Anlun Optics Showcases Cutting-Edge LCD Light Source Modules with Up to 16K Resolution at TCT Asia 2025

The TCT Asia 2025 exhibition was successfully held from March 17 to 19 at the National Exhibition and Convention Center (Shanghai), Halls 7.1 & 8.1. Anlun Optics, a high-tech enterprise specializing in 3D and 4D printing light source solutions, made a striking appearance at the event.

△Panda3dp.com interviews Mr. Huang, Head of Optical Design and Product Development at Anlun Optics

During the exhibition, Anlun Optics unveiled a series of innovative products spanning various sizes and technical specifications, offering tailored solutions for a broad range of applications. Mr. Huang, who leads the optical design and product development efforts, elaborated on the company’s core technological strengths, including an intelligent exposure system, ultra-short focal length design, and micro-nano centrifugal films. These advancements not only significantly enhance the performance of LCD equipment but also serve as catalysts for the progress of 3D printing technology.

Mr. Huang emphasized, “Through sustained investment in research and development, we are committed to driving innovation in optical technology and contributing to the advancement of the industry. In the future, the company plans to intensify R&D efforts and launch more pioneering products to meet the evolving market demands and rapid technological developments.”

Intelligent Exposure Mini Honeycomb Array Light Source Module

The mini honeycomb array module integrates miniature LED light sources with regional control technology, purpose-built for 10.1 to 14-inch LCD devices, enabling precise exposure control. Through sophisticated software algorithms, the module effectively minimizes thermal buildup during the photopolymerization process, thereby extending the lifespan of LCD screens and enhancing the clarity of printed details.

△The honeycomb optical module achieves parallel light output with an ultra-short focal length

Equipped with 385–405 nm UV LED light sources and refined through meticulous optical design, the module delivers an ultra-short focal length parallel lighting effect via its honeycomb structure. Coupled with a high-resolution LCD screen and a precision visual inspection system, the module utilizes grayscale software analysis and PWM signal modulation to achieve 95% uniformity. Its light emission angle is controlled within 1°, ensuring high verticality, high contrast, and intense luminous output. This dual-optimized solution meets the demands of high-precision industrial applications, offering a fast, eco-friendly, and ultra-precise optical solution. Supporting a short focal length adjustment of 8–35 mm, it provides manufacturers with compact optical systems that reduce device size while improving portability and installation flexibility.

Furthermore, Anlun’s LCD micro-nano centrifugal film—an integration of micro-nano optical technology and high-speed printing—effectively addresses the excessive adhesion between conventional LCD screens and centrifugal films. This innovation reduces noise during printing and maintains high precision. With a distortion rate of approximately 0.3%, it ensures top-tier print quality and supports speeds exceeding 100 mm/h. Additionally, its light diffusion rate is kept below 5%, further enhancing print performance.

Intelligent Exposure LCD Projection Engine

The LCD projection engine adopts a high-resolution LCD panel and features a non-contact printing process that rivals DLP technology. Supporting 10.1-inch and 14-inch panels with up to 16K resolution, the engine incorporates a water-cooling system to ensure operational stability under high-performance conditions. Advanced optical alignment technology reduces image distortion to as low as 0.1%. The 10.1-inch model delivers light intensity up to 30 mW/cm², ensuring the luminance and clarity required for ultra-fine 16K imaging. Designed for both top-down and bottom-up projection, the system expands its application versatility.

△Intelligent Exposure LCD Projection Engine

COB Light Source and Matrix Light Source

The COB light source integrates illumination and light collection technologies to ensure a clean emission surface, suitable for devices ranging from 6.6 to 32 inches. Meanwhile, the matrix light source features an innovative parallel light design, covering sizes from 6.6 to 25 inches. A newly introduced cost-effective module makes it particularly suitable for high-precision printing applications.

△Matrix Light Source

About Anlun Optics

Shenzhen Anlun Optics Co., Ltd. is a high-tech enterprise dedicated to delivering comprehensive 3D and 4D printing light source solutions. The company excels in optical design, ultra-precision mold development, custom high-precision lenses, and injection molding—offering an end-to-end, full-industry-chain service. Anlun boasts a top-tier R&D team, including overseas optical design experts with over two decades of experience, and is equipped with ultra-precise CNC micro-machining tools and high-speed CNC systems. Adhering strictly to the ISO19001 quality assurance system, the company also welcomes product pre-orders and technical collaborations, providing clients with extensive technical support and services.