专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4860075A Replaceable image sensor array 失效
标题翻译：可更换图像传感器阵列
公开(公告)号：US4860075A
公开(公告)日：1989-08-22
申请号：US295175
申请日：1989-01-01
申请人： Mehdi N. Araghi , Jagdish C. Tandon
发明人： Mehdi N. Araghi , Jagdish C. Tandon
IPC分类号： H01L21/306 , H01L27/144 , H01L27/146
CPC分类号： H01L21/30608 , H01L27/1446 , H01L27/146
摘要： An image sensor array and method of fabrication which facilitates replacement of a defective one in a series of arrays butted together to form a longer scanning array in which a (110) silicon wafer having a row of photosites has separation lines etched thereon by orientation dependent etching along the (111) planes, with the separation lines for the opposite ends of the array each consisting of first and second partial boundary lines longitudinally offset from one another connected by a third boundary line so that the ends of the array have a has a generally L-shaped offset permitting bi-directional separating and aligned inserting movement when replacing a defective array.In a second embodiment, the arrays are formed on (100) silicon with alternating `nail` head and `mesa` head shapes to facilitate removal and replacement of a defective array.
摘要翻译：一种图像传感器阵列和制造方法，其有助于将一系列阵列中的有缺陷的阵列对接在一起以形成更长的扫描阵列，其中具有一排光泽的（110）硅晶片具有通过取向相关蚀刻在其上蚀刻的分离线沿着（111）平面，阵列的相对端的分隔线每一个由第一和第二部分边界线组成，第一和第二部分边界线彼此纵向彼此相互连接，由第三边界线连接，使得阵列的端部具有通常 L形偏移允许在更换有缺陷的阵列时双向分离和对准插入运动。在第二实施例中，阵列形成在具有交替“钉头”和“台面”头形状的（100）硅上，以便于去除和更换缺陷阵列。

2. 发明授权

US4695716A Image sensor array for assembly with like arrays to form a longer array 失效
标题翻译：图像传感器阵列，用于组装类似阵列以形成更长的阵列
公开(公告)号：US4695716A
公开(公告)日：1987-09-22
申请号：US923516
申请日：1986-10-27
申请人： Jagdish C. Tandon , Mehdi N. Araghi
发明人： Jagdish C. Tandon , Mehdi N. Araghi
IPC分类号： H01L21/306 , H01L21/78 , H01L27/144 , H01L25/04
CPC分类号： H01L27/1446 , H01L21/30608 , H01L21/78
摘要： Apparatus and method of fabricating a sensor array from a (110) silicon substrate having a row of photosites to provides a sensor array chip with uniformly smooth and angled ends designed to permit the chip to be lock butted end to end with other like chips to form a full length scanning array in which the substrate is etched for separation along the (111) planes at the desired boundaries of the chip, the etched boundaries delimiting the chip ends running between selected pairs of photosites to provide whole photosites right up to the ends of the chip so as to avoid any cap or interruption between the photosites at the junctions with other chips.In a second embodiment, the chip ends are formed with complementary irregular shapes to enhance locating and butting of the chips with one another, and in a third embodiment, grooves are etched between each of the photosites in the row to assure photosite uniformity and prevent cross talk between photosites.
摘要翻译：从具有一列光电子的（110）硅衬底制造传感器阵列的装置和方法，以提供具有均匀光滑和成角度的端部的传感器阵列芯片，其被设计成允许芯片与其它类似芯片端对端地对接以形成全长扫描阵列，其中衬底被蚀刻以在芯片的期望边界处沿（111）面分离，蚀刻边界限定芯片端部在选定的一对光电子之间运行，以提供整个光电子直到直到末端芯片，以避免在与其他芯片的交点处的光电子之间的任何盖子或中断。在第二实施例中，芯片端部形成为互补的不规则形状，以增强芯片彼此的定位和对接，并且在第三实施例中，在行中的每个光电子之间蚀刻凹槽以确保光泽均匀性并防止交叉光照之间的谈话

