With the rapid development of science and technology, LED display screens, as an important information dissemination medium, have been widely used around the world.
Especially in the United States, as a technological powerhouse, the demand for high-quality and high-performance LED displays is growing day by day.
In order to meet the specific needs of the US market for small-pitch COB LED displays, we proposed this customized solution.
This solution aims to create a small-pitch COB LED display with high brightness, high definition, high reliability and long life through detailed technical analysis, material selection, design optimization and manufacturing process to meet the needs of the US market.
Technical solutions
Technical Overview
The small-pitch COB (Chip on Board) LED display uses advanced COB packaging technology to directly package the LED chip on the PCB board to achieve miniaturization of the pixel pitch. Compared with traditional SMD packaging technology, COB packaging technology has higher pixel control accuracy, better shock resistance and reliability, while reducing failure rate and maintenance costs.
In addition, the small-pitch COB LED display also has the characteristics of ultra-high brightness, wide viewing angle, high refresh rate and grayscale control, and can present a more delicate and realistic picture effect.
Technical Features
(1) Ultra-high brightness: Using advanced LED chips and optical design to achieve ultra-high brightness output, ensuring clear picture effects under various ambient lights.
(2) Wide viewing angle: By optimizing the LED chip layout and optical design, a wide viewing angle of more than 160° is achieved to meet the needs of different viewing angles.
(3) High refresh rate: Using high-speed drive circuits and advanced image processing technology to achieve a high refresh rate, ensuring smooth and smear-free images.
(4) Grayscale control: Through precise brightness adjustment and color management, delicate grayscale performance is achieved, making the picture richer and more realistic.
(5) COB packaging technology: Using COB packaging technology, the LED chip is directly packaged on the PCB board to improve pixel control accuracy, shock resistance, and reliability.
(6) Easy to splice: It is designed with a standardized splicing interface and calibration system to facilitate the splicing and calibration of large areas and multiple screens.
(7) High efficiency and energy saving: Using advanced LED chip and drive circuit technology to reduce power consumption and heat generation and improve energy utilization efficiency.
(8) Environmental protection and safety: It complies with national and international environmental protection standards and is made of lead-free, halogen-free and other environmentally friendly materials; it has multiple safety protection functions such as over-current, over-voltage, and over-temperature.
Customized content
(1) Size specifications: The size and resolution of the display screen can be customized according to customer needs to meet the needs of different application scenarios.
(2) Appearance design: Provide a variety of appearance design options for customers to choose from, including frame color, material, installation method, etc.
(3) Brightness adjustment: According to different customer needs and application scenarios, the brightness adjustment function is provided to ensure that the picture can maintain the best effect in different environments.
(4) Color management: Provide precise color management functions to ensure accurate and realistic picture colors.
(5) Image processing: Use advanced image processing technology to optimize image display effects and improve viewing experience.
(6) Software customization: Provide customized software interfaces and functional modules according to customer needs to facilitate user operation and management.
(7) Installation and maintenance: Provide detailed installation guidance and after-sales service support to ensure that customers receive timely and professional help during use.
Material selection
1. LED chip: Select high-quality LED chips from internationally renowned brands to ensure that the brightness, color, lifespan and other performance indicators of the display reach the optimal level.
2. PCB board: Select PCB board materials with high strength and high thermal conductivity to ensure the stability and heat dissipation performance of the display.
3. Packaging materials: Using environmentally friendly, halogen-free and other high-quality packaging materials to ensure the safety and reliability of the display.
4. Frame materials: Frame materials of different materials and colors are selected according to customer needs to meet different appearance design needs.
Design Optimization
1. Optical design: Through precise optical design and simulation analysis, the LED chip layout and optical lens design are optimized to achieve ultra-high brightness and wide viewing angle.
2. Circuit design: Adopt advanced drive circuit and power management technology to improve the stability and reliability of the display; at the same time, the circuit design is optimized to reduce power consumption and heat generation.
