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1. 发明授权

US06497988B2 Phase-change recording element for write once applications 有权
标题翻译：用于一次写入应用的相变记录元件
公开(公告)号：US06497988B2
公开(公告)日：2002-12-24
申请号：US09791322
申请日：2001-02-22
申请人： Yuan-Sheng Tyan , Thomas R. Cushman , Giuseppe Farruggia , George R. Olin , Bruno Primerano , Fridrich Vazan , James A. Barnard
发明人： Yuan-Sheng Tyan , Thomas R. Cushman , Giuseppe Farruggia , George R. Olin , Bruno Primerano , Fridrich Vazan , James A. Barnard
IPC分类号： G11B70045
CPC分类号： G11B7/243 , G11B7/00454 , G11B7/006 , G11B7/24 , G11B7/2534 , G11B7/2585 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , Y10S430/146
摘要： A WORM optical recording element includes a substrate; an amorphous phase-change recording layer disposed over the substrate; a dielectric layer disposed adjacent to the amorphous phase-change layer; a reflector layer disposed adjacent to the dielectric layer; and wherein the material and the thickness of the layers are selected such that recording can be performed on the optical recording element by using a focused laser beam to form crystalline marks in the phase-change layer using laser pulses with less than 40 nS in duration, the reflectivity of the amorphous phase as measured by a collimated beam is higher than 28% and the contrast of the read-back signal is higher than 0.6, and the second and subsequent writing over previous recording results in at least a 50% increase in read out jitter.
摘要翻译： WORM光记录元件包括基板; 设置在所述基板上的非晶相变记录层; 设置在所述非晶相变层附近的介电层; 设置在所述电介质层附近的反射层; 并且其中选择这些层的材料和厚度，使得可以通过使用聚焦激光束在光学记录元件上进行记录，以在持续时间内使用小于40ns的激光脉冲在相变层中形成结晶标记，通过准直光束测量的非晶相的反射率高于28％，并且回读信号的对比度高于0.6，并且第二次和之后的写入超过先前的记录导致读取的至少50％的增加输出抖动。

2. 发明授权

US06605330B2 Phase-change recording element for write once applications 有权
标题翻译：用于一次写入应用的相变记录元件
公开(公告)号：US06605330B2
公开(公告)日：2003-08-12
申请号：US10010784
申请日：2001-11-13
申请人： Yuan-Sheng Tyan , Thomas R. Cushman , Giuseppe Farruggia , George R. Olin , Bruno Primerano , Fridrich Vazan
发明人： Yuan-Sheng Tyan , Thomas R. Cushman , Giuseppe Farruggia , George R. Olin , Bruno Primerano , Fridrich Vazan
IPC分类号： B32B302
CPC分类号： G11B7/243 , G11B7/0906 , G11B7/258 , G11B7/2585 , G11B2007/24304 , G11B2007/24312 , G11B2007/24324 , Y10T428/21
摘要： A WORM optical recording element comprising a substrate and a phase-change recording layer wherein the phase-change recording layer has a composition expressed by SbaXbSncZndSieOfSh wherein X is an element selected from In, Ge, Al, Zn, Mn, Cd, Ga, Ti, Si, Te, Nb, Fe, Co, W, Mo, S, Ni, O, Se, Tl, As, P, Au, Pd, Pt, Hf,or V and a>0, b>0, c>0, d>0, e>0, f>0, h>0, and a +b+c+d+e+f+h=100.
摘要翻译：一种WORM光学记录元件，包括基底和相变记录层，其中相变记录层具有由SbaXbSncZndSieOfSh表示的组成，其中X是选自In，Ge，Al，Zn，Mn，Cd，Ga，Ti ，Si，Te，Nb，Fe，Co，W，Mo，S，Ni，O，Se，Tl，As，P，Au，Pd，Pt，Hf或V和a> 0，b> 0，c> 0，d> 0，e> 0，f> 0，h> 0，a + b + c + d + e + f + h = 100。

