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1. 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。

2. 发明申请

WO2011119483A1 LENS ARRANGEMENT FOR LIGHT-BASED TOUCH SCREEN 审中-公开
标题翻译：基于光的触摸屏的镜头布置
公开(公告)号：WO2011119483A1
公开(公告)日：2011-09-29
申请号：PCT/US2011/029191
申请日：2011-03-21
申请人： NEONODE INC. , GOERTZ, Magnus , ERIKSSON, Thomas , SHAIN, Joseph , JANSSON, Anders , KVIST, Niklas , PETTERSSON, Robert , SPARF, Lars , KARLSSON, John
发明人： GOERTZ, Magnus , ERIKSSON, Thomas , SHAIN, Joseph , JANSSON, Anders , KVIST, Niklas , PETTERSSON, Robert , SPARF, Lars , KARLSSON, John
IPC分类号： G06F3/042 , G06F3/041 , G01B11/00 , G01P1/00
CPC分类号： G06F3/0421 , G06F3/042 , G06F3/0425 , G06F3/0428 , G06F2203/04104
摘要： A touch screen system, including a near-infrared transparent screen including a plurality of reflective elements embedded therein, a circuit board including circuitry for controlled selective activation of electronic components connected thereto, at least one light source connected to the circuit board, for emitting light, and at least one light detector connected to the circuit board, for detecting light emitted by the at least one light source and reflected by the reflective elements.
摘要翻译：一种触摸屏系统，包括包括嵌入其中的多个反射元件的近红外透明屏幕，电路板，包括用于受控选择性激活连接到其上的电子元件的电路，连接到电路板的至少一个光源，用于发射光以及连接到电路板的至少一个光检测器，用于检测由至少一个光源发射并被反射元件反射的光。

3. 发明申请

WO2016048590A1 INTEGRATED LIGHT GUIDE AND TOUCH SCREEN FRAME AND MULTI-TOUCH DETERMINATION METHOD 审中-公开
标题翻译：一体化指南和触控屏幕和多触摸确定方法
公开(公告)号：WO2016048590A1
公开(公告)日：2016-03-31
申请号：PCT/US2015/047730
申请日：2015-08-31
申请人： NEONODE INC
发明人： ERIKSSON, Thomas , JUBNER, Alexander , KARLSSON, John , SPARF, Lars , LINDFORS, Saska , PETTERSSON, Robert
IPC分类号： G06F3/042
CPC分类号： G06F3/0421 , G06F3/041 , G06F3/0412 , G06F3/0416 , G06F2203/04103 , G06F2203/04104
摘要： A touch screen assembly including a display screen, light emitters, photo diodes, a transparent plastic frame including an exposed upper edge along the frame perimeter, exposed vertical outer walls, extending from below to above the display screen along the frame perimeter, vertical inner walls parallel to the outer walls, and internally reflective facets for directing light emitted by the light emitters along light paths travelling upward through one side of the frame along the height of the inner and outer walls, over the display screen, downward through the opposite side of the frame along the height of the inner and outer walls, and onto the photo diodes, and a processor that selectively activates the light emitters and photo diodes, and identifies location of an object touching the display screen, based on amounts of light detected by activated photo diodes when the object blocks light emitted by activated light emitters.
摘要翻译：包括显示屏，发光器，光电二极管，包括沿着框架周边的暴露的上边缘的透明塑料框架的触摸屏组件，暴露的垂直外壁，沿着框架周边从下方延伸到显示屏幕的上方，垂直内壁平行于外壁的内部反射面和用于引导由发光体发射的光沿着沿着内壁和外壁的高度向上穿过框架的一侧向上行进的光路，穿过显示屏，向下穿过显示屏的相对侧沿着内壁和外壁的高度以及光二极管的框架，以及处理器，其基于激活的检测到的光量选择性地激活光发射器和光电二极管，以及识别触摸显示屏的物体的位置当物体阻挡由激活的光发射器发射的光时，光电二极管。

4. 发明申请

WO2013081819A1 LIGHT-BASED FINGER GESTURE USER INTERFACE 审中-公开
标题翻译：基于指示灯的手指用户界面
公开(公告)号：WO2013081819A1
公开(公告)日：2013-06-06
申请号：PCT/US2012/064901
申请日：2012-11-14
申请人： NEONODE INC.
发明人： ERIKSSON, Thomas , LEINE, Per , LAVENO MANGELSDORFF, Jochen , PETTERSSON, Robert , JANSSON, Anders , GOERTZ, Magnus
IPC分类号： G06F3/033
CPC分类号： G06F1/1616 , G06F1/1643 , G06F1/169 , G06F3/017 , G06F3/0412 , G06F3/0421 , G06F3/04815 , G06F3/04883 , G06F2203/0339 , G06F2203/04806 , G06F2203/04808
摘要： A light-based finger gesture user interface for an electronic device including a housing for an electronic device, a display mounted in the housing, a cavity, separated from the display, penetrating two opposite sides of the housing, a detector mounted in the housing operative to detect an object inserted in the cavity, and a processor connected to the detector and to the display for causing the display to render a visual representation in response to output from the detector.
摘要翻译：一种用于电子设备的基于光的手指手势用户界面，其包括用于电子设备的壳体，安装在所述壳体中的显示器，与所述显示器分离的空腔，穿过所述壳体的两个相对侧;安装在所述壳体中的检测器以检测插入到腔体中的物体，以及连接到检测器和显示器的处理器，用于使显示器响应于来自检测器的输出呈现视觉表示。

