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公开(公告)号：EP2472308B1
公开(公告)日：2016-12-14
申请号：EP11185952.6
申请日：2011-10-20
Applicant: Delphi Technologies, Inc.
Inventor： Kuhlman, Frederick F. , Harbach, Andrew P. , Sarma, Dwadasi H.R.
IPC: G02F1/1335 , H04N13/04
CPC classification number: G02F1/133524 , H04N13/302 , H04N13/351
Abstract: A dual view display system (10) that includes a display device (12) and a first louver device (28). The display device (12) is configured to display a first image (24) at a display location (22) to a first person (14) at a first location (32) and display a second image (26) at the display location (22) to a second person (18) at a second location (34). The first louver device (28) configured to substantially restrict a first field of view (36) of the first image (24) to the first person (14). The system (10) may also include a second louver device (30) configured to substantially restrict a second field of view (36) of the second image (26) to the second person (18). Such an arrangement restricts the fields of view so that, for example, a vehicle driver can not lean over and view something intended only for a vehicle passenger, such as a movie.
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公开(公告)号：EP2693253A1
公开(公告)日：2014-02-05
申请号：EP13174129.0
申请日：2013-06-27
Applicant: Delphi Technologies, Inc.
Inventor： Kuhlman, Frederick F. , Sarma, Dwadasi H.R. , Lambert, David K. , Stark, Kris R.
CPC classification number: G02B27/0101 , G02B5/30 , G02B27/01 , G02B2027/0118 , G02B2027/0138 , G03B21/2033 , H04N9/3129
Abstract: A windshield display system (10) that includes a light source (20) such as a laser (30B) configured to project light from a plurality of source locations (22A, 22B, 22C, 22D, 22E) onto a desired location (18) of a windshield (12). The number of source locations (22A, 22B, 22C, 22D, 22E) and relative spacing apart of the source locations (22A, 22B, 22C, 22D, 22E) is such that light emitted from the source locations (22A, 22B, 22C, 22D, 22E) and reflected into an eye (28) of an operator (16) is characterized as having a reflected light power less than a power threshold necessary to fulfil a laser safety standard. A camera (52 aiming at the projection area may be used to align the plurality of light beams.
Abstract translation: 一种挡风玻璃显示系统（10），其包括被配置为将来自多个源位置（22A，22B，22C，22D，22E）的光投射到期望位置（18）上的诸如激光器（30B）的光源（20） 的挡风玻璃（12）。 源极位置（22A，22B，22C，22D，22E）的数量和源极位置（22A，22B，22C，22D，22E）的相对间隔使得从源极位置（22A，22B，22C）发射的光 ，22D，22E）并且被反射到操作者（16）的眼睛（28）中的特征在于具有小于满足激光安全标准所需的功率阈值的反射光功率。 可以使用照相机（52瞄准投影区域来对准多个光束）。
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13.发明公开Vehicle front lighting assembly and system having a variable tint electrowetting element 审中-公开车辆前灯组件和系统具有可变着色Elektrowettingelement
公开(公告)号：EP2522548A3
公开(公告)日：2013-09-11
申请号：EP12166341.3
申请日：2012-05-02
Applicant: Delphi Technologies, Inc.
Inventor： Kuhlman, Frederick F. , Sarma, Dwadasi H.R. , Lukmani, Nasser
CPC classification number: B60Q1/38 , B60Q1/0047 , B60Q1/34 , B60Q2400/20 , F21S43/255 , G02B26/005
Abstract: A vehicle front lighting assembly (12), or headlight assembly, and vehicle front lighting system (312), that includes one or more variable tint electrowetting elements (34, 334) overlying a portion of the assembly lens surface (22). The variable tint electrowetting element (34, 334) is configured to operate to a transparent state whereby the hue of light passing therethrough is not changed, and a tinted state where the hue of light passing therethrough is changed. Alternatively, the variable tint electrowetting element (34, 334) is configured to operate to the tinted state and an opaque state where light is blocked from passing through the electrowetting element. The assembly may use light emitting diodes (LED) as an alternative to more conventional light sources.
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公开(公告)号：EP2472308A1
公开(公告)日：2012-07-04
申请号：EP11185952.6
申请日：2011-10-20
Applicant: Delphi Technologies, Inc.
Inventor： Kuhlman, Frederick F. , Harbach, Andrew P. , Sarma, Dwadasi H.R.
