Search Menu
Photonics Media Photonics Buyers' Guide Photonics Spectra BioPhotonics EuroPhotonics Vision Spectra Photonics Showcase Photonics ProdSpec Photonics Handbook
More News

Patterned Thin-Film Coatings

Deposition Sciences Inc. (DSI)Request Info
Facebook Twitter LinkedIn Email Comments
Patterned Thin-Film CoatingsThe drive towards smaller sensors, often integrated on monolithic substrates with other processing electronics, has created a need for coatings directly on semiconductor wafers, or on miniaturized substrates that can readily be assembled with active devices. DSI utilizes photolithography to produce a wide array of precision patterned thin film coatings (such as antireflection coatings, bandpass filters, dark mirrors, and metals), with feature sizes as small as 5 µm, on substrates up to 8 inches in diameter. This patterning can be performed directly at the wafer level with singulation performed post-coating, or on individual parts.

DSI’s processes enable high feature placement accuracy, the ability to accurately maintain coating spectral properties at the smallest geometries, two sided coating capabilities (for windows), and careful control of internal coating stress to maximize part durability and lifetime. DSI utilizes both positive and negative resist processes, and particularly specializes in supporting customers in the development of coatings for unusual or challenging substrate geometries.

Photonics Buyers' Guide

* Message:
(requirements, questions for supplier)
Your contact information
* First Name:
* Last Name:
* Email Address:
* Company:
Address 2:
Postal Code:
* Country:
Phone #:
Fax #:

Register or login to auto-populate this form:
Login Register
* Required

When you click "Send Request", we will record and send your personal contact information to Deposition Sciences Inc. (DSI) by email so they may respond directly. You also agree that Photonics Media may contact you with information related to this inquiry, and that you have read and accept our Privacy Policy and Terms and Conditions of Use.
coatingsDeposition SciencesProductsphotolighographypatterned thin film coatings

back to top
Facebook Twitter Instagram LinkedIn YouTube RSS
©2020 Photonics Media, 100 West St., Pittsfield, MA, 01201 USA, [email protected]

Photonics Media, Laurin Publishing
x We deliver – right to your inbox. Subscribe FREE to our newsletters.
Are you interested in this product?
When you click "Send Request", we will send the contact details you supply to Deposition Sciences Inc. (DSI) so they may respond to your inquiry directly.

Email Address:
Stop showing me this for the remainder of my visit
We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.