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公开(公告)号：US20130063649A1
公开(公告)日：2013-03-14
申请号：US13604655
申请日：2012-09-06
IPC分类号： H01L31/0232 , H04N5/232 , H01L31/18
CPC分类号： H04N5/3696 , H01L27/14601
摘要： A deformable focal plane array (DFPA) for imaging systems is disclosed. In one embodiment, the DFPA includes a detection circuitry on one side. For example, the thickness of the DFPA is in a range of about 5 to 40 microns. In one exemplary embodiment, the DFPA when warped to a desired shape provides a substantially wider field of view (FOV) than a flat focal plane array (FPA).
摘要翻译： 公开了用于成像系统的可变形焦平面阵列（DFPA）。 在一个实施例中，DFPA在一侧包括检测电路。 例如，DFPA的厚度在约5至40微米的范围内。 在一个示例性实施例中，当弯曲到期望形状时，DFPA提供比平坦焦平面阵列（FPA）更大的视场（FOV）。
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公开(公告)号：US08400539B2
公开(公告)日：2013-03-19
申请号：US12327383
申请日：2008-12-03
申请人： Raymond J. Silva , Dennis Bowler , Gene Robillard
发明人： Raymond J. Silva , Dennis Bowler , Gene Robillard
CPC分类号： H01L25/065 , H01L2924/0002 , H04N5/2253 , H01L2924/00
摘要： A composite focal plane assembly with an expandable architecture has a multi-layer, double-sided aluminum nitride (AlN) substrate and vertical architecture to achieve the dual function of focal plane and electronics backplane. Imaging dice and other electrical components are mounted and wire bonded to one surface and then direct backplane connectivity is provided on the opposing surface through a matrix of electrical contacts. In one embodiment, a flexible connector is sandwiched between the AlN focal plane and a FR-4 backplane is used to compensate for differences in coefficient of thermal expansion (CTE) between the AlN and commercially available high density circuit card connectors that are commonly manufactured from materials with CTE properties more closely approximating FR-4. In an alternate embodiment, the FR-4 and flexible connectors are eliminated by using high density circuit card connectors that are fabricated out of materials more closely matching the CTE of AlN.
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公开(公告)号：US20130222784A1
公开(公告)日：2013-08-29
申请号：US13883183
申请日：2012-08-21
IPC分类号： G01C3/02
CPC分类号： G01C3/02 , G01S7/4811 , G01S7/4818 , G01S17/08
摘要： A fiber optically coupled laser rangefinder (LRF) for use in a gimbal system to input/extract a laser beam into/from a camera is disclosed. in one embodiment, the fiber optically coupled LRF includes a gimbal assembly. Further, the gimbal assembly includes a first fiber optic cable for receiving the laser beam from a remote transmitter assembly, a fiber optically coupled laser interface module to receive the laser beam and opposing mirrors to direct the laser beam to a target. In addition, the gimbal assembly includes a second fiber optic cable for transmitting a return laser beam to a remote receiver assembly. The opposing mirrors are further configured to direct the return laser bean from the target to the fiber optically coupled laser interface module. The fiber optically coupled laser interface module is further configured to transmit it to the receiver assembly via the second fiber optic cable.
摘要翻译： 公开了一种用于万向节系统中的光纤耦合激光测距仪（LRF），用于将激光束输入/从摄像机中提取。 在一个实施例中，光纤耦合的LRF包括万向节组件。 此外，万向节组件包括用于从远程发射器组件接收激光束的第一光纤电缆，用于接收激光束的光纤光耦合激光接口模块和相对的反射镜以将激光束引导到目标。 此外，万向节组件包括用于将返回激光束传输到远程接收器组件的第二光纤电缆。 相对的反射镜还被配置成将返回激光束从目标引导到光纤光耦合激光接口模块。 光纤光耦合激光接口模块还被配置为经由第二光纤电缆将其传输到接收器组件。
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公开(公告)号：US20100118168A1
公开(公告)日：2010-05-13
申请号：US12327383
申请日：2008-12-03
申请人： Raymond J. SILVA , Dennis BOWLER , Gene ROBILLARD
发明人： Raymond J. SILVA , Dennis BOWLER , Gene ROBILLARD
IPC分类号： H04N5/335
CPC分类号： H01L25/065 , H01L2924/0002 , H04N5/2253 , H01L2924/00
摘要： A composite focal plane assembly with an expandable architecture has a multi-layer, double-sided aluminum nitride (AlN) substrate and vertical architecture to achieve the dual function of focal plane and electronics backplane. Imaging dice and other electrical components are mounted and wire bonded to one surface and then direct backplane connectivity is provided on the opposing surface through a matrix of electrical contacts. In one embodiment, a flexible connector is sandwiched between the AlN focal plane and a FR-4 backplane is used to compensate for differences in coefficient of thermal expansion (CTE) between the AlN and commercially available high density circuit card connectors that are commonly manufactured from materials with CTE properties more closely approximating FR-4. In an alternate embodiment, the FR-4 and flexible connectors are eliminated by using high density circuit card connectors that are fabricated out of materials more closely matching the CTE of AlN.
