cob lcd module supplier free sample

Dr Pan: Hello, Greg. COB is the abbreviation for chip on board. It is a technology, which IC is bonded directly onto PCB. COB technology is usually used in LCD module with sophisticated and complex functions.

There is a misunderstanding about COB LCD module. Since it is very stable, people would use this structure no matter what. But COG LCD module is very stable, too. It can totally replace simple COB LCD module with only display function and much cheaper for large quantity.

For the sophisticated LCD module with complex functions, COB technology may be the cheapest solution since it integrates all the components on one board and it can reduce the number of IC and board. But every coin has two sides. Even though it is very stable and there is a very small chance that it will malfunction, it will be irreplaceable if it does. There is why we recommend hybrid structure which integrate COB technology and COG technology together. It has all the merits of both technologies.

Alibaba.com offers 3195 cob lcd display products. About 54% % of these are lcd modules, 1%% are digital signage and displays, and 1%% are touch screen monitors.

A wide variety of cob lcd display options are available to you, such as original manufacturer, odm and agency.You can also choose from tft, ips and standard cob lcd display,

A 2.7″ monochrome, 128×64 dot matrix, COB (Chip on Board) Graphic LCD Module in FSTN Positive LCD Mode with Wide Temperature Range (Operating Temp: -20°C to 70°C, Storage Temp: -30°C to 80°C), and White LED Backlight. It has a six O’clock viewing direction and a transmissive polarizer suitable for darker environment. This product is assembled chip On glass with 1/65 Duty and 1/9 Bias. This LCD uses Controller IC S6B0107 or S6B0108. This is an ROHS compliant product manufactured with ISO standards and procedures.

This Custom COB Light widely sold to Europe and America market ,aslo Japan and India etc，Many trading company"s manufacture bulk order from us ,it may help you catch more market share

1.What kinds of display does HEM have? HEM is specializing in manufacturing TFT LCD display, Monochrome LCD display,Touch Screen, customized LCD panel, COB and COG display. 2.How can I find the right product? Please send us your requirements or datasheet, we will recommend our standard products, if it’s not fit, we will do the necessary adjustment & customization. 3. Do you accept sample order or small quantity order? Yes, you can place sample orders for testing first, and small quantity order as pilot production (no less than MOQ) 4.What’s the lead time? Usually 3~5 days for sample orders if goods are in stock, and 4~5 weeks for mass production (basing on the quantity and particular product). 5.What’s your order process? evaluating the project and give quotation→confirming with the customers→customers 100% pay the tooling fee and samples cost in advance→we arrange the drawings for customer in three woking days after received the payment→customers confirm the drawings→we arrange the production of samples in two or three weeks after the customers confirm the drawings are okay→send the sample to the customers for testing→modify the design according to the customer"s opinion and send the sample again until the customer is satisfied→customer 30% payment in advance→batch production

With the continuous innovation of small-pitch LED display technology, these LED displays have gradually become the mainstream product in the next few years. In this condition,, with their high brightness, high contrast ratio, high resolution, and low power consumption, have brought stunning display effects and have been acclaimed by end consumers. At the same time, due to their thinness and innovative chip packaging, Mini COB LED displays have become the major focus in the small-pitch display market.

In order to give you a comprehensive impression of Mini COB LED, this article will take you through some of the advantages of Mini COB LED displays and recommend the best quality products.

The Mini COB LED display, as the innovation of a small-pitch LED display, adopts the latest COB packaging technology to achieve an excellent visual experience cost-effectively. With in-depth research on the market demand, HCP, a professional, launched different Mini COB LED displays to solve the problems of slow response, poor picture quality, and low brightness brought by traditional LED displays.

For example, our Mini COB LED display adopts the technology patent Mass Transfer Technology to transfer millions of Mini LED chips to the PCB board. Our displays have excellent contrast and visual experience with special surface treatment technology.

On the one hand, our Mini COB display adopts the latest technology, COB full flip-chip packaging technology. This technology can effectively solve the problems of low performance, slow heat dissipation, and easy bumping of LED displays caused by the shortage of traditional LED display packaging technology and achieve a breakthrough in small-pitch LED.

On the other hand, as mentioned earlier, we have a patent for our- Mass Transfer Technology. With our continuous research and efforts, our new patented Mass Transfer Technology overcomes the shortcomings of doubling pixel density and solves the obstacles of COB display yields that are difficult to meet, laying the foundation for the success of the Mini COB display industry.

Since our Mini COB LED display is produced with independent pixel imaging, which can realize the display effect of no light stringing, sharp image, and vivid color. Meanwhile, the Mini COB display has good heat dissipation, long life, high contrast ratio, wide color gamut, high brightness, and high refresh rate, which are also our main selling points.

The overall luminous efficiency of the Mini COB LED display is higher than most products in the market, which can effectively reduce energy consumption and achieve a real energy-saving effect. At the same time, the single module correction technology and high protection level (IP67) make our Mini COB display easy to install, less maintenance, low maintenance cost, and very cost-effective.

As a leading manufacturer of LED displays worldwide, we are committed to bringing Mini COB LED displays to our customers with the best performance and affordable prices. Among the many displays equipped with professional qualities such as high definition, high contrast, and high responsiveness, theis favored by people worldwide. The main features of Mini COB C2 Series LED displays include the following.

All in all, the Mini COB LED display from HCP has reached the industry-leading standard in terms of visual effect, installation cost, and investment cost. Therefore, if you are interested in our wonderful products, please feel free to contact our professional sales team. Our unique screen solutions will not let you down.

Ampire is a Taiwan-based LCD module manufacturer with over 15 years’ experience in the field. To satisfy various needs, Ampire provides diversified and high-quality products (TFT, CSTN, FSTN, STN, TN) with different technologies (COG, TAB & COB), and custom designs when necessary.