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公开(公告)号：US10334163B2
公开(公告)日：2019-06-25
申请号：US15120527
申请日：2015-02-24
发明人： Ömer Cogal , Yusuf Leblebici
IPC分类号： H04N5/232 , A61B1/00 , A61B1/04 , A61B1/05 , A61B1/07 , G06T3/40 , H04N5/225 , G03B15/03 , G03B37/00 , H04N5/235 , H04N5/243 , H04N5/247 , A61B1/045 , G03B37/04
摘要： A multi-camera hemispherical very wide field of view imaging apparatus with omnidirectional illumination capability comprises a cylindrical body (4, 4.a, 4.b), a hemispherical mechanical frame (2) arranged on one end of the cylindrical body (4, 4.a, 4.b), a plurality of imaging channels (3), each imaging channel (3) comprising at least an image sensor and related optics with a fixed focus appropriate for endoscopic imaging, the plurality of imaging channels (3) being distributed over the hemispherical mechanical frame (2), a light source arranged center-down at a back part of the plurality of imaging channels (3) and inside or at the end of the cylindrical body (4, 4.a, 4.b). Each imaging channel (3) comprises a plurality of lightning channels (1) around their center, each of the plurality of lightning channels (1) comprising at least one microfiber light guide having a determined angle of curvature arranged to transmit the light from the light source. The imaging apparatus further comprises a control and processing circuit (5) comprising a camera control unit (6), an illumination control unit (7), an illumination unit (8), a sample and capture unit (9), an image processing unit (10) and an output interface (11) to a PC. The camera control unit (6) is configured to power each of the plurality of imaging channels (3) and make automatic gain compensation for each imaging channel (3), the illumination control unit (7) is configured for automatic intensity dimming, the sample and capture unit (9) is an interface circuit for correct sampling, extraction and capturing frames of individual imaging channels (3), the image processing unit (10) is configured for constructing a spherical panoramic image by applying a determined algorithm, and the output interface (11) is arranged to output the spherical panoramic image to a system configured to visualize it.
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2.发明授权公开(公告)号：US09203422B2
公开(公告)日：2015-12-01
申请号：US13630976
申请日：2012-09-28
CPC分类号： H03M1/125 , H03M1/48 , H04R25/00 , H04R25/453 , H04R25/505 , H04R2225/43
摘要： An event-driven tracking analog to digital converter (ADC) architecture is proposed. The proposed architecture has less sensitivity to amplifier and DAC non-linearity, reduces the swing and dynamic common-mode range requirement of the operational transconductance amplifier (OTA) and comparators, respectively.
摘要翻译： 提出了事件驱动跟踪模数转换器（ADC）架构。 所提出的架构对放大器和DAC的非线性灵敏度较低，分别降低了运算跨导放大器（OTA）和比较器的摆幅和动态共模范围要求。
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公开(公告)号：US10362225B2
公开(公告)日：2019-07-23
申请号：US15877781
申请日：2018-01-23
发明人： Luigi Bagnato , Laurent Jacques , Pierre Vandergheynst , Hossein Afshari , Alexandre Schmid , Yusuf Leblebici
摘要： An omnidirectional sensor array system, for example a panoptic camera, comprising a plurality of sensors arranged on a support of predetermined shape to acquire data, wherein said sensors are directional and wherein each sensor is attached to a processing node which comprises integrated electronics that carries out at least a portion of the signal processing algorithms locally in order to reduce the computational load of a central hardware unit.