3. 发明授权

US4668333A Image sensor array for assembly with like arrays to form a longer array 失效
标题翻译：图像传感器阵列，用于组装类似阵列以形成更长的阵列
公开(公告)号：US4668333A
公开(公告)日：1987-05-26
申请号：US808797
申请日：1985-12-13
申请人： Jagdish C. Tandon , Mehdi N. Araghi
发明人： Jagdish C. Tandon , Mehdi N. Araghi
IPC分类号： H01L27/146 , H01L21/306 , H01L21/78 , H01L27/14 , H01L27/144 , H04N1/028 , B44C1/22
CPC分类号： H01L21/78 , H01L21/30608 , H01L27/1446
摘要： Apparatus and method of fabricating a sensor array from a (110) silicon substrate having a row of photosites to provide a sensor array chip with uniformly smooth and angled ends designed to permit the chip to be lock butted end to end with other like chips to form a full length scanning array in which the substrate is etched for separation along the (111) planes at the desired boundaries of the chip, the etched boundaries delimiting the chip ends running between selected pairs of photosites to provide whole photosites right up to the ends of the chip so as to avoid any gap or interruption between the photosites at the junctions with other chips.In a second embodiment, the chip ends are formed with complementary irregular shapes to enhance locating and butting of the chips with one another, and in a third embodiment, grooves are etched between each of the photosites in the row to assure photosite uniformity and prevent cross talk between photosites.
摘要翻译：从具有一列光电子的（110）硅衬底制造传感器阵列的装置和方法，以提供具有均匀平滑和成角度的端部的传感器阵列芯片，其被设计成允许芯片与其它类似的芯片端对端地对接以形成全长扫描阵列，其中衬底被蚀刻以在芯片的期望边界处沿（111）面分离，蚀刻边界限定芯片端部在选定的一对光电子之间运行，以提供整个光电子直到直到末端芯片，以避免在与其他芯片的交点处的光斑之间的任何间隙或中断。在第二实施例中，芯片端部形成为互补的不规则形状，以增强芯片彼此的定位和对接，并且在第三实施例中，在行中的每个光电子之间蚀刻凹槽以确保光泽均匀性并防止交叉光照之间的谈话

4. 发明授权

US4698131A Replaceable image sensor array 失效
标题翻译：可更换图像传感器阵列
公开(公告)号：US4698131A
公开(公告)日：1987-10-06
申请号：US808799
申请日：1985-12-13
申请人： Mehdi N. Araghi , Jagdish C. Tandon
发明人： Mehdi N. Araghi , Jagdish C. Tandon
IPC分类号： H01L21/306 , H01L27/144 , H01L27/146 , H04N1/028 , B44C1/22
CPC分类号： H01L21/30608 , H01L27/1446 , H01L27/146
摘要： An image sensor array and method of fabrication which facilitates replacement of a defective one in a series of arrays butted together to form a longer scanning array in which a (110) silicon wafer having a row of photosites has separation lines etched thereon by orientation dependent etching along the (111) planes, with the separation lines for the opposite ends of the array each consisting of first and second partial boundary lines longitudinally offset from one another connected by a third boundary line so that the ends of the array have a has a generally L-shaped offset permitting bi-directional separating and aligned inserting movement when replacing a defective array.In a second embodiment, the arrays are formed on (100) silicon with alternating `nail` head and `mesa` head shapes to facilitate removal and replacement of a defective array.
摘要翻译：一种图像传感器阵列和制造方法，其有助于将一系列阵列中的有缺陷的阵列对接在一起以形成更长的扫描阵列，其中具有一排光泽的（110）硅晶片具有通过取向相关蚀刻在其上蚀刻的分离线沿着（111）平面，阵列的相对端的分隔线每一个由第一和第二部分边界线组成，第一和第二部分边界线彼此纵向彼此相互连接，由第三边界线连接，使得阵列的端部具有通常 L形偏移允许在更换有缺陷的阵列时双向分离和对准插入运动。在第二实施例中，阵列形成在具有交替“钉头”和“台面”头形状的（100）硅上，以便于去除和更换缺陷阵列。

