2.2" AMOLED

2.2-inch Color Active Matrix OLED Module The 2.2-inch OLED is a color active-matrix OLED module that employs low-temperature polysilicon thin-film transistors (LTPS TFTs) as active switching devices. It consists of a rigid LTPS OLED panel, a driver IC (RM69330), and a flexible printed circuit (FPC). Graphics and text can be displayed on the 480x480 dot-matrix panel through communication via the MIPI interface.

2.4-inch AMOLED display

As a professional display manufacturer, CNK Electronics Co., Ltd. has launched an industrial‑grade 2.4‑inch AMOLED display, redefining the human–machine interaction experience with cutting‑edge technology. This rigid AMOLED panel leverages LTPS technology to deliver a high resolution of 450×600 RGB within a compact footprint of 38.72 × 51.56 mm. With an ultra‑high contrast ratio of 100,000:1 and a brightness of 800 cd/m², it ensures exceptional visibility even under smart home lighting conditions. Its 16.7 million full‑color display capability and wide viewing angles—featuring no color shift up to a 30° viewing angle (≤4 JNCD)—make it an ideal choice for curved‑design smartwatches. An innovative 0.5‑mm ultra‑thin structure integrates SPI, MCU, and MIPI multi‑protocol interfaces, while operating across a temperature range of –20°C to 80°C, providing stable performance for smart display devices.
CNK focuses on LCD and AMOLED display technologies and possesses core customization capabilities:
✓ The driver chip is compatible with mainstream solutions such as the RM690B0.
✓ Exclusive optical tuning for home appliances and wearable devices
✓ Comprehensive technical support from mold development to mass production.
Model: CNKAO0240-25473A1

1+5TFHD

This product employs RGB 8-bit color depth technology, supporting full-color display with 16.7 million colors, a resolution of 1080×2220, and a pixel density of 423 PPI, enabling precise reproduction of image details. Its high brightness of 660 cd/m² ensures excellent visibility even in bright lighting conditions, while the MIPI 4‑lane high-speed interface delivers low‑power, high‑refresh‑rate data transmission. Additionally, the product features an extended temperature range (-20°C to 70°C) and has passed industrial‑grade reliability testing, ensuring stable operation under extreme environmental conditions and making it well suited for complex applications such as automotive and outdoor equipment.
The 1+5TFHD display assembly, with its compact form factor and high‑performance specifications, is widely used in smartphones, medical devices, smart home control panels, and other applications. Its technological advantages include enhanced color consistency achieved through a color‑calibration algorithm, coupled with CNK’s proprietary backlight module technology to optimize energy efficiency. The company offers customized solutions, enabling customers to flexibly tailor aspects such as driver architecture and touch integration, thereby helping end products gain a competitive edge in an increasingly differentiated market. This solution strikes a balance between cost‑effectiveness and quality assurance, providing industrial and consumer electronics customers with a reliable display core component.

HMnote11 FHD

CNK Electronics Co., Ltd. (CNK), a specialized manufacturer in the small- and medium‑size display module sector, has long been dedicated to the R&D of monochrome displays, TFTs, OLEDs, and HMI technologies, striving to deliver high‑performance display solutions for smart terminals. The newly launched HMnote11 FHD screen assembly is designed for smartphones, portable devices, and industrial HMI applications, featuring a 6.43‑inch “golden” size that perfectly meets the demands of mobile human–machine interaction, while leveraging advanced technologies to strike an optimal balance between display performance and reliability.
This product features a 1080×2400 FHD+ display with a pixel density of 409 PPI. Paired with 16.7 million colors and RGB 8-bit color‑gamut technology, it accurately reproduces 16.7 million hues, meeting the demands of professional‑grade image rendering. A peak brightness of 660 cd/m² ensures excellent visibility even in bright outdoor conditions, while delivering 15% better power efficiency compared to similar products. On the hardware side, it employs a high‑speed MIPI 4‑lane interface supporting up to 4.5 Gbps of bandwidth and compatible with mainstream mobile processor platforms. Its wide operating temperature range (-20°C to 70°C), rigorously tested under harsh environmental conditions, combined with CNK’s patented modular packaging technology, significantly enhances device stability in extreme thermal environments.
As CNK’s next‑generation mid‑range flagship module, the HMnote11 FHD seamlessly targets both the consumer electronics and industrial‑control markets with its FHD+ display quality, industrial‑grade reliability, and exceptional cost‑effectiveness. Its technical specifications comprehensively exceed industry standards, while its modular design reduces customers’ secondary development costs, enabling end products to gain a competitive edge in display performance, environmental robustness, and cost control. This fully underscores CNK’s deep technological expertise and market insights in the small‑to‑medium‑size display segment.

