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This section provides an overview for tft lcds as well as their applications and principles. Also, please take a look at the list of 5 tft lcd manufacturers and their company rankings. Here are the top-ranked tft lcd companies as of January, 2025: 1.Sinocrystal, 2.DISEA Electronics Co., Ltd., 3.Shenzhen GoldenMorning Electronic Co.,Ltd.
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A Thin-Film Transistor Liquid Crystal Display (TFT LCD) is a liquid crystal display that utilizes thin-film transistors.
Widely employed in various electronic devices such as laptops and smartphones, it stands as a major choice in display technology. By utilizing thin-film transistors (TFT), it can control a large number of pixels, making it suitable for color displays that require higher pixel counts compared to monochrome displays.
Moreover, when combined with a touch panel, TFT LCDs can incorporate intuitive controls such as touch input and gesture input.
TFT LCDs have been adopted in numerous applications due to their high resolution and color capabilities. Broadly categorized into consumer applications, sold as finished products, and industrial applications, sold as business-to-business (BtoB) products or embedded components, here are some key uses of TFT LCDs:
Used in products available for purchase by general consumers, such as smartphones, televisions, PCs, and car navigation systems. Particularly in high-end smartphone models, TFT LCDs with high resolution and brightness, incorporating the latest technology, are commonly used, making them the most cutting-edge display devices accessible to the general public.
In everyday products, they are used in devices like convenience store coffee machines, ATMs, and in-flight entertainment systems on aircraft. In less visible products, TFT LCDs are used in BtoB product displays for medical equipment, measuring instruments, production facilities, and more.
TFT LCDs are used in the production of consumer and industrial products as embedded components. Referred to as TFT LCD modules or TFT modules, these come in various types, ranging from ultra-small ones of less than 1 inch used in smart glasses to products exceeding 60 inches used in large TVs and digital signage. The most common application is for smartphones, accounting for approximately half of the worldwide shipment volume.
The principle of TFT LCD is based on two main elements: liquid crystal and thin-film transistors (TFT).
Liquid crystal is one of the states of matter that appears as an intermediate phase between liquid and solid (crystal). In some liquid crystals, applying voltage causes a change in the orientation of liquid crystal molecules, altering their optical properties. In a liquid crystal display, this change in optical properties, induced by applying voltage, is combined with a polarizing plate to control the transmission or blocking of light for each pixel.
The control methods for dot matrix-type liquid crystal displays, where pixels are arranged in a grid pattern, include passive matrix and active matrix methods. However, for liquid crystal displays with a high pixel count, the active matrix method is generally adopted.
In the active matrix method, at the intersections of scan lines (gate lines) and data lines (source lines), there are active elements, capacitors, and pixel electrodes arranged for each pixel. Typically, thin-film transistors (TFT) are used as active elements in the active matrix method, leading to displays being referred to as TFT LCDs.
Control of the applied voltage to pixels is achieved by sequentially scanning the gate lines to control the gate voltage and by controlling the ON/OFF between the source and drain of the pixel using the data lines. Even after the TFT is turned OFF, the state of the pixel is maintained until the next scan due to the charge stored in the capacitor.
When selecting TFT LCDs, several important factors need to be considered. Here are some examples of selection criteria:
Screen size is expressed in inches as the diagonal length of the display area, such as 2.4 inches or 10.1 inches. Even with similar inch sizes, the length of the sides may differ depending on the aspect ratio of the display. Therefore, confirmation of module dimensions and display area dimensions is necessary.
Resolution refers to the number of pixels on the screen, expressed in terms of VESA standards like "QVGA," common names like "4K," or specific pixel counts like "800×600" or "1920×1080." The combinations of available screen sizes and resolutions are somewhat limited, and generally, larger screen sizes have higher resolutions.
Usually, relatively small LCD panels up to around 15 inches use TN or IPS-type LCD panels. IPS-type LCD panels have a wider viewing angle compared to TN types.
Touch panels are broadly divided into capacitive and resistive types. Capacitive touch panels are used in smartphones, while resistive touch panels are used in ATMs. The choice of whether to have a touch panel and the type depends on the application.
Commonly used video signal input interfaces include RGB, SPI, MIPI, LVDS, etc. When using a touch panel, consideration must also be given to its interface.
Even with identical specifications, the appearance of display devices may differ. Therefore, it is essential to physically confirm the display during the selection process.
*Including some distributors, etc.
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New Vision Display (Shenzhen) Co., Ltd. (NVD), founded in 2012 with headquarters in China, is a manufacturer of display and touchscreen solutions for original equipment manufacturers. The company's products include TFT LCD displays, monochrome LCD displays, OLED displays for mobile devices, and PCAP touch modules that are used in vehicle infotainment and dashboard controls, watercraft navigation screens, fishfinders, and medical devices. The company has received a number of awards, including from Visteoen in 2020 for Best Customer Focus Launch Performance.
Ranking as of January 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Sinocrystal |
30.0%
|
| 2 | DISEA Electronics Co., Ltd. |
20.0%
|
| 3 | Shenzhen GoldenMorning Electronic Co.,Ltd |
20.0%
|
| 4 | Ruixiang touch display technology Co., Ltd |
20.0%
|
| 5 | New Vision Display (Shenzhen) Co, Ltd |
10.0%
|
Derivation Method
The ranking is calculated based on the click share within the tft lcd page as of January 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
1 | 100.0% |
208 products found - Page 2
208 products - Page 2
Nimatsu Electric Co., Ltd.