5. 发明授权

US4830985A Method of replacing an image sensor array 失效
标题翻译：更换图像传感器阵列的方法
公开(公告)号：US4830985A
公开(公告)日：1989-05-16
申请号：US39057
申请日：1987-04-16
申请人： Mehdi N. Araghi , Jagdish C. Tandon
发明人： Mehdi N. Araghi , Jagdish C. Tandon
IPC分类号： H01L21/306 , H01L27/144 , H01L27/146
CPC分类号： H01L21/30608 , H01L27/1446 , H01L27/146 , Y10T29/49131 , Y10T29/4973
摘要： An image sensor array and method of fabrication which facilitates replacement of a defective one in a series of arrays butted together to form a longer scanning array in which a (110) silicon wafer having a row of photosites has separation lines etched thereon by orientation dependent etching along the (111) planes, with the separation lines for the opposite ends of the array each consisting of first and second partial boundary lines longitudinally offset from one another connected by a third boundary line so that the ends of the array have a has a generally L-shaped offset permitting bi-directional separating and aligned inserting movement when replacing a defective array.In a second embodiment, the arrays are formed on (100) silicon with alternating `nail` head and `mesa` head shapes to facilitate removal and replacement of a defective array.
摘要翻译：一种图像传感器阵列和制造方法，其有助于将一系列阵列中的有缺陷的阵列对接在一起以形成更长的扫描阵列，其中具有一排光泽的（110）硅晶片具有通过取向相关蚀刻在其上蚀刻的分离线沿着（111）平面，阵列的相对端的分隔线每一个由第一和第二部分边界线组成，第一和第二部分边界线彼此纵向彼此相互连接，由第三边界线连接，使得阵列的端部具有通常 L形偏移允许在更换有缺陷的阵列时双向分离和对准插入运动。在第二实施例中，阵列形成在具有交替“钉头”和“台面”头形状的（100）硅上，以便于去除和更换缺陷阵列。

6. 发明授权

US4492435A Multiple array full width electro mechanical modulator 失效
标题翻译：多阵列全宽电机调制器
公开(公告)号：US4492435A
公开(公告)日：1985-01-08
申请号：US394604
申请日：1982-07-02
申请人： Martin E. Banton , Pierre A. Lavallee , Mehdi N. Araghi , Joseph J. Daniele , Kwok L. Yip
发明人： Martin E. Banton , Pierre A. Lavallee , Mehdi N. Araghi , Joseph J. Daniele , Kwok L. Yip
IPC分类号： G02B26/08 , G06K15/12 , H04N1/036 , G02F1/29
CPC分类号： G02B26/0816 , G06K15/1257 , H04N1/036
摘要： A full width opto-mechanical modulator comprised of a silicon chip have dual rows or arrays of flexible finger-like reflectors disposed thereon in staggered facing relationship to one another. The reflectors, the surface of which is highly reflective, bend in response to the application of a predetermined potential. The modulator is placed in the path of a beam of high intensity light, and potentials applied to selected reflectors in accordance with an image signal input cause the modulator to reflect light striking the individual reflectors in either an exposure path or against a beam stop.
摘要翻译：由硅芯片组成的全宽光学机械调制器具有彼此交错布置的彼此相对设置的双行或阵列的柔性指状反射器。反射器的表面高度反射，响应于预定电位的应用而弯曲。调制器被放置在高强度光束的路径中，并且根据图像信号输入施加到所选择的反射器的电位导致调制器反射在曝光路径中或针对光束停止的各个反射器的光。

