公开(公告)号：WO2009019700A4

公开(公告)日：2009-08-13

申请号：PCT/IL2008001090

申请日：2008-08-07

Applicant: SEMI CONDUCTOR DEVICES AN ELBI ,  SINBAR ERAN ,  WEINSTEIN YOAV

Inventor： SINBAR ERAN ,  WEINSTEIN YOAV

IPC: G01N25/72 ,  G16H10/60

CPC classification number: G01N33/15 ,  G01J2005/0081 ,  G01N21/9508 ,  G01N25/72

Abstract: The invention relates to a thermal system for determining the authenticity of a pharmaceutical product, said system comprising: (a) a signal generator and heat/cooling source for applying a temperature variation signal to a pharmaceutical product; (b) a thermal apparatus for: (b.l.) following or during an application of said temperature variation signal to an authentic pharmaceutical product, acquiring at predefined controlled conditions an authenticity signature of said authentic product, said authenticity signature comprises at least one temperature measurement of said authentic product, each of said temperature measurements describes the reaction over time of the authentic product to said temperature variation signal; (b.2.) storing said acquired authenticity signature in a memory; and (b.3) for a tested pharmaceutical product that corresponds to said authentic product, and whose authenticity is suspected, and following or during an application of same temperature variation signal to said tested product, acquiring at same predefined controlled conditions a test signature, said test signature also comprises at least one temperature measurement of said tested product, each of said latter temperature measurements describes the reaction over time of the tested product to said temperature variation signal; and (c) a comparison unit for comparing between said authenticity signature and said test signature.

Abstract translation: 本发明涉及用于确定药品的真实性的热系统，所述系统包括：（a）信号发生器和加热/冷却源，用于向药品施加温度变化信号; （b）热装置，用于：（b1）在将所述温度变化信号施加于真实药物产品之后或期间，在预定的受控条件下获取所述真实产品的真实性签名，所述真实性签名包括至少一个 所述真实产品，每个所述温度测量描述真实产品随时间对所述温度变化信号的反应; （b.2）将所述获取的真实性签名存储在存储器中; 和（b.3）对于与所述真实产品相对应并且其真实性被怀疑的测试药物产品，并且在向所述测试产品施加相同温度变化信号之后或期间，在相同的预定控制条件下获取测试签名， 所述测试签名还包括所述测试产品的至少一个温度测量值，所述后一温度测量值中的每一个描述测试产品随时间对所述温度变化信号的反应; 和（c）比较单元，用于比较所述真实性签名和所述测试签名。

公开(公告)号：WO2009019698A3

公开(公告)日：2009-06-18

申请号：PCT/IL2008001088

申请日：2008-08-07

Applicant: SEMI CONDUCTOR DEVICES AN ELBI ,  SINBAR ERAN ,  WEINSTEIN YOAV

Inventor： SINBAR ERAN ,  WEINSTEIN YOAV

IPC: G01N25/72 ,  G16H10/60 ,  G09F3/02

CPC classification number: G01N33/15 ,  G01J2005/0081 ,  G01N21/9508 ,  G01N25/72

Abstract: The invention relates to a thermography IR system for determining the authenticity of a pharmaceutical product, the system comprises: (a) a thermography IR apparatus for: (a.1) acquiring at predefined controlled conditions an authenticity signature of an authentic pharmaceutical product, said authenticity signature comprises at least one thermography image of said authentic product, each of said images describes the distribution over said product of the IR radiation in an MWIR or LWIR spectrum as a function of temperature and emissivity; (a.2) storing said acquired authenticity signature in a memory; and (a.3) for a tested pharmaceutical product that corresponds to said authentic product, and whose authenticity is suspected, acquiring at same predefined controlled conditions a test signature, said test signature also comprises at least one thermography image of said tested product, each of said images describes the distribution over said test product of the IR radiation in an MWIR or LWIR spectrum as a function of temperature and emissivity; and (b) a comparison unit for comparing between said authenticity signature and said test signature.