3. 发明授权

US06544617B1 Phase-change recording element for write once applications 有权
标题翻译：用于一次写入应用的相变记录元件
公开(公告)号：US06544617B1
公开(公告)日：2003-04-08
申请号：US09925751
申请日：2001-08-09
申请人： Yuan-Sheng Tyan , Thomas R. Cushman , Giuseppe Farruggia , George R. Olin , Bruno Primerano , Fridrich Vazan
发明人： Yuan-Sheng Tyan , Thomas R. Cushman , Giuseppe Farruggia , George R. Olin , Bruno Primerano , Fridrich Vazan
IPC分类号： B32B302
CPC分类号： G11B7/243 , G11B7/2542 , G11B7/258 , G11B7/2585 , G11B2007/24304 , G11B2007/2431 , G11B2007/24314 , G11B2007/2432 , G11B2007/24324 , Y10T428/21
摘要： A WORM optical recording element comprising a substrate and a phase-change recording layer wherein the phase-change recording layer has a composition expressed by SbaInbSncZndSieOfSh wherein a>0, b>0, c>0, d>0, e>0, f>0, h>0, and a+b+c+d+e+f+h=100
摘要翻译：一种WORM光学记录元件，包括基底和相变记录层，其中相变记录层具有由SbaInbSncZndSieOfSh表示的组成，其中a> 0，b> 0，c> 0，d> 0，e> 0，f > 0，h> 0，a + b + c + d + e + f + h = 100

4. 发明授权

US06365256B1 Erasable phase change optical recording elements 失效
标题翻译：可擦除相变光学记录元件
公开(公告)号：US06365256B1
公开(公告)日：2002-04-02
申请号：US09515147
申请日：2000-02-29
申请人： Yuan-Sheng Tyan , Bruno Primerano , Giuseppe Farruggia , Fridrich Vazan , Thomas R. Cushman , Donald R. Preuss
发明人： Yuan-Sheng Tyan , Bruno Primerano , Giuseppe Farruggia , Fridrich Vazan , Thomas R. Cushman , Donald R. Preuss
IPC分类号： B32B302
CPC分类号： G11B7/006 , G11B7/00454 , G11B7/24 , G11B7/243 , G11B2007/2431 , G11B2007/24314 , G11B2007/24316 , Y10T428/21
摘要： A rewriteable phase-change optical recording element includes a substrate; and a recording layer over the substrate having at least two sub-layers of different chemical compositions, the compositions and thickness of the sub-layers being selected so that when subject to laser light during a writing process the compositions mixed together to form a high reflectivity mixed crystalline region without using any prior initialization or mixing processes.
摘要翻译：可重写的相变光学记录元件包括：基板; 以及在衬底上的具有不同化学组成的至少两个子层的记录层，选择子层的组成和厚度，使得当在书写过程中经受激光时，组合物混合在一起以形成高反射率混合结晶区域，而不使用任何先前的初始化或混合过程。

5. 发明授权

US06224960B1 Phase-change recording medium for write once applications 失效
标题翻译：用于一次写入应用的相变记录介质
公开(公告)号：US06224960B1
公开(公告)日：2001-05-01
申请号：US09313951
申请日：1999-05-18
申请人： Yuan-Sheng Tyan , George R. Olin , Guiseppe Farruggia , Bruno Primerano , Fridrich Vazan , Thomas R. Cushman
发明人： Yuan-Sheng Tyan , George R. Olin , Guiseppe Farruggia , Bruno Primerano , Fridrich Vazan , Thomas R. Cushman
IPC分类号： B32B300
CPC分类号： G11B7/24 , G11B7/243 , G11B7/2534 , G11B7/2542 , G11B7/257 , G11B7/258 , G11B7/2585 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , Y10S428/913 , Y10S430/146
摘要： A recording medium includes a transparent substrate; a crystalline phase-change layer provided over the transparent substrate; a dielectric layer provided over the phase-change layer; a metallic reflector layer provided over the dielectric layer; and the crystalline phase-change layer having a thickness and phase-change material selected so that data can be recorded in it on a first write, but on second or subsequent writes the written data results in at least a 50% increase in data jitter.
摘要翻译：记录介质包括透明基板; 设置在所述透明基板上的结晶相变层; 设置在相变层上的电介质层; 设置在介电层上的金属反射层; 并且晶体相变层具有选择的厚度和相变材料，使得可以在第一次写入时将数据记录在其中，但是在第二次或后续写入时，写入的数据导致数据抖动的至少50％的增加。

