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1. 发明授权

US5600148A Low power infrared scene projector array and method of manufacture 失效
标题翻译：低功率红外场景投影阵列及其制造方法
公开(公告)号：US5600148A
公开(公告)日：1997-02-04
申请号：US367492
申请日：1994-12-30
申请人： Barrett E. Cole , Chien J. Han
发明人： Barrett E. Cole , Chien J. Han
IPC分类号： G01J1/02 , H01L27/14 , H01L27/16 , H01L37/00 , G01J1/00
CPC分类号： H01L27/16 , G01J5/023
摘要： An array for projecting thermal images and a method of making same. The array of the present invention combines a two-tier architecture created with special processing whereby each pixel member resides on an elevated platform directly over discrete pixel control electronics and electrically conducting traces couple a plurality of pixels so that they can be controlled to project thermal images at equal to or faster than video frame rates. Microlens assemblies coupled to each discrete pixel improves the thermal efficiency of the array for certain applications. In the method of fabrication, a semiconductor microbridge-type structure obtains with the use of sacrificial layers under deposited pixel members in a compact array so that the pixel electronics reside beneath their associated pixel and the array electronics inhabit the same chip as the array thereby improving fill factor and time constant of the resulting array.
摘要翻译：用于投影热图像的阵列及其制造方法。本发明的阵列组合了通过特殊处理创建的两层结构，其中每个像素构件驻留在升高的平台上，直接位于离散像素控制电子器件上，导电迹线耦合多个像素，使得它们可被控制以投射热图像等于或快于视频帧速率。耦合到每个离散像素的微透镜组件改善了阵列对某些应用的热效率。在制造方法中，半导体微桥型结构以紧凑的阵列在沉积的像素构件下使用牺牲层获得，使得像素电子器件驻留在其相关联的像素之下，并且阵列电子器件与阵列居住在相同的芯片上，从而改善所得数组的填充因子和时间常数。

2. 再颁专利

USRE37146E1 Low power infrared scene projector array and method of manufacture 有权
标题翻译：低功率红外场景投影阵列及其制造方法
公开(公告)号：USRE37146E1
公开(公告)日：2001-04-24
申请号：US09239304
申请日：1999-01-29
申请人： Barrett E. Cole , Chien J. Han
发明人： Barrett E. Cole , Chien J. Han
IPC分类号： G01J100
CPC分类号： H01L27/16 , G01J5/023
摘要： An array for projecting thermal images and a method of making same. The array of the present invention combines a two-tier architecture created with special processing whereby each pixel member resides on an elevated platform directly over discrete pixel control electronics and electrically conducting traces couple a plurality of pixels so that they can be controlled to project thermal images at equal to or faster than video frame rates. Microlens assemblies coupled to each discrete pixel improves the thermal efficiency of the array for certain applications. In the method of fabrication, a semiconductor microbridge-type structure obtains with the use of sacrificial layers under deposited pixel members in a compact array so that the pixel electronics reside beneath their associated pixel and the array electronics inhabit the same chip as the array thereby improving fill factor and time constant of the resulting array.
摘要翻译：用于投影热图像的阵列及其制造方法。本发明的阵列组合了通过特殊处理创建的两层结构，其中每个像素构件驻留在升高的平台上，直接位于离散像素控制电子器件上，导电迹线耦合多个像素，使得它们可被控制以投射热图像等于或快于视频帧速率。耦合到每个离散像素的微透镜组件改善了阵列对某些应用的热效率。在制造方法中，半导体微桥型结构以紧凑的阵列在沉积的像素构件下使用牺牲层获得，使得像素电子器件驻留在其相关联的像素之下，并且阵列电子器件与阵列居住在相同的芯片上，从而改善所得数组的填充因子和时间常数。

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