Tag-Archive for » Cell «

Wednesday, February 03rd, 2010 | Author: Vision Shopsters

In recent years, China’s solar industry had witnessed a rapid development. China’s solar cell output only accounted for 8.1% of the total global output in 2005, but the ratio sharply increased to 17.1% in 2006. In 2007, China’s solar cell output was totaled at 1,088MWp, accounting for 27.2% of the total global output, becaming the largest solar cell manufacturing country in the world. However, China’s solar cell application market is still developing slowly. In 2007, only 20MWp or 1.84% of china’s total solar cell output was consumed locally, and the rest was exported.

Unlike the solar cell, the manufacturing of thin-film solar cell is not affected by the lack of raw materials such as polysilicons. Therefore, it attracted more attentions. China’s thin-film solar cell output increased sharply during the period of 2007 to 2008. More and more manufacturers in China had expanded their production capacity: Shenzhen Topray Solar, the a-Si (amorphous silicon) thin-film solar cell manufacturer had raised a total fund of CNY550 million from the stock market in 2008, for the constructional purpose of 25MW a-Si thin-film solar cell project and 15MW crystalline silicon solar cell project.

Moreover, On May27th 2008, Zongyi Group and Jusung Engineering from South Korea had agreed to co-establish a production line of 26MW thin-film solar cell, other solar cell manufacturers such as Sunvim Group, Fengfan, LDK Solar and Baoding Tianwei Group all performed actively in China’s thin-film solar cell market in the year of 2008.

The Government also pays great attention on solar power developments, and has released a series of favorable policies such as the subsidy of CHN4.00/kh for two solar power generating stations locate at Shanghai and Inner Mongolia respectively.

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http://www.visionshopsters.com/product/915/China-Thin-Film-Solar-Cell-Market-Report-2008.html

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Thursday, January 28th, 2010 | Author: Vision Shopsters

512Mb is a threshold in NOR flash memory, and the cost increases rapidly if it is higher than 350Mb. In addition, NOR flash memory has applied for limited fields and fewer clients. However, NAND flash memory has more and more cost advantages as capacity grows larger, and it has widely applied for more clients. Currently, the cell phone market changes rapidly, and the life cycle of a cell phone is usually less than five years, so NOR’s most outstanding advantage, long life, becomes meaningless as well. Although NOR flash memory cost will decline sharply after the entry of 65nm, Spansion is the sole which engages in NOR field. While in NAND, the powerful companies such as Samsung, Toshiba, Hynix, Micron and Intel all have gathered, and a large number of researchers will be involved once NAND has met any problems. Spansion, once No.1 in cell phone memory, has retreated from such field.

NAND will replace NOR flash memory if it is higher than 350Mb. The majority of manufacturers believed that it was not necessary that cell phones are with large-capacity NAND memory since they can rely on external memory card to achieve it. However, when cell phones with built-in large-capacity NAND memory launched by a small number of manufacturers have become popular, and others all have successively entered such field. Now, most of cell phone built-in NAND flash memory capacity becomes larger and larger, reaching 32 Gb at most, and promoted by eMMC, the smart phone NAND capacity is 1Gb at least.

Presently, all smart phones are provided with NAND+RAM memory, and around 60% of high-end cell phones have used NAND+RAM memory as well. In general, the medium and low-end cell phones adopt NOR+RAM memory, and most of ultra-low-end cell phones use NOR memory.

Except Apple, Sony Ericsson and Nokia, all smart phone manufacturers all adopt Samsung’s high-capacity memory. Toshiba has covered a high share in medium-end market, and Nokia’s support for eMMC has made Toshiba have larger development space. The main clients of Numonyx are Sony Ericsson, unlicensed cell phone manufacturers in China, Apple and manufacturers from Japan. Without support of RAM, Numonyx NAND+RAM memory has developed slowly. Spansion is adept in NOR, but serious lack of technologies for NAND and RAM. Being the new comers, Micron and Hynix both have shown powerful strength in NAND+RAM field, and they are capable of seizing market share from Samsung. Hynix has become Motorola’s supplier, and LG is also with great possibility to become another customer.

To know more about this report & to buy a copy please visit :
http://www.visionshopsters.com/product/1032/Cell-Phone-Memory-Industry-Report-2009.html

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