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1. 发明申请

WO2016122927A1 OPTICAL PROXIMITY SENSOR AND ASSOCIATED USER INTERFACE 审中-公开
标题翻译：光接近传感器和相关用户界面
公开(公告)号：WO2016122927A1
公开(公告)日：2016-08-04
申请号：PCT/US2016/013927
申请日：2016-01-19
申请人： NEONODE INC.
发明人： ERIKSSON, Thomas , JUBNER, Alexander , TEYMOURZADEH, Rozita , ANDERSSON, Hakan Sven Erik , ROSENGREN, Per , WANG, Xiatao , HOLMGREN, Stefan , FROJDH, Gunnar Martin , FELLIN, Simon , HARTMAN, Jan Tomas , SVERUD, Oscar , KIM, Sangtaek , DAHL-ORN, Rasmus , BERGLIND, Richard , NORDSTROM, Karl Erik Patrik , SPARF, Lars , ROSENGREN, Erik , KARLSSON, John , BEHDASHT, Remo , AMAN, Robin Kjell , SHAIN, Joseph , HAGBERG, Oskar , ROZADA, Joel
IPC分类号： G06F3/03 , G06F3/041 , G06F3/0488
CPC分类号： G06F3/0421 , B60R25/00 , G06F1/1616 , G06F1/1643 , G06F3/017 , G06F3/0416 , G06F3/0418 , G06F3/0488 , G06F2203/04108
摘要： A proximity sensor including a housing, light emitters in the housing projecting light out of the housing along a detection plane, light detectors in the housing detecting amounts of light entering the housing along the detection plane, whereby for each emitter-detector pair (E, D) , when an object is located at a target position p(E, D) in the detection plane, corresponding to the pair (E, D) , then light emitted by emitter E is scattered by the object and is expected to be maximally detected by detector D , and a processor to synchronously activate emitter-detector pairs, to read the detected amounts of light from the detectors, and to calculate a location of the object in the detection plane from the detected amounts of light, in accordance with a detection-location relationship that relates detections from emitter-detector pairs to object locations between neighboring target positions in the detection plane.
摘要翻译：一种接近传感器，包括壳体，壳体中的发光器沿着检测平面将光投射到壳体外部，壳体中的光检测器检测沿着检测平面进入壳体的光量，由此，对于每个发射器 - 检测器对（E， D），当物体位于检测平面中的对应于对（E，D）的目标位置p（E，D）时，由发射体E发射的光被物体散射，并被预期为最大由检测器D检测，以及处理器，用于同步地激活发射器 - 检测器对，以读取检测到的光的检测量，并根据检测到的光量从检测到的光量计算检测平面中物体的位置检测位置关系，其将来自发射器 - 检测器对的检测与检测平面中的相邻目标位置之间的对象位置相关联。

2. 发明申请

WO2014197404A2 OPTICAL TOUCH SCREENS 审中-公开
标题翻译：光触摸屏
公开(公告)号：WO2014197404A2
公开(公告)日：2014-12-11
申请号：PCT/US2014/040579
申请日：2014-06-03
申请人： NEONODE INC.
发明人： PETTERSSON, Robert , ROSENGREN, Per , ROSENGREN, Erik , HOLMGREN, Stefan , SPARF, Lars , BERGLIND, Richard , ERIKSSON, Thomas , NORDSTRÖM, Karl, Erik, Patrik , FRÖJDH, Gunnar, Martin , WANG, Xiatao , BEHDASHT, Remo
IPC分类号： G06F3/042
CPC分类号： G06F3/0421 , G06F3/0423
摘要： A lens for placement opposite a diode in an optical touch sensor, including an upper portion including an upper refractive surface located nearer to the diode, and an upper reflector located further from the diode, the upper reflector being curved in two dimensions and cut horizontally by a top horizontal plane of the lens, and a lower portion, coplanar with the diode, including a lower refractive surface located nearer to the diode, and a lower reflector located further from the diode, the lower reflector being curved in the two dimensions and cut horizontally by a bottom horizontal plane of the lens, wherein the upper and the lower reflector are symmetrical and vertically aligned, and wherein non-collimated light reflected by the lower reflector onto the upper reflector is partially collimated in the two dimensions by the lower reflector and further collimated in the two dimensions by the upper reflector.
摘要翻译：一种用于在光学触摸传感器中与二极管相对放置的透镜，包括包括位于更靠近二极管的上折射表面的上部，以及位于二极管之外的上反射器，上反射器被二维弯曲并且被水平地切割并被水平地切割透镜的顶部水平平面和与二极管共面的下部，包括位于更靠近二极管的较低折射表面的下部和位于二极管之外的下部反射器，下部反射器在两个维度上弯曲并切割水平地通过透镜的底部水平平面，其中上反射器和下反射器是对称的并且垂直对准，并且其中由下反射器反射到上反射器上的非准直光在两个维度中被下反射器部分准直，并且通过上反射器在两个维度上进一步校准。

