10.1 Inch TFT Square Screen
10.1 Inch TFT Square Screen is short for “Liquid Crystal Display”. While there are several different configurations for 10.1 Inch TFT Square Screen displays, most are designed in the same basic manner.
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Shenzhen Hongrui Optoelectronic Technology Co., Ltd., professional LCD display, LCM LCD module, LED backlight source, TP touch screen design development, manufacturing. With a group of high-quality, experienced engineering and technical personnel, to provide you with quality products and services.
The company is leading the middle and high grade TN, HTN, STN, VA, TFT products. At the same time, we provide drilling, grinding Angle and other special process products, supporting LCM, HEAT SEAL. The company's products are widely used in communication terminals (smart phones, tablet computers, etc.), household appliances, automotive electronics, digital products and other industries, and are exported to Hong Kong, Taiwan, Europe, America, Japan and South Korea and other regions and countries.
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10.1 Inch TFT Square Screen is short for "Liquid Crystal Display". While there are several different configurations for 10.1 Inch TFT Square Screen displays, most are designed in the same basic manner. They are made of two pieces of polarized glass – also called substrates – that contain a liquid crystal material between them. A backlight creates light, which passes through the first substrate. At the same time, electrical currents cause the liquid crystal molecules to align to allow varying levels of light to pass through to the second substrate and create the colors and images that you see on the screen.
Advantages of 10.1 Inch TFT Square Screen
The visible area is large
TFT 10.1 Inch TFT Square Screens have a larger viewing area for a display of the same size.
They have high-quality displays
There is no radiation, no flicker, no damage to the user's health. In particular, the emergence of TFT 10.1 Inch TFT Square Screen electronic books and periodicals will bring mankind into the era of paperless offices and paperless printing, triggering a revolution in how humans learn, disseminate, and record civilization.
There are a wide range of applications
It can be used normally in the temperature range from -20℃ to +50℃. The low working temperature of TFT 10.1 Inch TFT Square Screen can reach - 80℃ after temperature reinforcement. It can be used as a mobile terminal display, desktop terminal display, and the large screen projection display is a full-sized video display terminal with excellent performance.
It consumes very little power
Conventional display screens are made up of many internal circuits that drive cathode-ray tubes, which consume a lot of power, and the larger they are, the more power they consume. The power consumption of the TFT 10.1 Inch TFT Square Screen screen is mainly consumed by its internal electrode and drive IC, so power consumption is much smaller.
It is thin and light
TFT 10.1 Inch TFT Square Screen controls the molecular state of the liquid crystal through the electrodes on the display screen to create the display. Even if the screen is enlarged, its volume will not increase. And in terms of weight, compared to the same display area of the traditional display, this is much lighter and easier to carry (for example, the laptop).
Types of TFT Square Screen
Colour LCD (CSTN Liquid Crystal Display)
CSTN, colour super-twist nematic or passive LCD utilizes the same technology principles as Monochrome LCD (please see previous text) however instead of one dark pixel, with the use of colour filters each pixel in a CSTN display is broken down into a group of three dots, one red, one blue and one green generally arranged in a stripe formation. The LCD drive electronics applies a varying voltage depending on the colour required to all three coloured dots which untwist the liquid crystal allowing the exact amount of light through on each coloured dot to give the desired colour or shade. CSTN LCD can offer a maximum colour palette of 65k colours and are ideal for industrial applications requiring colour but not necessarily requiring extremely fast moving images.
Colour TFT LCD (Thin Film Transistor)
Thin Film Transistor LCD basically describes the control elements that actively control the individual pixels, which has coined the term ''Active Matrix LCD''. Each pixel is again broken down into three dots, red, green and blue which are produced by colour filters and are arranged in either a stripe or delta formation, each dot is driven by one transistor i.e. three transistors per one pixel. The liquid crystal in its "off" state no voltage applied will block all light coming through from the backlight, but when a voltage is applied across the liquid crystal elements they twist by up to 90° allowing a level of light through, the transistors control this degree of twist and hence the intensity of the red, green and blue elements of each pixel forming the image on the LCD. TFT LCD are ideal for all applications requiring fast switching colour images.
OLED (Organic Light-Emitting Diode)
The basic structure of an OLED or OEL (Organic Electroluminescence) is a sandwich formed with a thin, transparent semi-conducting anode made from Indium Tin Oxide and a metal based cathode on both sides of an organic substrate. The organic material comprises of a hole transmission layer (HTL), an emitting layer (EL) and an electronics transmission layer (ETL). The emissive EL layer includes a polymeric substance that allows the deposition of the organic compounds in rows and columns on a flat carrier (usually glass) by using a simple printing method to create a matrix of pixels. When the correct voltage is applied holes injected in the anode and the electric charge from the cathode are drawn together and combine in the emissive layer, which causes the pixel to emit light. One of the major benefits of OLEDs over more traditional displays is that because they emit light they do not need a backlight which makes them ideal for battery powered applications.
What Are The Key Factors To Consider When Choosing a Square 10.1 Inch Tft Square Screen?
