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公开(公告)号：US20130229373A1
公开(公告)日：2013-09-05
申请号：US13854074
申请日：2013-03-30
Applicant: NEONODE INC.
Inventor： Thomas Eriksson , Per Leine , Jochen Laveno Mangelsdorff , Robert Pettersson , Anders Jansson , Magnus Goertz
IPC: G06F3/041
CPC classification number: G06F1/1616 , G06F1/1643 , G06F1/169 , G06F3/017 , G06F3/0412 , G06F3/0421 , G06F3/04815 , G06F3/04883 , G06F2203/0339 , G06F2203/04806 , G06F2203/04808
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20210223906A1
公开(公告)日：2021-07-22
申请号：US17198273
申请日：2021-03-11
Applicant: Neonode Inc.
Inventor： Thomas Eriksson , Alexander Jubner , Rozita Teymourzadeh , Stefan Holmgren , Lars Sparf , Bengt Henry Hjalmar Edlund , Richard Berglind
Abstract: An optical assembly including a reflectance-based sensor emitting light into a detection plane and detecting reflections of the emitted light, reflected by an object located in the detection plane, a light redirector positioned away from the sensor redirecting light emitted by the sensor into one or more spatial planes parallel to the detection plane and, when the object is located in the one or more spatial planes, redirecting light reflected by the object into the detection plane, and a processor controlling light emitted by the sensor and receiving outputs from the sensor, and configured such that when an object passes through one or more of the spatial planes, the processor identifies both the spatial planes through which the object passes, and the location of the object within the spatial planes through which it passes, based on the received outputs and the position of the light redirector relative to the sensor.
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公开(公告)号：US20180275865A1
公开(公告)日：2018-09-27
申请号：US15992162
申请日：2018-05-29
Applicant: Neonode Inc.
Inventor： Gunnar Martin Fröjdh , Simon Fellin , Thomas Eriksson , John Karlsson , Maria Hedin , Richard Berglind
IPC: G06F3/0488 , B60K37/06 , G06F3/042 , H04N21/422 , B60R16/037 , G06F3/01 , G01C21/36 , G06F3/0362 , H04M1/725 , G06F3/03 , B62D1/04 , G06F3/033 , G06F3/041
CPC classification number: G06F3/04883 , B60K37/06 , B60K2370/141 , B60K2370/1446 , B60K2370/782 , B60R16/037 , B62D1/046 , G01C21/3664 , G06F3/017 , G06F3/0304 , G06F3/033 , G06F3/0362 , G06F3/041 , G06F3/0421 , G06F2203/04808 , H04M1/72583 , H04M2250/22 , H04N21/42201
Abstract: An adjustable mirror, including a mirror within a fixed housing, whereby at least one angle of the mirror relative to the housing is adjustable, electrical equipment within the housing and attached to the rear of the mirror, operative to adjust the at least one angle of the mirror, a rounded surface projecting toward an operator of the mirror, and a sensor, connected to the electrical equipment, operative to detect the operator's hand following the rounded surface, and to instruct the electrical equipment to adjust the at least one angle of the mirror in response to the detection.
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公开(公告)号：US09811163B2
公开(公告)日：2017-11-07
申请号：US14872164
申请日：2015-10-01
Applicant: Neonode Inc.
Inventor： Thomas Eriksson , Michael Lawrence Elyan
IPC: G06F3/042 , G06F3/01 , G06F1/16 , G06F3/0488 , G06F3/041 , G06F3/0354
CPC classification number: G06F3/016 , G06F1/1616 , G06F1/1643 , G06F1/169 , G06F3/03547 , G06F3/0414 , G06F3/0421 , G06F3/0428 , G06F3/04883 , G06F2203/04806 , G06F2203/04808
Abstract: A device including an elastic layer that, when depressed by an object, causes a local indentation in the layer, the geometry of the local indentation being in accordance with a force of depression, light emitters, light detectors, a light guide between the emitters and the layer directing light beams from the emitters into the layer at an angle such that the light beams, after entering the layer, remain confined to the layer by total internal reflection, a light guide between the detectors and the layer that directs light beams exiting the layer onto the detectors, each detector having a reference output value corresponding to expected light detection when no object is touching the layer, and a processor determining the object's force of depression based on the geometry of the local indentation in the layer, as calibrated by a deviation between actual and reference output values for one of the detectors.