AM OLED 725

CNK Electronics Co., Ltd., a professional manufacturer with 15 years of experience in display technology, has leveraged its deep technical collaboration with Samsung to launch the Samsung A515 AMOLED screen assembly. With outstanding performance and reliable quality, it has become the preferred solution for the smartphone repair and upgrade market.
This screen assembly features a 6.43-inch AMOLED panel with a resolution of 1080×2400, supporting true‑color display of 16.7 million colors (RGBX, 8 bits), and a peak brightness of 660 cd/m², ensuring clear, detailed visuals even in bright sunlight. Its MIPI 4‑lane interface delivers efficient data transmission, while an extended operating temperature range from –20°C to 70°C accommodates extreme conditions, meeting the demands of diverse usage scenarios. CNK Electronics Co., Ltd., a professional manufacturer with 15 years of experience in display technology, has leveraged its deep technical collaboration with Samsung to launch the Samsung A515 AMOLED screen assembly. With outstanding performance and reliable quality, it has become the preferred solution for the smartphone repair and upgrade market. This screen assembly incorporates a 6.43-inch AMOLED panel with a resolution of 1080×2400, supporting true‑color display of 16.7 million colors (RGBX, 8 bits) and a peak brightness of 660 cd/m², ensuring crisp, detailed visuals even under intense lighting. Its MIPI 4‑lane interface enables high‑efficiency data transfer, and its wide operating temperature range of –20°C to 70°C allows it to perform reliably in extreme environments, satisfying the needs of various application scenarios.
AMOLED self-emissive technology delivers three key advantages: independent pixel emission ensures infinite contrast and precise color reproduction; a flexible‑screen architecture enhances impact resistance; and its low‑power design achieves more than 30% energy savings compared with conventional LCDs. This display assembly is perfectly compatible with mainstream models such as the Samsung A51, A42, and A71, supports integrated touch‑display operation, and undergoes 100% factory‑level testing to guarantee touch sensitivity and color consistency. CNK Electronics, operating under the ISO 9001 quality management system and leveraging a state‑of‑the‑art manufacturing facility in Shenzhen, offers an 18‑month warranty and serves major global markets, helping customers reduce maintenance costs.
As a national high-tech enterprise, CNK Electronics drives continuous growth through innovation. Leveraging cutting-edge technology and stringent quality control, it has established the Samsung A515 AMOLED screen assembly as a benchmark product in the mobile display industry, committed to delivering value to customers and setting an industry standard for quality.

AMOLED 515

Our AMOLED smartphone display (A515 screen assembly), with its cutting-edge technology and outstanding performance, offers an efficient and reliable display solution for smartphone repair, device upgrades, and OEM/ODM manufacturers.
Model: AM OLED 515
CNK Electronics Co., Ltd. specializes in display technology and is globally renowned for its high‑quality electronic component solutions. Our AMOLED smartphone display (A515 screen assembly), featuring cutting‑edge technology and outstanding performance, delivers efficient and reliable display solutions for smartphone repair, device upgrades, and OEM/ODM manufacturers.
This product features a 6.43-inch AMOLED display that delivers crisp, detailed visuals and a comfortable grip, seamlessly integrating with mainstream smart-device designs. With a resolution of 1080×2400 (409 PPI) and support for 16.7 million colors (RGB 8-bit), it accurately reproduces rich details and lifelike hues, meeting the demanding visual requirements of multimedia entertainment, image editing, and other high‑end applications. The screen boasts a peak brightness of 660 cd/m²; thanks to AMOLED’s self‑emissive properties, it remains clearly legible even in bright outdoor conditions, while significantly reducing power consumption and extending the battery life of connected devices.
In terms of hardware configuration, the MIPI 4‑lane interface ensures high‑speed data transmission, delivering smooth, lag‑free visuals. Its wide operating temperature range—–20°C to 70°C—provides exceptional environmental resilience, enabling stable performance even in extreme cold or heat. As an all‑in‑one integrated solution, this product combines the display module and touch‑control components, offering plug‑and‑play functionality that significantly reduces maintenance and assembly costs, while supporting a variety of applications such as smartphones and 2-in-1 devices.
CNK Electronics adheres to international quality‑control standards, subjecting every display panel to rigorous testing to ensure zero dead pixels and no light leakage. We also offer flexible collaboration models and responsive technical support, helping customers swiftly meet market demands. With technology at our core and quality as our foundation—choose CNK to equip your products with professional, reliable display performance that sets you apart.

OLED display module

CNK’s high‑quality OLED display modules are typically thinner and more flexible than conventional LCD panels, making them well suited for applications with space constraints or those requiring curved, flexible displays.

0.96-inch OLED module

This 0.96-inch OLED module, supplied by a Chinese vendor, is a reliable display solution for a wide range of electronic projects. Featuring OLED technology with a resolution of 128×64 and an easy-to-use interface, it’s the perfect choice for compact devices that demand crisp, high‑quality visuals. Additionally, the module is compatible with multiple microcontrollers and comes with a built-in font library, making installation and operation exceptionally straightforward. Choose it today and elevate the display performance of your project!
Although this 0.96-inch OLED module is compact, it delivers exceptional display performance; its 128×64-pixel resolution ensures clear, easy-to-read content, making it an ideal display solution for small electronic devices.