Abstract translation: 本发明涉及一种用于确定药品的真实性的热成像IR系统，该系统包括：（a）热成像IR装置，用于：（a.1）在预定的受控条件下获取真实药品的真实性签名，所述 真实性签名包括所述可信产品的至少一个热成像图像，每个所述图像描述了作为温度和发射率的函数的MWIR或LWIR光谱中的IR辐射的所述乘积的分布; （a.2）将所述获取的真实性签名存储在存储器中; 和（a.3）对应于所述正品并且其真实性被怀疑的测试药品，在相同的预定控制条件下获取测试签名，所述测试签名还包括所述测试产品的至少一个热成像图像，每个 的所述图像描述了作为温度和发射率的函数的在MWIR或LWIR光谱中的IR辐射的所述测试产物上的分布; 和（b）用于在所述真实性签名和所述测试签名之间进行比较的比较单元。

公开(公告)号：WO2009019700A3

公开(公告)日：2009-06-11

申请号：PCT/IL2008001090

申请日：2008-08-07

Applicant: SEMI CONDUCTOR DEVICES AN ELBI ,  SINBAR ERAN ,  WEINSTEIN YOAV

Inventor： SINBAR ERAN ,  WEINSTEIN YOAV

IPC: G01N25/72 ,  G16H10/60

CPC classification number: G01N33/15 ,  G01J2005/0081 ,  G01N21/9508 ,  G01N25/72

Abstract: The invention relates to a thermal system for determining the authenticity of a pharmaceutical product, said system comprising: (a) a signal generator and heat/cooling source for applying a temperature variation signal to a pharmaceutical product; (b) a thermal apparatus for: (b.l.) following or during an application of said temperature variation signal to an authentic pharmaceutical product, acquiring at predefined controlled conditions an authenticity signature of said authentic product, said authenticity signature comprises at least one temperature measurement of said authentic product, each of said temperature measurements describes the reaction over time of the authentic product to said temperature variation signal; (b.2.) storing said acquired authenticity signature in a memory; and (b.3) for a tested pharmaceutical product that corresponds to said authentic product, and whose authenticity is suspected, and following or during an application of same temperature variation signal to said tested product, acquiring at same predefined controlled conditions a test signature, said test signature also comprises at least one temperature measurement of said tested product, each of said latter temperature measurements describes the reaction over time of the tested product to said temperature variation signal; and (c) a comparison unit for comparing between said authenticity signature and said test signature.

Abstract translation: 本发明涉及一种用于确定药物产品真实性的热系统，所述系统包括：（a）用于向药物产品施加温度变化信号的信号发生器和加热/冷却源; （b）用于：（b1）在将所述温度变化信号应用于真正的药物产品之后或在预定的受控条件下获取所述真实产品的真实性签名的热量装置，所述真实性签名包括至少一个温度测量值 所述真实产品，每个所述温度测量都描述了正品与所述温度变化信号随时间的反应; （b.2）将所述获取的真实性签名存储在存储器中; 和（b.3）对于与所述正品产品相对应并且其真实性被怀疑的测试药品，以及在向所述被测试产品施加相同温度变化信号的同时或之后，在相同的预定控制条件下获取测试签名， 所述测试签名还包括所述测试产品的至少一个温度测量值，所述后一个温度测量值中的每一个描述测试产品随着时间的反应与所述温度变化信号的反应; 和（c）用于比较所述真实性签名和所述测试签名的比较单元。

公开(公告)号：WO2009019698A2

公开(公告)日：2009-02-12

申请号：PCT/IL2008001088

申请日：2008-08-07

Applicant: SEMI CONDUCTOR DEVICES AN ELBI ,  SINBAR ERAN ,  WEINSTEIN YOAV

Inventor： SINBAR ERAN ,  WEINSTEIN YOAV

IPC: G01N25/72 ,  G16H10/60

CPC classification number: G01N33/15 ,  G01J2005/0081 ,  G01N21/9508 ,  G01N25/72