There are a number of key factors to consider when choosing a square 10.1 Inch TFT Square Screen. These include the display's size and resolution, brightness and contrast, viewing angles, power consumption, and durability and reliability. In this article, we'll look at each factor in more detail to give you the information you need to make the best choice for your business.
Size and resolution
One of the most important factors to consider when choosing a square TFT LCD monitor is the size and resolution of the monitor. These factors will determine how much information can be displayed on the screen at one time and how clear the information is. Generally speaking, larger displays are able to display more information, but may also be more expensive and consume more power. You also need to consider the resolution of your monitor, as this will determine the clarity of the images and text displayed on the screen. Generally speaking, a higher resolution will produce a sharper image, but may also require more processing power and consume more battery life.
Brightness and contrast
Another important factor to consider when choosing a square 10.1 Inch TFT Square Screen is the brightness and contrast of the display. Brightness refers to the amount of light a monitor emits, while contrast refers to the difference between the darkest and brightest parts of an image. A monitor with good brightness and contrast can display images and text clearly even in bright sunlight or low-light conditions. Many monitors also have adjustable brightness and contrast settings, which is helpful if you need to save battery life or adjust the monitor for different lighting conditions.
Viewing angle
Another important factor to consider when choosing a square TFT LCD monitor is the viewing angle of the monitor. Viewing angle refers to the maximum angle at which a monitor can be viewed before the image is distorted or difficult to see. This is an important consideration if you plan to use the display in a variety of environments, such as retail stores or public spaces. A monitor with a wide viewing angle will make it easier for people to view it from different angles, which is helpful in these types of settings.
Energy consumption
Another important factor to consider when choosing a square 10.1 Inch TFT Square Screen is power consumption. A display with lower power consumption will be more energy efficient and may require less frequent battery charging or replacement. Depending on how you plan to use the monitor, this may be an important consideration. For example, if you plan to use a display in a mobile device, you may want to use a battery that can last for a long time.
Durability and reliability
Finally, it is important to consider the durability and reliability of square 10.1 Inch TFT Square Screens. A well-constructed monitor made from high-quality materials is less likely to break or malfunction, which can save you the cost of frequent repairs or replacements. You may want to choose a monitor that has been tested for durability and reliability, or one that comes with a warranty or guarantee.
What Are the Applications of 10.1 Inch TFT Square Screen?
TFT (Thin-Film Transistor) display screens are widely used in various electronic devices due to their high image quality, color accuracy, and fast response times. Some common application scenarios for 10.1 Inch TFT Square Screens include:
Consumer Electronics: TFT displays are commonly used in smartphones, tablets, digital cameras, and portable gaming devices due to their vibrant colors and sharp image quality.
Computer Monitors: TFT displays are prevalent in computer monitors, offering high resolutions, fast refresh rates, and excellent color reproduction, making them suitable for both casual and professional use.
Automotive Displays: TFT screens can be found in car instrument clusters, infotainment systems, and rear-seat entertainment systems, providing clear and dynamic visuals for navigation, entertainment, and vehicle information.
Digital Signage: 10.1 Inch TFT Square Screens are used for advertising and information display in public spaces, transportation hubs, and retail environments due to their high brightness and visibility.
Gaming Consoles: TFT displays are utilized in handheld gaming consoles and gaming devices, delivering vibrant graphics and smooth motion for an immersive gaming experience.
Industrial Equipment: TFT displays are used in industrial control panels, medical devices, testing equipment, and other machinery, offering reliable performance in various working environments.
Manufacturing process of 10.1 Inch TFT Square Screen
In a simple way, we can divide 10.1 Inch TFT Square Screen into three parts, from bottom to top they are: light system, circuit system and light and color control system.In manufacturing process, we'll start from inner light and color control system and then stretch out to whole module.
It's accustomed to divide 10.1 Inch TFT Square Screen manufacturing process into three main part: array, cell and module. The former two steps are about the production of light and color control system, which contains TFT, CF (color filter) and LC (liquid crystal), named a cell. And the last step is the assembly of cell, circuit and light system.
1. Array
In order to enhance productivity, in this step we'll do a series of procedure on a large glass, which will be cut into smaller pieces in the following step.
First, let me introduce a crucial material, ITO, to you. ITO, abbreviation of Indium tin oxide, has the characteristic of electrical conductivity and optical transparency, as well as can be easily deposited as a thin film. Thus it's widely used to create circuit on glass.
TFT
- Deposit semiconductor material and ITO in designed order on glass substrate.
- Photoresist coating.
- Partial exposure, then clean the exposed photoresist.
- Tear off the semiconductor and ITO without the cover of photoresist to form part of the circuit.
- Clean the remain photoresist.
- To build the whole circuit, we often need to repeat the steps for 5 times.
CF
- Create a black matrix on the glass substrate as the boundary using PR method.
- Coat red, green and blue material within black matrix separately using PR method.
- Coat a overcover on RGB (red, green and blue) layer.
