News and Reviews Gadget Technology - Screen Display Technology Time by Time
Technological developments in the mobile phone screen moving rapidly. Until now we often listen to a variety of technologies such as IPS touch screen, TFT, LCD and others. But have you ever taken the little bit time to find out a. Here we tell the types of screens are applied to the gadget that always accompany you in the clutch.
The first screen technology is the display of "one color" or often called monochorme.Teknologi monochrome screen is used starting in 1960-1980. In the use of a monochrome display is more widely used for computer screens. Then in the 90s era appears a phone with a monochrome screen, call it nokia 3310 and 3315. Although the show only one type of color, but the advantage of monochrome screen technology is highly-efficient battery power. Because it is very low electric consumtion.
Passive-Matrix Color Display Technology - The color screen is actually starting to be developed in the 80s. This color display technology was discovered by Brown Boveri Research Center, Baden, Switzerland, in 1983. In general, color screen mobile phone at first to use this technology. Perhaps you remember the Nokia 351i, as I remember, this is the first mobile phone using the display color.
Passive-Matrix Color Display Technology - The color screen is actually starting to be developed in the 80s. This color display technology was discovered by Brown Boveri Research Center, Baden, Switzerland, in 1983. In general, color screen mobile phone at first to use this technology. Perhaps you remember the Nokia 351i, as I remember, this is the first mobile phone using the display color. Results of display technology Passive-Matrix Color Display is STN (super-twisted nematic display).
Simplicity STN then continued with the CSTN (color super-twist nematic). For electronic display screens originally developed by Sharp Electronics. The CSTN uses red, green and blue filters to display color. Unfortunately, the technology was developed in the early 90s is still hard to slow response and ghosting (text or graphic changes are blurred Because The pixels can not turn off and on fast enough)
Differences between Active Matrix Color Display With display technology is the predecessor. In a passive matrix display, control lines arranged in columns and rows. Transistor provided for each column and each row. In the active matrix display, a transistor is provided along with each pixel.
Utilization of the latest display technology is used by TFT LCD (Thin Film Transistor). This type of screen that one began to attach great importance to the quality of the picture, although it requires a larger power alias extravagant than some kind of mobile phone screen ever. The advantage of this screen are brighter picture quality and clear and much faster response. Besides being used on smartphones, which is one type of screen is also used for television screens, computer monitors, video games, and projector.
In the development of advanced TFT LCD appears TFD. TFD screen technology can combine the image quality and excellent response speed of the TFT. The latest technology of this type of screen is low power consumption and low production cost of STN.
The development of display technology does not stop here. In 2002, the Korean mobile phone company (samsung) develop and introduce one type of screen that is UFB LCD technology. The new technology is claimed to have a level of power consumption more efficient than its predecessor, the TFT. UFB screen technology requires only 3mWatt. In effect, pemeakaian battery more efficiently and increase the durability of the phone. Another advantage, has a thinner design the structure so that the effect on the thickness of the gadget.
Screen with the next latest technology is IPS (In Plane Switching "LCD more offers in the perfection of the viewpoint of the eye looking at the screen. From the angle up to 180 degrees, this type of screen will still display clear and bright colors as viewed vertically. The level of color accuracy better of its predecessors screen technology.
Is still considered necessary to improve, and then came the AMOLED display technology. Screen with the latest technology has a response speed of a better time. Although performing with rich color AMOLED screen technology yet remain efficient and energy-saving battery power, because AMOLED screens do not need a big light from the background. In terms of design, the AMOLED screen is equal to UFB screen is very thin when compared with other display types. Amoled can be regarded as a combination of TFT and OLED. Unfortunately, this latest technology still has drawbacks when in the sun.
Screen with the next latest technology is IPS (In Plane Switching "LCD more offers in the perfection of the viewpoint of the eye looking at the screen. From the angle up to 180 degrees, this type of screen will still display clear and bright colors as viewed vertically. The level of color accuracy better of its predecessors screen technology.
Is still considered necessary to improve, and then came the AMOLED display technology. Screen with the latest technology has a response speed of a better time. Although performing with rich color AMOLED screen technology yet remain efficient and energy-saving battery power, because AMOLED screens do not need a big light from the background. In terms of design, the AMOLED screen is equal to UFB screen is very thin when compared with other display types. Amoled can be regarded as a combination of TFT and OLED. Unfortunately, this latest technology still has drawbacks when in the sun.
