The Description Of Fables Semiconductor Corporations

Published:2011/6/30 1:59:00 Author:Li xiao na From:SeekIC

According to the research of HIS iSuppli, the fables semiconductor corporations have expanded its market share in MEMS market in this year. In the year of 2010, the fables semiconductor corporations have taken 23.2% of the MEMS, and the ratio was 21.3% four years ago. Although the growth rate is small, it indicates that the MEMS manufacturing industry is never only occupied by the IDM. IDM always design and produce its own production. On the contrary, the fables semiconductor corporation does not have its own factory. It always gives the manufacturing business to the other specialized factory.

The inkjet print head has taken forty-three percent of the MEMS market. In this field, HP has given half the of print head wafer to st microelectronics; all the print head wafer of Texas instruments come from Lexmark International. The pressure transducer has the second largest ration in MEMS market, which has one third of the outsourcing business. For instance, in the automotive industry, Sensata?Kavlico and Melexis all have the relationship with the factoties, such ash SMI?GE?Micralyne an X-Fab. When it comes to the industrial and medical care application, many manufacturers buy the bare chip from the OEM.

MEMS microphone ranks third. The fables semiconductor corporations take ninety-nine percent of the market. Knowles Electronics is the backbone, which has eighty-five percent in the MEMS microphone market. It gives all the MEMS wafer manufacturing business to Sony Kyushu. The MEMS devices, which are made by fables semiconductor, ranks in the forth place. The income of Some MEMS OEMs, such as Micralyne?Dalsa?IMT and Memscap, take large ratio. These factories have the intellectual property of MEMS chip.

In the year of 2010, the main application of the fables semiconductor MEMS are data processing which includes the inkjet print head, hard disc timer, the scan mirror used by laser printer. The second largest application is the movable and consumer electronics. The semiconductor microphone, gyroscope and accelerometer are the most important devices in this field. Automobile is the third largest application, which includes the pressure transducer, micro-radiometer, thermopile and gas sensor. The related integrated circuit is ZA5077.

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