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4.发明申请公开(公告)号：US20170013193A1
公开(公告)日：2017-01-12
申请号：US15120527
申请日：2015-02-24
发明人： Ömer Cogal , Yusuf Leblebici
CPC分类号： H04N5/23238 , A61B1/00009 , A61B1/00181 , A61B1/041 , A61B1/045 , A61B1/051 , A61B1/07 , G03B15/03 , G03B37/005 , G03B37/04 , G06T3/4015 , G06T3/4038 , H04N5/2252 , H04N5/2256 , H04N5/2352 , H04N5/2354 , H04N5/243 , H04N5/247 , H04N2005/2255
摘要： A multi-camera hemispherical very wide field of view imaging apparatus with omnidirectional illumination capability comprises a cylindrical body (4, 4.a, 4.b), a hemispherical mechanical frame (2) arranged on one end of the cylindrical body (4, 4.a, 4.b), a plurality of imaging channels (3), each imaging channel (3) comprising at least an image sensor and related optics with a fixed focus appropriate for endoscopic imaging, the plurality of imaging channels (3) being distributed over the hemispherical mechanical frame (2), a light source arranged centre-down at a back part of the plurality of imaging channels (3) and inside or at the end of the cylindrical body (4, 4.a, 4.b). Each imaging channel (3) comprises a plurality of lightning channels (1) around their centre, each of the plurality of lightning channels (1) comprising at least one microfiber light guide having a determined angle of curvature arranged to transmit the light from the light source. The imaging apparatus further comprises a control and processing circuit (5) comprising a camera control unit (6), an illumination control unit (7), an illumination unit (8), a sample and capture unit (9), an image processing unit (10) and an output interface (11) to a PC. The camera control unit (6) is configured to power each of the plurality of imaging channels (3) and make automatic gain compensation for each imaging channel (3), the illumination control unit (7) is configured for automatic intensity dimming, the sample and capture unit (9) is an interface circuit for correct sampling, extraction and capturing frames of individual imaging channels (3), the image processing unit (10) is configured for constructing a spherical panoramic image by applying a determined algorithm, and the output interface (11) is arranged to output the spherical panoramic image to a system configured to visualize it.
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公开(公告)号：US09412940B2
公开(公告)日：2016-08-09
申请号：US14418859
申请日：2013-07-19
发明人： Davide Sacchetto , Shashi Kanth Bobba , Pierre-Emmanuel Julien Marc Gaillardon , Yusuf Leblebici , Giovanni De Micheli , Tugba Demirci
CPC分类号： G11C13/004 , G11C11/56 , G11C13/0007 , G11C13/0026 , G11C13/0028 , G11C13/0064 , G11C13/0069 , G11C2013/0045 , G11C2013/0073 , G11C2213/56 , G11C2213/72 , H01L27/2436 , H01L27/2463 , H01L45/08 , H01L45/12 , H01L45/1233 , H01L45/1253 , H01L45/146 , H01L45/1608 , H01L45/1616 , H01L45/1625 , H03K17/6257
摘要： A bipolar resistive switching device (RSM device, FIG. 35) comprises an electrically conductive bottom electrode (BE, FIG. 35); a stack of transition metal oxides layers (RSM, FIG. 35), a number of transition metal oxide layers (RSO, FIG. 35) being equal or greater than 2, the stack comprising: at least one MOx layer (RSOA, FIG. 35), at least one oxygen gettering layer NOy (RSOB, FIG. 35). The resistive switching device further comprises an electrically conductive top electrode (TE, FIG. 35).
摘要翻译： 双极电阻开关器件（RSM器件，图35）包括导电底电极（BE，图35）; 一组过渡金属氧化物层（RSM，图35），多个过渡金属氧化物层（RSO，图35）等于或大于2，所述堆叠包括：至少一个MOx层（图5A）。 35），至少一个吸氧层NOy（RSOB，图35）。 电阻开关器件还包括导电顶电极（TE，图35）。
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公开(公告)号：US20160322101A1
公开(公告)日：2016-11-03
申请号：US15191539
申请日：2016-06-24
发明人： Davide Sacchetto , Shashi Kanth Bobba , Pierre-Emmanuel Julien Marc Gaillardon , Yusuf Leblebici , Giovanni De Micheli , Tugba Demirci
CPC分类号： G11C13/004 , G11C11/56 , G11C13/0007 , G11C13/0026 , G11C13/0028 , G11C13/0064 , G11C13/0069 , G11C2013/0045 , G11C2013/0073 , G11C2213/56 , G11C2213/72 , H01L27/2436 , H01L27/2463 , H01L45/08 , H01L45/12 , H01L45/1233 , H01L45/1253 , H01L45/146 , H01L45/1608 , H01L45/1616 , H01L45/1625 , H03K17/6257
摘要： A bipolar resistive switching device including an electrically conductive bottom electrode, a stack of transition metal oxides layers, a number of transition metal oxide layers being equal or greater than 2, the stack including: at least one MOx layer, at least one oxygen gettering layer NOy, wherein the resistive switching device further includes an electrically conductive top electrode.
