Touch screen industry status quo oled module

Multi-touch applications for the demands of projected capacitive touch panel technology is divided into film (filmtype) and-glass (glasstype), two kinds of Apple camp glass projected capacitive (glasstype),, rather than the apple camp mainly the film projected capacitive (filmtypePET); mainstream film structure is ITO on a PET film by photolithography or printing, the outer protective glass structure called the GFF (Glass-Film-Film), while the mainstream glass structure Department of the touch sensor on the ITO glass outer layer plus a protective glass structure GG (Glass-Glass). The former is limited by the high-end ITO film material rests in the hands of a small number of Japanese companies, the latter GG fit yield is generally low, cause the main cause of the high projected capacitive touch module cost.lcm module
In order to effectively reduce the cost of the touch module, while meeting the terminal consumer electronics thin market trends, nearly two years touch industry is actively engaged in research and development to reduce the ITO film or the amount of ITO glass, layout development OGS, embedded touch or GF thin-film technology . OGS technology is integrated into a glass ITO glass and protective glass, not only can reduce a piece of glass, but also saves a lamination process thinning a thickness of 0.4 mm, compared with about two G / G products, with an estimated savings of about 5% of the cost.
2011 has been applied in a number of international brands in smart phone and to import domestic first-line tablet computer manufacturers, the domestic touch industry also actively involved in the development of OGS products in early 2012, and began to send samples to the client authentication. Glass reinforced and production efficiency issues breakthrough, OGS glass touch technology is expected to become the new mainstream. The Heng Yuan CNC meet market demand, innovative exploration, has launched four comply with the OGS glass lens fast, speed, precision characteristics engraving machine in the industry to scan precise positioning stability by high-speed processing and does not collapse edges, etc., The entire glass industry play an absolutely leading position.
Positive relative to the plug-professional touch module plant layout OGS technology, TFT or AMOLED panel makers tend to the development of embedded technology (InCellTouch), the sensor directly to do the display can be divided into In-cell and On- two kinds of cell technology. The embedded touch the same advantages can save a piece of glass and a laminating process, but due to import embedded panel plant must have LTPS technology, barriers to entry are relatively high, and the process yield is still low in the short term plug-in touch panel has little effect.Lcd display module