Cee® Lithography Support Tools – Cornell NanoScale Facility

Cornell NanoScale Facility, Cornell University
Apogee® 200 Spin Coater, Cee® 1300X (Legacy), Cee® 200X (Legacy)
Wafer Size: 100mm, 125mm, 150mm, 200mm, 50mm, 75mm, Not Specified
Substrate Type: Not Specified
Cornell NanoScale Facility lists multiple specific Cee® lithography support tools in its open-access cleanroom, including Cee® 1300X hotplates, Cee® Apogee spinners, and a Cee® Flange Spinner Model 200 platform used for edge bead removal.
Publication Year: Unknown

Process Overview

Cornell NanoScale Facility identifies several specific Cee® platforms within its lithography support area. The equipment listing includes Cee® 1300X Hotplates, described as proximity bake hotplates for resist and other films from 90°C to 205°C, and Cee® Apogee Spinners, described as manual resist spinners that accommodate substrates from small pieces up to 200 mm wafers, with spin speeds over 6000 rpm and acceleration up to 30,000 rpm/sec. The facility also lists an Edge Bead Removal System that uses a Cee® Flange Spinner Model 200 platform and Microposit EBR 10A solvent. This makes the entry useful not only as an installed-base reference, but also as a direct example of Cee® equipment being used in a defined lithography support process within a major university nanofabrication facility.

Related Research

Off-Stoichiometry Thiol–Ene Polymers: Inclusion of Anchor Groups Using Allylsilanes

This paper develops OSTE-AS polymers for bonding and integration with silicon wafers and explicitly states that the OSTE-AS prepolymers were deposited on silicon wafers using a Cee® Apogee® Spin Coater module of an X-Pro II Workstation. The paper also reports 100 mm silicon wafers and gives resulting film thicknesses of 12.9 µm, 4.9 µm, and 3.4 µm at 1000, 3000, and 5000 rpm, respectively.

Omnidirectional Circularly Polarized Thermal Radiation Enabled by Chiral Metasurface

This paper describes fabrication of a chiral metasurface for circularly polarized thermal radiation and includes use of a Cee® Apogee® Spin Coater and Cee® Apogee® Bake Plate in the sample preparation flow, including spin coating of PMMA 950 K A4.

Microfluidic Bioelectrochemical Cell Platform for the Study of Extracellular Electron Uptake in Microbes

This preprint describes fabrication of a glass-based microfluidic bioelectrochemical cell platform and explicitly states that KL8020 HMDS Spin-On Primer was spin coated on 100 mm borosilicate glass wafers using an Apogee® Spin Coater. The broader lithography flow also includes spin-coated LOR 10B, Microposit™ S1805™, AZ P4620, and SU-8 2100.