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真实的谎言——五代线会促成LCD的降价? 这是2003年初经常被媒体提到的一个说法,但不出几个月它就被15“液晶面板的涨价给无情的否定,而到了2004年初,这个说法已经成为一大笑谈。以至于一家硬件网站将其评为“2003年十大美丽谎言之三”。 其实,如果真正了解“五代线”是什么含义的话,那么从一开始就能够看出其中的荒谬了。 液晶面板的“代”,其实并不是一个设计概念,它所反映的是ODM厂商的制造能力的提升。“代”与“代”的产品之间,更多反映的是产品供应能力的差异,而非产品本身的差异。在某种意义上说,这就如同CPU生产,0.25微米生产线生产的PⅡ300和0.35微米生产线生产的PⅡ300,在测试性能上并无不同,所差别的只是发热、稳定这些看不见摸不着的东西。 具体的说,液晶面板生产线的分代,所表示的是在生产某一点距的液晶面板时,所能够一次生产的原始液晶面板的大小。我们知道,液晶面板并不是一块一块生产出来的,而是一次生产出很巨大的一“张”,再分别切割成所需要的尺寸的。这样,能够生产的原始面板尺寸越大,最后所产生的耗损就越少,所以新的一代线的生产成本就能够降低(其实这很像CPU内核的生产)。 而液晶面板的五代线恰恰带来了一个尴尬的问题——它所生产的原始面板在切割成15”面板时,所产生的耗损并不
True lie - five generations of lines will result in price cuts LCD? This is often said by the media in early 2003, a statement, but within a few months it was 15 “LCD panel prices to ruthlessly denied, and arrived In early 2004, the saying had become a joke that a hardware site rated it as ”the top ten beautiful lie in 2003.“ In fact, if you really understand what the ”Fifth Generation“ means, from the very beginning Can be seen one of the absurd.LCD ”generation“, in fact, is not a design concept, it reflects the manufacturing capacity of ODM manufacturers to enhance the ”generation“ and ”generation“ products, more reflect Is the difference in the ability to supply the product, rather than the difference of the product itself.In a sense, this is like the CPU production, 0.25-micron production line PII300 and 0.35-micron production line PII300 produced in the test performance is no different, The difference is only the heat, the stability of these invisible things.In particular, the liquid crystal panel production line sub-generation, expressed in the production of a dot pitch of the liquid crystal panel, the ability to produce The size of the original LCD panel.We know that the LCD panels are not produced one by one, but to produce a huge ”Zhang", and then were cut into the required size, so that the original panel can produce the size The larger, the resulting less wear and tear, so the new generation of line production costs can be reduced (in fact, much like the CPU core production.) The fifth generation LCD panel just brings an awkward problem - The original panel it produces consumes no more than 15% of the panel