Annual Report 2008

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Specifications	Annual Report 2008
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ANNUAL REPORT 200812ANNUAL REPORT 200813 Research and Development output power is 25 kW. M118 M118 is a mechanicaly tunable f

Specifications	Annual Report 2008
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Content	ANNUAL REPORT 200812ANNUAL REPORT 200813 Research and Development output power is 25 kW. M118 M118 is a mechanicaly tunable frequency palsed type X-band magnetron; designed to operate in the frequency range of 8.5 GHz to 9.6 GHz with a peak output power of 40 kW. NJC9952 NJC9952 is a wave-guide type tri- function filter, designed for X-band Marine Radar. Main Products Electron Tubes for Radars and Peripheral Equipment Products in this division are classified roughly into electron tubes for defense and weather-related radars and peripheral equipment for government and public use and electron tubes for marine, avionics and ground-related radars” and peripheral equipment, and cathode products. [Performance in Fiscal 2007] Sales of the electron tubes for radars and peripheral equipment amounted to ¥2,420 million (increase of 8.0% compared to previous year). Because the shipbuilding market was active, sales of electron tubes for marine radars and peripheral equipment did well, as did sales of electron tubes for ground radars, and sales of cathode products for lamps. Sales amounted to ¥2,159 million (increase of 9.0% compared to previous year). As a result, total sales for the Microwave division amounted to ¥4,579 million (increase of 8.4%). •Electron Tubes for Defense and Weather-related Radars and Peripheral Equipment Japan s defense plan is transitioning rapidly from aircraft to missiles so sales of main products for aircraft spares will decrease. However, electron tubes that cannot be replaced by semiconductors continue to be in demand. We have cultivated a new market for radar component products since fiscal 2006 against the backdrop of a high market share in Japan. We have manufactured and sold a prototype and undergone customer evaluation. We will focus on expanding the product lineup and sales. •Electron Tubes for Marine, Avionics and Ground-related Radars and Peripheral Equipment Due to expanding bulk transport mainly to China and globalization, world shipbuilding is booming, creating demand for large marine radars. In this market environment, while R&D Division R&D expenses in fiscal 2007 amounted to ¥6,098 million, shared nearly equally between research and development. R&D is performed by product (in every division) with 350 themes using 410 staff. The institute plays a central role in developing core technologies and promotes: 1) development of leading-edge devices, 2) management of intellectual property, and 3) support and management of joint technology developments with universities and external research organizations. We actively publish our research results in papers and at exhibitions (Japan, China, Singapore, USA, Europe). The Saga Design Center conducts fundamental research and high-level design into packages for automotives, especially surface-mount, SoC and SiP packages expected to be in future demand. It also pursues research into quality inspection for these packaging technologies. The Osaka and Singapore Design Centers handle development of new products for the automotive AV digital market, as well as improving process and manufacturing technologies supporting the high reliability required by the automotive market. We are actively pursuing development of eco- friendly microminiature packages (ESON®, EQFN®, WPCSP®) to save energy and resources for digital consumer equipment (mobile phones, PCs, digital still cameras). The activities by product department are as follows: •R&D by Semiconductor Devices Division In our main operational amplifier products, we are developing the super-high-speed current-return type following high- accuracy and CMOS low-noise types. In power supply ICs, we are pursuing high-efficiency synchronous rectification types and LDO (low drop out regulator) high-current output types. We are also pursuing high-performance ICs for charge control of lithium ion batteries. In audio ICs, we have strengthened the lineup of high-accuracy, high-sound-quality electronic volumes for AV equipment, and have developed products with integrated low-tone enhancements using our original surround technology. In video ICs, we developed broadband video amplifiers and switches for HDTV and pursued commercialization of isolation amplifiers for automotive AV equipment. In motor ICs, we have developed high-voltage motor drivers. For communications ICs, we are pursuing development of keyless one-chip front ends. We are actively developing products meeting automotive specifications and have released operational amplifiers and power supply ICs. We continue to develop DSPs (digital signal processors) for the flat-panel TV and automotive audio markets, as well as DSPs with built-in OTP to meet the fast delivery and development requirements of the flat-panel TV market. We are pursuing miniaturization technology and have positioned class-D amplifiers for downstream of DSPs to develop high-output products.
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