3. 发明申请

WO2014194151A2 OPTICAL PROXIMITY SENSORS 审中-公开
标题翻译：光学接近传感器
公开(公告)号：WO2014194151A2
公开(公告)日：2014-12-04
申请号：PCT/US2014/040112
申请日：2014-05-30
申请人： NEONODE INC.
发明人： HOLMGREN, Stefan , IYER, Sairam , BERGLIND, Richard , NORDSTROM, Karl Erik, Patrik , SPARF, Lars , ROSENGREN, Per , ROSENGREN, Erik , KARLSSON, John , ERIKSSON, Thomas , JUBNER, Alexander , BEHDASHT, Remo , FELLIN, Simon , AMAN, Robin, Kjell , SHAIN, Joseph
IPC分类号： G06T7/20 , H04N9/09
CPC分类号： G06F3/0421 , G06F3/0219 , G06F3/0428 , G06F3/04883 , G06F2203/0339
摘要： A proximity sensor including a housing, a plurality of light pulse emitters for projecting light out of the housing along a detection plane, a plurality of primary light detectors for detecting reflections of the light projected by the emitters, by a reflective object in the detection plane, a plurality of primary lenses oriented relative to the emitters and primary detectors in such a manner that for each emitter-detector pair, light emitted by the emitter of that pair passes through one of the primary lenses and is reflected by the object back through one of the primary lenses to the detector of that pair when the object is located at a position, from among a primary set of positions in the detection plane, that position being associated with that emitter-detector pair, and a processor for coactivating emitter-detector pairs, and configured to calculate a location of the object in the detection plane.
摘要翻译：一种接近传感器，包括壳体，多个光脉冲发射器，用于将光从检测平面投射出壳体;多个初级光检测器，用于检测由发射器投射的光的反射;由检测平面中的反射物体，相对于发射器和主要检测器定向的多个主要透镜，使得对于每个发射器 - 检测器对，由该对的发射器发射的光穿过主透镜中的一个，并被物体反射回一个当物体位于从检测平面中的主要位置集合中的该位置与该发射器 - 检测器对相关联的位置时，该主体透镜的检测器和用于共同激活发射器检测器的处理器并配置为计算检测平面中对象的位置。

