比QR Code與Data Matrix更小。

過去QR Code憑藉龐大的日常應用規模壓過漢信碼,這一次,北京把戰場縮小到晶片製造,希望在更專業的半導體應用領域,靠資訊密度、尺寸與抗損能力等技術特性,爭取進入全球供應鏈的機會。

一手掌握經濟脈動 點我訂閱自由財經Youtube頻道

What to Watch

AI outlook — possibilities, not facts

  • 微型漢信碼將在未來兩年內完成ISO/IEC 20830標準的修訂程序

    Likely · Within months

Open Questions

  • 微型漢信碼在國際標準組織中的最終通過時間表是什麼?
  • 半導體製造商對採用新標準的意願程度如何?
  • 中國是否有具體計畫補貼或推動國內企業使用微型漢信碼?

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This article was originally published by 自由时报.

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