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公开(公告)号：US20170262134A1
公开(公告)日：2017-09-14
申请号：US15588646
申请日：2017-05-07
Applicant: Neonode Inc.
Inventor： Thomas Eriksson , Alexander Jubner , Rozita Teymourzadeh , Stefan Holmgren , Lars Sparf , Bengt Henry Hjalmar Edlund , Richard Berglind
CPC classification number: G06F3/0421 , G06F3/017 , G06F3/041 , G06F3/0412 , G06F3/0416 , G06F2203/04102 , G06F2203/04103 , G06F2203/04104 , G09G2380/02
Abstract: 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.
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Patent Agency Ranking
公开(公告)号：US20160239153A1
公开(公告)日：2016-08-18
申请号：US15138360
申请日：2016-04-26
Applicant: Neonode Inc.
Inventor： Stefan Holmgren , Lars Sparf , John Karlsson , Anders Jansson , Thomas Eriksson , Joseph Shain , Niklas Kvist , Robert Pettersson
IPC: G06F3/042 , G06F1/16 , G02B6/32 , G06F3/041 , G06F3/0488
CPC classification number: G06F3/0421 , B60K37/06 , G02B6/0001 , G02B6/0008 , G02B6/32 , G06F1/1616 , G06F1/1643 , G06F1/169 , G06F3/0412 , G06F3/042 , G06F3/04883 , G06F2203/04104 , G06F2203/04806 , G06F2203/04808
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US09335867B2
公开(公告)日：2016-05-10
申请号：US14612308
申请日：2015-02-03
Applicant: Neonode Inc.
Inventor： Stefan Holmgren , Lars Sparf , John Karlsson , Anders Jansson , Thomas Eriksson , Joseph Shain , Niklas Kvist , Robert Pettersson
CPC classification number: G06F3/0421 , B60K37/06 , G02B6/0001 , G02B6/0008 , G02B6/32 , G06F1/1616 , G06F1/1643 , G06F1/169 , G06F3/0412 , G06F3/042 , G06F3/04883 , G06F2203/04104 , G06F2203/04806 , G06F2203/04808
Abstract: A light guide for a light-based touch-sensitive surface, including first and second curved panels having substantially similar curvatures, wherein light undergoes a first refraction by the first curved panel as it enters the light guide, and undergoes a second refraction by the second curved panel as it exits the light guide, the second refraction being the inverse of the first refraction, and wherein one of the panels is curved in a horizontal plane parallel to the surface and forms a curved rim for the surface.
Abstract translation: 一种用于基于光的触敏表面的光导，包括具有基本相似的曲率的第一和第二曲面板，其中，当第一弯曲面板进入光导时，光经第一弯曲面板发生第一折射，并且经过第二折射 弯曲面板当其离开光导时，第二折射与第一折射相反，并且其中一个面板在平行于表面的水平面中弯曲并且形成用于表面的弯曲边缘。
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公开(公告)号：US20150277666A1
公开(公告)日：2015-10-01
申请号：US14700681
申请日：2015-04-30
Applicant: Neonode Inc.
Inventor： Anders Jansson , Magnus Goertz , Thomas Eriksson , Joseph Shain , Niklas Kvist , Robert Pettersson , Lars Sparf , John Karlsson
IPC: G06F3/042
CPC classification number: G06F3/0421 , G06F3/0416
Abstract: A state machine for controlling a sensor including a chip package coupled with photo-emitters and photo-detectors mounted in a device, and with a host processor, including an emitter driver, a detector driver, a signal processor for generating signals representing amounts of light detected by the detectors, and a scan controller for controlling the emitter and detector drivers to activate an automated sequence of emitter-detector pairs, the scan controller including registers for storing parameters designating emitter-detector pairs that are to be activated during the automated sequence, and for storing the signals generated by the signal processor for the emitter-detector pair activations, and at least one input/output pin for receiving parameters from the host processor to be loaded into the registers, and for outputting the stored signals in the registers to the host processor, for the host processor to identify therefrom location coordinates of an object near or touching the device.
