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- Chrome Mask for U-Toronto EM Group
Chrome Mask for U-Toronto EM Group
Two chrome masks on 2x2" 90mil quartz material. Minimum CD of 0.5 um with 50nm tolerance, 150nm positional accuracy, and zero defects greater than 5um. 25nm manufacturing grid. 10 days manufacturing lead-time. Includes FedEx Priority Overnight shipment with Broker Select.
Your mask order will be released to manufacturing on your approval of the proofs shown here and receipt of order. The tone and orientation of the mask are designated in the lower-right corner.
For both masks, COLOR represents DARK CHROME (WHITE represents CLEAR QUARTZ) and orientation is shown CHROME-DOWN (looking through the quartz with the chrome on the back-side).
Mask 2 is designed to be stacked in front of Mask 1 to aid in locating the small features with a laser. The laser may be attenuated slightly but there will be no loss in image fidelity of the features.
For a look at the mask layout in full resolution, please click on this link:
(here are instructions)
Tips on viewing the MaskView file:
- BROWSER: Use a browser such as Chrome, Firefox, Safari, or Edge (but not Internet Explorer).
- MOUSE: Use a wheel-mouse.
- ZOOM: Zoom in and out with the wheel or by dragging a window from the top-left to bottom-right of the desired view.
- PAN THE IMAGE: Holding the right-button will pan the image.
- ZOOM FULL: The slash key (/) will zoom out all the way.
- TOGGLE VISIBILITY: Center-click will toggle visibility of one layer in the layer toolbar on the left.
- DISPLAY ONE LAYER: Control-left-click anywhere in the layer toolbar will hide all other layers.
- AUTO-MEASURE: After selecting the RULER, hold the SHIFT key while selecting with the LEFT-mouse button to auto-measure a feature orthogonally.
- Holding down the left-button on the mouse while hovering over a mask in the layer menu on the left will present you with additional options.
Tips on viewing the MaskView file on a touchscreen mobile device:
- Zoom-in by dragging a window from top-left to bottom right.
- Zoom-out by dragging a window from bottom-right to top-left.
Please review the material and let me know if you have any questions or if any changes are needed. If you are satisfied with the proposal, please place your order.
Here are our standard terms of sale.