6. 发明申请

US20070229408A1 Active matrix display device 审中-公开
标题翻译：主动矩阵显示装置
公开(公告)号：US20070229408A1
公开(公告)日：2007-10-04
申请号：US11395711
申请日：2006-03-31
申请人： Bruno Primerano
发明人： Bruno Primerano
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G3/2022 , G09G3/3266 , G09G3/3291 , G09G2300/0408 , G09G2310/0216
摘要： A display device includes address decoding circuitry for causing the activation or deactivation of the pixel circuits a row at a time during a cycle containing a plurality of different time windows, wherein each time window has different time values, the total time of activated windows for a given pixel circuit corresponds to the desired brightness of the display element of such circuit, such address decoding circuitry including: i) column select circuitry for providing the activating and deactivating data signals on the data lines; ii) a random access decoder responsive to address signals for providing the select signals on the select lines of a desired row in the matrix; and iii) control circuitry for producing the addresses for the random access decoder and for providing data signals to the column select circuitry so that each pixel is activated for a time corresponding to its desired brightness.
摘要翻译：显示设备包括地址解码电路，用于在包含多个不同时间窗口的周期期间一次激活或去激活像素电路，其中每个时间窗口具有不同的时间值，激活的窗口的总时间为给定像素电路对应于这种电路的显示元件的期望亮度，这样的地址解码电路包括：i）列选择电路，用于在数据线上提供激活和去激活数据信号; ii）响应于地址信号的随机存取解码器，用于在矩阵中的期望行的选择线上提供选择信号; 以及iii）用于产生随机存取解码器的地址并用于向列选择电路提供数据信号的控制电路，使得每个像素被激活一段对应于其期望亮度的时间。

7. 发明申请

US20100123699A1 ELECTROLUMINESCENT DISPLAY INITIAL-NONUNIFORMITY-COMPENSATED DRIVE SIGNAL 有权
标题翻译：电致发光显示器初始非均匀性补偿驱动信号
公开(公告)号：US20100123699A1
公开(公告)日：2010-05-20
申请号：US12274559
申请日：2008-11-20
申请人： Felipe A. Leon , Christopher J. White , Gary Parrett , Bruno Primerano
发明人： Felipe A. Leon , Christopher J. White , Gary Parrett , Bruno Primerano
IPC分类号： G06F3/038
CPC分类号： G09G3/3233 , G09G3/2092 , G09G2300/0842 , G09G2320/0233 , G09G2320/0285 , G09G2320/029 , G09G2320/0295 , G09G2320/043 , G09G2320/045 , G09G2320/0693 , G09G2360/16
摘要： An electroluminescent (EL) panel with 2T1C subpixels is compensated for initial nonuniformity (“mura”). The current of each subpixel is measured at a selected time to provide a status signal representing the characteristics of the subpixel. A compensator receives a linear code value and changes it according to the status signals. A linear source driver drives the panel with the changed code values.
摘要翻译：具有2T1C子像素的电致发光（EL）面板被补偿初始不均匀性（“mura”）。在选定的时刻测量每个子像素的电流，以提供表示子像素的特性的状态信号。补偿器接收线性代码值，并根据状态信号进行更改。线性源驱动器驱动面板更改的代码值。

8. 发明申请

US20090167644A1 RESETTING DRIVE TRANSISTORS IN ELECTRONIC DISPLAYS 审中-公开
标题翻译：在电子显示屏中重置驱动晶体管
公开(公告)号：US20090167644A1
公开(公告)日：2009-07-02
申请号：US11965847
申请日：2007-12-28
申请人： Christopher J. White , Felipe A. Leon , Charles I. Levey , Bruno Primerano
发明人： Christopher J. White , Felipe A. Leon , Charles I. Levey , Bruno Primerano
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0417 , G09G2300/0465 , G09G2300/0842 , G09G2310/0254 , G09G2320/0295 , G09G2320/043
摘要： A method for resetting drive transistors associated with subpixels in an electroluminescent display, comprising providing an electroluminescent display having a plurality of subpixels, each subpixel including an electroluminescent device and a drive circuit having a drive transistor for providing current through its associated electroluminescent device; providing a separate aging signal for each subpixel during operation of the electroluminescent display after a predetermined operating time period by responding as a function of the current passing through each of the subpixels or as a function of a voltage associated with each drive circuit; comparing each of the separate aging signals with a corresponding threshold level to produce a separate staleness signal for each subpixel representing whether or not the associated drive transistor should be reset; and resetting the associated drive transistors in response to staleness signals that indicate such drive transistors should be reset.
摘要翻译：一种用于重置与电致发光显示器中的子像素相关联的驱动晶体管的方法，包括提供具有多个子像素的电致发光显示器，每个子像素包括电致发光器件和具有驱动晶体管的驱动电路，所述驱动晶体管用于通过其相关联的电致发光器件提供电流; 在通过响应于通过每个子像素的电流的函数或作为与每个驱动电路相关联的电压的函数的响应之后，在预定操作时间段之后在电致发光显示器的操作期间为每个子像素提供单独的老化信号; 将每个单独的老化信号与相应的阈值电平进行比较，以产生用于每个子像素分别表示相关的驱动晶体管是否应被复位的单独的恒定信号; 并且响应于指示这种驱动晶体管的稳定信号应该复位相关的驱动晶体管。

