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人物訪談

專訪葉甜春:積極理性應對全球半導體産業變局

半導體産業是科技自立自強的底層保障。“補短板”以保障生存發展,“鍛長板”以掌握反制手段,已經成爲全産業的迫切需求與廣泛共識。

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企業專訪丨走在世界前沿的半導體封裝材料公司-铟泰公司

2021年,在需求劇增與創新變革的雙重引領下,全球半導體市場格局拉開重塑序幕。

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专访 辅朗光学总经理 司家林|从0到1,辅朗光学如何实现防静电板国产化的蜕变?

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《時代財智》最年輕的封面人物

勝科納米董事長、總裁李曉旻登上新加坡《時代財智》封面,成爲該雜志2021年5月的封面人物。

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技術文章

01

創造記錄!極紫外寬帶光源獲得最高轉換效率

近期,中國科學院上海光學精密機械研究所的研究員林楠帶領的團隊在極紫外(EUV)寬帶光源的研究中取得了突破性進展。研究論文在《激光與光電子學進展》期刊上發布。

02

離子束濺射沈積設備制備薄膜均勻性研究

針對離子束濺射沈積設備薄膜均勻性問題,采用理論分析計算和試驗相結合的方法計算了薄膜厚度的分布差異,由此設計出修正板外形。實驗結果表明,修正後的薄膜均勻性從32%提高到了1.7%。

03

晶片雙面磨抛壓力控制系統的研究

晶片雙面磨抛設備主要用于雙面磨抛晶片,其壓力控制的精度、速度以及穩定性是影響晶片磨抛質量和磨抛效率的關鍵性指標,爲了滿足雙面磨抛設備對壓力的控制要求,設計了閉環壓力控制系統,通過動態調整控制參數實現了對壓力的精確控制。

04

全自動鍵合機送線裝置研究

通過對自動鍵合機送線裝置的構成和原理進行研究,並結合鍵合工藝對送線系統進行分析,提出送線裝置的結構優化方案,進而爲提高自動鍵合機的效率和穩定性提供理論支持。

05

打孔機運動平台精度自補償技術研究

爲了能夠高效地進行精度補償,對打孔精度自補償技術進行了深入地研究。結合曆史數據及相應算法對X、Y坐標進行定位精度補償,根據補償結果,對設備是否滿足定位精度要求做出決策。該技術的提出爲打孔機的生産在成本和時間上節省了大量的資源。

06

隱形劃片技術及其在MEMS制造中的應用

通過傳統劃片技術與隱形切割的比較,介紹了隱形切割的技術特點;對隱形切割的基本原理、激光波長選擇、切割過程中晶圓內改質層的形成機理做了詳細分析;重點介紹了隱形切割技術在MEMS器件晶圓劃片工藝中典型應用,對有關問題給出了解決方案。

