COG SEGMENT LCD offers both cost and reliability advantages in electric meters. The chip is directly bonded onto the glass, eliminating traditional connectors and reducing material and assembly costs. The fully sealed structure resists moisture and vibration, adapting to complex environments. With low power consumption and high stability, it meets the stringent requirements of smart grids, making it a cost-effective and reliable solution.
COG SEGMENT LCD directly bonds the driver chip onto the glass substrate, eliminating the PCB and connectors used in traditional COB (Chip on Board) processes, significantly reducing material costs. The simplified production process improves automation, reduces manual assembly steps, and effectively controls manufacturing costs. For the high-volume demand of electric meters, the COG solution, with its lower cost, helps equipment manufacturers enhance price competitiveness while simplifying supply chain management.
COG SEGMENT LCD features a fully sealed structure, with significantly improved vibration and moisture resistance, adapting to complex installation environments such as outdoor grid cabinets and basements. Fewer solder joints and connectors result in a lower failure rate, providing stable performance over the electric meter's service life of more than 10 years. This technology also offers excellent anti-aging properties, ensuring long-term accurate operation of the electric meter.
EASTERN DISPLAY focuses on the R&D and production of COG segment LCDs. With mature processes and stable supply capability, we provide highly adaptable customized display solutions. Our products feature excellent performance, complete certifications, wide applicability, and high cost-effectiveness, giving us outstanding market advantages. We offer stable cooperation and broad prospects.
| Manufacturer | Eastern?Display |
| Display content | Segment display |
| Background | Grey/Yellow-green |
| Interface | Parallel |
| Driver chip model | Specified |
| Module type | COG?LCD |
| Connection | FPC/PIN |
| Display type | TN /HTN/STN |
| Viewing angle | 6?/12 O'clock |
| Operating voltage | 3.3-5V |
| Operating temperature | -40-80℃ |
| Storage temperature | -40-85℃ |
| Lifetime | 100,000?H |
| Product features | Ultra-low power |
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Fast response optical valve LCD can quickly change the light transmission state after receiving the signal, the response speed can reach 0.1 milliseconds (100 times faster than human blink); the product is thin and light, can achieve a thickness of 1.2 mm; the connection can be made into pins or FPC; can block infrared, ultraviolet.
This product is an LCD 16×2 character dot matrix display module, designed for displaying ASCII characters, with a total of 2 rows and 16 characters per row. The display adopts an STN blue negative display mode, equipped with white LED backlight LCD, presenting blue background with white characters, high contrast ratio, and wide viewing angle. The module incorporates a universal character driver chip, utilizes COB (Chip-On-Board) production technology, and connects to the main control MCU via an 8-bit parallel LCD interface, making it convenient to use.
Vehicle-mounted LCD displays require exceptional electrostatic discharge (ESD) resistance. Given the complex and dynamic automotive environment, electrostatic discharge (ESD) remains a primary cause of electronic component failures. The anti-static standards for automotive displays are exceptionally stringent, far exceeding those of consumer electronics. Common contact discharge levels typically range from ±4kV, ±6kV, and ±8kV, while airborne discharge levels generally exceed ±8kV, ±15kV, and ±25kV Core requirements: clear, stable, reliable, low power consumption.
Product description: TN LCD, HTN LCD, STN LCD, FSTN LCD, VA LCD, compared with other ...
Eastern Display manufactures various types of character dot matrix LCD modules and graphic dot matrix LCD modules. The display modes include Yellow-Green STN, Blue-White STN, and Gray-Black FSTN, among others. The production processes incorporate COB technology and COG technology. Paired with LED backlight of different colors, these modules can display various characters and graphics. They are easy to use, offer high reliability and cost-effectiveness, and provide diverse options, making them widely used in various types of power meters.
This ultra-compact 0.49-inch Mini OLED display delivers clear, sharp, and high-contrast visuals, making it particularly suitable for space-constrained applications. Featuring wide viewing angles and low power consumption, it is widely used in portable wearable devices, smart accessories, and compact instrument displays. The module supports the I2C interface and offers stable, reliable performance.
