LED Ultra-High-Definition Display
With strong national policy support, the era of 5G combined with 4K/8K technology has fully ushered in the age of ubiquitous connectivity, presenting numerous opportunities and challenges across various industries. Among these technological advancements, Micro LED display technology has shown significant growth. However, the key to successful market adoption lies in balancing product performance with cost.
Advantages of Micro LED Technology
Micro LED, known for its low power consumption, high brightness, high contrast, and reliability, meets the diverse demands for different pixel densities and display sizes, such as those needed in AR/VR devices, smartwatches, and large-screen TVs. As LED chip sizes continue to shrink, wafer utilization per unit area has greatly increased, thereby reducing the overall cost of LED chips.
For example, a single 4-inch wafer can produce approximately 350,000 chips of size 0408 (4mil x 8mil). When the chip size is reduced to 0204 (2mil x 4mil), the same wafer can yield around 1.4 million chips, resulting in a cost reduction of over 60% per chip.
Given its multiple advantages, Micro LED is gradually demonstrating its vast potential across various applications. It is emerging as the best new solution for ultra-high-definition displays, with the promise of advancing the entire industry chain.

NationStar‘s Innovative MIP Packaging Solution
As a leader in LED packaging technology, NationStar remains committed to innovation. The company has introduced a new MIP packaging solution, leveraging its mature and robust manufacturing process system.
About MIP
MIP (Micro LED in Package) is a new packaging architecture based on Micro LED technology, evolved from experienced small-pitch display products. It represents an organic integration of Micro LED and discrete components and serves as a powerful tool for NationStar Optoelectronics to quickly enter the new display market. Building on the concept of fan-out packaging technology, NationStar has developed a new MIP device using its proprietary mass transfer method, incorporating a blackened substrate and high light extraction packaging route. This significantly enhances the device’s optoelectronic performance and scales up the pin electrodes to match current equipment. In addition to cost advantages, MIP also offers high brightness, low power consumption, strong compatibility, and the ability to mix BINs to improve display consistency.

Performance and Application Benefits of MIP Display Modules
High Black Ratio
MIP display modules provide consistent quality with a black ratio exceeding 99%.
Special Optical Design
They feature an extremely wide horizontal viewing angle (≥174°).
Strong Compatibility
The modules are compatible with existing equipment, making testing, sorting, and repair straightforward.
Strong Applicability
MIP simplifies the application of Micro LED in end-user markets.
NationStar’s Strategic Focus
As a leading player in LED packaging, NationStar adheres to an innovation-driven strategy, focusing on industry trends, deepening technological advancements, and enhancing core competencies. By following a “produce one generation, develop one generation, and reserve one generation” approach, NationStar is well-positioned to capitalize on the growth opportunities brought by 5G and 4K/8K technologies. The company aims to seize opportunities presented by the 14th Five-Year Plan and the development of the Guangdong-Hong Kong-Macao Greater Bay Area to advance new display technologies.

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