We perform both optical film and etching processing in-house, allowing for low costs and short delivery times.
Our company handles optical thin film processing. We achieve pattern dimension processing accuracy of ±1μm through low-cost wet etching in mass production. Additionally, we offer a wide variety of ND (Neutral Density) coatings (density 0.1 to 6.0), with excellent flatness and low reflectivity. We provide a one-stop service from glass material procurement to polishing, coating, photo etching, silk screen printing, laser marking, and dicing cuts. 【Features】 ■ Pattern dimension accuracy of ±1μm for wet etching ■ Low cost and short delivery time ■ Abundant variety ■ One-stop service *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
【Main Equipment】 ■ Vacuum deposition machine (with ion assist) ■ Spectrophotometer ■ Ultrasonic cleaner ■ Spin coater ■ Exposure machine 3 inches ■ Plasma asher ■ Measurement microscope, etc. *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Our company has been dedicated to manufacturing with "quality first" as a specialized manufacturer of optical thin films. Since our founding, we have worked to improve our technologies in photo-etching (lithography) processing and ND (neutral density) coating. Moving forward, we aim to embrace "continuity" by leveraging our strengths even as industrial structures change, and we are eager to take on various challenges. Please feel free to contact us if you have any requests.