millimetre wave
Sensitive to metal, the metal shell will directly shield the signal. In addition, the metal back plate will block
wireless charging technology
The energy conduction of electromagnetic waves also hinders the application of wireless charging. Therefore, in the 5G era, metal and plastic back covers are expected to be replaced by "double glass structure", that is, the front and back covers of mobile phones are made of glass. With the advantages of cost, perception and signal transmission, glass materials are recognized as the mainstream trend by many enterprises. 20 19 Shenzhen International Full Touch Display Exhibition
Dig deep
Industry demand, collect all kinds of cutting-edge information, help cover glass enterprises to achieve multi-faceted attack and seize market opportunities!
CSG Holdings Limited
、
Kelishi material technology co., ltd
Hebei Sandi Optical Technology Co., Ltd.,
Changzhou amarton co., ltd.
, detailed photoelectric technology (Kunshan) Co., Ltd., Liling
Qi Bin
Electronic glass
Fujian Heda Glass Technology Co., Ltd.,
Dongguan lufa glass technology co., ltd
Hongyisheng Glass Technology (Shenzhen) Co., Ltd.,
Shenzhen Goulira anti-glare glass technology Co., Ltd.
、
Shenzhen ourui optics electronics co., ltd
, Zhuo Guangjin,
Fujian Chengda glass co., ltd
Big brand enterprises such as Nexter International Co., Ltd. will make their debut on June 5438+0 1.2 1-23.
Shenzhen Convention and exhibition center
!