Industry Information

Update June 18, 2020

STN and TN

The display principle of STN type is similar to that of TN. The difference is that the liquid crystal molecule of TN torsional nematic field effect rotates the incident light by 90 degrees, while STN...

Update June 17, 2020

VGA and HDMI

Introduction of VGA The VAG interface is the most common and common interface. The full name of VGA is the Video Graphic Array. VGA supports simultaneous display of 16 colors or 256 grayscales at a...

Update June 16, 2020

HDMI and DVI

High Definition Multimedia Interface (HDMI) is a digital video/audio Interface technology. It is a special digital Interface suitable for image transmission. It can transmit audio and video signals...

Update June 15, 2020

IPS and VA

What are IPS? It is well known that IPS is a screen technology, known as IPS(In Plane Switching), which is one of the most widely used Switching technologies for LCD (Liquid crystal Display), but its...

Update June 15, 2020

LCD controller

The LCD controller can be programmed to support different LCD screen requirements, such as row and column pixels, data bus width, interface timing, and refresh frequency. The main job of the LCD...

Update June 12, 2020

TFD screen and STN screen

TFD screen TFD is short for Thin Film Diode. Since TFT is power-intensive and expensive, which increases the availability and cost of mobile phones, TFD technology has been developed by seiko Epson,...

Update June 11, 2020

DisplayPort

What is DisplayPort? DisplayPort is a new image transmission interface used in the computer industry to replace the video graphics array (VGA) and digital Image Interface (DVI) for PERSONAL computer...

Update June 11, 2020

TFT LCD screen display

Photoelectric properties of liquid crystals Due to the structure of the liquid crystal molecules for different parties (Anisotropic), so caused by the photoelectric effect will vary because of...

Update June 10, 2020

LCD

LCD driver: LCD driver is generally integrated with LCD panel. The panel needs certain analog electrical signals to control liquid crystal molecules. The LCD driver chip is responsible for providing...

Update June 10, 2020

Interface commonly used for TFT-LCD

Commonly used interfaces of TFT-LCD, TTL (RGB), LVDS, EDP and MIPI, we mainly discuss TTL and LVD below. TTL (transistor-transistor Logic) is a transistor-transistor Logic in which the TTL level...