Invention Grant
- Patent Title: Heater and memory cell, memory device and recording head including the heater
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Application No.: US11387873Application Date: 2006-03-24
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Publication No.: US07847222B2Publication Date: 2010-12-07
- Inventor: Supratik Guha , Hendrik F. Hamann
- Applicant: Supratik Guha , Hendrik F. Hamann
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: McGinn IP Law Group, PLLC
- Agent Vazken Alexanian
- Main IPC: H05B3/10
- IPC: H05B3/10 ; G11C11/00
Abstract:
A heater includes at least two leads, and a heating element which is formed between the at least two leads, a material of the heating element being different from a material of the at least two leads such that a location of a hot spot in the heater is controllable based on a polarity of current in the heater.
Public/Granted literature
- US20100103721A1 Heater and memory cell, memory device and recording head including the heater Public/Granted day:2010-04-29
Information query