07

系统级封装 (SiP) 组装技术与锡膏特性

由于物联网“智慧”设备的快速发展,业界对能够在更小的封装里实现更多功能的系统级封装(SiP) 器件的需求

08

CIS:攝像頭繁榮的背後推手

提到科技,身處半導體行業的我們往往會想到電子工業的主要驅動力:互補金屬氧化物半導體(CMOS)邏輯和存儲器。

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yimuhf.comwww.0746128.comwww.xuezuhusky.comwww.biamoozedu.comynn777.comxhyuanlin.comxmchuanwu.comwww.wwctss.com251km.comwww.njszgg.com "We made all our journey on foot, as we could not find any jin-riki-shas, except in the foreign part of Shanghai. They were only brought into use a few years ago, and they cannot be employed in all the cities of[Pg 327] China, because the streets are very narrow, and the carriage could not move about. But we saw some sedan-chairs, and one of these days we are going to have a ride in them. It looks as though a ride of this sort would be very comfortable, as you have a good chair to sit in, and then you are held up by men who walk along very steadily. Ordinarily you have two men; but if you are a grand personage, or are going on a long course, three or four men are needed. The chair is quite pretty, as it has a lot of ornamental work about it, and the lower part is closed in with light panelling or bamboo-work. It is surprising what loads the coolies carry, and how long they will walk without apparent fatigue. They are accustomed to this kind of work all their lives, and seem to think it is all right. We rose at dawn and rode eastward, he and I alone, some fourteen miles, to the Sessions's, where the dance had been two nights earlier. On entering the stable to put up our horses we suddenly looked at each other very straight, while Ferry's countenance confessed more pleasure than surprise, though a touch of care showed with it. "I did not know this," he said, "and I did not expect it." This assumed, the scheme is complete, so far as the relative movement of the hammer-drop and the valve, but there must be some plan of giving motion to this added mechanism. In many examples there may be seen parts of machinery which continue in motion after the force which propels them has ceased to act; cannon balls are thrown for miles, the impelling force acting for a few feet only; a weaver's shuttle performs nearly its whole flight after the driver has stopped. In the present case, it is therefore evident that an independent or subsequent movement of the valves may be obtained by the momentum of some part set in motion during the descent of the hammer-head. Every variety of opinion current among the Sophists reduces itself, in the last analysis, to their fundamental antithesis between Nature and Law, the latter being somewhat ambiguously conceived by its supporters as either human reason or human will, or more generally as both together, combining to assert their self-dependence and emancipation from external authority. This antithesis was prefigured in the distinction between Chthonian and Olympian divinities. Continuing afterwards to inspire the rivalry of opposing schools, Cynic against Cyrenaic, Stoic against Epicurean, Sceptic against Dogmatist, it was but partially overcome by the mediatorial schemes of Socrates and his successors. Then came Catholicism, equally adverse to the pretensions of either party, and held them down101 under its suffocating pressure for more than a thousand years. "You shouldn't ought to ask mother that," said Harry. "She '?un't used to work. It's well enough fur you and me, we're strong chaps, and there's no reason we shouldn't pull to a bit. But mother, she'd never do wudout the girl—you see, there's the dairy and the fowls as well as the house." "In the shed with Brindle." "Yes, if it is your pleasure," said the baron, with a smile. "Then, my lord, I call that man a liar, because he said he found the parchment in the steward's room; and I call him a traitor and a liar, because he got Stephen Holgrave out of the forest of Dean, by saying, that of his own good will, he helped to lay his mother in a church-yard, when he was paid in good broad pieces for doing the work." Xi extends condolences over Hong Kong building fire, urges all-out rescue efforts to minimize losses (Xinhua) 08:02, November 27, 2025 BEIJING, Nov. 26 (Xinhua) -- Chinese President Xi Jinping on Wednesday extended condolences over a deadly residential building fire in Hong Kong, which killed at least 13 people. Xi, also general secretary of the Communist Party of China (CPC) Central Committee and chairman of the Central Military Commission, expressed sympathy to the families of the victims and those affected by the disaster. He urged all-out efforts to extinguish the fire and minimize casualties and losses. In the wake of the fire, Xi attached great importance to the accident and immediately sought updates on the rescue efforts and casualties. Xi instructed the director of the Liaison Office of the Central People's Government in the Hong Kong Special Administrative Region (HKSAR) to convey his condolences and sympathies to HKSAR Chief Executive John Lee. He required the Hong Kong and Macao Work Office of the CPC Central Committee and the liaison office to support the HKSAR government in making all-out efforts to put out the fire, do everything possible in search and rescue, treat the injured, and comfort the victims' families. (Web editor: Zhang Kaiwei, Du Mingming) China releases white paper on arms control in new era (Xinhua) 10:19, November 27, 2025 BEIJING, Nov. 27 (Xinhua) -- China's State Council Information Office on Thursday released a white paper titled "China's Arms Control, Disarmament, and Nonproliferation in the New Era." The white paper said that China plays a constructive role in international arms control, disarmament, and nonproliferation, and actively offers its initiatives and solutions. China has been and will always be a builder of world peace, a contributor to global development, and a defender of the international order, it said. The white paper was released to comprehensively present China's policies and practices on arms control, disarmament, and nonproliferation, and its position on security governance in emerging fields such as outer space, cyberspace, and artificial intelligence. It was also to restate China's commitment to safeguarding world peace and security, and to call on countries around the world to work together for international arms control. The white paper noted that China is committed to upholding the international arms control regime with the United Nations (UN) at its core. It works to promote global governance in arms control, supports all efforts to build a world of lasting peace and common security, and serves as a key promoter of international arms control. It also noted that as a permanent member of the UN Security Council, China has actively safeguarded the authority and effectiveness of the international arms control regime, played a constructive role in multilateral arms control in the nuclear, biological, chemical and other fields, and conscientiously performed its duties prescribed by international arms control treaties, making its due contribution to international arms control. Emerging fields such as outer space, cyberspace, and AI represent new frontiers for human development. They create a new focus of strategic security, and new territories of global governance, the white paper pointed out. China proposes that with the universal participation of all countries, the UN should play a pivotal role in fostering a global governance framework and standards for emerging fields based on broad consensus, while increasing the representation and voice of developing countries, it added. The white paper stressed that China continues to build its domestic nonproliferation capacity, actively participating in the international nonproliferation process, promoting international cooperation on peaceful uses of science and technology, and facilitating the improvement of global nonproliferation governance. Chinese modernization follows the path of peaceful development, and China's growth contributes to the growth of the world's peaceful forces. China stands ready to work with all peace-loving countries to build an equal and orderly multipolar world and promote universally beneficial and inclusive economic globalization. It will consolidate and develop the UN-centered international arms control regime, work with all parties to build a community with a shared future for humanity, and create a brighter future for all, according to the white paper. The Chinese Foreign Ministry on Tuesday said the atmosphere of the phone call between Chinese President Xi Jinping and U.S. President Donald Trump on Monday was "positive, friendly, and constructive." At a regular press briefing on Tuesday, Foreign Ministry spokesperson Mao Ning confirmed that the U.S. side had initiated the call. She noted that since the start of President Trump's second term, the two leaders have maintained frequent communication. Mao said the two heads of state exchanged views on issues of mutual concern, stressing that such communication is vital for the stable development of China鈥揢.S. relations. All rights properties of their respective server3656811777 ENTER NUMBET 005HoME三级片在线看_亚洲性视频三级日本在线观看视频_小萝莉av97涩涩手机图片_a国产性春暖花开时
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