QYResearch: The global Chip on Flex (COF) market is expected to reach 1785.28 M USD by 2021
Chip-on-Flex, or COF, refers to the semiconductor assembly technology wherein the microchip or die is directly mounted on and electrically connected to a flexible circuit (a circuit built on a flexible substrate instead of the usual printed circuit board). Thus, in a COF assembly, the microchip doesn't have to go through all the traditional assembly steps required for individual IC packaging. This simplifies the over-all process of designing and manufacturing the final product while improving its performance as a result of the shorter interconnection paths.
According to QYResearch, The production of Chip on Flex (COF) increases from 6402573 K Pcs in 2011 to 11517754 K Pcs in 2015, The global Chip on Flex (COF) market is expected to reach 1785.28 M USD by 2021, posting a CAGR of 4.43% form 2016 to 2021.
This industry is centralized. Top 3 companies in the market occupies about 51.88% of the Revenue market shares in 2015. The major manufacturers of Chip on Flex (COF) are LGIT, Stemco, Flexceed, Chipbond Technology, CWE, Danbond Technology, AKM Industrial, Compass Technology Company, Compunetics, STARS Microelectronics.
COF is the role of product through the flexible substrate and connected to on-chip liquid crystal panel, the liquid crystal panel and the control chip driver current, voltage, thus changing the state of the liquid crystal display different screens. Currently, COF products are widely used in LCD TVs, smart 3G phones and laptop computers and other products with LCD display driver.
Driven by a growing range of applications in the automotive, industrial, military, aerospace, computer, telecommunication, consumer electronics, and medical electronics industries, miniaturization and the use of flex circuits continue to be of prime interest to electronics manufacturers.
In China, COF manufactures mainly include Danbond Technology, AKM Industrial, Compass Technology Company and others. China is the world’s third producer of COF and the world’s biggest consumption market.
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