摘要翻译： 具有可扩展架构的复合焦平面组件具有多层双面氮化铝（AlN）基板和垂直架构，以实现焦平面和电子背板的双重功能。 成像芯片和其他电气元件安装在一个表面上，并且通过电触点矩阵在相对表面上提供直接背板连接。 在一个实施例中，柔性连接器夹在AlN焦平面之间，并且FR-4底板用于补偿AlN与商业上可获得的高密度电路卡连接器之间的热膨胀系数（CTE）的差异，其通常由 具有CTE性能的材料更接近于FR-4。 在替代实施例中，FR-4和柔性连接器通过使用由与AlN的CTE更匹配的材料制成的高密度电路卡连接器来消除。
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公开(公告)号：US09121701B2
公开(公告)日：2015-09-01
申请号：US13883183
申请日：2012-08-21
CPC分类号： G01C3/02 , G01S7/4811 , G01S7/4818 , G01S17/08
摘要： A fiber optically coupled laser rangefinder (LRF) for use in a gimbal system to input/extract a laser beam into/from a camera is disclosed. In one embodiment, the fiber optically coupled LRF includes a gimbal assembly. Further, the gimbal assembly includes a first fiber optic cable for receiving the laser beam from a remote transmitter assembly, a fiber optically coupled laser interface module to receive the laser beam and opposing mirrors to direct the laser beam to a target. In addition, the gimbal assembly includes a second fiber optic cable for transmitting a return laser beam to a remote receiver assembly. The opposing mirrors are further configured to direct the return laser beam from the target to the fiber optically coupled laser interface module. The fiber optically coupled laser interface module is further configured to transmit it to the receiver assembly via the second fiber optic cable.
摘要翻译： 公开了一种用于万向节系统中的光纤耦合激光测距仪（LRF），用于将激光束输入/从摄像机中提取。 在一个实施例中，光纤耦合的LRF包括万向节组件。 此外，万向节组件包括用于从远程发射器组件接收激光束的第一光纤电缆，用于接收激光束的光纤光耦合激光接口模块和相对的反射镜以将激光束引导到目标。 此外，万向节组件包括用于将返回激光束传输到远程接收器组件的第二光纤电缆。 相对的反射镜还被配置为将来自目标的返回激光束引导到光纤光耦合的激光接口模块。 光纤光耦合激光接口模块还被配置为经由第二光纤电缆将其传输到接收器组件。
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公开(公告)号：US08982270B2
公开(公告)日：2015-03-17
申请号：US13604655
申请日：2012-09-06
IPC分类号： H04N5/232 , H04N5/335 , H01L27/00 , H04N5/369 , H01L27/146
CPC分类号： H04N5/3696 , H01L27/14601
摘要： A deformable focal plane array (DFPA) for imaging systems is disclosed. In one embodiment, the DFPA includes a detection circuitry on one side. For example, the thickness of the DFPA is in a range of about 5 to 40 microns. In one exemplary embodiment, the DFPA when warped to a desired shape provides a substantially wider field of view (FOV) than a flat focal plane array (FPA).
摘要翻译： 公开了用于成像系统的可变形焦平面阵列（DFPA）。 在一个实施例中，DFPA在一侧包括检测电路。 例如，DFPA的厚度在约5至40微米的范围内。 在一个示例性实施例中，当弯曲到期望形状时，DFPA提供比平坦焦平面阵列（FPA）更大的视场（FOV）。
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