- Deposit ITO circuit.
2. Cell
- In this step we're going to assemble the TFT and CF glass and fill in LC at the same time.
- Coat polyimide film, using to constrain the initial direction of LC molecule, on the ITO side of both TFT and CF glass.
- Use glue to build a boundary for LC on both glass. And on CF glass, apply one more layer of conductive adhesive. This enable LC molecule link to the control circuit.
- Fill LC within the boundary.
- Stick two glass together, then cut the large glass into small pieces in line with standard.
- Attach polarizer film on the both side of the incised glass.
3. Module
- First link the cell to circuit system.
- Link the cell to driver IC.
- Link driver IC to FPC (flexible printed circuit).
- Link FPC to outer PCBA (printed circuit board assembly).
- Next prepare the light system
Attach the light source, usually LED or CCFL, on light guide plate, under which there is reflector film
Put the diffuser film and prism film on light source in turn. Together with reflector film, these two films are used to turn the point light from light source into area light and enhance light intensity.
Link the light source to light control circuit, always another type of PCBA.
In the final step, we need to assemble all these together with the screen frame, and do a aging test.
What Are The Components Of A 10.1 Inch Tft Square Screen?
If you've ever marveled at the vivid colors and crystal-clear images on your smartphone, tablet, or computer screen, you have likely encountered a 10.1 Inch TFT Square Screen. TFT, short for Thin Film Transistor, is a technology that revolutionized the world of electronic displays.
At the heart of every 10.1 Inch TFT Square Screen lies the TFT matrix, also known as the active matrix. This intricate arrangement of tiny transistors acts as the control center, enabling precise control over each pixel on the screen. These transistors are responsible for regulating the amount of current flowing through each pixel, determining its brightness and color. The TFT matrix is what sets 10.1 Inch TFT Square Screens apart from their passive matrix counterparts, allowing for faster response times and improved image quality.
Ever wondered how 10.1 Inch TFT Square Screens achieve such vibrant colors? Enter color filters! Color filters play a pivotal role in enhancing the visual experience by allowing each pixel to display a specific color. They are composed of tiny red, green, and blue (RGB) sub-pixels, which combine to produce a wide spectrum of hues and shades. These filters are meticulously aligned with the TFT matrix to ensure accurate color representation and a lifelike visual feast.
To illuminate the 10.1 Inch TFT Square Screen and make its magic visible, we need backlighting. The backlight is a critical component that provides the necessary illumination for the screen. Typically, 10.1 Inch TFT Square Screens employ either Cold Cathode Fluorescent Lamps (CCFLs) or Light Emitting Diodes (LEDs) as their light source. LED backlighting has gained popularity due to its energy efficiency and superior color reproduction. It allows for better contrast, deeper blacks, and sharper images, thereby enhancing the overall viewing experience.
Polarizing filters are the unsung heroes of 10.1 Inch TFT Square Screens. These thin films help control the light entering and exiting the display, reducing glare and enhancing visibility. By selectively filtering light waves, polarizing filters improve contrast and minimize reflections, making the display more readable even under bright lighting conditions. They work in tandem with the TFT matrix, color filters, and backlighting to create a visually stunning and comfortable viewing environment.
Last but not least, the glass substrate serves as the foundation for the entire 10.1 Inch TFT Square Screen. It provides structural integrity, protecting the delicate layers above and below it. The glass substrate is engineered to be optically transparent to ensure unobstructed passage of light. Furthermore, it is precisely manufactured to maintain uniformity across the entire surface, enabling consistent image quality from edge to edge.
Our Factory
Shenzhen Hongrui Optoelectronic Technology Co., Ltd., professional LCD display, LCM LCD module, LED backlight source, TP touch screen design development, manufacturing. With a group of high-quality, experienced engineering and technical personnel, to provide you with quality products and services.
FAQ
Q: Is TFT screen better than AMOLED?
Q: Which screen is better LED or TFT?
Q: What type of screen is a TFT?
Q: Are TFT screens good?
Q: Is TFT LCD or OLED?
Q: Which is better OLED or TFT?
Q: Which is better TFT or IPS LCD?
Q: Which display is best for eyes?
Q: Can a TFT display burn in?
Q: Does TFT display flicker?
Q: Is TFT LCD good for gaming?
Q: What is the problem with TFT display?
Q: Is TFT LCD screen good or bad?
Q: What is the advantage of TFT?
Because every point of the TFT display screen keeps the color and brightness after receiving the signal, and emits constant light, unlike the cathode ray tube display (CRT) that needs to constantly refresh the bright spot.
Q: Is TFT display AMOLED?
Q: Which is better TFT display or IPS vs AMOLED?
Q: What uses TFT display?
Q: How can I improve my TFT screen?
In addition to increasing the number of the LED wicks, the use of high-efficiency LED chips can effectively reduce the heat and power consumption of the backlight, then the TFT display brightness could be increased up to 30%-50%.
Q: What is the brightness of TFT display?
Q: What is the lifespan of a TFT display?
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