IPC: G02F1/1335 , H04N13/04
CPC classification number: G02F1/133524 , H04N13/302 , H04N13/351
Abstract: A dual view display system (10) that includes a display device (12) and a first louver device (28). The display device (12) is configured to display a first image (24) at a display location (22) to a first person (14) at a first location (32) and display a second image (26) at the display location (22) to a second person (18) at a second location (34). The first louver device (28) configured to substantially restrict a first field of view (36) of the first image (24) to the first person (14). The system (10) may also include a second louver device (30) configured to substantially restrict a second field of view (36) of the second image (26) to the second person (18). Such an arrangement restricts the fields of view so that, for example, a vehicle driver can not lean over and view something intended only for a vehicle passenger, such as a movie.
Abstract translation: 一种包括显示装置（12）和第一百叶窗装置（28）的双视图显示系统（10）。 显示装置（12）被配置为在第一位置（32）处将显示位置（22）处的第一图像（22）显示给第一人物（14），并且在显示位置处显示第二图像（26） 22）在第二位置（34）处的第二人（18）。 第一百叶窗装置（28）被配置为基本上将第一图像（24）的第一视场（36）限制到第一人物（14）。 系统（10）还可以包括被配置为基本上将第二图像（26）的第二视野（36）限制到第二人（18）的第二百叶窗装置（30）。 这种布置限制了视野，使得例如车辆驾驶员不能倾斜并且观看仅用于诸如电影的车辆乘客的东西。
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公开(公告)号：EP2461208A1
公开(公告)日：2012-06-06
申请号：EP11185951.8
申请日：2011-10-20
Applicant: Delphi Technologies, Inc.
Inventor： Kuhlman, Frederick F. , Sarma, Dwadasi H.R. , Harbach, Andrew P.
IPC: G02F1/1347 , H01L27/32
CPC classification number: G02F1/1347 , G02F2001/133342 , G02F2201/44 , G02F2202/02 , H01L27/3232 , H01L27/3267 , H01L51/5271 , H01L2251/5323
Abstract: A dual view or two-sided display system (10) to display two different images in substantially opposite direction using a single transparent display (20) to time-multiplex the images and two shutter devices (32) to alternately block each side (22,24) from being viewed according to the image being displayed. The system (10) includes reflective devices (36) between each side of the transparent display (20) and the two shutter devices (32) so light can be reflected from one side of the transparent display (20) to the other side of the transparent display (20) in order to supplement the light intensity of the image being displayed.
Abstract translation: 一种双视图或双面显示系统（10），用于使用单个透明显示器（20）以基本上相反的方向显示两个不同的图像，以对图像和两个快门设备（32）进行时间复用以交替地阻挡每一侧（22,22） 24）根据正在显示的图像被观看。 系统（10）包括在透明显示器（20）的两侧和两个快门装置（32）之间的反射装置（36），使得光可以从透明显示器（20）的一侧反射到 透明显示器（20），以补充正在显示的图像的光强度。
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Patent Agency Ranking16.发明公开Electromagnetic bandgap motion sensor device and method for making same 审中-公开电力公司Bandlücken-Bewegungssensorvorrichtung und Herstellungsverfahrendafür
公开(公告)号：EP1933415A1
公开(公告)日：2008-06-18
申请号：EP07121196.5
申请日：2007-11-21
Applicant: Delphi Technologies, Inc.
Inventor： Berlin, Carl W. , Nair, Deepukumar M. , Zimmermann, David W. , Sarma, Dwadasi H.R.
CPC classification number: G01P15/00 , G01P15/08 , H01P1/2005 , H01P1/203 , H01Q1/44 , H01Q15/006
Abstract: A high-frequency Electromagnetic Bandgap (EBG) motion sensor device (70), and a method (100) for making such a device (70) are provided. The device (70) includes a substantially planar substrate (72) including multiple conducting vias (76) forming a periodic lattice in the substrate (72). The vias (76) extend from the lower surface of the substrate (72) to the upper surface of the substrate (72). The device (70) also includes a movable defect (83) positioned in the periodic lattice. The movable defect (83) is configured to move relative to the plurality of vias (76). A resonant frequency of the EBG motion sensor device (70) varies based on movement of the movable defect (83).