Abstract translation: 一种用于控制传感器的状态机，包括与安装在设备中的光发射器和光电检测器耦合的芯片封装，以及主处理器，包括发射器驱动器，检测器驱动器，用于产生表示光量的信号的信号处理器 检测器检测的扫描控制器和用于控制发射器和检测器驱动器以激活发射器 - 检测器对的自动序列的扫描控制器，扫描控制器包括用于存储指定在自动序列期间被激活的发射器 - 检测器对的参数的寄存器， 并且用于存储由发射器 - 检测器对激活的信号处理器产生的信号，以及至少一个输入/输出引脚，用于从主处理器接收要加载到寄存器中的参数，并将寄存器中存储的信号输出到 主机处理器，用于主机处理器从其中识别靠近或接触设备的对象的位置坐标 。
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公开(公告)号：US20150277636A1
公开(公告)日：2015-10-01
申请号：US14730880
申请日：2015-06-04
Applicant: Neonode Inc.
Inventor： Stefan Holmgren , Lars Sparf , Magnus Goertz , Thomas Eriksson , Joseph Shain , Anders Jansson , Niklas Kvist , Robert Pettersson , John Karlsson
CPC classification number: G06F3/0416 , G02B3/00 , G02B19/0014 , G02B19/0028 , G06F3/0421 , G06F2203/04103 , G06F2203/04104
Abstract: A compound lens structure for placement along a common edge of a light-based touch screen, including first and second lenses separated by an air gap to provide four air-to-plastic interfaces for progressively collimating light directed through the lenses, each lens including a convex surface exposed to the air gap.
Abstract translation: 一种用于沿着基于光的触摸屏的公共边缘放置的复合透镜结构，包括由空气间隙分开的第一和第二透镜，以提供四个空气对塑料接口，用于逐渐准直通过透镜的光，每个透镜包括 凸面露出气隙。
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公开(公告)号：US09092093B2
公开(公告)日：2015-07-28
申请号：US14590010
申请日：2015-01-06
Applicant: Neonode Inc.
Inventor： Alexander Jubner , Thomas Eriksson , Gunnar Martin Fröjdh , Simon Fellin , Stefan Holmgren
CPC classification number: G06F3/04847 , B60K37/06 , B60K2350/1012 , B60K2350/1036 , B60K2350/928 , B62D1/04 , B62D1/046 , G06F3/017 , G06F3/033 , G06F3/0416 , G06F3/0421 , G06F3/04842 , G06F3/0487 , G06F3/0488 , G06F3/04883 , G06F2203/0339 , H04M2250/22
Abstract: A steering wheel that identifies gestures performed on its surface, including a circular gripping element including a thumb-receiving notch disposed along its circumference, an array of light-based proximity sensors, mounted in the gripping element, that projects light beams through the notch radially outward from the gripping element, and detects light beams reflected back into the gripping element by a moving object at or near the notch, and a processor, coupled with the proximity sensor array, for determining polar angles along the circumference of the gripping element occupied by the object, responsive to light beams projected by the proximity sensor array and reflected back by the object being detected by the proximity sensor array.
Abstract translation: 一种方向盘，其识别在其表面上执行的手势，包括圆形夹持元件，包括沿着其圆周设置的拇指接收凹口，安装在夹持元件中的基于光的接近传感器的阵列，其将光束径向投射 并且通过由凹口处或附近的移动物体检测反射回到抓握元件中的光束，以及与接近传感器阵列耦合的处理器，用于确定沿着抓握元件的圆周的极角， 所述物体响应由所述接近传感器阵列投影并被所述物体反射回来的由所述接近传感器阵列检测的光束。
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