2026年1月29日 星期四

Wirecutter選出好的 智慧馬桶 bidets。日本TOTO(東陶)將衛浴製造技術應用於晶片製造…周四股價創下五年來最大漲幅,反映記憶晶片需求爆發,帶動市場看好該公司鮮為人知的晶片製造材料事業。充分利用其在高精度陶瓷領域的深厚專業知識,主要生產用於晶片製造中晶圓搬運的關鍵部件——靜電吸盤(e-chuck),以及氣浮軸承等等其他組件。

 日本衛浴大廠東陶(Toto)周四股價創下五年來最大漲幅,反映記憶晶片需求爆發,帶動市場看好該公司鮮為人知的晶片製造材料事業。

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《紐約時報》 2025年1月28日 · 根據那些熱衷於使用智慧馬桶蓋的人的說法,每個人都應該使用一個。 「我被它征服了」這句話在智慧馬桶蓋用戶的評論中反覆出現。 Wirecutter 最新一輪的測試之後,他們也選出了一些新的心頭好。



The New York Times 2025年1月28日According to the people who are passionate about bidets, everyone could use one. The words “I’m converted” are repeated over and over throughout bidet customer reviews. After Wirecutter's latest round of testing, they have some new favorites. https://nyti.ms/3WvMxTK

人工智慧概覽

日本TOTO將衛浴製造技術應用於晶片製造… TOTO的半導體材料業務充分利用其在高精度陶瓷領域的深厚專業知識,主要生產用於晶片製造中晶圓搬運的關鍵部件——靜電吸盤(e-chuck),以及氣浮軸承等其他組件。近年來,受人工智慧驅動的儲存晶片需求的強勁推動,該業務實現了顯著增長,使其成為繼其知名衛浴產品之後的重要支柱。公司正將其源自衛浴的陶瓷技術應用於晶片製造,專注於為3D封裝等先進製程提供高耐久性、低污染的產品,目標是在2026-2030年間實現顯著的利潤貢獻。 主要產品與技術 靜電吸盤(e-chuck):核心產品,利用靜電吸附矽晶圓,無需物理接觸,從而防止晶圓刮傷並保持晶圓溫度均勻。 精密陶瓷:用於設備的高剛性碳化矽(SiSiC)、用於定位系統的導電陶瓷以及用於檢測鏡的低膨脹陶瓷(堇青石)。 先進陶瓷薄膜:利用氣溶膠沉積 (AD) 技術製造具有特定性能(例如抗等離子體性能)的薄膜,以滿足各種應用需求。 市場與成長 高利潤:經過數十年的發展,該業務板塊在 2020 年代實現了盈利,並擁有強勁的營運利潤率。 人工智慧驅動的需求:人工智慧基礎設施和資料中心的蓬勃發展顯著提升了對 NAND 快閃記憶體晶片的需求,從而推動了 TOTO 電子卡盤的銷售。 擴張:TOTO 正在投資建造新工廠,並拓展下游工藝,例如晶片堆疊和 3D 封裝,以佔據半導體價值鏈的更多份額。 成功之道 發揮核心競爭力:TOTO 源自於其衛浴設備的陶瓷技術專長,為其在要求嚴苛的半導體產業中提供了獨特的優勢。 長遠眼光:正如《日經亞洲》所指出的,該公司在該技術領域持續投資超過 40 年,等待市場成熟。 品質與可靠性:數十年來為衛浴產業生產高品質陶瓷產品的經驗,轉化為精密晶片製造領域的卓越性能。 本質上,TOTO的半導體業務是一項成功的多元化策略,將其核心材料科學轉化為尖端電子產業不可或缺的組件。 Réngōng zhìhuì gàilǎn

Japan's Toto brings toilet manufacturing tech to chipmaking ...
TOTO's semiconductor material business leverages its deep expertise in high-precision ceramics, primarily producing electrostatic chucks (e-chucks) crucial for wafer handling in chip manufacturing, alongside other components like air bearings, with strong recent growth driven by AI-fueled demand for memory chips, making it a key pillar alongside its famous sanitary ware. The company applies its ceramic technology from toilets to chipmaking, focusing on high-durability, low-contamination products for advanced processes like 3D packaging, aiming for significant profit contribution by 2026-2030. 
Key Products & Technology
  • Electrostatic Chucks (E-chucks): The core product, these hold silicon wafers using static electricity without physical contact, preventing scratches and maintaining uniform wafer temperature.
  • Precision Ceramics: High-rigidity silicon carbide (SiSiC) for equipment, conductive ceramics for positioning systems, and low-expansion ceramics (cordierite) for inspection mirrors.
  • Advanced Ceramic Films: Utilizing Aerosol Deposition (AD) to create films with specific properties like plasma resistance for various applications. 
Market & Growth
  • High Profitability: The segment became profitable in the 2020s after decades of development, with strong operating margins.
  • AI-Driven Demand: The boom in AI infrastructure and data centers has significantly increased demand for NAND memory chips, boosting sales of TOTO's e-chucks.
  • Expansion: TOTO is investing in new facilities and expanding into downstream processes like chip stacking and 3D packaging to capture more of the semiconductor value chain. 
Why it's Successful
  • Leveraging Core Competencies: TOTO's foundational ceramic expertise from its sanitary business provided a unique advantage for the demanding semiconductor industry.
  • Long-Term Vision: The company maintained its investment in this technology for over 40 years, waiting for the market to mature, as noted by Nikkei Asia.
  • Quality & Reliability: Decades of producing high-quality ceramic products for bathrooms translates into superior performance for sensitive chip manufacturing. 
In essence, TOTO's semiconductor business is a successful diversification, transforming its core material science into essential components for the cutting-edge electronics industry. 

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