7. 发明授权

US4639073A Electro-optic pulse imaging raster output scanner 失效
标题翻译：电光脉冲成像光栅输出扫描仪
公开(公告)号：US4639073A
公开(公告)日：1987-01-27
申请号：US590922
申请日：1984-03-19
申请人： Kwok-leung Yip , Mehdi N. Araghi , Joseph J. Daniele , Martin E. Banton , Charles J. Kramer , Joachim A. Ritter
发明人： Kwok-leung Yip , Mehdi N. Araghi , Joseph J. Daniele , Martin E. Banton , Charles J. Kramer , Joachim A. Ritter
IPC分类号： B41J2/44 , G02B26/12 , G02F1/315 , G03G15/04 , G06K15/12 , H04N1/036 , H04N1/113 , H04N1/23 , G02B26/10 , H04N1/04
CPC分类号： G06K15/1219 , G02B26/127 , G02F1/315 , H04N1/036
摘要： A raster output scanner having a recording member, a laser, a total internal reflection type modulator having an array of independently addressable electrodes, optical means cooperable with the laser to provide a sheetlike beam of high intensity radiation at the modulator, the array of electrodes being pulsed in succession with each image pixel to provide wave after wave of imaging or non-imaging beams, a scanning polygon for scanning the imaging beams from the modulator across the recording member line by line, and means for pulsing the modulator electrodes at a speed equal to the speed of the scanning polygon and in a direction opposite to the polygon scanning direction to obviate image blur.
摘要翻译：一种光栅输出扫描器，具有记录元件，激光器，具有独立可寻址电极阵列的全内反射型调制器，与激光器配合的光学元件，以在调制器处提供高强度辐射的片状光束，电极阵列为与每个图像像素相继脉冲以提供成像波束或非成像光束，用于逐行扫描来自调制器的成像光束的扫描多边形，以及用于以相同的速度脉冲调制器电极的装置到扫描多边形的速度并且在与多边形扫描方向相反的方向上以消除图像模糊。

8. 发明授权

US4509826A Optical image staggering/destaggering arrangement for multiple array scanning system 失效
标题翻译：多阵列扫描系统的光学图像交错/去排列布置
公开(公告)号：US4509826A
公开(公告)日：1985-04-09
申请号：US484092
申请日：1983-04-11
申请人： Mehdi N. Araghi
发明人： Mehdi N. Araghi
IPC分类号： G02B3/00 , G02B5/04 , G02B26/10 , G02B27/12 , H04N1/193 , G02B5/17 , G02B17/00
CPC分类号： G02B6/08 , G02B26/10 , G02B27/1066 , G02B27/126 , G02B3/0056 , G02B5/045 , H04N1/193
摘要： An arrangement for optically creating a full width scanning array from a plurality of small scanning or writing arrays. The small arrays are disposed in alternating staggered relation in two parallel rows on a substrate with the array viewing fields overlapping to prevent discontinuity. The substrate bearing the arrays is placed in optical relation with an array of fiber optic lenses which transmit an image line to or from the arrays. A biprism array composed of plural prisms, one for each smaller array, is located between the substrate bearing the arrays and the lens array. To destagger the separated scanning arrays and produce a single uninterrupted full width scanning array, alternate ones of the prisms in the biprism array are reversed.
摘要翻译：一种用于从多个小扫描或写入阵列光学地创建全幅扫描阵列的装置。小阵列以交替的交错关系设置在基板上的两个平行的行中，其中阵列观察场重叠以防止不连续。带有阵列的基板与与阵列传输图像线的光纤透镜阵列成光学关系。由多个棱镜组成的双棱镜阵列位于支撑阵列的基板和透镜阵列之间，每个棱镜一个用于每个较小的阵列。为了消除分离的扫描阵列并产生单个不间断的全宽扫描阵列，双棱镜阵列中的另一个棱镜相反。

