Mask, integrated circuit
Use this image
Can I reuse this image without permission? Yes
Object images on the Ingenium Collection’s portal have the following Creative Commons license:
Copyright Ingenium / CC BY-NC-ND (Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
ATTRIBUTE THIS IMAGE
Ingenium,
2005.0169.007
Permalink:
Ingenium is releasing this image under the Creative Commons licensing framework, and encourages downloading and reuse for non-commercial purposes. Please acknowledge Ingenium and cite the artifact number.
DOWNLOAD IMAGEPURCHASE THIS IMAGE
This image is free for non-commercial use.
For commercial use, please consult our Reproduction Fees and contact us to purchase the image.
- OBJECT TYPE
- TCAM
- DATE
- 2000–2005
- ARTIFACT NUMBER
- 2005.0169.007
- MANUFACTURER
- United Microelectronics Corp.
- MODEL
- SCT4500A/ULTRA4MR00
- LOCATION
- Taiwan
More Information
General Information
- Serial #
- DIA03X-4J74A1
- Part Number
- 7
- Total Parts
- 29
- AKA
- N/A
- Patents
- N/A
- General Description
- Synthetic packaging and casing/ Synthetic board with metallic? finish/ Paper labels
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 30.0 cm
- Width
- 27.0 cm
- Height
- N/A
- Thickness
- 4.8 cm
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Computing Technology
- Category
- Development & maintenance equipment
- Sub-Category
- N/A
Manufacturer
- AKA
- United Microelectronics
- Country
- Taiwan
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
A mask is a representation of the layout of a layer of an integrated circuit and is made from the constructions plans for that circuit. A high energy UV-light is shone through the mask onto a silicon wafer which is a coated with photosensitive film, thus imprinting the areas of the wafer not covered by the mask. Additional layers of photosensitive material and different masks are used to build the circuit layer by layer, and metal coating is used to form the wires of the integrated circuit. - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- Black lettering on paper label on packaging reads 'DIA03X-4J74A1'/ Black printing on paper label on mask casing reads '*DIA03X-4J74A1*'
- Missing
- Unknown - appears complete
- Finish
- Grey semi-transparent packaging obscures other details/ Mask casing appears to be yellow
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
United Microelectronics Corp., Mask, integrated circuit, between 2000–2005, Artifact no. 2005.0169, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/2005.0169.007/
FEEDBACK
Submit a question or comment about this artifact.