4. 发明申请

WO2017044316A1 OPTICAL MULTI-TOUCH SENSOR 审中-公开
标题翻译：光学多触摸传感器
公开(公告)号：WO2017044316A1
公开(公告)日：2017-03-16
申请号：PCT/US2016/048641
申请日：2016-08-25
申请人： NEONODE INC
发明人： PETTERSSON, Robert , HOLMGREN, Stefan , ROSENGREN, Erik , SPARF, Lars
IPC分类号： G06F3/041 , G06F3/042 , G06F3/14
CPC分类号： G06F3/0421 , G06F2203/04104
摘要： A method for detecting locations of multiple objects simultaneously touching a screen, for use by a processor of a light-based touch screen system including a display, a plurality of activatable light pulse emitters that, when activated, transmit light over and across the display, and a plurality of activatable light pulse receivers that, when activated, receive light transmitted by the emitters and output values representing the amounts of light received, wherein each emitter transmits light that arrives at a plurality of receivers, the method including activating a plurality of emitter-receiver pairs and storing the respective output values of the activated receivers, detecting candidate objects based on stored receiver output values that differ from their corresponding expected receiver output values, for each candidate object, deriving a detection density thereof based on the stored receiver output values, and identifying candidate objects having low detection densities as being ghosted touch locations.
摘要翻译：一种用于检测同时触摸屏幕的多个对象的位置的方法，供由包括显示器的基于光的触摸屏系统的处理器使用;多个可激活的光脉冲发射器，当被激活时，透过和跨过显示器传输光; 以及多个可激活的光脉冲接收器，其在被激活时接收由发射器发射的光和表示所接收的光量的输出值，其中每个发射器透射到达多个接收器的光，所述方法包括激活多个发射器接收器对并存储激活的接收器的相应输出值，基于存储的与其对应的预期接收机输出值不同的接收机输出值检测候选对象，为每个候选对象，基于存储的接收机输出值导出其检测密度并且将具有低检测密度的候选对象识别为gh osted触摸位置。

5. 发明申请

WO2016085607A1 DOOR HANDLE WITH OPTICAL PROXIMITY SENSORS 审中-公开
标题翻译：门式手柄带光学接近传感器
公开(公告)号：WO2016085607A1
公开(公告)日：2016-06-02
申请号：PCT/US2015/057460
申请日：2015-10-27
申请人： NEONODE INC
发明人： IYER, Sairam , HOLMGREN, Stefan , ROSENGREN, Per
IPC分类号： B60J5/00 , B60Q1/24 , E05B17/10
CPC分类号： E05B81/77 , H03K17/943 , H03K2217/94114
摘要： A door handle including light emitters for emitting light out of the handle, light detectors, lenses oriented relative to the emitters and detectors such that for each emitter-detector pair, when a reflective object is located at a target position near the handle, corresponding to that emitter-detector pair, then the light emitted by that emitter passes through one of the lenses and is reflected by the object back through one of the lenses to that detector, a keyless lock that, when activated, scans for a digital key via wireless communication, and a processor operable to synchronously activate emitter-detector pairs, to recognize from the amounts of light received by the activated detectors, and from the target positions corresponding to the activated emitter-detector pairs, that the object is approaching the handle and performing a sweep gesture and, in response thereto, to activate the keyless lock.
摘要翻译：门把手包括用于从手柄发射光的光发射器，相对于发射器和检测器定向的光检测器，透镜，使得对于每个发射器 - 检测器对，当反射物体位于手柄附近的目标位置时，对应于那个发射器 - 检测器对，则由该发射器发出的光通过其中一个透镜，并被物体反射回通过其中一个透镜到该检测器，一个无钥匙锁定，当被激活时，通过无线扫描数字密钥通信和处理器，其可操作以同步地激活发射器 - 检测器对，从被激活的检测器接收的光量和与激活的发射器 - 检测器对对应的目标位置识别出物体正在接近手柄并执行扫描手势，并且响应于此，激活无钥匙锁定。

6. 发明申请

WO2014058492A1 LIGHT-BASED PROXIMITY DETECTION SYSTEM AND USER INTERFACE 审中-公开
标题翻译：基于光的近似检测系统和用户界面
公开(公告)号：WO2014058492A1
公开(公告)日：2014-04-17
申请号：PCT/US2013/050173
申请日：2013-07-12
申请人： NEONODE INC.
发明人： ERIKSSON, Thomas , HOLMGREN, Stefan , KARLSSON, John , BEHDASHT, Remo , ROSENGREN, Erik , SPARF, Lars
IPC分类号： G06F3/033
CPC分类号： G06F3/0421 , G06F1/1626 , G06F1/1632 , G06F1/1684 , G06F3/017 , G06F3/042 , G06F3/0428 , G06F3/0485 , G06F3/0488 , G06F2200/1633 , G06F2203/04101 , H03K17/945
摘要： A removable cover for a handheld electronic device, including a protective cover that at least partially covers rear and side surfaces of a handheld electronic device, a plurality of proximity sensors mounted in the cover for detecting user gestures performed outside of the electronic device, a battery, wireless communication circuitry, and a processor configured to operate the proximity sensors, and to operate the wireless communication circuitry to transmit commands to the electronic device based on gestures detected by the proximity sensors.
摘要翻译：一种用于手持电子设备的可拆卸盖，包括至少部分地覆盖手持电子设备的后表面和侧表面的保护盖;安装在盖中用于检测在电子设备外部执行的用户手势的多个接近传感器，电池，无线通信电路以及被配置为操作所述接近传感器的处理器，以及基于由所述接近传感器检测到的手势来操作所述无线通信电路以向所述电子设备发送命令。

