We can propose a system from the contact probe fixture to the signal generator and backlight.
TFT LCD and OLED displays are incorporated into various electronic devices such as televisions and mobile devices, and advancements in high definition and miniaturization are progressing. The functions and required quality assurance are diversifying rapidly, and there are increasingly sophisticated demands for inspection applications in the cell testing process and module process. These display inspections are essential for maintaining quality. Our company provides original inspection fixtures, signal generators, and LED backlights, all designed in-house. We contribute to the quality improvement of panel manufacturers. *For more details, please download the PDF or contact us.*
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basic information
■Custom Design - Successful weight reduction achieved through simplification. - The probing unit is lowered to the extreme, resulting in a wide viewing angle and a structure that minimizes shadows. - Capable of accommodating a minimum pitch of 0.2 mm. - By standardizing the probing unit, the costs for model switching and maintenance have been significantly reduced. ■Available as a Unit We offer three components—lighting fixtures, signal generators, and LED backlights—not individually, but as a unit. ■In-house Production of Resin Parts, from Design to Manufacturing and Inspection We handle the design, manufacturing, and inspection of everything from probe pins to the entire fixture in-house. This allows us to create various benefits in terms of quality assurance and follow-up after shipment. Additionally, various resin parts essential for fixture composition are designed and manufactured in-house. This results in excellent cost performance and the ability to respond to short delivery times. We can also differentiate at the material level.
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Applications/Examples of results
LCD, EL, solar panel inspection
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Company information
Our company is a manufacturer that has developed and designed inspection equipment essential for quality assurance. Since our founding in 1984, we have started manufacturing and selling various inspection jigs, specializing in probe pins and their application products. Since then, we have responded to customer needs in various markets, including semiconductor component inspection jigs such as probe cards and IC sockets, as well as liquid crystal panel inspection jigs. As a leading company in the industry, we have refined and honed our precision processing and assembly technology over many years. Keeping pace with the changing times, as a "TOTAL TEST SOLUTION" provider, we will continue to tackle the challenges in inspection operations with various products and services as a good partner for our customers. In recent years, we have also been providing the technology and know-how we have accumulated in producing our products to our customers through our EMS business. In addition to our unique skills, we also offer various support in manufacturing by matching our customers with partner companies and related firms. Seiken will always challenge itself, create new value, and pave the way for the future of manufacturing in Japan.