9. 发明授权

US07859649B2 Laser range sensor system optics adapter and method 有权
标题翻译：激光测距传感器系统光学适配器和方法
公开(公告)号：US07859649B2
公开(公告)日：2010-12-28
申请号：US11741129
申请日：2007-04-27
申请人： Eric G. Gesner , David B. Kay , Mehdi N. Araghi
发明人： Eric G. Gesner , David B. Kay , Mehdi N. Araghi
IPC分类号： G01C3/08
CPC分类号： G01C11/00 , G01S17/08
摘要： An adapter and method for through the lens (TTL) laser range sensor probes enables use of a TTL probe of a given exit pupil size to be used with a shared objective lens requiring a entrance pupil size, as entered from the laser range sensor, that is different from the TTL probe exit pupil size. Embodiments of the adapter include optics, such as a first lens and a resolving second lens that expand or contract the TTL laser radiation depending on whether the first lens is a diverging, a negative focal length lens, or a converging, positive focal length lens, and the second lens is converging or diverging, respectively, in a Galilean arrangement. Embodiments also provide a Keplerian arrangement, can function with non-collimated radiation, and can include mirrors to yield a more compact adapter. Additional embodiments include at least one adjustable lens element between the first and second lenses, the at least one adjustable lens element being connected to an actuator for movement along the optical path. The adapter can be arranged in a folded configuration in which mirrors are used to form a more compact adapter.
摘要翻译：用于通过透镜（TTL）激光范围传感器探针的适配器和方法使得能够使用给定出射光瞳尺寸的TTL探头与需要从激光范围传感器输入的入射光瞳尺寸的共享物镜一起使用，与TTL探头出口光瞳尺寸不同。适配器的实施例包括根据第一透镜是发散的，负焦距透镜或会聚正焦距透镜来扩展或收缩TTL激光辐射的诸如第一透镜和分辨率第二透镜的光学器件，并且第二透镜分别在伽利略布置中会聚或发散。实施例还提供开普勒装置，可以与非准直辐射一起工作，并且可以包括镜子以产生更紧凑的适配器。另外的实施例包括在第一和第二透镜之间的至少一个可调透镜元件，所述至少一个可调透镜元件连接到致动器以沿着光路移动。适配器可以布置成折叠配置，其中使用反射镜形成更紧凑的适配器。

10. 发明授权

US4604161A Method of fabricating image sensor arrays 失效
标题翻译：制作图像传感器阵列的方法
公开(公告)号：US4604161A
公开(公告)日：1986-08-05
申请号：US729705
申请日：1985-05-02
申请人： Mehdi N. Araghi
发明人： Mehdi N. Araghi
IPC分类号： H01L27/148 , H01L21/301 , H01L21/304 , H01L21/306 , B44C1/22 , C03C15/00 , C03C25/06
CPC分类号： H01L21/3043 , Y10T225/12
摘要： A sensor array for butting against other like arrays to form a full width array. The active surface of the array chip is first etched to form a V-shaped groove defining an array end; then a parallel groove is cut in the opposite inactive surface with a centerline parallel to but offset from the centerline of the V-shaped groove by an amount sufficient to allow extension of the wafer (111) crystalline plane from the V-shaped groove to the cut groove; then the water is supported in cantilever fashion along an edge substantially coplanar with the V-shaped groove and a downward force is applied to the wafer free end to cause the wafer to fracture along the (111) crystalline plane thereby cleaving the chip from the wafer and providing a uniformly smooth and straight array end for butting against the end of a like array.
摘要翻译：用于对接其他类似阵列以形成全宽阵列的传感器阵列。首先蚀刻阵列芯片的有源表面以形成限定阵列端的V形槽; 那么在相反的无效表面上切割平行的凹槽，其中心线平行于V形槽的中心线但偏离足以允许晶片（111）晶面从V形槽延伸到切槽; 然后沿着与V形槽基本上共面的边缘以悬臂方式支撑水，并且向晶片自由端施加向下的力，以使晶片沿着（111）晶面断开，从而将晶片从晶片切断并且提供均匀平滑且直的阵列端，用于对接类似阵列的端部。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式