摘要翻译： 一种双极电阻开关器件，包括导电底电极，一堆过渡金属氧化物层，多个过渡金属氧化物层等于或大于2个，所述堆叠包括：至少一个MOx层，至少一个吸氧层 此外，电阻式开关器件还包括导电顶电极。
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7.发明授权公开(公告)号：US09412728B2
公开(公告)日：2016-08-09
申请号：US14418842
申请日：2013-07-19
发明人： Carlotta Guiducci , Yusuf Leblebici , Yuksel Temiz
CPC分类号： H01L25/50 , G03F7/2022 , G03F7/32 , H01L21/568 , H01L21/6835 , H01L21/76898 , H01L23/3185 , H01L24/02 , H01L24/05 , H01L24/24 , H01L24/27 , H01L24/32 , H01L24/73 , H01L24/82 , H01L24/83 , H01L24/92 , H01L24/94 , H01L25/0657 , H01L2221/68381 , H01L2224/02313 , H01L2224/0239 , H01L2224/05166 , H01L2224/05624 , H01L2224/24011 , H01L2224/24051 , H01L2224/24146 , H01L2224/27002 , H01L2224/32145 , H01L2224/73267 , H01L2224/82002 , H01L2224/82005 , H01L2224/8201 , H01L2224/82101 , H01L2224/82106 , H01L2224/82143 , H01L2224/83143 , H01L2224/83203 , H01L2224/8385 , H01L2224/9202 , H01L2224/9205 , H01L2224/92244 , H01L2224/94 , H01L2225/06541 , H01L2225/06544 , H01L2225/06565 , H01L2924/01322 , H01L2924/10253 , H01L2924/1461 , H01L2924/00014 , H01L2924/01013 , H01L2924/00013 , H01L2224/83 , H01L2224/82 , H01L2924/00
摘要： A method for performing a post processing pattern on a diced chip having a footprint, comprises the steps of providing a support wafer; applying a first dry film photoresist to the support wafer; positioning a mask corresponding to the footprint of the diced chip on the first dry film photoresist; expose the mask and the first dry film photoresist to UV radiation; remove the mask; photoresist develop the exposed first dry film photoresist to obtain a cavity corresponding to the diced chip; positioning the diced chip inside the cavity; applying a second dry film photoresist to the first film photoresist and the diced chip; and expose and develop the second dry film photoresist applied to the diced chip in accordance with the post processing pattern.
