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Overview of SUMCO Japan: The World's Second Largest Silicon Wafer Supplier

Updated: 2022-03-10
Views: 3291

Recently, a new intern from Jiaotong University came here to help me organize the data of semiconductor wafer substrate suppliers. As an exercise, under my guidance, he wrote a company research report of SUMCO in Japan.

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History of Global Wafers - M&A History and Related Companies

Updated: 2022-03-10
Views: 3310

Foreword: The author of this article is a master student at Shanghai Jiaotong University. When I visited a brokerage analyst friend, he happened to be an intern there, and I met him by accident. The guy is very smart and capable, so I also asked him to help sort out some big silicon industry data.

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Global memory chip market sales data (2020Q4)

Updated: 2022-03-10
Views: 3250

Recently, dramexchange released the latest market data of global DRAM and NAND chips. Based on these data, I have made some sorting out for your reference. In 2020Q4, the global DRAM market was 17.65 billion US dollars, an increase of 13.6% over the same period last year; the whole year was 67.04 billion US dollars, an……

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Industry Weekly | A-share semiconductor-related company stock price report

Updated: 2022-03-10
Views: 3195

This week, after two consecutive weeks of sharp gains after the Spring Festival, it finally ushered in a historically rare sharp decline. Only 9 of the 158 stocks rose, with a total market value of 3.85 trillion yuan, down 6.20% from the previous period: only one stock that rose more than 10% this week compared to the ……

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Industry Data | List of Global Compound Semiconductor Substrate and Epitaxy Manufacturers

Updated: 2022-03-10
Views: 3155

I have previously released a list of the world's second and third generation compound semiconductor wafer substrates and epitaxial manufacturers, and have received feedback and guidance from many industry friends. In addition to my recent collection and sorting, the current list is different. There are few updates, so ……

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Industry Data | Logic IC Manufacturing Process Evolution Table

Updated: 2022-03-10
Views: 3251

For many years, the logic integrated circuit manufacturing process technology based on silicon substrate has been continuously developing and evolving according to Moore's Law. At present, TSMC's 3nm process is about to be put into mass production. For most people, the line width size representing the level of semicond……

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Statistics on the global semiconductor market and the three major wafer foundries

Updated: 2022-03-10
Views: 3235

Global semiconductor market data: According to the latest data released by the US SIA, the global semiconductor device market in April reached US$41.8 billion, an increase of 21.7% over the same period last year. The upper limit of the dynamic distribution range, it seems that the upward trend will continue

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What are the uses of the rectifier bridge + TVS integrated package

Updated: 2022-03-10
Views: 3255

Ø "Rectifier bridge + TVS" integrated package = TVS bridge is a new type of device that integrates TVS (transient diodes) of different specifications in ……

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Prospects for ten development trends of gallium nitride fast charging!

Updated: 2022-03-10
Views: 3258

Gallium Nitride (GaN) is a next-generation semiconductor material that operates 20 times faster than older conventional silicon (Si) technology and can deliver a three-fold power boost for cutting-edge fast-charger products while delivering performance far far more than existing products. At the same size, the output p……

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What is the difference between silicon carbide and gallium nitride as popular semiconductors in the 5G era?

Updated: 2022-03-10
Views: 3199

The trend of artificial intelligence (AI), edge computing and the Internet of Everything has brought about the ubiquitous demand for sensing, communication and power solutions, and the importance of compound semiconductors has also increased sharply. From servers in data centers, Netcom equipment, to RF power amplifier……

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深度！SiC产业链全解析，不可错过

Updated: 2022-03-10
Views: 3254

SiC是半导体领域最具成长力的材料，预计到2028年市场增长5倍。 SiC目前有两大应用市场，一是电动车逆变器、充电桩、太阳能发电、直流电网中取代硅基IGBT，二是以SiC基板（Substrate，大陆多称之为衬底，也有称之为blankraw wafer，空白晶圆）承载GaN做5G基地台的RF功率放大。 SiC和GaN都是市场备受瞩目的第三代半导体材料，第一代是硅，第二代则是砷化镓。第三代又称宽带隙半导体。其最主要应用就是功率电子领域，功率半导体两个最重要参数

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详解汽车上的功率半导体

Updated: 2022-03-10
Views: 3298

随着汽车电动化、智能化、网联化等发展，汽车电子迎来结构性变革大机会。在传统燃料汽车中，汽车电子主要分布于动力传动系统、车身、安全、娱乐等子系统中。按照功能划分，汽车半导体可大致分为功率半导体（IGBT和MOSFET等）、MCU、传感器及其他等元器件。对于新能源汽车而言，汽车不再使用汽油发动机、油箱或变速器，……

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