Wireless Processor, Wireless Memory, Information System, And Semiconductor Device
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Abstract
The invention provides a processor obtained by forming a high functional integrated circuit using a polycrystalline semiconductor over a substrate which is sensitive to heat, such as a plastic substrate or a plastic film substrate. Moreover, the invention provides a wireless processor, a wireless memory, and an information processing system thereof which transmit and receive power or signals wirelessly. According to the invention, an information processing system includes an element forming region including a transistor which has at least a channel forming region formed of a semiconductor film separated into islands with a thickness of 10 to 200 nm, and an antenna. The transistor is fixed on a flexible substrate. The wireless processor in which a high functional integrated circuit including the element forming region is formed and the semiconductor device transmit and receive data through the antenna.
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Citations
13 Claims
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1. (canceled)
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2. A semiconductor device comprising:
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an element forming region comprising a transistor, the transistor comprising a semiconductor film with a thickness of 10 to 200 nm; and wherein the transistor is fixed on a substrate, wherein the transistor comprises; a bottom electrode and a gate electrode; and the semiconductor film between the bottom electrode and the gate electrode, the semiconductor film comprising a channel forming region, and wherein part of the bottom electrode does not overlap with the gate electrode in a channel width direction when seen from above. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification