What is a IGZO display?
What is a IGZO display?
Green House Gaming unveils 27-Inch IGZO display for gamers. IGZO features a 20–50 times faster electron mobility, considerably better translucency (transparency) and smaller transistor size, compared to amorphous silicon (a-Si) traditionally featured on backlighting modules of LCDs.
Is a IGZO panel good?
At the moment, the main advantage of IGZO is its very low power consumption. In comparison to the standard a-Si panel monitor, it is up to 80%-90% more power efficient due to the higher electron mobility, which is 20-50 times faster than that of a regular panel.
Is IGZO an OLED?
It is currently used as the thin-film transistors for use in organic light-emitting diode (OLED) TV displays. IGZO-TFT and its applications are patented by JST. They have been licensed to Samsung Electronics (in 2011) and Sharp (in 2012).
What is a display backplane?
Display makers often throw around terms like A-Si, IGZO, or LTPS. For clarification, backplane technology describes the materials and assembly designs used for the thin film transistors which drive the main display.
What kind of displays can IGZO be used with?
Hence, IGZO display technology is compatible with different types of display panels such as twisted nematic or TN LCD, in-plane switching or IPS LCD, and organic light emitting diode or OLED display.
What’s the difference between amorphous silicon and IGZO?
Well, the technology has quite a lot of potential, especially for mobile devices. IGZO’s build materials allow for a decent level of electron mobility, offering 20 to 50 times the electron mobility of amorphous silicon (a-Si), although this isn’t quite as high as LTPS, which leaves you with quite a few design possibilities.
Why is the OLED industry on the hunt for IGZO?
The OLED industry is on the hunt for a technology which combines the low cost and scalability of a-Si with the high performance and stability of LTPS, which is where IGZO comes in. Why should the industry make the switch over to IGZO?
Which is better IGZO or low temperature polysilicon?
IGZO has electron mobility that is nearly as high as low-temperature polysilicon or LTPS. However, LTPS has a higher current leakage that results in high power consumption. On the other hand, although aSi has lower current leakage, remember that it also has lower electron mobility than both IGZO and LTPS
