This is a small-sized graphic 128*64 COG LCD module, it is FSTN LCD in positive transflective mode with white backlight to present a classic black-on-white display effect, which is clear and easy to read. It is graphic 128*64 COG module equipped with the ST7565 driver IC and a 20PIN interface, supporting dual serial/parallel interface option. This is a compact 128*64 graphic LCD module, featuring an active area (VA size) of 40.93×24.93mm and an overall dimension of 48.20×32.20×2.10mm. This 12864 COG module is equipped with the ST7565 driver IC and comes with a 20PIN FPC interface, supporting both SPI/Parallel dual-interface chip selection for flexible and convenient integration. Additionally, it is designed with a unique backlight structure: full surrounding retaining walls firmly fix the LCD without loosening, while four positioning pillars on the backlight facilitate embedded mounting on the mainboard. With an overall backlight thickness of 4.45mm, the module offers exceptional structural stability and efficient heat dissipation, enabling reliable long-term operation and making it perfectly suited for industrial applications requiring prolonged use in harsh environments.
| Parameter | Value |
| Display Type | FSTN/positive /transflective, COG module |
| Resolution | 128*64 |
| Model Size | 50.20 mm × 39.20 mm × 5.85 mm |
| V.A Size | 40.93 mm × 24.93 mm |
| Dot Size | 0.29 mm × 0.36 mm |
| Dot Gap | 0.03 mm × 0.03 mm |
| View Direction | 6:00 |
| Backlight | LED white (3 chips) |
| Driver IC | ST7567 |
| Interface | SPI/Parallel |
| Size | 1.87" |
| Viewing Angle | 6:00 |
| Temperature | -20℃-70℃ |
| Brightness | 100 cd/㎡ |
| A.A Size | 40.93 mm × 24.93 mm |
| LCD mode | FSTN/positive /transflective |
| Backlight Color | White |
Tailored to the core demands of industrial applications—"prolonged operation and complex environments"—this 12864 module undergoes comprehensive upgrades in material selection and structural design. Its tight assembly and efficient heat dissipation enable stable performance in harsh conditions and long working hours, making it ideal for: Industrial Automation: PLC control panels, inverter operation screens, automated production line terminals. Instrumentation: Portable detectors, data loggers, multimeter displays. Application examples: Payment Token; Gas Meter; Industry; Blood Glucose Monitor; Fire Alarm
Classic Resolution: The 128×64 resolution , one of the most versatile in monochrome dot matrix modules, supports clear display of text and icons, meeting diverse industrial visualization needs.;Compact Size: With 40.93×24.93mm active area and 48.20×32.20×2.10mm slim profile, the 12864 module fits seamlessly into industrial devices with limited installation space.;Backlight Structure: Surrounding retaining walls (for LCD fixation) and four positioning pillars (for embedded mounting) ensure structural stability; the 4.45mm-thick backlight optimizes heat dissipation, balancing reliability and performance.;Dual-Interface Flexibility: Supporting SPI/Parallel dual-interface chip selection via a 20PIN FPC design, it allows free adaptation to different industrial master control schemes, simplifying integration and reducing adaptation costs .
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Guangdong Shengfeng Technology Co., Ltd. (referred to as SF tech), established in 2016, is a national high-tech enterprise specializing in design, research and development, production, and sales of touch displays and supporting products, including monochrome LCD & LCM, color TFT LCD modules, CTP capacitive touch panels, CG glass covers, and intelligent display control solutions. Our products are widely used in industrial control, automotives, smart homes, IoT, commercial finance, healthcare, energy management, and other information terminal fields.
COMPANY STRENGTH & CAPACITY
8,000 m² Guangdong Huizhou LCM Factory, Employees: 280+
16,000 m² Jiangxi Ganzhou LCD Factory, Employees: 300+
3.0 KK/M Module Production Capacity (LCM Mono: 1.6KK | TFT: 1.4KK)
70,000 Pairs/M Mono LCD Production Capacity (Min Gap: 10um | Substrate: 370x470mm)
Intelligent Manufacturing
Adhering to the concept of intelligent manufacturing leading industrial development, Shengfeng possesses automated production lines. From LCD design to manufacturing processes, including automated glass cutting, grinding washing, LCD feeding, COG and FOG bonding, sealing, and precise assembly of FOG and LED backlight, have all achieved zero personnel contact. Additionally, Shengfeng has equipped with advanced laboratory and high-temperature aging testing room and has obtained ISO 9001, ISO140001, IATF16949, and intellectual property quality management system certifications.
Innovation & Excellence
Shengfeng insists on the business philosophy of technological innovation, excellence, integrity and win-win cooperation, people-oriented, and low-carbon environmental protection, and continuously invest in R&D as well as intelligent manufacturing equipment to provide customers with more competitive products and service, creating value and a brighter future together.
Shengfeng Technology, a manufacturer of touch displays and intelligent display control solutions.