5. 发明申请

WO2013033681A1 LIGHT ACTUATOR FOR MOVABLE BUTTONS ON A KEYPAD 审中-公开
标题翻译：用于在键盘上移动按钮的光致动器
公开(公告)号：WO2013033681A1
公开(公告)日：2013-03-07
申请号：PCT/US2012/053585
申请日：2012-09-03
申请人： NEONODE INC. , FROJDH, Martin, Gunnar , HENRIKSSON, Carl, Richard , ELYAN, Michael, Lawrence , ERIKSSON, Thomas , SHAIN, Joseph , JANSSON, Anders , KVIST, Niklas , PETTERSSON, Robert , SPARF, Lars , KARLSSON, John
发明人： FROJDH, Martin, Gunnar , HENRIKSSON, Carl, Richard , ELYAN, Michael, Lawrence , ERIKSSON, Thomas , SHAIN, Joseph , JANSSON, Anders , KVIST, Niklas , PETTERSSON, Robert , SPARF, Lars , KARLSSON, John
IPC分类号： G06F3/041
CPC分类号： G06F3/0421 , G06F3/0202 , G06F3/0227 , G06F3/0238 , G06F3/04886 , G06F2203/04809
摘要： A keypad for use in conjunction with a touch-sensitive panel, the keypad including a frame surrounding a touch-sensitive panel, including a plurality of buttons suspended by the frame above the touch-sensitive panel, each of the buttons including a rigid member that is lowered through the frame when pressure is applied from above, and a resilient body attached to the rigid member and to the frame for raising the rigid member when the pressure from above is released, wherein the rigid members are exposed below the frame.
摘要翻译：一种与触摸敏感面板结合使用的小键盘，键盘包括围绕触摸敏感面板的框架，包括由触敏面板上方的框架悬挂的多个按钮，每个按钮包括刚性构件，该刚性构件当从上方施加压力时，通过框架下降，并且当来自上述的压力被释放时，弹性体附接到刚性构件和框架以用于升高刚性构件，其中刚性构件暴露在框架下方。

6. 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。

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

WO2013112387A1 USER INTERFACE FOR A TOUCH SCREEN 审中-公开
标题翻译：触摸屏用户界面
公开(公告)号：WO2013112387A1
公开(公告)日：2013-08-01
申请号：PCT/US2013/022335
申请日：2013-01-20
申请人： NEONODE INC.
发明人： BEHDASHT, Remo , HENRIKSSON, Carl, Richard , ERIKSSON, Thomas , SHAIN, Joseph , JANSSON, Anders , KVIST, Niklas , PETTERSSON, Robert , SPARF, Lars , KARLSSON, John
IPC分类号： G06F3/041
CPC分类号： G06F3/0421 , G06F3/0485 , G06F3/04883 , G06F2203/04806
摘要： A non-transitory computer readable medium storing instructions which, when executed by a processor of an electronic device that includes a touch sensitive and pressure sensitive display, cause the processor to enable a user interface of the electronic device, by which a glide gesture along the display and an amount of pressure applied to the display both generate the same user interface command.
摘要翻译：一种存储指令的非瞬时计算机可读介质，当由包括触敏和压敏显示器的电子设备的处理器执行时，该指令使处理器启用电子设备的用户界面，借助于该操作，沿着显示和施加到显示器的压力量都产生相同的用户界面命令。

9. 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。

10. 发明公开

EP2550584A1 LENS ARRANGEMENT FOR LIGHT-BASED TOUCH SCREEN 有权转让
标题翻译：镜头安排在触摸屏上轻BASE
公开(公告)号：EP2550584A1
公开(公告)日：2013-01-30
申请号：EP11759983.7
申请日：2011-03-21
申请人： Neonode Inc.
发明人： GOERTZ, Magnus , ERIKSSON, Thomas , SHAIN, Joseph , JANSSON, Anders , KVIST, Niklas , PETTERSSON, Robert , SPARF, Lars , KARLSSON, John
IPC分类号： G06F3/042 , G06F3/041 , G01B11/00 , G01P1/00
CPC分类号： G06F3/0421 , G06F3/042 , G06F3/0425 , G06F3/0428 , G06F2203/04104
摘要： A touch screen system, including a near-infrared transparent screen including a plurality of reflective elements embedded therein, a circuit board including circuitry for controlled selective activation of electronic components connected thereto, at least one light source connected to the circuit board, for emitting light, and at least one light detector connected to the circuit board, for detecting light emitted by the at least one light source and reflected by the reflective elements.

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