三星电机有限公司(SEMCO)创立于1973年，起初是一个电子产品核心部件的生产商，现已成长为韩国拥有61.2亿美元总收入的电子零部件生产业的领头羊，并在全球市场中扮演着重要角色。公司由四个部门构成：LCR（电感电容电阻）部门负责多层陶瓷贴片电容和钽电容；ACI (高级电路互连)部门负责高密度互连和IC (集成电路)基板的业务；CDS（电路驱动解决）部门的业务括数字调谐器、网络模块、能源模块和其他普通模块；OMS(光感及机械电子)部门业务包括图像传感器模块及精密马达等。三星电机公司是一家科技型企业，我们通过Inside Edge项目集中力量开发世界级水平的技术和产品。我们拟进军一些前景甚好的新领域，例如能源工业、生物技术、电动车辆以及传感网络等。随着高端产品的扩大和竞争力成本的提高，我们正在建立更高的利润基数。此外，我们还拆资建设研发项目和全球性的研发网络。
电信, 电视, 半导体, 计算机
Printed Circuit Boards(印刷电路板)
The purpose of printed circuit boards (PCBs) is to transmit electrical signals among various electronic parts and components. Microcircuits and build-up technologies are applied to produce the class of PCB known as the highdensity interconnection (HDI) board. These value-added parts enable engineers to make their finished products lighter, thinner and smaller. HDI boards are mainly found in top-end handheld devices, and Samsung Electro-Mechanics enjoys a major share of the world market for HDI boards used in mobile phones.
< 半导体电路板 >
The package substrate is responsible for conveying electrical signals between semiconductors and the motherboard on which they are attached. This substrate consists of much smaller circuitry than that found on conventional types. Ball grid array (BGA) is a technology that eliminates the need for wire bonding on chip packages. The flip-chip chip scale package (FC CSP) is a substrate that uses bumps to electrically connect the chip with the motherboard. The flip-chip ball grid array is a substrate for high-end semiconductor packages. The semiconductor chip and substrate are connected by flip-chip bumps,improving the electrical and thermal properties.
The multilayer chip capacitor (MLCC) is a commonly-used part in electronic products. For example, a smart phone has more than 400 MLCCs, while a tablet PC contains about 500, a laptop computer contains least 800 and an LCD TV uses over 1,300. These devices serve as a kind of dam to adjust electrical current to the specification of the product in question.
The global trend toward smaller and lighter electronics products is driving demand for MLCCs of smaller sizes with higher capacities.
The power module converts externally supplied electricity to the required output voltage for electronic products.
Samsung has focused its resources on the production of power modules for displays and TVs. A segment of special note is the LED TV,which is experiencing skyrocketing demand. The company also promotes cooperation among the corporate, research and academic communities to develop technologies and next-generation devices that can ensure competitiveness going forward. Moreover, prerequisite technologies have been obtained for the switched-mode power supply(SMPS) as part of an ongoing expansion of the power module lineup.
< Adapters >
The adapter is an external power supply that converts the alternating current delivered by an electric cord to direct current for use. Special technologies have been applied to raise conversion efficiency and reduce thickness, making these devices well suited for use with a wide range of products, from laptop PCs and LCD TVs to game consoles and lighting.
The camera module has an image sensor that converts the light that enters through the lens into digital signals, which are then used to produce still pictures or video.
Samsung Electro-Mechanics is developing exceptional mobile phone camera modules with highpixel resolution, ultra-slim profile, automatic focus, zoom lens and other attractive features.
The company is also expanding its camera module business into new applications such as automobiles and home networks.
Samsung Electro-Mechanics’s lineup of small electrical motors is evolving from the conventional stand-alone models to mechanical devices sold as system components.
The company is now developing precision motors that last longer and operate at much higher rpms,and this transition is expected to elevate market share.
< Wi-Fi Modules > The Wi-Fi (a trademark) module is a sophisticated device that enables personal computers, video game consoles, smartphones, digital audio players and other products to access the internet in real time.
< Bluetooth Modules > These sophisticated modules wirelessly connect computers, handheld devices and various consumer electronic products for real time interaction within a limited range.
< Cellular Modules > The cellular module uses broadband frequencies for mobile phones to provide smartphones, tablet PCs and other handhelds with high-speed internet connectivity. This device is expected to be a requirement for operating in a mobile internet environment.
< Digital Tuners > The digital tuner is an essential component for the digital broadcasting industry. This front-end component is built into LCD TVs and other broadcasting receivers to select the right signals from broadcasters so that viewers can watch their desired channels. The mobile digital tuner is critical for ubiquitous connectivity, allowing users of mobile phones and smartphones to get high-quality TV reception, watch movies, and listen to CD-quality audio while on the move.
Samsung Electro-Mechanics has integrated high-frequency technologies for digital tuners with the most advanced ceramics technologies to develop the world’s smallest mobile twin (satellite/terrestrial) tuners.
They operate on very low power, which is good for the environment.
三星集团 | 电子工业 |