公开(公告)号：US20140356604A1

公开(公告)日：2014-12-04

申请号：US14353172

申请日：2012-10-25

Applicant: Corning Incorporated

Inventor： Nicholas Francis Borrelli ,  Karl William Koch ,  Joseph Francis Schroeder

IPC: C03C21/00 ,  C03C15/00

CPC classification number: C03C21/005 ,  C03C15/00 ,  C03C21/002 ,  C03C23/007 ,  Y10T428/24975 ,  Y10T428/265

Abstract: Glass articles with infrared reflectivity and methods for making the same are disclosed herein. In one embodiment, glass article having infrared reflectivity includes a first surface, a second surface and a body extending between the first and second surfaces. A plurality of discrete layers of metallic silver are formed in the body creating at least one optical cavity in the body. Each discrete layer may have a thickness T such that 100 nm≦T≦250 nm and may be spaced apart from adjacent layers of metallic silver by a spacing S≦500. The glass article reflects at least a portion of electromagnetic radiation incident on the glass article having a wavelength from 800 nm to 2500 nm and transmits at least a portion of electromagnetic radiation incident on the glass article having a wavelength from 390 nm to 750 nm.

Abstract translation: 本文公开了具有红外反射率的玻璃制品及其制造方法。 在一个实施例中，具有红外反射率的玻璃制品包括第一表面，第二表面和在第一表面和第二表面之间延伸的主体。 金属银的多个离散层形成在本体中，形成体内的至少一个光腔。 每个离散层可以具有如下厚度T：使得100nm和nlE; T＆nlE; 250nm，并且可以与相邻的金属银层间隔开间隔S 500; 500。 玻璃制品反射入射在玻璃制品上的波长为800nm至2500nm的电磁辐射的至少一部分，并透射入射在波长为390nm至750nm的玻璃制品上的至少一部分电磁辐射。

公开(公告)号：US20160313494A1

公开(公告)日：2016-10-27

申请号：US15105025

申请日：2014-12-17

Applicant: Corning Incorporated

Inventor： James Patrick Hamilton ,  Karl William Koch ,  Aize Li ,  Jonathan Michael Mis ,  Daniel Aloysius Nolan ,  Vasudha Ravichandran ,  Ioannis Georgios Roudas ,  Nicholas James Smith ,  Christine Coulter Wolcott ,  Ruchirej Yongsunthon

IPC: F21V8/00 ,  G02B5/02

CPC classification number: G02B6/0036 ,  C03C15/00 ,  C03C17/32 ,  C03C2218/119 ,  G02B1/118 ,  G02B5/0221 ,  G02B5/0278 ,  G02B5/0294 ,  G02B6/0061 ,  G02B6/0065 ,  G02B6/0068

Abstract: A substrate with a textured surface is disclosed. The substrate may be, for example, a light emitter comprising a light guide, for example a backlight element for use in a display device, wherein a surface of the light guide, for example a glass substrate, is configured to have a textured surface with a predetermined RMS roughness and a predetermined correlation length of the texture. A plurality of light scatter supressing features can be provided on the textured surface. Textured surfaces disclosed herein may be effective to reduce electrostatic charging of the substrate surface. Methods of producing the textured surface are also disclosed.

Abstract translation: 公开了具有织构表面的基底。 衬底可以是例如包括光导的光发射器，例如用于显示装置的背光元件，其中光导的表面，例如玻璃衬底，被配置为具有带纹理的表面， 纹理的预定RMS粗糙度和预定的相关长度。 在纹理表面上可以提供多个光散射抑制特征。 本文公开的纹理表面可以有效地减少基底表面的静电充电。 还公开了生产纹理表面的方法。

公开(公告)号：US20170228072A1

公开(公告)日：2017-08-10

申请号：US15518597

申请日：2015-10-14

Applicant: CORNING INCORPORATED

Inventor： Jaymin Amin ,  Shandon Dee Hart ,  Karl William Koch ,  Charles Andrew Paulson ,  William James Miller ,  Rostislav Vatchev Roussev

IPC: G06F3/044 ,  H01L41/08 ,  G06F3/041 ,  H01L41/187 ,  H01L41/04 ,  H01L41/113 ,  H01L41/047

CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F3/0436 ,  G06F2203/04105 ,  H01L41/042 ,  H01L41/0478 ,  H01L41/081 ,  H01L41/1132 ,  H01L41/187

Abstract: The disclosure is directed to piezoelectric film structures and sensors, and display assemblies using same. The piezo electric film structure is transparent and includes: a substrate; a bottom optical layer disposed on or above the substrate; a bottom conducting layer disposed on or above the bottom optical layer; at least one piezoelectric layer disposed on or above the bottom conducting layer; a top conducting layer disposed on or above the at least one piezoelectric layer; and a top optical layer disposed on or above the top conducting layer. The sensor includes the piezoelectric film structure electrically connected to a signal processing system. The display assembly includes the sensor operably arranged relative to a display device. The piezoelectric film structures and sensors can be configured to determine one or more touch-sensing features associated with a touch event.

公开(公告)号：US20170199307A1

公开(公告)日：2017-07-13

申请号：US15313733

申请日：2015-05-22

Applicant: Corning Incorporated

Inventor： Shandon Dee Hart ,  Karl William Koch ,  Charles Andrew Paulson

IPC: G02B1/11

CPC classification number: G02B1/11 ,  C03C17/3417 ,  C03C17/3435 ,  C03C2217/734 ,  G02B1/115

Abstract: Embodiments of articles including a low-contrast anti-reflection coating are disclosed. The coated surface of such articles exhibits a reduced difference in reflectance between a pristine state and when a surface defect is present. In one or more embodiments, the coated surface of such articles exhibits a first average reflectance in the range from about 0.6% to about 6.0% in a pristine condition and a second average reflectance of about 8% or less after removal of a surface thickness of the anti-reflection coating. In other embodiments, the coated substrate exhibits a second average reflectance of about 10% or less, when the coated surface comprises a contaminant. In some embodiments, the coated substrate exhibits a first color coordinate (a*1, b*1) in a pristine condition and a second color coordinate (a*2, b*2) after the presence of a surface defect such that Δa*b* is about 6 or less.

公开(公告)号：US20150331149A1

公开(公告)日：2015-11-19

申请号：US14413158

申请日：2013-05-31

Applicant: CORNING INCORPORATED

Inventor： Dana Craig Bookbinder ,  Shandon Dee Hart ,  Karl William Koch ,  James Andrew West

IPC: G02B1/11 ,  G02B1/18 ,  G02B1/12

CPC classification number: G02B1/11 ,  G02B1/12 ,  G02B1/18 ,  G02B5/021 ,  G02B5/0221 ,  G02B2207/109 ,  G02F1/133502 ,  G02F2201/38

Abstract: A distortion-reducing anti-glare (DRAG) structure is disclosed, wherein the DRAG structure includes first and second transparent mediums. The first transparent medium has a first refractive index and a first light-scattering anti-glare (AG) surface. The first AG surface by itself reduces glare but introduces an amount of distortion to the transmitted light. A second transparent medium having a second refractive index greater than the first refractive index is selectively added to the first transparent medium to reduce the amount of distortion in the transmitted light.

Abstract translation: 公开了一种失真减小防眩光（DRAG）结构，其中DRAG结构包括第一和第二透明介质。 第一透明介质具有第一折射率和第一光散射防眩光（AG）表面。 第一AG表面本身减少眩光，但是对透射光引入一定量的失真。 选择性地将具有大于第一折射率的第二折射率的第二透明介质添加到第一透明介质中以减少透射光中的失真量。