Abstract: The invention relates to a thermography IR system for determining the authenticity of a pharmaceutical product, the system comprises: (a) a thermography IR apparatus for: (a.1) acquiring at predefined controlled conditions an authenticity signature of an authentic pharmaceutical product, said authenticity signature comprises at least one thermography image of said authentic product, each of said images describes the distribution over said product of the IR radiation in an MWIR or LWIR spectrum as a function of temperature and emissivity; (a.2) storing said acquired authenticity signature in a memory; and (a.3) for a tested pharmaceutical product that corresponds to said authentic product, and whose authenticity is suspected, acquiring at same predefined controlled conditions a test signature, said test signature also comprises at least one thermography image of said tested product, each of said images describes the distribution over said test product of the IR radiation in an MWIR or LWIR spectrum as a function of temperature and emissivity; and (b) a comparison unit for comparing between said authenticity signature and said test signature.

Abstract translation: 本发明涉及用于确定药品的真实性的热成像IR系统，该系统包括：（a）热成像IR设备，用于：（a.1）在预定的受控条件下获得真实药品的真实性签名，所述 真实性签名包括所述真实产品的至少一个热成像图像，所述图像中的每一个描述作为温度和发射率的函数的MWIR或LWIR光谱中IR辐射在所述产品上的分布; （a.2）将所述获取的真实性签名存储在存储器中; 和（a.3）对于与所述真实产品相对应并且其真实性被怀疑的测试药物产品，在相同的预定控制条件下获得测试签名，所述测试签名还包括所述测试产品的至少一个热成像图像，每个 所述图像描述了在MWIR或LWIR光谱中作为温度和发射率的函数的在所述测试产品上的IR辐射的分布; 和（b）比较单元，用于比较所述真实性签名和所述测试签名。

公开(公告)号：WO2007113821A3

公开(公告)日：2008-01-17

申请号：PCT/IL2007000423

申请日：2007-03-29

Applicant: SEMI CONDUCTOR DEVICES AN ELBI ,  KLIPSTEIN PHILIP

Inventor： KLIPSTEIN PHILIP

IPC: H01L31/11

CPC classification number: H01L31/101

Abstract: The invention relates to a photo-detector with a reduced G-R noise, which comprises two n-type narrow bandgap layers surrounding a middle barrier layer having an energy bandgap at least equal to the sum of the bandgaps of said two narrow bandgap layers, wherein under flat band conditions the conduction band edge of each narrow bandgap layer lies below the conduction band edge of the barrier layer by at least the bandgap energy of the other narrow bandgap layer and wherein, when biased with an externally applied voltage, the more negatively biased narrow bandgap layer is the contact layer and the more positively biased narrow bandgap layer is the photon absorbing layer, and wherein under external bias conditions the bands in the photon absorbing layer next to the barrier layer are flat or accumulated, and the flat part of the valence band edge in the photon absorbing layer lies below the flat part of the valence band edge of the contact layer and it also lies an energy of not more than 10kTop above the valence band edge in any part of the barrier layer, where k is the Boltzman constant and Top is the operating temperature.

Abstract translation: 本发明涉及具有降低的GR噪声的光检测器，其包括两个n型窄带隙层，该中间势垒层具有至少等于所述两个窄带隙层的带隙之和的能带隙，其中， 平带条件下，每个窄带隙层的导带边缘位于阻挡层的导带边缘之下，至少另一个窄带隙层的带隙能量，并且其中当被外部施加的电压偏置时，更偏负的窄带 带隙层是接触层，并且更正偏置的窄带隙层是光子吸收层，并且其中在外部偏置条件下，在阻挡层旁边的光子吸收层中的带平坦或累积，并且化合价的平坦部分 光子吸收层中的带边缘位于接触层的价带边缘的平坦部分的下方，并且其能量也不大于 在阻挡层的任何部分中的价带边缘上方10kTop，其中k是玻尔兹曼常数，而顶部是工作温度。