发明名称 |
APPARATUS AND METHOD FOR ISOLATING OPTICS FROM THERMAL EXPANSION |
摘要 |
<p>An apparatus that reduces convergence and focus drift in imager prism assemblies includes at least one assembly having a first side and a second side. The first side communicates with a first isolator inner surface and a second side communicates with a second isolator inner surface. An outer surface of the first isolator communicates with a first member of a frame. An outer surface of the second isolator communicates with a top side of a damping member. A bottom side of the damping member communicates with a second member of the frame. There is at least one guide pin located through the first isolator and the first member. A first adhesive secures the first side to the first isolator inner surface and the first adhesive secures the second side to the second isolator inner surface. A second adhesive secures the first isolator outer surface to the first member and the second adhesive secures the second isolator outer surface with the top side. A third adhesive secures the bottom side to the second member and a bottom end of the first and second isolator communicates with a plate.</p> |
申请公布号 |
AU2003301181(A1) |
申请公布日期 |
2004.11.19 |
申请号 |
AU20030301181 |
申请日期 |
2003.12.19 |
申请人 |
THOMSON LICENSING S. A. |
发明人 |
CARL, DOUGLAS, JR. ARCHER |
分类号 |
H04N9/31;(IPC1-7):H04N9/31 |
主分类号 |
H04N9/31 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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