9. 发明授权

US5285243A Method and apparatus for determining toner development rate 失效
标题翻译：用于确定调色剂显影速率的方法和装置
公开(公告)号：US5285243A
公开(公告)日：1994-02-08
申请号：US896866
申请日：1992-06-12
申请人： Donald S. Rimai , Mark C. Zaretsky , Bruno Primerano , David D. Almeter
发明人： Donald S. Rimai , Mark C. Zaretsky , Bruno Primerano , David D. Almeter
IPC分类号： G03G15/00 , G03G15/08 , G03G21/00
CPC分类号： G03G15/50 , G03G15/0848
摘要： A method and apparatus for determining the rate of development characteristic of electroscopic toner particles of the type used in electrostatographic recording to develop electrostatic images. The apparatus has a biased electrode for attracting toner particles and a microprocessor-based logic and control unit for sampling the mass of toner particles attracted to the electrode at preselected times during the accumulation of toner on the biased electrode. This development rate parameter is used by the logic and control unit to control process parameters (e.g. primary charging and exposure levels, development electrode bias, toner concentration) which affect image quality.
摘要翻译：用于确定用于静电图像的类型的电致调色剂颗粒的显影速率的方法和装置，以形成静电图像。该装置具有用于吸引调色剂颗粒的偏置电极和基于微处理器的逻辑和控制单元，用于在调色剂在偏置电极上累积期间的预选时间对吸附到电极的调色剂颗粒的质量进行取样。该开发速率参数由逻辑和控制单元用于控制影响图像质量的工艺参数（例如初级充电和曝光水平，显影电极偏差，调色剂浓度）。

10. 发明授权

US5006897A Determination of charge-to-mass ratio 失效
标题翻译：电荷与质量比的测定
公开(公告)号：US5006897A
公开(公告)日：1991-04-09
申请号：US546983
申请日：1990-07-02
申请人： Donald S. Rimai , Joseph F. Laukaitis , Mark Zaretsky , Bruno Primerano
发明人： Donald S. Rimai , Joseph F. Laukaitis , Mark Zaretsky , Bruno Primerano
IPC分类号： G03G15/08
CPC分类号： G03G15/0848 , G03G15/0851
摘要： In electrostatographic apparatus, the ratio of toner particle electrostatic charge-to-toner particle mass and the development rate are determined by providing a piezo device positioned to interact with toner particles. The device is periodically electrically biased to attract toner particles, and the frequency shift of the piezo device due to the mass of attracted toner particles is detected. The electrostatic charge buildup on the electrode due to the attracted toner particles is detected to determine the mass of toner. The potential on the device may be changed periodically from a potential which attracts toner to a potential which repels toner to clean the device.
摘要翻译：在静电摄影装置中，调色剂颗粒静电电荷与调色剂颗粒质量和显影速率的比率通过提供定位成与调色剂颗粒相互作用的压电装置来确定。该装置周期性地电偏置以吸引调色剂颗粒，并且检测到由于吸引的调色剂颗粒的质量引起的压电装置的频移。检测由吸引的调色剂颗粒引起的电极上的静电电荷，以确定调色剂的质量。设备上的电位可以从吸引调色剂的电位周期性地改变到排斥调色剂以清洁设备的电位。

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