7. 发明申请

WO2013112392A1 LIGHT-BASED TOUCH SURFACE WITH CURVED BORDERS AND SLOPING BEZEL 审中-公开
标题翻译：基于光的触摸表面，带有弯曲的边界和斜面的贝壳
公开(公告)号：WO2013112392A1
公开(公告)日：2013-08-01
申请号：PCT/US2013/022355
申请日：2013-01-21
申请人： NEONODE INC.
发明人： HOLMGREN, Stefan , SPARF, Lars , KARLSSON, John , JANSSON, Anders , ERIKSSON, Thomas , SHAIN, Joseph , KVIST, Niklas , PETTERSSON, Robert
IPC分类号： G06F3/042
CPC分类号： G06F3/0416 , G06F3/0421 , G06F2203/04104
摘要： A light-based touch-sensitive surface, including a housing, a surface attached to the housing for receiving touch input, a plurality of light sources in the housing for emitting light that crosses the surface, a plurality of light receivers in the housing for detecting the light emitted by the light sources, a curved lens adjacent to the surface through which the light emitted by the light sources passes, including two substantially similarly curved exterior panels, one of which forms a curved rim for the surface, and a calculating unit in said housing, connected to the light receivers, for calculating a touch location based on an absence of light expected to be received by the receivers.
摘要翻译：一种基于光的触摸敏感表面，包括壳体，附接到外壳的接收触摸输入的表面，用于发射穿过表面的光的壳体中的多个光源，用于检测的壳体中的多个光接收器由光源发射的光，与光源发射的光通过的表面相邻的弯曲透镜，包括两个基本相似的弯曲的外部面板，其中一个形成用于表面的弯曲边缘，以及计算单元所述壳体连接到光接收器，用于基于预期由接收器接收的光的不存在来计算触摸位置。

8. 发明申请

WO2018097943A1 TOUCH SENSITIVE CURVED AND FLEXIBLE DISPLAYS 审中-公开
公开(公告)号：WO2018097943A1
公开(公告)日：2018-05-31
申请号：PCT/US2017/059625
申请日：2017-11-02
申请人： NEONODE INC.
发明人： ERIKSSON, Thomas , JUBNER, Alexander , TEYMOURZADEH, Rozita , HOLMGREN, Stefan , SPARF, Lars , EDLUND, Bengt Henry Hjalmar , BERGLIND, Richard
IPC分类号： G06F3/041 , G06F3/042 , G06F3/0488
CPC分类号： G06F3/0421 , G06F1/163 , G06F3/012 , G06F3/017 , G06F3/0418 , G06F3/0488 , G06F2203/04101 , G06F2203/04102
摘要： A flexible touch surface, emitters projecting light beams across the surface such that the beams are incident upon and reflected by the surface when crossing the surface, detectors detecting reflections, by an object on the surface, of projected beams, lenses oriented such that there is a particular angle of entry at which each detector receives a maximal light intensity when beams enter a lens corresponding to the detector at the angle of entry, and such that there are target positions on the surface whereby for each emitter-detector pair, when the object is located at a target position associated with the pair, then light beams emitted by the emitter of the pair are reflected by the object into the lens corresponding to the detector of the pair at the angle of entry, and a processor synchronously co-activating emitter-detector pairs and calculating a location of the object on the surface.

