Chinese IC manufacturer has international in new-style sensor market competition

The development speed of sensor market is conspicuous. In Databeans of market survey firm the global semiconductor sale that releases at the beginning of this year is forecasted in, sensor 2006 ～ 2011 compound year increase rate is amounted to 21% , it is whole semiconductor industry average and compound increase rate (of 10%) double much. In upsurge of development of this one sensor, chinese manufacturer is acting important with each passing day role, the cake that divides is increasing. Be in especially market of a few new-style sensor, manufacturer of a few IC began to have the capacity that can contend with international competitor, the Qing Diao of domain of sensor of the limited company of core small technology that is like dactylogram sensor domain, MEMS yuan core, beautiful new semiconductor. The flying progress of dactylogram sensor technology is very great degree comes from at network times safe to information huge market needs: Dactylogram identifying is made with its Yi Cao and higher security, more and more substituent code protection. "Biology identifying chip " sound this before a few years the product that has science fiction feeling quite, had mixed in peripheral of product of portable consumption electron, computer now the market such as entrance guard identifying gets applied extensively. Limited company of core small technology is by 2004 roll out CMOS to slide type dactylogram identifies sensor SW6888, identify by accident rate be less than 0.0001% , wrong refus is led under 0.01% , power comsumption is less than 30mW, bide one's time power comsumption under 0.1mW, face the application such as mobile phone, mobile business affairs and portable memory driver. Identify chip " by right of this " biology, this company becomes the promising young person of IC market very quickly, outside dividing domestic client, already obtained the adoption of the international OEM manufacturer such as malic computer. "Semiconductor dactylogram sensor is the technology of a novel, high threshold. " Xie Jun of this company general manager says, "Current, our competitor still is in centrally Euramerican, come from the technology say, we and Euramerican adversary are to stand in same horizontal those who go up. " the mature market such as the MCU with intense to competing photograph, multimedia IC, the supplier of dactylogram sensor is opposite less, include the company such as AuthenTec, Atmel. They in this domain cultivated time grows, technical actual strength is abundant. How be the same as an athletics with these big players? Xie Jun thinks, the whole world exceeds the consumptive electron product of the half to be produced in China, gain consumptive electron market of China so, consume electronic market with respect to what win the whole world almost. He emphasizes: "We had created technology and market group in China 2002, offer mainland to change, direct service, on this foreign adversary still is accomplished hard temporarily. " the dactylogram sensor with 　 small core can be used at shining to save file to disk user identifying. Xie Jun introduces, the advantage of sensor of core small dactylogram basically is reflected in 3 respects, it is tall compositive degree, "Our sensor is compositive multinomial from some IP, need periphery component scarcely. " 　 is the advantage on power comsumption next, the sensor job electric current with small core is less than 7mA, it is current " the sensor of slip type dactylogram of power comsumption lowest " , xie Jun emphasizes, to using the portable electron product of batteries power supply character, this is a very main good point. power supported in Yu Xinwei's technology at 3 o'clock. Consume electronic market in the light of China, core is ajar sent much money to use program, if dactylogram identifying shines,save file to disk, dactylogram identifies mobile hard disk, dactylogram identifying mouse / the plan such as clavier. OEM manufacturer uses these program directly, shorten effectively the product appears on the market time. "Dactylogram sensor makes the standard fittings on individual portable apparatus is market big trend, market potential is tremendous. We must timely roll out use lower cost, more easily, more reliable sensor ability gains the market first machine. " Xie Jun expresses, core is small the development that having issueing generation dactylogram sensor, predict this year city of face of second half of the year. New sensor is mature the poor dissimilation demand of different client, wait for fractionize market in the light of mobile multimedia equipment. Application of MEMS sensor heat changes consumption to electronic 　 　 " before MEMS sensor price is high, accuse with Yu Jun labour, labour commonly, the application such as instrument appearance. Carry old development, its measure is ceaseless and narrow, the technology matures ceaselessly, cost is reduced again and again. At present the heat application market of MEMS sensor is change civil product market. " Qing Diao yuan the development course that the general manager Zhang Wei of limited company of science and technology of core small system comments on MEMS so. Qing Diao yuan the MEMS sensor series of core realized a quantity to produce 2004, have product of sensor of MEMS pressure sensor, humidity, acceleration sensor and aeriform sensor series at present. Qing Diao yuan core uses as synchronous as international MEMS craft and special design tool, the product has Gao Ke to change the technical characteristic such as gender and high reliability. Among them, humidity sensor is high polymer resistor model, have be able to bear or endure tall wet, span wide, precision is advanced characteristic; Pressure sensor and acceleration sensor use the principle that control block, output signal it is easy that big, signal detects, the product basically applies in electron of car, consumption to wait for a domain like electric home appliances
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