Invention Grant
- Patent Title: Switching element, line-switching device and logic circuit
- Patent Title (中): 开关元件，线路开关器件和逻辑电路
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Application No.: US11234119Application Date: 2005-09-26
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Publication No.: US07642538B2Publication Date: 2010-01-05
- Inventor: Shinobu Fujita , Keiko Abe
- Applicant: Shinobu Fujita , Keiko Abe
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2004-333254 20041117; JP2005-092288 20050328
- Main IPC: H01L47/00
- IPC: H01L47/00 ; H01L29/68
Abstract:
A switching element for ON/OFF switching includes a pair of electrodes provided on a substrate separately from each other, a phase change film contacting the electrodes and having its resistance varied in accordance with the history of heating, and a heating mechanism for heating the phase change film.
Public/Granted literature
- US20060102927A1 Switching element, line-switching device and logic circuit Public/Granted day:2006-05-18
Information query
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