LED driver IC technical difficultiesTFT Display Module

The technical difficulties of high precision constant current LED driver IC, VIN wide voltage range, high pressure wafer process, the cooling of the chip MOS.
The technical difficulties of high precision constant current LED driver IC, VIN wide voltage range, high pressure wafer process, the cooling of the chip MOS. With a large number of European and American famous IC companies have many years of experience in the design returnees returning allegiance to local integrated circuit design power chip level close to similar foreign level, and has a very good price and competitiveness of foreign companies; LED driver IC also occupy a certain advantage in the pressure, the local IC need to redouble our efforts. TFT LCD Module

Requires very high in terms of image and backlight color consistency, which is the focus of our study, color consistency we need, and vice versa is not necessary to be concerned about the current error.
LED drivers are very different in different application requirements, we are targeted to study each LED applications require very high color consistency in terms of image and backlight, which is the focus of our research, we are always to blame precision constant current and heat dissipation issues it is not right. Color consistency we need, on the contrary not must be concerned about the current error.lcd modules