The price of a single semiconductor wafer the size of two hand palms is extremely costly for the surface is coated with gold. A wafer of 750 micrometer thickness is polished to thinner than one-third through ultra-high-speed back grinding. In this process, even a slight difference in thickness may cause a problem in which electricity does not travel across chips. This is why the role of the back grinding tape holding the wafer is critical in the process of grinding.
Since its establishment in 2006, BECS Co., Ltd. has developed a liquid masking coating agent by utilizing the know-how gained through its clearing business in the semiconductor and fl at panel display (FPD) fields in the early stage. The company further transformed itself from a total cleaning solution provider to a fine chemistry company and successfully sett led the masking coating business, a core process of semiconductors, LCDs, and TSPs in the market.
PRM 1100; Wafer Back Grinding Lamination Film
BECS has developed a liquid-type coating for wafer back grinding that can replace the existing lamination film type. The wafer back grinding is a process to reduce resistance and improve heat conductivity by removing needless films and grinding the thick reverse side. Consisting of film type and liquid type, it reduces over 70% material costs compared with BG tape. The wafer back grinding can be applied to the process of dicing before grinding (DBG) and stealth dicing before grinding (SDBG). Back grinding is easy for the sawing process and minimizes the package thickness as well as exhales working heat. The liquid coating reduces over 70% material costs compared with BG tape. The process is as simple as four to six steps.
Dicing Before Grinding (DBG)
If the wheel keeps rotating with die separated, faults may occur due to the collision among chips and mixed dust. As kerf width is maintained between dies, chips are fixed during back grounding. It is easy to release with no residue.
Stealth Dicing Before Grinding (SDBG)
In the process of laser sawing, it forms a protective film on the surface of the wafer to be cut, which protects the wafer from debris and particles generated while dicing. The coating agent is released in the shape of film when it is dipped into water after use. The amount of yielding wafer dicing increases by preventing cracks on the wafer that may be created during the sawing process. It is also easy to release in the shape of film or tape in the water and dries quickly.
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public toilets. Body dryers and sink dryers were released in July, and so far, they have received favorable reviews.
Low Voltage Protection & Distribution
MC (Magnetic Contactor) is a device that switches electricity of main circuits on or off by electromagnetic force. Some advantages of DACO MC include application of a transparent protection cover to prevent foul operation and improve life and functions, not to mention protection from impurities such as dust. Also, it is possible to install it in diverse locations with adoption of 35mm DIN-Rail. It is suitable for IEC 60947-4-1 and therefore, it is compatible with products of other companies including overseas products.
Since 2000, with the rapid development of the LCD industry, Samjin LND continued to grow as a leading provider to major display manufacturers of LCD Mold Frame. Since 2009, with proprietary LCD backlight and light guide plate optics and precision mold technology, and by incorporating eco-friendly LED light source, it is developing and producing high-effi ciency, high-quality and human-centric, award-winning LED lighting products.
Partron has begun its business with acquiring the mobile phone duplexer and isolator business from Samsung Electro-Mechanics in March 2003. Partron has boldly invested in R&D to bring technological innovation in the existing business and new business as well.
PWB-100 (Smart Band) is an urban band that can manage your conditions and physical activities. It comes in only black with urban and sporty feelings, featuring skin infrared thermometer, which has been certifi ed by MDITAC Korea, temperature sensor, heartbeat sensor and atmosphere sensor. It supports three diff erent modes, urban, extreme and measure.
Urban mode measures physical and environmental conditions aff ecting stress, sleep and physical activity.
PBH-200(BT Headset) produces high-quality music beyond the limit by adopting APT-X codec and providing CD-level high quality sound. It features APT-X technology and “CD-Like Quality” sound over Bluetooth. By adopting CVC (Clear Voice Control), it fi lters out noise and echo once more to transfer clear voice to the other party. Voice notifi cation of headset status is available with voice prompt.
Seetech was awarded the Prize of the Ministry of Trade, Industry and Energy for the fi rst time in 2005, and the Prime Minister’s award continuously from 2006 to 2013 in the section of trade and export in Korea based on high export records. It was selected as a small but strong company in 2012 and the excellent technology of Seetech has been writing new history in the industry of banking machines very year is highly recognized by about 100 customers around the world.
The I-hunter iH-110 is only one machine that is possible to count the Banknote, Cheque and Barcode together in the world.
It can read serial with fast speed (up to 1200) with powerful serial number comparison. It also can read the MICR for Cheque and Barcode with fast speed. It is very effi cient because its fast network with the machine can upgrade the SW and send any data (counting, serial, full note image) with fastest speed by network. The machine has suffi cient storage so you can have over 40 currencies. Put any notes and the machine will check them.
The RPC-DC2 can controlremotely electric power in connected electric devices that have less than fi ve ampere current capacity such as a CCTV, a lighting system, and an entrance control system. It is suitable for small-sized remote control networks.
The RPC-SP1 can control and monitor remotely electric power in connected electric devices that have less than 10 ampere current capacity such as a CCTV, a lighting system, and an entrance control system. It is is suitable for small-sized remote control networks.
RPC-SP2, which is a remote power controller, can allow connected electric devices to be switched on and off respectively through networks and the internet with a simple mouse-click without any additional management Web server installation. It has its own IP address, an Ethernet port, and an embedded Web server for simple operation from any web browser.
The RPC-SP6 is a remote power controller installed on the standardized network or server rack. This system can remotely control and monitor an electric power in connected devices with less than six electric devices such as CCTV, lighting systemS and entrance control and network management systems.
The company acquired the Public Procurement Service’s Excellent Product Certifi cation in the entire outdoor LED lighting division, and had the largest market share of outdoor LED street lights in 2014 in terms of sales fi gures.
No operations and cost are needed to install the Black-Box Combined Security Light. Its operating cost is zero since the product does not need a situation room, a leased line and recorders. This product can be installed immediately after the removal of the current security light. This product is easy to install.
The six years of exports to Japan, an advanced LED lighting market, verify not only its patent-based technological prowess but also its capacity for production and stable quality control. Based on its technology and reliability, the company has focused its competence on making full-scale inroads into overseas markets such as Southeast Asia, Latin America, New Zealand, Australia, the USA, China, and the Middle East since 2014.
In addition, it has succeeded in mass-producing an innovative product developed by applying a process that utilizes magnesium and CNT (carbon nano-coating) for the fi rst time in Korea to secure more outstanding longevity of LED lights through maximized heat-protection eff ects.
Furthermore, sett ing a goal to globalize its technology, Ajin Industrial has achieved innovative technology development and built a global management system through localization via overseas subsidiaries.
For fl eet owners, AMR-C6008 helps cut costs and prevents unsafe driving. AMR-C6008 can be an aroundview monitoring system (AVM) with diff erent software, but with the same housing. Four cameras are fi tt ed on each side of a vehicle to monitor 360-degree views. The AVM recorder diff erentiates AMR-C6008 from other products.
ACMS is intelligent vehicle management software that can improve productivity and effi ciency of fl eet business.
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