False colour SEM of integrated circuit
Framed Prints
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Framed Print of False colour SEM of integrated circuit
False-colour scanning electron micrograph of the surface of a 7401 TTL integrated circuit, showing arrangement of component metal oxide silicon (MOS) transistors in patterned layers (top and centre) and bonding pad of a single connecting lead (bottom). MOS transistors are manufactured by oxidising an original silicon wafer to give a layer of silicon oxide (SiO2). This is coated with a photoresist and exposed to light through a mask (so as to produce the pattern). Unmasked areas become etchable and are removed, together with underlying SiO2 layer. The masked wafer is then doped with n-type and then p- type impurities in a furnace. Magnification: x150 at 6x4.5cm size, x100 at 35mm size. Chip is a Quad 2 Input NAND gate, open collector output. NAND denotes a 2 input logic gate;. Science Photo Library features Science and Medical images including photos and illustrations. © DR JEREMY BURGESS/SCIENCE PHOTO LIBRARY
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Media ID 6429183
Chip Electron Micrograph Electronic Electronics Integrated Circuit Micro Chip Scanning
Modern 14"x12" (36x31cm)
Ready to Hang Contemporary Framed Prints adds style, protection, and a polished touch to your space - effortlessly.
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Wood effect frame, card mounted, 10x8 fade resistant photo print. Overall outside dimensions 14x12 inches (36x31cm). Environmentally and ozone friendly, 40mm wide x 15mm Polycore® moulding has the look of real wood, is durable and light and easy to hang. Biodegradable and made with non-chlorinated gases (no toxic fumes) it is efficient; producing 100 tons of polystyrene can save 300 tons of trees! Prints are glazed with lightweight, shatterproof, optical clarity acrylic (providing the same general protection from the environment as glass). The back is stapled hardboard with a sawtooth hanger attached. Note: measurements provided are estimated outer dimensions, which include both the image and the frame. While we aim to keep sizing consistent, exact dimensions may vary slightly due to differences in print size or production requirements, which may result in a variation in the overall size (up to approximately 2.5cm (1"))
These are individually made so all sizes are approximate
Estimated Image Size (if not cropped) is 23.5cm x 19.3cm (9.3" x 7.6")
Estimated Product Size is 36cm x 31cm (14.2" x 12.2")
