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Glass Wafers and Fused Silica Wafers
- Glass Wafer Types: Fused Quartz & Silica, Borosilicate, Alumino Silicate
- Fused Quartz wafers, JGS2 and single crystal Quartz Wafers
- Available in 2″ to 200mm Diameters or Rectangular Sizes
- Double Side Polished, Thickness ≥200 µm
- Custom Coatings, Processing and Dicing
- Supply and Shipment Worldwide from Stock
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Global Nanoscope
Above And Beyond metrology
Overview, insight and outlook In one process step: What was previously unthinkable in semiconductor manufacturing, the Global Nanoscope makes measurable. The entire surface of your wafer or any reflective surface is measured completely within just 30 seconds, providing reliable nanometer-scale insights that safeguard your process chain. Whether for incoming inspection in chip manufacturing or in process control during wafer fabrication: What was previously beyond the measurable, the Global Nanoscope makes visible.- Measures the entire surface up to 300 mm at once without stitching
- No moving parts during measurement
- Extremely high resolution in the nanometer scale
- The fastest complete surface measurement on the market
- Robust against floor vibration
- Innovative technology for all reflective surfaces
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High Temperature FOUP IH300 13slot (300mm / 12 inch) for thin wafer
● Product name：CK300 High Temperature FOUP
● Dimension：440(L) x 348(W) x 338(H)mm
● Capacity：13 PCS
● Apply for round wafer：300mm(12 inch)Thin Wafer
● Material: Customized
● Slot pitch：20 mm -
Insert Carriers
PR Hoffman is recognized as a leading innovator and manufacturer of Insert Carriers, also known as Polishing Carriers, for the semiconductor wafer industry. The insert carrier is an exclusive PR Hoffman design widely used in the semiconductor industry (and other high value wafer industries) to protect the edge profile of the wafer while providing the strength and durability of a traditional steel carrier.
Custom Designs for Semiconductor Processing
PR Hoffman generates a custom drawing for customer review and approval before any products are made. This added service ensures that our customers receive precisely the design needed for their process, on every order. -
Lapping, Polishing, and Grinding Carriers
We manufacture lapping carriers (also called workholders) for planetary lapping and polishing machines including those manufactured by P.R. Hoffman, Speedfam, Peter Wolters AG, Hamai, Somos, Fujikoshi, Strausbaugh, Melchiorre, Lanzhou, Lapmaster and other specialty machines adapted for unique applications. Lapping carriers are available in a variety of materials and thicknesses, including an inventory of more than 20 spring steel thicknesses.
We can create a custom drawing that you can review to ensure the design meets your exact specifications. If you have a drawing or sample part for a lapping or polishing process, PR Hoffman can provide a detailed quotation for your review.
PR Hoffman uses a wide variety of state of the art manufacturing methods to create your lapping carriers including, precision punching, Wire-EDM cutting, CNC machining, CNC routing, and laser cutting. With these options, nearly any lapping carrier configuration is available. We will recommend the most cost-effective method based on your machine and volume requirements.
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Mapping Spectroscopic Reflectometer
FILCON SR-300R is an R-Theta motor stage structure that can measure the thickness (t), reflectance, and transmittance of a transparent thin film of several nanometers to several tens of mm with pre-written mapping measurement recipe using vertically incident light with sub-nm precision. It is a tabletop automatic mapping spectroscopic reflection measurement equipment.
By easily creating map recipes for ~300mm wafers, you can perform thin film characteristic analysis at high speed, and measurement result display, report output, and 2D/3D graphic analysis tools are provided. It is a state-of-the-art spectroreflection measurement instrument that can be used immediately even by users without professional knowledge with a user-friendly Windows-based instrument program and an easy interface .
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Mask Blanks Box
● Product name：Mask Blanks Box
● Part number：MS-B6025-M
● Dimension：188(L) x 188(W) x 180(H)mm
● Weight：1000g
● Capacity：5 PCS
● Mask size：6025 Mask(6 inch)
● Material：Customized -
Mask Package (7012) / Mask Package Box
● Product name：Mask Package Box
● Part number：MS-B7012-A
● Dimension：228(L) x 210.5(W) x 39(H)mm
● Weight：450g
● Capacity：1 PCS
● Mask size：7012 Mask(7 inch)
● Material：ABS -
Mask Package / Mask Package Box (9012)
● Product name：Mask Package Box
● Part number：MS-B9012-A
● Dimension：301(L) x 280(W) x 40(H)mm
● Weight：660g
● Capacity：1 PCS
● Mask size：9012 Mask(9 inch)
● Material：ABS -
Mask Package Box (1419) / Mask Package
● Product name：Mask Package Box
● Part number：MS-B1419-A
● Dimension：432(L) x 431(W) x 49(H)mm
● Weight：1500g
● Capacity：1 PCS
● Mask size：1419 Mask(14 inch)
● Material：ABS -
Mask Package Box (5009) / Mask Package
● Product name：Mask Package Box
● Part number：MS-B5009-A
● Dimension：170(L) x 187(W) x 39(H)mm
● Weight：240g
● Capacity：1 PCS
● Mask size：5009 Mask(5 inch)
● Material：ABS -
Mask Package Box (6012) / Mask Package
● Product name：Mask Package Box
● Part number：MS-B6012-A
● Dimension：220(L) x 200(W) x 40(H)mm
● Weight：336g
● Capacity：1 PCS
● Mask size：6012 Mask(6 inch)
● Material：ABS