Invention Grant
- Patent Title: Rotation joint and semiconductor device having the same
- Patent Title (中): 具有相同的旋转接头和半导体器件
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Application No.: US11942483Application Date: 2007-11-19
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Publication No.: US07884487B2Publication Date: 2011-02-08
- Inventor: Se-Young Yang , Wang-Ju Lee
- Applicant: Se-Young Yang , Wang-Ju Lee
- Applicant Address: KR Yeongtong-gu, Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Yeongtong-gu, Suwon-si, Gyeonggi-do
- Agency: Muir Patent Consulting, PLLC
- Priority: KR10-2006-0118553 20061128
- Main IPC: H01L23/48
- IPC: H01L23/48

Abstract:
Provided are a rotation joint capable of compensating for a mismatch due to thermal expansion and a semiconductor device having the same. The rotation joint can include a support member and a first contact member coupled to a first portion of the support member such that a surface of the first contact member is moveable relative to a surface of the support member adjacent to the first contact member. The first contact member can include solder material.
Public/Granted literature
- US20080122108A1 ROTATION JOINT AND SEMICONDUCTOR DEVICE HAVING THE SAME Public/Granted day:2008-05-29
Information query
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