3. Structural design: Design reasonable structural layout and support structure to ensure the stability and safety of the display; at the same time, optimize the heat dissipation design to improve the life and reliability of the display.
4. Appearance design: Provide a variety of appearance design options to choose from according to customer needs; at the same time, consider the aesthetics and practicality of the product to improve user experience.
Manufacturing Process
1. Production process: Develop detailed production processes and quality control standards; use advanced production equipment and technology to ensure product quality and stability.
2. Packaging process: Adopt advanced COB packaging technology to directly package the LED chip on the PCB board; strict packaging process control ensures miniaturization of pixel pitch and stable product performance.
3. Image processing technology: Use advanced image processing technology and algorithms to optimize image display effects; achieve delicate grayscale performance and realistic picture effects through precise brightness adjustment and color management.
4. Inspection and testing: Develop strict inspection standards and testing procedures; ensure that the quality and performance of the product meet customer requirements and relevant national standards through inspection and testing of multiple processes.
Project implementation and guarantee
Project Implementation
- Requirements Analysis: In the early stage of project implementation, we will conduct in-depth communication with customers to fully understand their specific needs for display screens, including key indicators such as size, brightness, resolution, and color accuracy. At the same time, we will also consider the customer’s installation environment, usage scenarios, budget and other factors to provide customers with the most appropriate customized solution.
- Project Design: Based on demand analysis, we will design a detailed display customization plan according to the customer’s specific needs. This includes the size, structure, material selection, circuit design, optical design, etc. of the display screen. We will ensure that the design solution meets customer needs while also complying with industry standards and relevant regulatory requirements.
- Manufacturing: After the scheme design is completed, we will start the production and manufacturing process. We will produce in strict accordance with the design plan to ensure that the quality and performance of the product meet the design requirements. At the same time, we will also strictly monitor and manage key links in the production process to ensure the smooth progress of the production process.
- Quality Inspection: After production is completed, we will conduct a comprehensive quality inspection on the display screen. This includes visual inspection, dimensional measurement, brightness testing, color accuracy testing, etc. We will ensure that each display screen meets customer requirements and relevant national standards.
- Installation and Debugging: After passing the quality inspection, we will provide customers with installation and commissioning services. We will install and debug the display screen according to the customer’s installation environment and requirements. We will ensure that the display screen works properly and meets the customer’s usage needs.
Project Guarantee
- Technical Guarantee: We have a professional technical team that can provide customers with comprehensive technical support and solutions. We will continue to optimize product design and manufacturing processes based on customer needs and feedback to improve product performance and reliability.
- Quality Assurance: We conduct production and management in strict accordance with the requirements of the international quality management system to ensure that the quality and performance of the products meet customer requirements and relevant national standards. We will conduct comprehensive quality inspections on each display screen to ensure product quality and reliability.
- After-sales service guarantee: We provide comprehensive after-sales service support, including product installation, debugging, maintenance, etc. We will provide customers with timely and professional service support to ensure that customers have a satisfactory experience during use.
Project Benefits
Through the implementation of this customized solution, customers will gain the following benefits:
- High-Quality Product: Customers will get a small-pitch COB LED display with high brightness, high definition, high reliability, and long life to meet their unique usage needs.
- Enhance brand image: High-quality products will enhance customers’ brand image and market competitiveness.
- Reduce operating costs: High-efficiency and energy-saving displays will reduce customers’ operating costs.
- Improve user experience: High-quality display effects will improve users’ viewing experience and enhance user satisfaction and loyalty.
Summarize
This customized solution aims to provide a high-quality small-pitch COB LED display for the US market through detailed technical analysis, material selection, design optimization and manufacturing processes.
Shenzhen Chifuyi Technology Co., Ltd. (CHIFE) will provide customers with high-quality services and experience with its professional technical team, strict quality management system and complete after-sales service support.
We look forward to cooperating with customers to jointly create high-quality small-pitch COB LED display products.