Application of TFT LCD Display

A thin-film-transistor liquid-crystal display (TFT LCD) is a variant of a liquid-crystal display (LCD) that uses thin-film transistor (TFT) technology to improve image qualities such as addressability and contrast. A TFT LCD is an active-matrix LCD, in contrast to passive-matrix LCDs or simple, direct-driven LCDs with a few segments.
TFT Lcd Modules are used in appliances including television sets, computer monitors, mobile phones, handheld video game systems, personal digital assistants, navigation systems and projectors.TFT LCDs are also used in car instrument clusters because display lcd 20x4 allow the driver to customize the cluster, as well as being able to provide an analogue-like display with digital elements.

Oled displays with brighter and clearer full color images

Our graphic oled displays possesse the new generation technologies that other flat displays are hard to accomplish –brighter and clearer full color images with more agile responding speed. Some of these graphic oled displays are armed with PCBs and frames, I2C oled are likely to be called Rugged oled display modules.

Low cost Graphic LCD modules from Tsingtek

Graphic LCD modules use a dot matrix pattern to display both text and simple bitmap images. Tsingtek mono graphic lcd modules, including STN or FSTN type displays, serial 20x2 lcd are being offered in a wide range of sizes and resolutions with and without touch panels. Our selection includes a broad spectrum of LCD color combinations, backlights, and industrial specified reflective, transmissive and transflective polarizers. 
Custom low cost TAB, COB, and COG constructions are available to meet your mechanical and optical specifications.

How does OLED work?

There are additional flavors of 320x240 lcd display that are better for different kinds of devices. When a device only needs to display a static pattern with relatively slow refreshes—like the 240x64 lcd readout of a calculator or e-ink displays of the Kindle Paperwhite—you can use something called a passive matrix OLED (or a PMOLED). These work by turning on voltage to specific areas of the film and leaving them on until the device refreshes its instructions.Then there's active matrix OLEDs, like the AMOLEDs you might find in a smart phone. These are for high-definition applications that demand fast refresh rates, such as smartphone screens or HD televisions. AMOLED displays require a thin film transistor back-plane to actually drive each of the individual pixels, but this layer is just as flexible as the others, allowing for the development of rollable, foldable, transparent display panel prototypes.

TFT displays ensure that they stand out from your competitors

Our full colour, 7 TFT display module range is packed with features to enhance your products and ensure that they stand out from your competitors:Long-lifetime, power efficient LED backlighting.High brightness TFT panels with up to 800 Cd on some models.Digital and analogue TFT controller boards to suit your needs.Upgrade your 1/4 VGA mono displays with our compatible full colour TFT modules.Wide screen formats, TFT LCD Display kits and integrated touch panels are optional in most sizes.

What is OLED Display?

OLED, or Organic Light Emitting Diodes, are an offshoot of existing conventional LED technology.OLED modules are semiconducting light sources that function through electroluminescence—that is, they produce photons (aka light) by plopping electrons into little electron holes within the device's emissive layer. Basically, electricity goes in and light comes out thanks to a semiconductuctive material, rather than a white-hot metal filament like an old-school lightbulb.
The technology of 240x128 lcd module, first successfully implemented in 1987 by Kodak researchers Ching W. Tang and Steven Van Slyke, takes this same idea as LED, but flattens it. Rather than an array of individual LED bulbs, OLED uses a series of thin, light emitting films. This allows the OLED array to produce brighter light while using less energy than existing LCD/LED technologies. And since these light-emitting films are composed of hydrocarbon chains, rather than semiconductors laden with heavy metals like gallium arsenide phosphide, they get that "O" for "organic" in their name.

An OLED panel is typically composed of four primary layers: The substrate, which acts as the structural framework; the anode, which draws electrons; the cathode, which provides electrons; and the organic layer between. That organic layer is further divided into a conducting layer—which provides the "electron holes" that the electrons flowing through layer can snap into, shedding energy in the process—and an emissive layer where the light is actually produced. And if you want to start messing with producing actual color, it's just a matter of adding red-, green-, and blue-tinted plastic layers to the substrate.

Graphic lcd modules communication and Hutchison planted civilized way of revolution

A wide range of application, from -20 ℃ to + can be used normally within a temperature range of 50 ℃, after the temperature reinforcement of TFT-LCD cryogenic operating temperatures can reach minus 80 ℃. Can be used as a mobile terminal display, desktop terminal display, but also can be used for large-screen projection TV, is an excellent Graphic LCD Display performance of the full-size video display terminals.
(4) the environmental characteristics of good: OLED Module no radiation, no flicker, no harm to the health of users. Especially TFT-LCD electronic books appear, will mankind into a paperless office, paperless printing era, causing human learning, communication and Hutchison planted civilized way of revolution.
(5) TFT-LCD for easy integration and upgrading, is the perfect combination of large-scale integrated circuit technology and semiconductor light source technology, continue to develop potential. Currently there are amorphous, polycrystalline and single-crystal silicon TFT-LCD, TFT Someday other materials, both the glass substrate have a plastic substrate.
TFT Lcd Modules features a brightness, high contrast, strong sense of hierarchy, bright colors, but there are relatively high power consumption and costs less. TFT LCD technology to accelerate the development of mobile phone color screen. Many of the new generation of color phone supports 65,536 colors display, some even support 16 million color display, when a high-contrast TFT, color-rich advantage is very important.

what you need graphic LCD display module with visual "pop" and low power consumption

 

Many of our graphic lcd modules use an industry standard compatible controller.graphic LCD display module with visual "pop" and low power consumption.A graphic LCD display module is typically required when the display of more than just text is required. Many of the LCD controllers on board our graphic I2C Lcd Module also include a CGROM(character generator ROM) to be able to easily use character as well as graphics. Some of the graphic LCD displays have the ability to render graphics in grayscale, enabling you to show images and elements of your UI (user interface) with more depth and definition.