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1. 发明申请

US20060132588A1 Optical disc having layers corresponding to different colors and sensitive to optical beam wavelengths 失效
标题翻译：光盘具有对应于不同颜色并对光束波长敏感的层
公开(公告)号：US20060132588A1
公开(公告)日：2006-06-22
申请号：US11203332
申请日：2005-08-13
申请人： Lawrence Taugher , D. Hanks , Kevin Colburn , Greg Lipinski , Andrew Van Brocklin , Jayprakash Bhatt , Jeffrey Valley
发明人： Lawrence Taugher , D. Hanks , Kevin Colburn , Greg Lipinski , Andrew Van Brocklin , Jayprakash Bhatt , Jeffrey Valley
IPC分类号： B41J2/435
CPC分类号： B41J11/002 , B41J3/4071 , B41M5/34
摘要： For at least some layers of a number of stacked layers of an optical disc that correspond to different colors, an optical beam is selectively impinged on a region of the optical disc. The optical beam has a wavelength to which the layer is uniquely sensitive as compared to other of the layers, to sufficiently heat the layer so as to cause the region to change from at least substantially translucent to a color to which the layer corresponds.
摘要翻译：对于对应于不同颜色的光盘的多个层叠层的至少一些层，光束被选择性地照射在光盘的区域上。与其它层相比，光束具有与层相比唯一敏感的波长，以充分加热该层，从而使该区域从至少基本上半透明到该层所对应的颜色。

2. 发明申请

US20060092793A1 Laser power calibration in an optical disc drive 失效
公开(公告)号：US20060092793A1
公开(公告)日：2006-05-04
申请号：US10978192
申请日：2004-10-29
申请人： D. Hanks , Kevin Colburn , Lawrence Taugher , Andrew Van Brocklin , Daryl Anderson , Michael Pate
发明人： D. Hanks , Kevin Colburn , Lawrence Taugher , Andrew Van Brocklin , Daryl Anderson , Michael Pate
IPC分类号： G11B7/12
CPC分类号： G11B7/1267 , G11B7/0037 , G11B23/40
摘要： Various systems, methods, and programs embodied on a computer-readable medium are provided for calibrating a laser power in an optical disc drive. In one embodiment, a plurality of marked segments of a calibration pattern are created on a label surface of an optical disc with a laser in the optical disc drive. The marked segments are created by the application of assorted quanta of radiant energy from the laser. The reflectivity of the marked segments is measured. Ultimately, the laser power of a laser in the optical disc drive is set for writing a label based upon the reflectivities measured for each of the marked segments for each quantum of radiant energy.

3. 发明申请

US20070070170A1 Device and method for optical scanning 失效
标题翻译：光学扫描的装置和方法
公开(公告)号：US20070070170A1
公开(公告)日：2007-03-29
申请号：US11263724
申请日：2005-10-31
申请人： D. Hanks , Lawrence Taugher , Greg Lipinski , Kevin Colburn , Charles Weirauch
发明人： D. Hanks , Lawrence Taugher , Greg Lipinski , Kevin Colburn , Charles Weirauch
IPC分类号： B41J2/435
CPC分类号： B41J3/4071 , G11B7/1362
摘要： An optical scanning device and method are provided for marking an optically sensitive layer. The device can include an optical source capable of emitting a beam. At least one pivot can be configured to enable the beam to travel through a beam output arc. In addition, a mirror surface can be oriented toward the optically sensitive layer. The mirror surface can be configured to reflect the beam within the defined beam output arc onto a plurality of locations of the optically sensitive layer.
摘要翻译：提供光学扫描装置和方法来标记光敏层。该装置可以包括能够发射光束的光源。至少一个枢轴可以被配置成使得光束能够穿过光束输出弧。此外，镜面可以朝向光敏层定向。镜面可以被配置成将限定的光束输出弧内的光束反射到光敏层的多个位置上。

4. 发明申请

US20070024694A1 Thermal print head 审中-公开
标题翻译：热敏打印头
公开(公告)号：US20070024694A1
公开(公告)日：2007-02-01
申请号：US11190399
申请日：2005-07-27
申请人： Darwin Hanks , Greg Lipinski , Lawrence Taugher , Kevin Colburn
发明人： Darwin Hanks , Greg Lipinski , Lawrence Taugher , Kevin Colburn
IPC分类号： B41J3/407
CPC分类号： B41J3/4071
摘要： Optically visible marks are disposed on a medium by exposing at least a portion of a coating disposed on the medium to thermal energy from a thermal print head in an optical disc drive.
摘要翻译：通过将设置在介质上的涂层的至少一部分暴露于来自光盘驱动器中的热打印头的热能，将光学可见标记设置在介质上。

