Photolithography technology mainly focuses on using optical systems to expose circuit patterns on silicon wafers. The accuracy of this process directly affects the performance and yield of integrat...
Application and characteristics of graphite sagger crucible
Crucible can be used for intensity heating of a large number of crystals. Crucible can be divided into graphite crucible and quartz cruc...
SiC coated graphite bases are commonly used to support and heat single crystal substrates in metal-organic chemical vapor deposition (MOCVD) equipment. The thermal stability, thermal uniformity and...
This latest report studies the global automotive EVP (Electric Vacuum Pump) market, especially in North America, Europe (Germany, UK, France, Italy, Spain, Russia, Poland), China, Japan, Southeast ...
The bond could not be resold for interest, and the A-share market was again thundering.
On November 19, Dongxu Optoelectronics announced a debt default.
On the 19th, Dongxu Optoelectronics and Dong...