公开(公告)号：US08994695B2

公开(公告)日：2015-03-31

申请号：US13856544

申请日：2013-04-04

Applicant: Corning Incorporated

Inventor： Jeffrey Stapleton King ,  Mathieu Charbonneau-Lefort ,  Timothy James Orsley ,  William Richard Trutna

IPC: G06F3/042

CPC classification number: G06F3/0421

Abstract: Methods and apparatus provide for a touch sensitive display, in which a transparent layer is disposed over a display layer; light is directed to propagate into and/or through the transparent layer; scattered light is measured in response to an object touching a surface the transparent layer and disturbing the propagation of the light therethrough; and one or more positions at which the object touches the transparent layer are computed based on signals obtained by the step of measuring the scattered light.

Abstract translation: 方法和装置提供了一种触敏显示器，其中透明层设置在显示层上; 光被引导以传播到透明层和/或透过透明层; 响应于物体接触透明层的表面并扰乱光的传播通过其测量散射光; 并且基于通过测量散射光的步骤获得的信号计算物体接触透明层的一个或多个位置。

公开(公告)号：US20130285977A1

公开(公告)日：2013-10-31

申请号：US13826110

申请日：2013-03-14

Applicant: CORNING INCORPORATED

Inventor： Izhak Baharav ,  Jeffrey Stapleton King

IPC: G06F3/041

CPC classification number: G06F3/0414 ,  G06F3/0428 ,  G06F2203/04105 ,  G06F2203/04109

Abstract: A pressure-sensing touch system that utilizes total-internal reflection of light is disclosed. The touch system includes a transparent sheet having a surface. At least one light source and at least one detector are operably arranged relative to the transparent sheet respective to transmit light through the sheet and to detect the transmitted light. A touch event at the top surface of the transparent sheet causes light to scatter from the transparent sheet, thereby changing the amount of light received at the detector. Since the amount of scattered light generated at the touch event location is a function of the applied pressure at the touch event, the change in the detector signal is used to determine the relative amount of applied pressure. Embodiments that include multiple waveguides and channel waveguides, as well as force-sensing devices, are also disclosed.

Abstract translation: 公开了利用全内反射光的压力感测触摸系统。 触摸系统包括具有表面的透明片。 至少一个光源和至少一个检测器相对于透明片可操作地布置，以相对于透过片透射光并检测透射光。 透明片的上表面的触摸事件导致光从透明片散射，从而改变在检测器处接收的光量。 由于在触摸事件位置处产生的散射光的量是触摸事件所施加的压力的函数，所以使用检测器信号的变化来确定所施加的压力的相对量。 还公开了包括多个波导和通道波导以及力感测装置的实施例。

公开(公告)号：US11630076B2

公开(公告)日：2023-04-18

申请号：US16608500

申请日：2018-04-27

Applicant: CORNING INCORPORATED

Inventor： Robert Alan Bellman ,  Jeffrey Stapleton King ,  Scott Christopher Pollard

IPC: C03B33/02 ,  G01N27/404 ,  G01N27/406 ,  C03C27/10 ,  C03C17/06

Abstract: A method of forming a glass electrochemical sensor is described. In some embodiments, the method may include forming a plurality of electrical through glass vias (TGVs) in an electrode substrate; filling each of the plurality of electrical TGVs with an electrode material; forming a plurality of contact TGVs in the electrode substrate; filling each of the plurality of contact TGVs with a conductive material; patterning the conductive material to connect the electrical TGVs with the contact TGVs; forming a cavity in a first glass layer; and bonding a first side of the first glass layer to the electrode substrate.

公开(公告)号：US20200173956A1

公开(公告)日：2020-06-04

申请号：US16608500

申请日：2018-04-27

Applicant: CORNING INCORPORATED

Inventor： Robert Alan Bellman ,  Jeffrey Stapleton King ,  Scott Christopher Pollard

IPC: G01N27/404

Abstract: A method of forming a glass electrochemical sensor is described. In some embodiments, the method may include forming a plurality of electrical through glass vias (TGVs) in an electrode substrate; filling each of the plurality of electrical TGVs with an electrode material; forming a plurality of contact TGVs in the electrode substrate; filling each of the plurality of contact TGVs with a conductive material; patterning the conductive material to connect the electrical TGVs with the contact TGVs; forming a cavity in a first glass layer; and bonding a first side of the first glass layer to the electrode substrate.

公开(公告)号：US20140152914A1

公开(公告)日：2014-06-05

申请号：US14090275

申请日：2013-11-26

Applicant: Corning Incorporated

Inventor： Jeffrey Stapleton King

IPC: C03C3/04 ,  C03C4/00

CPC classification number: C03C4/0092 ,  C03C1/00 ,  C03C3/00 ,  C03C4/10 ,  C03C21/002 ,  G02B6/0035 ,  G02B6/0073 ,  G06F2203/04109 ,  Y10T428/24355 ,  Y10T428/24628

Abstract: A high optical transmittance glass for use in electronic touch screen applications is disclosed. The glass materials are principally directed to use in frustrated total internal reflection applications. The glass compositions are composed of either low concentrations of light-absorbing compounds or have low levels of scattering centers to minimize the amount of light attenuation as the light propagates through the material.

Abstract translation: 公开了一种用于电子触摸屏应用的高透光率玻璃。 玻璃材料主要用于沮丧的全内反射应用。 玻璃组合物由低浓度的光吸收化合物组成或者具有低水平的散射中心，以便在光传播通过材料时使光衰减量最小化。

公开(公告)号：US20140139493A1

公开(公告)日：2014-05-22

申请号：US13856544

申请日：2013-04-04

Applicant: Corning Incorporated

Inventor： Jeffrey Stapleton King ,  Mathieu Charbonneau-Lefort ,  Timothy James Orsley ,  William Richard Trutna

IPC: G06F3/042

CPC classification number: G06F3/0421

Abstract: Methods and apparatus provide for a touch sensitive display, in which a transparent layer is disposed over a display layer; light is directed to propagate into and/or through the transparent layer; scattered light is measured in response to an object touching a surface the transparent layer and disturbing the propagation of the light therethrough; and one or more positions at which the object touches the transparent layer are computed based on signals obtained by the step of measuring the scattered light.

Abstract translation: 方法和装置提供了一种触敏显示器，其中透明层设置在显示层上; 光被引导以传播到透明层和/或透过透明层; 响应于物体接触透明层的表面并扰乱光的传播通过其测量散射光; 并且基于通过测量散射光的步骤获得的信号计算物体接触透明层的一个或多个位置。