5. 发明申请

US20060133239A1 System and method for laser write power calibration 失效
标题翻译：激光写功率校准的系统和方法
公开(公告)号：US20060133239A1
公开(公告)日：2006-06-22
申请号：US11016099
申请日：2004-12-17
申请人： Kevin Colburn , Lawrence Taugher , D. Hanks
发明人： Kevin Colburn , Lawrence Taugher , D. Hanks
IPC分类号： G11B19/00
CPC分类号： G11B7/1267 , B41J3/4071 , G11B7/0037 , G11B23/40
摘要： Systems and methods for calibrating laser write power in a digital media drive are disclosed. The method includes writing to a calibration portion on a digital media labeling layer with energy from a laser. The writing includes using at least two different laser power settings within the calibration portion. The method also includes measuring a parameter in the calibration segment, the parameter being indicative of the reflectivity of the labeling layer, and determining a calibrated laser write power setting based on the measured parameter and the at least two different laser write power settings.
摘要翻译：公开了用于在数字媒体驱动器中校准激光写入功率的系统和方法。该方法包括用来自激光器的能量对数字媒体标签层上的校准部分进行写入。写入包括在校准部分内使用至少两个不同的激光功率设置。该方法还包括测量校准段中的参数，参数表示标记层的反射率，以及基于所测量的参数和至少两个不同的激光写入功率设置来确定校准的激光写入功率设置。

6. 发明申请

US20060092792A1 Laser power calibration in an optical disc drive 失效
标题翻译：光盘驱动器中的激光功率校准
公开(公告)号：US20060092792A1
公开(公告)日：2006-05-04
申请号：US10977532
申请日：2004-10-29
申请人： D. Hanks , Kevin Colburn , Lawrence Taugher
发明人： D. Hanks , Kevin Colburn , Lawrence Taugher
IPC分类号： G11B7/12
CPC分类号： G11B7/1267 , G11B7/0037 , G11B23/40
摘要： Various systems, methods, and programs embodied on a computer-readable medium are provided for calibrating a laser power in an optical disc drive. In one embodiment, a range of reflectivity of an optical disc in the optical disc drive is established. A calibration pattern of marked segments is written to the optical disc and the reflectivity of the marked segments is measured. An average reflectivity is generated for each one of a plurality of laser power settings within the range of reflectivity, thereby obtaining a curve that depicts the average reflectivity with respect to the laser power settings. The laser power setting at a knee of the curve is identified and a slope of the curve at a position on the curve where the average reflectivity decreases as the laser power settings increase is determined. The laser power setting is calculated that results in a predefined darkness based upon the laser power setting at the knee and based upon the slope.
摘要翻译：提供了包含在计算机可读介质上的各种系统，方法和程序，用于校准光盘驱动器中的激光功率。在一个实施例中，建立光盘驱动器中光盘的反射率范围。将标记段的校准图案写入光盘，并测量标记段的反射率。在反射率范围内的多个激光功率设置中的每一个产生平均反射率，从而获得描绘相对于激光功率设置的平均反射率的曲线。确定曲线拐点处的激光功率设置，并且确定在激光功率设置增加时平均反射率降低的曲线上的位置处的曲线的斜率。计算激光功率设置，其基于在膝盖处的激光功率设置并基于斜率导致预定的黑暗。