9. 发明申请

WO2014160908A2 USER INTERFACE FOR WHITE GOODS AND ASSOCIATED MULTI-CHANNEL PROXIMITY SENSORS 审中-公开
标题翻译：用户界面的白色产品和相关的多通道接近传感器
公开(公告)号：WO2014160908A2
公开(公告)日：2014-10-02
申请号：PCT/US2014/032109
申请日：2014-03-28
申请人： NEONODE INC.
发明人： ERIKSSON, Thomas , HOLMGREN, Stefan , HENRIKSSON, Richard , ÖSTERGÅRDE, Stefan
IPC分类号： G06F3/042
CPC分类号： G06F3/0362 , F25D23/028 , F25D23/126 , F25D27/00 , F25D2327/001 , F25D2400/361 , G02B6/00 , G06F3/0421 , G06F2203/0339 , H03K17/943 , H03K17/9629 , H03K17/9631 , H03K17/9638 , H03K2217/94108 , H03K2217/94111 , H03K2217/94114 , H03K2217/96066
摘要： A touch sensor including a housing, a light guide mounted in the housing the light guide including an aperture through which light exits and enters the light guide, and an inner surface facing the interior of the housing, the sensor further includes two light emitters mounted in the housing for emitting light beams into the light guide that exit the aperture at diverging angles and a light receiver mounted in the housing for receiving reflected light beams entering the aperture at an angle of incidence different than the diverging angles.
摘要翻译：一种触摸传感器，包括壳体，安装在所述壳体中的导光体，所述导光体包括光入射到所述光导中的孔，以及面向所述壳体内部的内表面，所述传感器还包括安装在用于将发射光束的光束以发散角发射到光导中;以及安装在壳体中的光接收器，用于以不同于发散角的入射角接收入射孔的反射光束。

10. 发明申请

WO2013138003A1 OPTICAL TOUCH SCREEN USING TOTAL INTERNAL REFLECTION 审中-公开
标题翻译：光学触摸屏使用总内部反射
公开(公告)号：WO2013138003A1
公开(公告)日：2013-09-19
申请号：PCT/US2013/025721
申请日：2013-02-12
申请人： NEONODE INC.
发明人： HOLMGREN, Stefan , SPARF, Lars , BEHDASHT, Remo , ERIKSSON, Thomas , ELYAN, Michael, Lawrence , SHAIN, Joseph , JANSSON, Anders , PETTERSSON, Robert , KARLSSON, John
IPC分类号： G06F3/0488
CPC分类号： G06F3/0418 , G06F3/0416 , G06F3/0421 , G06F3/0428 , G06F3/04883 , G06F2203/04104 , G06F2203/04108 , G06F2203/04109 , G06F2203/04808
摘要： A touch screen, including a layer of light-transmissive material having an upper surface that is exposed for touch by one or more objects, a plurality of light emitters underneath the upper surface, a first lens assembly for directing light beams emitted by the light emitters into the layer at an angle such that the light beams, when entering the layer, remain confined to the layer by total internal reflection when the light beams are not absorbed by any of the objects touching the upper surface, a plurality of light detectors for detecting light beams and for generating outputs indicating the amounts of light detected, a second lens assembly for directing light beams at a surface of the layer towards the light detectors, and a calculating unit for determining respective one or more locations of the one or more objects touching the upper surface, based on outputs of the light detectors.
摘要翻译：一种触摸屏，包括一层透光材料，具有被一个或多个物体接触的上表面，在上表面下方的多个发光体，用于引导由发光体发射的光束的第一透镜组件以一定的角度进入层，使得当光束不被任何接触上表面的物体吸收时，当进入层时光束通过全内反射保持局限于该层;多个光检测器，用于检测光束并用于产生指示所检测的光量的输出;第二透镜组件，用于将层的表面处的光束引向光检测器;以及计算单元，用于确定触摸的一个或多个物体的相应一个或多个位置上表面，基于光检测器的输出。

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