Screen Printing Enterprises Need To Have The Foresight Thinking For The Application Market

Screen printing enterprises need to have the foresight thinking for the application market

Nano-silver inkjet conductive ink may be the key to breakthrough in borderless, flexible touch screen

News summary: Judging from the next-generation flagship models released by major mobile phone brands recently, ultra-narrow bezel or even bezel-less touch screen design will be an important weapon for major mobile phone manufacturers to compete for the market. The paste material is the main material. The line width and line spacing of the traditional silver paste screen printing method can no longer meet the needs of ultra-narrow borders. Recently, the more popular laser engraving and exposure etching technology has reached mass production and also has a 30μm line width process. At present, there is a The new technology may greatly reduce the line width and truly achieve ultra-narrow borders that are invisible to the naked eye. This is nano-inkjet printing technology. Driven by developed countries such as the United States, Japan, Germany and South Korea, there has been an international upsurge in the development of metal particle conductive inks that can be applied to inkjet printing.

Editor's brief analysis: In 2014, the world's first holographic mobile phone, takee1, was launched, and the full touch screen of mobile phones will also become a future trend, which poses a higher challenge to the high-precision printing industry. For double-sided glass curved screen or full touch screen, screen printing and lamination technology are facing a new challenge. For a long time, screen printing has only faced flat printing. The mobile phone cover we have now The plate is flat and can be printed through ordinary screen plates. If the mobile phone is covered with all glass, the screen plate cannot be printed to every position of the mobile phone. Therefore, new technologies and new materials are urgently needed to meet the ever-changing application market. For the screen printing industry, equipment for the electronic automation industry must be predictable. Enterprises need to go to the front of the market and develop foreseeable equipment for emerging markets in order to better adapt to the development of the industry and remain invincible. .