Abstract translation: 提供了高频电磁带隙（EBG）运动传感器装置（70）和用于制造这种装置（70）的方法（100）。 器件（70）包括基本上平面的衬底（72），其包括在衬底（72）中形成周期性晶格的多个导电通孔（76）。 通孔（76）从衬底（72）的下表面延伸到衬底（72）的上表面。 装置（70）还包括位于周期性晶格中的可动缺陷（83）。 可移动缺陷（83）构造成相对于多个通孔（76）移动。 EBG运动传感器装置（70）的共振频率根据可动缺陷（83）的移动而变化。
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公开(公告)号：EP2429207B1
公开(公告)日：2016-08-31
申请号：EP11180534.7
申请日：2011-09-08
Applicant: Delphi Technologies, Inc.
Inventor： Kuhlman, Frederick F. , Harbach, Andrew P. , Sarma, Dwadasi H.R. , Sultan, Michel F.
IPC: H04N13/04
CPC classification number: H04N13/305 , H04N2013/403
Abstract: A dual view display system (10) that displays two different images in different directions (16) using a single display device (40). The dual view display (11) includes a first optical element (46) overlaying a first portion of the pixels (42) and configured to direct light emitted from the first portion of the pixels (42) toward a first direction (16), a second optical element (48) overlaying a second portion of the pixels (42) and configured to direct light emitted from the second portion of the pixels (42) toward a second direction (20) distinct from the first direction (16), and an optical barrier (50) arranged between the first optical element (46) and the second optical element (48) effective to prevent light from propagating therebetween.
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公开(公告)号：EP2602138B1
公开(公告)日：2016-05-18
申请号：EP12193789.0
申请日：2012-11-22
Applicant: Delphi Technologies, Inc.
Inventor： Kuhlman, Frederick F. , Lambert, David, K. , Sarma, Dwadasi H.R. , Stark, Kris, R.
CPC classification number: G02B26/005 , G02B27/01 , G02B2027/0118
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19.发明公开Vehicle windshield display with obstruction detection 审中-公开Fahrzeugwindschutzscheibenanzeige mit Hinderniserkennung
公开(公告)号：EP2607941A2
公开(公告)日：2013-06-26
申请号：EP12197286.3
申请日：2012-12-14
Applicant: Delphi Technologies, Inc.
Inventor： Stark, Kris R. , Sarma, Dwadasi H.R. , Kuhlman, Frederick F. , Vincen, Mark R.
IPC: G02B27/01
CPC classification number: G02B27/01 , G02B2027/0138 , G02B2027/014
Abstract: A vehicle windshield display system (12) for detecting obstruction of a vehicle (10) operator (16)'s field of view (14) by a windshield display (18). The system (12) provides closed-loop feedback to perform a visual check of what is actually being displayed on a windshield display (18) in order to avoid obstructing an operator (16)'s field of view (14). The system (12) includes a windshield display (18) configured to be installed into a vehicle (10) and configured to display a graphic (20) in a field of view (14) of an operator (16) of the vehicle (10), a camera (22) configured to determine an image of the graphic (20) displayed by the windshield display (18), and a controller (28) configured to determine if the image indicates that field of view (14) is obstructed. The camera (22) is used to monitor the windshield display (18) and provide feedback to the controller (28) so that appropriate adjustments to the graphic (20) being displayed can be made.
Abstract translation: 一种用于通过挡风玻璃显示器（18）检测车辆（10）操作者（16）的视野（14）的障碍物的车辆挡风玻璃显示系统（12）。 系统（12）提供闭环反馈以对实际上在挡风玻璃显示器（18）上显示的内容进行视觉检查，以避免妨碍操作者（16）的视野（14）。 系统（12）包括挡风玻璃显示器（18），其被配置为安装在车辆（10）中，并被配置为在车辆（10）的操作者（16）的视场（14）中显示图形（20） ），被配置为确定由所述挡风玻璃显示器（18）显示的图形（20）的图像的相机（22）以及被配置为确定所述图像是否指示所述视场（14）被阻挡的控制器（28）。 相机（22）用于监视挡风玻璃显示器（18）并向控制器（28）提供反馈，使得可以对正在显示的图形（20）进行适当的调整。
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公开(公告)号：EP2461208B1
公开(公告)日：2013-06-12
申请号：EP11185951.8
申请日：2011-10-20
Applicant: Delphi Technologies, Inc.
Inventor： Kuhlman, Frederick F. , Sarma, Dwadasi H.R. , Harbach, Andrew P.
IPC: G02F1/1347 , H01L27/32
CPC classification number: G02F1/1347 , G02F2001/133342 , G02F2201/44 , G02F2202/02 , H01L27/3232 , H01L27/3267 , H01L51/5271 , H01L2251/5323
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