Shenzhen Qingyi Photomask Co., Ltd. (688138)

Overview

Shenzhen Qingyi Photomask Limited is a prominent company situated in Shenzhen, China, focusing on the high-tech sector of photomask development and production. Since its establishment in 1997, the firm has been actively involved in the research, design, production, and sales of high precision masks within the Chinese market. The company has developed a reputation for providing a wide array of precision tools and services essential for various applications in the semiconductor and display industries, among others. Shenzhen Qingyi is known for its commitment to quality, innovation, and customer service, making it a key player in its field.

Products and Services

The range of products and services offered by Shenzhen Qingyi Photomask Limited is designed to meet the rigorous demands of the technology and electronics industries. These include:

• Photomasks: Fundamental components in the lithography process that are used to transfer circuit patterns onto semiconductor wafers. These masks are essential for the manufacturing of microelectronics and integrated circuits.
• TFT, Touch Panels: Precision masks designed for the fabrication of Thin Film Transistor (TFT) displays and touch panel screens, highlighting the company's involvement in the production of modern display technologies.
• IC Bumping and IC/Copy Masks: These products are used in the creation of interconnects between integrated circuits (ICs) and packaging substrates or other ICs. IC bumping masks play a critical role in the assembly and packaging of semiconductor devices.
• Liquid Relief and Dry Plates, and Films: Supplies used in various printing and pattern transfer processes, showcasing the company’s capability to cater to diverse needs in photo imaging and layer deposition.
• CMM Coordinate Measuring Machines: Advanced equipment used for precisely measuring the physical geometrical characteristics of an object. This tool is vital for ensuring the accuracy and quality of manufactured components.
• LMM Seam Width Measuring Machines: These machines are specialized in measuring the width of seams in materials, crucial for quality control in manufacturing processes that require high precision.
• TFT Laser Repair Machines: Equipment designed for repairing defects in TFT displays. This technology ensures the high quality and longevity of display panels.
• LCVD Repair Equipment: Focuses on the repair of defects using Laser Chemical Vapor Deposition, which is critical for improving the functionality and yield of semiconductor devices.
• PDP Barrier Repair Equipment: Specialized in repairing barriers in Plasma Display Panels (PDPs), thereby enhancing the display quality and product lifetime.