80+ people viewing
Last viewed: 9 hours ago
Very Fast Response
WINSTAR is a Taiwanese manufacturer of TFT LCD modules and organic EL displays founded in 1998. WINSTAR's OLED/TFT/monochrome LCD liquid crystal mo...
![TFT-LCD (color liquid crystal) module [HDMI compatible] 15.0inch XGA-HDMI-Christage Co., Ltd.](https://metoree.s3.ap-northeast-1.amazonaws.com/img/products-new/3005849202409304.png)
Christage Co., Ltd.
50+ people viewing
Last viewed: 8 hours ago
Very Fast Response
Features of HDMI compatible products ■"IPS liquid crystal" that is easy to see from all directions It uses an IPS LCD panel and is highly visible f...
Nimatsu Electric Co., Ltd.
60+ people viewing
Last viewed: 9 hours ago
Very Fast Response
WINSTAR is a Taiwanese OLED/TFT/STN LCD manufacturer. Introducing WINSTAR's bar type TFT-LCD. Unlike the 4:3 or 16:9 TFT specifications commonly d...
Christage Co., Ltd.
60+ people viewing
Last viewed: 1 hour ago
Very Fast Response
Features of HDMI compatible products ■"IPS liquid crystal" that is easy to see from all directions It uses an IPS LCD panel and is highly visible f...
Acend Co., Ltd.
70+ people viewing
Last viewed: 9 hours ago
Very Fast Response
Christage Co., Ltd.
70+ people viewing
Last viewed: 1 hour ago
Very Fast Response
■Product description This is a small to medium-sized TFT liquid crystal module that supports interfaces such as LVDS and parallel RGB. ■Features T...
Acend Co., Ltd.
70+ people viewing
Last viewed: 9 hours ago
Very Fast Response
■Multiple input specifications HDMI/VGA/composite video Compatible with everything from HDMI devices to analog RGB output and composite video outpu...
Christage Co., Ltd.
60+ people viewing
Last viewed: 1 hour ago
Very Fast Response
■Product description This is a small to medium-sized TFT liquid crystal module that supports interfaces such as LVDS and parallel RGB. ■Features T...
Links International Co., Ltd.
110+ people viewing
Last viewed: 1 day ago
Standard Response
Features ■DIY LCD screen for Y60 Y60 LCD DIY KIT is a kit that allows you to add a high resolution LCD screen to the corner glass of your Y60. The ...
Techtuit
330+ people viewing
Last viewed: 6 minutes ago
Standard Response
･ TFT color LCD 1.77-12.1 inch ･ Monochrome LCD module COB character (8 characters 2 to 40 characters 4 lines) OG Dot Matrix (resolution 96 x 64-3...
Product Management Office Co., Ltd.
110+ people viewing
Last viewed: 6 hours ago
■Function ・Brightness ·contrast ・Color ・Saturation ・Adjust sharpness ・Selection of screen asbestos ratio ■Video input ・NTSC/PAL: 1×RCA, (BNC...
Product Management Office Co., Ltd.
90+ people viewing
Last viewed: 2 hours ago
■Function ·brightness ・Contrast adjustment ・Color is fixed to standard setting ・Flip image vertically and horizontally ■Input ・Video In: 2 x R...
Product Management Office Co., Ltd.
100+ people viewing
■Features ・In addition to being used as an NTSC monitor, it can also be used as a computer display. ・Screen up/down/left/right inversion function...
Product Management Office Co., Ltd.
100+ people viewing
Last viewed: 21 hours ago
■Features ・In addition to being used as an NTSC monitor, it can also be used as a computer display. ・Long life 20,000 hours ■Function ·brightnes...
Product Management Office Co., Ltd.
90+ people viewing
■Features ・In addition to being used as an NTSC monitor, it can also be used as a computer display. ・Long life 20,000 hours ■Function ·brightnes...
CLOVER JAPAN Co., Ltd.
390+ people viewing
Last viewed: 7 hours ago
Fast Response
Zettler Display is developing compatible products for Sharp discontinued products. Most of the features, including size and resolution, are compati...
3 models listed
CLOVER JAPAN Co., Ltd.
100+ people viewing
Last viewed: 2 hours ago
Fast Response
CLOVER JAPAN Co., Ltd.
110+ people viewing
Last viewed: 1 hour ago
Fast Response
CLOVER JAPAN Co., Ltd.
100+ people viewing
Last viewed: 5 hours ago
Fast Response
CLOVER JAPAN Co., Ltd.
90+ people viewing
Last viewed: 15 hours ago
Fast Response
CLOVER JAPAN Co., Ltd.
100+ people viewing
Last viewed: 10 hours ago
Fast Response
Prime Tech Engineering Co., Ltd.
630+ people viewing
Last viewed: 10 hours ago
■TFT color LCD with touch panel This is a built-in TFT color LCD module from Taiwan's EDT, which has a wide lineup of sizes from 2" to 10.1" and fo...
10 models listed
Prime Tech Engineering Co., Ltd.
260+ people viewing
Last viewed: 10 hours ago
■TFT color LCD with touch panel This is a built-in TFT color LCD module from Taiwan's EDT, which has a wide lineup of sizes from 2" to 10.1" and fo...
4 models listed
Prime Tech Engineering Co., Ltd.
420+ people viewing
Last viewed: 1 hour ago
■TFT color LCD with touch panel This is a built-in TFT color LCD module from Taiwan's EDT, which has a wide lineup of sizes from 2" to 10.1" and fo...
9 models listed