7. 发明申请

US20070053276A1 Optics for double-sided media 审中-公开
标题翻译：光学双面介质
公开(公告)号：US20070053276A1
公开(公告)日：2007-03-08
申请号：US11222348
申请日：2005-09-08
申请人： D. Hanks , Kevin Colburn , Cameron Hutchings , D. Lay , Curtis Reese , Lawrence Taugher , Philip Walker
发明人： D. Hanks , Kevin Colburn , Cameron Hutchings , D. Lay , Curtis Reese , Lawrence Taugher , Philip Walker
IPC分类号： G11B7/135
CPC分类号： G11B7/08594 , G11B7/08547 , G11B7/1362 , G11B7/24038
摘要： An optical system for writing on a double-sided medium is disclosed. A beam source is configured to generate a light beam in a first direction relative to a first side of the medium. A steering mechanism is able to direct the light beam in a second direction substantially along the first side, such that the light beam is configured to impinge on a first reflector. The first reflector is able to reflect the light beam in a third direction, such that the light beam is routed outside a substantially opaque annulus of the medium, and is configured to impinge on a second reflector. The second reflector is able to reflect the light beam in a fourth direction substantially opposite the second direction, such that the light beam is configured to impinge on a third reflector. The third reflector is able to reflect the light beam in a fifth direction substantially toward a second side of the medium opposite the first side, such that the light beam strikes the second side of the medium.
摘要翻译：公开了一种用于在双面介质上书写的光学系统。光束源被配置为相对于介质的第一侧在第一方向上产生光束。转向机构能够沿着基本上沿着第一侧的第二方向引导光束，使得光束被配置为撞击在第一反射器上。第一反射器能够在第三方向上反射光束，使得光束被路由在介质的基本上不透明的环形空间之外，并且被配置成撞击在第二反射器上。第二反射器能够在基本上与第二方向相反的第四方向上反射光束，使得光束被配置为撞击在第三反射器上。第三反射器能够基本上朝向与第一侧相对的介质的第二侧的第五方向反射光束，使得光束撞击介质的第二侧。

8. 发明申请

US20060256687A1 Methods and apparatus for detecting and optimizing laser mark quality on recording media 失效
公开(公告)号：US20060256687A1
公开(公告)日：2006-11-16
申请号：US11127667
申请日：2005-05-11
申请人： D. Hanks , Lawrence Taugher , Kevin Colburn
发明人： D. Hanks , Lawrence Taugher , Kevin Colburn
IPC分类号： G11B5/09
CPC分类号： G11B7/1267
摘要： A method for detecting and optimizing the quality of a mark made by a laser on a recording medium, comprising (a) recording a test mark at a selected level of laser power and a selected speed of movement of the recording medium, (b) measuring at least one dimension of the test mark, (c) comparing the at least one dimension of the test mark to a stored reference value for at least one reference dimension, and (d) determining whether the at least one dimension of the test mark is comparable to the at least one dimension of the stored reference value.

9. 发明申请

US20060181989A1 System and/or method for adjusting a laser beam 审中-公开
标题翻译：用于调整激光束的系统和/或方法
公开(公告)号：US20060181989A1
公开(公告)日：2006-08-17
申请号：US11045228
申请日：2005-01-27
申请人： D. Hanks , Kevin Colburn , Lawrence Taugher
发明人： D. Hanks , Kevin Colburn , Lawrence Taugher
IPC分类号： G11B7/00
CPC分类号： G11B7/1263 , G11B7/0037
摘要： Embodiments of methods, apparatuses, devices and systems associated with a system and/or method for adjusting a laser beam.
摘要翻译：与用于调整激光束的系统和/或方法相关联的方法，装置，装置和系统的实施例。

10. 发明申请

US20060092262A1 Labeling methods and apparatus using electromagnetic radiation 有权
标题翻译：使用电磁辐射的标记方法和装置
公开(公告)号：US20060092262A1
公开(公告)日：2006-05-04
申请号：US10976445
申请日：2004-10-29
申请人： Lawrence Taugher , Makarand Gore , Kevin Colburn , D. Hanks
发明人： Lawrence Taugher , Makarand Gore , Kevin Colburn , D. Hanks
IPC分类号： B41J2/435 , G01D15/14
CPC分类号： G11B7/0037 , G11B23/40
摘要： A method and means are provided for visually marking a recording medium by inducing a phase change in a light-sensitive surface by heat absorption from laser radiation. The method comprises applying the laser radiation to a desired portion of the light-sensitive surface according to a first power profile for a first period sufficient to substantially obtain a color change at the desired portion, and applying the laser radiation to the desired portion of the light-sensitive surface according to a second power profile for a second period sufficient to complete the color change at the desired portion.
摘要翻译：提供了一种方法和装置，用于通过从激光辐射的吸热引起感光表面中的相变来视觉地标记记录介质。该方法包括根据第一功率分布将激光辐射施加到感光表面的期望部分，该第一功率分布足以在所需部分基本上获得颜色变化，并将激光辐射施加到所需部分根据第二功率曲线的第二时间段的感光表面，足以在期望的部分完成颜色变化。

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