Invention Application
WO2005065273A2 SYSTEM AND METHOD FOR SELF-LEVELING HEAT SINK FOR MULTIPLE HEIGHT DEVICES
审中-公开
用于多级高度装置的自流平散热器的系统和方法
- Patent Title: SYSTEM AND METHOD FOR SELF-LEVELING HEAT SINK FOR MULTIPLE HEIGHT DEVICES
- Patent Title (中): 用于多级高度装置的自流平散热器的系统和方法
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Application No.: PCT/US2004/043420Application Date: 2004-12-22
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Publication No.: WO2005065273A2Publication Date: 2005-07-21
- Inventor: EDWARDS, Darvin, R.
- Applicant: TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: P.O. Box 655474, M/S 3999, Dallas, TX 75265-5474 US
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: P.O. Box 655474, M/S 3999, Dallas, TX 75265-5474 US
- Agency: FRANZ, Warren, L.
- Priority: US10/749,609 20031231
- Main IPC: H01L21/48
- IPC: H01L21/48 ; H01L23/10 ; H01L23/40 ; H05K7/20
Abstract:
A self-leveling heat sink includes a spring-arm device having at least one aperture and at least one spring-arm is coupled to a substrate. The substrate has at least one package mounted thereon, so that when the spring-arm device is mounted to the substrate the at least one package passes through the at least one aperture. A heat sink operable to remove heat from the at least one package has at least one heat sink post operable to receive a heat sink clip located at the distal end of each of the at least one spring-arms. Each of the at least one spring-arms extending from an inside edge of the at least one aperture and operable to couple the heat sink to the at least one package.
Information query
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