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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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Patent Agency Ranking
公开(公告)号：US20150145834A1
公开(公告)日：2015-05-28
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-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：US08837882B2
公开(公告)日：2014-09-16
申请号：US14160751
申请日：2014-01-22
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-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：US08676007B2
公开(公告)日：2014-03-18
申请号：US13745874
申请日：2013-01-21
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-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.
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公开(公告)号：US20130141395A1
公开(公告)日：2013-06-06
申请号：US13745874
申请日：2013-01-21
Applicant: NEONODE INC.
Inventor： Stefan Holmgren , Lars Sparf , John Karlsson , Anders Jansson , Thomas Eriksson , Joseph Shain , Niklas Kvist , Robert Pettersson
IPC: G06F3/042
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：US20130127765A1
公开(公告)日：2013-05-23
申请号：US13745819
申请日：2013-01-20
Applicant: Neonode Inc.
Inventor： Remo Behdasht , Carl Richard Henriksson , Thomas Eriksson , Joseph Shain , Anders Jansson , Niklas Kvist , Robert Pettersson , Lars Sparf , John Karlsson
IPC: G06F3/041
CPC classification number: G06F3/0416 , G06F3/041 , G06F3/0412 , G06F3/0414 , G06F3/042 , G06F3/0421 , G06F3/0425 , G06F3/0428 , G06F3/044 , G06F3/045 , G06F3/0485 , G06F3/04883 , G06F2203/04104 , G06F2203/04105 , G06F2203/04106 , G06F2203/04806 , G06F2203/04808
Abstract: 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.
Abstract translation: 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。
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