公开(公告)号：US09250183B2

公开(公告)日：2016-02-02

申请号：US13708210

申请日：2012-12-07

Applicant: Honeywell International Inc.

Inventor： Karl J. Smith ,  Howard A. Fraenkel

IPC: F21V9/16 ,  G01N21/63 ,  G01N21/64 ,  G07D7/00 ,  G07D7/12

CPC classification number: G01N21/63 ,  G01N21/6408 ,  G01N21/6428 ,  G07D7/1205

Abstract: Embodiments of luminescent materials and articles include first and second particles of first and second inorganic host lattices. The first particles are capable of producing first emissions having one or more first emission peaks at one or more first wavelengths. The first emissions have a first decay half-life that is long enough for the first emissions to be perceptible to the human eye for a first time period that begins when appropriate excitation of the luminescent material is discontinued. The second particles are capable of producing second emissions having one or more second emission peaks at one or more second wavelengths. The second emissions have a second decay half-life that is longer than the first decay half-life by a decay time difference that is sufficient for the second emissions to be perceptible to the human eye for a second time period that begins after the first time period.

Abstract translation: 发光材料和制品的实施方案包括第一和第二无机主体晶格的第一和第二颗粒。 第一颗粒能够产生在一个或多个第一波长具有一个或多个第一发射峰的第一发射。 第一次排放具有第一衰减半衰期，其长度足以使第一次排放物在第一时间段内可感知到在发光材料的适当激发停止时开始的第一次。 第二颗粒能够产生在一个或多个第二波长具有一个或多个第二发射峰的第二发射。 第二次排放的第二个衰减半衰期长于第一个衰变半衰期，衰减时间差足以使第二次排放量在第一次开始后第二个时间段内被人眼察觉 期。

公开(公告)号：US20150069117A1

公开(公告)日：2015-03-12

申请号：US14539363

申请日：2014-11-12

Applicant: Honeywell International Inc.

Inventor： William Ross Rapoport ,  Karl J. Smith ,  Howard A. Fraenkel

IPC: G06K7/12 ,  G06K19/06

CPC classification number: G06K7/12 ,  B41J11/002 ,  B41M1/14 ,  B41M3/14 ,  B41M5/00 ,  G06K19/06037 ,  G06K19/06046 ,  G06K19/0614 ,  G06K2019/06225

Abstract: A method and system for identifying, tracking, and/or authenticating objects that is simple to apply and to use by an intended user, but is extremely difficult to counterfeit or compromise by an unintended user. Also disclosed is a multi-color, co-planar indicium made of a combination of printed patterns of multiple inks. The printed patterns may be modified by software-generated masks to ensure that the patterns are co-planar. The indicium is undecipherable unless irradiated with specified wavelengths of light radiation, filtered through specified spectral filters, and read and decoded by an electronic image reader. The indicium may be visible or covert. The indicium encodes unique true information about the object and may encode nonsensical or intentionally incorrect information as a further deterrent to unauthorized use. The method permits the indicia to be applied to objects at high processing speeds possible with inkjet printing.

Abstract translation: 用于识别，跟踪和/或认证对象的方法和系统，其易于应用并由预期用户使用，但是非常难以由非预期用户伪造或妥协。 还公开了由多种油墨的印刷图案的组合制成的多色共同标记。 可以通过软件生成的掩模来修改印刷图案，以确保图案是共面的。 除非用特定波长的光辐射照射，否则标记是不可破译的，通过特定的光谱滤波器过滤，并由电子图像读取器读取和解码。 标记可能是可见或隐蔽的。 标记编码关于物体的唯一真实信息，并且可以编码无意义或故意不正确的信息，以进一步阻止未经授权的使用。 该方法允许以喷墨打印可能的高处理速度将标记施加到物体上。

公开(公告)号：US10995222B2

公开(公告)日：2021-05-04

申请号：US15983801

申请日：2018-05-18

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Jeffrey Pratt ,  Gary Martin ,  Karl J. Smith ,  Eric Rainal ,  Robert Catena

IPC: C09D5/22 ,  C09D127/12 ,  C09K11/02 ,  C09K11/06 ,  C08J7/04 ,  C08K5/56

Abstract: Luminescent compositions are provided having improved color intensity and articles incorporating said luminescent compositions as security taggants, for example as anti-counterfeiting components in pharmaceutical packaging applications, or as aesthetic colorants that are generally usable in any application where luminescent coloration is desired. The luminescent compositions incorporate a particulate fluoropolymer that is blended with one or more luminescent pigments and/or luminescent dyes. These components are provided in a liquid medium in which the fluoropolymer particles are dispersed and with which the pigment(s)/dye(s) may or may not be soluble.

公开(公告)号：US20130153789A1

公开(公告)日：2013-06-20

申请号：US13708210

申请日：2012-12-07

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Karl J. Smith ,  Howard A. Fraenkel

IPC: G01N21/63

CPC classification number: G01N21/63 ,  G01N21/6408 ,  G01N21/6428 ,  G07D7/1205

Abstract: Embodiments of luminescent materials and articles include first and second particles of first and second inorganic host lattices. The first particles are capable of producing first emissions having one or more first emission peaks at one or more first wavelengths. The first emissions have a first decay half-life that is long enough for the first emissions to be perceptible to the human eye for a first time period that begins when appropriate excitation of the luminescent material is discontinued. The second particles are capable of producing second emissions having one or more second emission peaks at one or more second wavelengths. The second emissions have a second decay half-life that is longer than the first decay half-life by a decay time difference that is sufficient for the second emissions to be perceptible to the human eye for a second time period that begins after the first time period.

Abstract translation: 发光材料和制品的实施方案包括第一和第二无机主体晶格的第一和第二颗粒。 第一颗粒能够产生在一个或多个第一波长具有一个或多个第一发射峰的第一发射。 第一次排放具有第一衰减半衰期，其长度足以使第一次排放物在第一时间段内可感知到在发光材料的适当激发停止时开始的第一次。 第二颗粒能够产生在一个或多个第二波长具有一个或多个第二发射峰的第二发射。 第二次排放的第二个衰减半衰期长于第一个衰变半衰期，衰减时间差足以使第二次排放量在第一次开始后的第二个时间段内被人眼察觉 期。