All black display effect in TFT LCD module circle is a new&trending technology, which uses a kind of special OCA glue on cover lens to do CTP assembly work. It makes the whole surface of the display unit uniformly black when the display is off and provides excellent viewing experience.

Commercial vehicles features with heavy sizes. Even though they are equipped with large side mirrors, there are still blind spot on the two sides of the vehicles for the drivers. When faced with terrible weather or poor road conditions, it would be a great challenge for the drivers. Tens of thousands traffic accidents happened to commercial vehicles, a third of which were caused by blind spot. And a accident of commercial vehicle is often a fatal one due to the heavy load and large inertia. Therefore the safety of commercial vehicle has gained extensive attention worldwide in automotive industry. And technical innovation is the top priority.

Raspberry Pi has been quite popular worldwide as a micro computing board for learning, computing, creating embedded projects and etc. A raspberry pi board with a display unit, a keyboard and a mouse is totally a tiny desktop computer for users. It makes computing affordable and convenient for all users.

The LCD industry has experienced many technical innovations during the past 50 years, from TN LCD, HTN LCD, STN LCD to TFT LCD and OLED. TFT LCD has been enjoying its spotlight since late 1980s. Now is the turn of OLEDs, which has been widely used in smart watches, smart phones and laptops with its excellent display features. And it seems the next generation display technology would be Mini LED and Micro LED displays. Many major manufacturers have been investing in mini/micro LED displays，foreseeing the promising prospects.

The digital side-view mirror, virtual rear-view mirror, or electronic rear-view mirror is named by ISO standard organization as camera monitor system(CMS). The camera monitor system consists of external digital cameras, internal digital monitors and software processing image. The conventional glass rear mirrors can be replaced by integrated digital camera and digital monitors with better safety and better vision.

OCA bonding is the full lamination of cover lens or touch panel to TFT LCDs. It is one of the technologies that fully bonding The LCM and touch panels or cover glass together by solid transparent optical clear adhesive or liquid transparent optical adhesive. Comparing with the traditional air/DST bonding, OCA bonding could well eliminate the air gap between LCM and touch panel or cover lens.