摘要翻译： 一种用于在具有覆盖区的切割芯片上执行后处理图案的方法，包括以下步骤：提供支撑晶片; 将第一干膜光致抗蚀剂施加到所述支撑晶片; 将对应于切割的芯片的覆盖区的掩模定位在第一干膜光致抗蚀剂上; 将掩模和第一干膜光致抗蚀剂暴露于UV辐射; 取下面具; 光致抗蚀剂显影曝光的第一干膜光致抗蚀剂以获得与切割芯片相对应的空腔; 将切割的芯片定位在腔内; 将第二干膜光致抗蚀剂施加到第一膜光致抗蚀剂和切割的芯片上; 并且根据后处理图案曝光和显影施加到切割的芯片上的第二干膜光致抗蚀剂。
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8.发明申请公开(公告)号：US20200154043A1
公开(公告)日：2020-05-14
申请号：US16185130
申请日：2018-11-09
发明人： Ömer Cogal , Yusuf Leblebici
摘要： A multi-camera hemispherical very wide field of view imaging apparatus with omnidirectional illumination capability comprises a cylindrical body (4, 4.a, 4.b), a hemispherical mechanical frame (2) arranged on one end of the cylindrical body (4, 4.a, 4.b), a plurality of imaging channels (3), each imaging channel (3) comprising at least an image sensor and related optics with a fixed focus appropriate for endoscopic imaging, the plurality of imaging channels (3) being distributed over the hemispherical mechanical frame (2), a light source arranged centre-down at a back part of the plurality of imaging channels (3) and inside or at the end of the cylindrical body (4, 4.a, 4.b). Each imaging channel (3) comprises a plurality of lightning channels (1) around their centre, each of the plurality of lightning channels (1) comprising at least one microfiber light guide having a determined angle of curvature arranged to transmit the light from the light source. The imaging apparatus further comprises a control and processing circuit (5) comprising a camera control unit (6), an illumination control unit (7), an illumination unit (8), a sample and capture unit (9), an image processing unit (10) and an output interface (11) to a PC. The camera control unit (6) is configured to power each of the plurality of imaging channels (3) and make automatic gain compensation for each imaging channel (3), the illumination control unit (7) is configured for automatic intensity dimming, the sample and capture unit (9) is an interface circuit for correct sampling, extraction and capturing frames of individual imaging channels (3), the image processing unit (10) is configured for constructing a spherical panoramic image by applying a determined algorithm, and the output interface (11) is arranged to output the spherical panoramic image to a system configured to visualize it.
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9.发明授权公开(公告)号：US09756312B2
公开(公告)日：2017-09-05
申请号：US14267140
申请日：2014-05-01
发明人： Abdulkadir Akin , Yusuf Leblebici , Alexandre Schmid , Ipek Baz , Irem Boybat , Huseyin Baris Atakan
CPC分类号： H04N13/239 , G06T1/20 , G06T7/97 , G06T2207/10012 , G06T2207/10021 , H04N13/207 , H04N2013/0081
摘要： A real-time stereo camera disparity estimation device comprises input means arranged to input measured data corresponding to rows of left and right images; a plurality of on-chip memories arranged to buffer the input measured data; a vertical rotator hardware module configured to align the rows of left and right images in a same column; a reconfigurable data allocation hardware module; a reconfigurable computation of metrics hardware module; and an adaptive disparity selection hardware module configured to select disparity values with the minimum matching costs.
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公开(公告)号：US20150200363A1
公开(公告)日：2015-07-16
申请号：US14418859
申请日：2013-07-19
发明人： Davide Sacchetto , Shashi Kanth Bobba , Pierre-Emmanuel Julien Marc Gaillardon , Yusuf Leblebici , Giovanni De Micheli , Tugba Demirci
CPC分类号： G11C13/004 , G11C11/56 , G11C13/0007 , G11C13/0026 , G11C13/0028 , G11C13/0064 , G11C13/0069 , G11C2013/0045 , G11C2013/0073 , G11C2213/56 , G11C2213/72 , H01L27/2436 , H01L27/2463 , H01L45/08 , H01L45/12 , H01L45/1233 , H01L45/1253 , H01L45/146 , H01L45/1608 , H01L45/1616 , H01L45/1625 , H03K17/6257
摘要： A bipolar resistive switching device (RSM device, FIG. 35) comprises an electrically conductive bottom electrode (BE, FIG. 35); a stack of transition metal oxides layers (RSM, FIG. 35), a number of transition metal oxide layers (RSO, FIG. 35) being equal or greater than 2, the stack comprising: at least one MOx layer (RSOA, FIG. 35), at least one oxygen gettering layer NOy (RSOB, FIG. 35). The resistive switching device further comprises an electrically conductive top electrode (TE, FIG. 35).
摘要翻译： 双极电阻开关器件（RSM器件，图35）包括导电底电极（BE，图35）; 一组过渡金属氧化物层（RSM，图35），多个过渡金属氧化物层（RSO，图35）等于或大于2，所述堆叠包括：至少一个MOx层（图5A）。 35），至少一个吸氧层NOy（RSOB，图35）。 电阻开关器件还包括导电顶电极（TE，图35）。
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