Special-shaped metal PINs are non-standard shaped metal pins used in LCDs, typically designed to meet specific assembly requirements or adapt to particular usage environments.
This product is an industrial instrument display, with a resolution of 800*480, RGB interface, 800cd/m2LED backlight, supporting wide temperature operation from-30℃ to 80℃, and compatible with complex electromagnetic environment. It is widely used in flowmeter, analyzer, VOC detector, balance, ionmeter and other industries.
LCD applied to the Rangefinder is the LCD display screen for the lens, which is characterized by small size, high contrast, shock resistance, durability and high environmental adaptability. High display accuracy requirements, to meet the requirements of magnification detection, magnification of 50 times after the display of smooth edges for the burr. The size of the product is small, and special fixtures and equipments are needed for bonding polarizer or chip and FPC crimping.
This 9.0-inch TFT display features a 1024×600 high-definition resolution, combined with a TN panel and a standard LVDS interface, offering excellent noise immunity and stable long-distance transmission. Its simple driver design significantly shortens product development and debugging cycles. With an operating temperature range of -30°C to 70°C, it is suitable for demanding applications such as industrial automation and construction machinery. The solution is cost-effective, widely applicable, and supports continuous stable supply for over five years, effectively reducing replacement and maintenance costs for buyers. Integrating reliability and economy, it is a worry-free choice for industrial equipment display solutions.
This product is a 12864 LCD dot matrix display capable of showing graphics of 128 columns × 64 rows of pixels. The display uses an STN mode LED-backlit LCD, featuring black characters on a yellow-green background, high contrast, and a wide viewing angle. The module includes a built-in driver chip and adopts COG (Chip-on-Glass) manufacturing technology, resulting in a thin, lightweight product with low power consumption and a wide operating temperature range. It connects to a host MCU via an SPI interface and is used to display various images and text. The product comes with a metal frame for easy mounting and fixing.
Monochrome LCD screens in biosafety cabinets and medical transport cabinets are designed to monitor equipment status, display operational parameters, and support user interaction while meeting the specific requirements of biosafety environments. VA segment displays feature high contrast, wide viewing angles, and a broad temperature range, featuring fixed color icons (e.g., fans, alarm symbols) and numerical parameters. 192×64 dot matrix screens with STN negative display mode offer high contrast and wide viewing angles, supporting simple graphics (e.g., airflow diagrams) and multi-line text. These monochrome LCD screens prioritize functionality, reliability, and cost control in biosafety cabinets, making them suitable for mid-to-low-end models or scenarios where color accuracy is not critical.
The 2-inch TFT display is a miniaturized TFT screen that supports high-resolution true-color reproduction and an ultra-wide viewing angle. Designed with low power consumption and featuring a standard SPI interface, it is commonly utilized in industrial control instruments such as thermostats, hazardous gas detectors, combustible gas alarms, concentration meters, digital anemometers, and more.
The COG LCD product is widely used in differential pressure flowmeters, positive displacement flowmeters, variable area flowmeters (rotameters), turbine flowmeters, electromagnetic flowmeters, vortex flowmeters, ultrasonic flowmeters, mass flowmeters, volumetric flowmeters, and more. Its dot matrix display can present information such as instantaneous flow rate, total accumulated flow, operational status indicators, engineering units, conductivity/empty pipe alarms, frequency/signal strength, temperature and density, speed of sound, and time of flight difference,?in multiple languages as well as digitally. It ensures the accurate and reliable display of measurement data from the instrumentation.
COG Segment LCD (Chip-on-Glass Segment Liquid Crystal Display) is a liquid crystal display technology where the driver chip (IC) is directly bonded onto the glass substrate. It features high integration, slim design, low power consumption, and low cost.
A round color OLED display with resolution of 128*115, SPI 4 interface, Driver IC: GC9107. The product has self-illumination, full view, no shadow in low temperature environment and other characteristics. It is widely used in smart wearable devices and smart home control terminals.
