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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

US20060176800A1 Methods and apparatus to compensate for power output variations over time 失效
公开(公告)号：US20060176800A1
公开(公告)日：2006-08-10
申请号：US11051307
申请日：2005-02-04
申请人： Kevin Colbum , D. Hanks , Lawrence Taugher , Greg Lipinski , Andrew Van Brocklin
发明人： Kevin Colbum , D. Hanks , Lawrence Taugher , Greg Lipinski , Andrew Van Brocklin
IPC分类号： G11B7/00
CPC分类号： G11B7/1267 , G11B7/0037
摘要： A method of compensating for output variations in laser power output over time in a system using a laser to record visible marks on an optical disc, the method comprising (a) applying a test light beam from the laser to the optical disc to determine a test value of an optical parameter, (b) determining a difference between the test value and a predetermined reference value for the optical parameter, and (c) adjusting the laser power output to compensate for the difference.

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

US20060146663A1 Calibration of a focus offset in an optical drive 失效
公开(公告)号：US20060146663A1
公开(公告)日：2006-07-06
申请号：US11027855
申请日：2004-12-30
申请人： Andrew Van Brocklin , D. Hanks , Greg Lipinski
发明人： Andrew Van Brocklin , D. Hanks , Greg Lipinski
IPC分类号： G11B7/00
CPC分类号： G11B7/0037 , G11B7/00736 , G11B7/094 , G11B7/0945
摘要： Calibration of a focus offset in an optical drive. A calibration pattern, comprising a plurality of marked areas, is marked upon a medium. A user input is received, identifying a perceived darkest marked area of the calibration pattern. The focus offset is determined corresponding to the perceived darkest marked area.

5. 发明申请

US20060146664A1 Focus calibration in an optical drive 失效
公开(公告)号：US20060146664A1
公开(公告)日：2006-07-06
申请号：US11028739
申请日：2005-01-04
申请人： Andrew Van Brocklin , D. Hanks , Greg Lipinski
发明人： Andrew Van Brocklin , D. Hanks , Greg Lipinski
IPC分类号： G11B7/00
CPC分类号： G11B7/0037 , G11B7/08511
摘要： Focus calibration in an optical drive. Optics are moved with respect to a disc in the optical drive. A first interface of the disc is optically detected at a first distance, and a first drive signal value is detected at the first interface. A drive signal change is determined using a second drive signal value at a second distance. A gain is determined using the drive signal change and a thickness associated with the first and second distances.

6. 发明申请

US20060114759A1 Labeling methods and apparatus using energy of two wavelengths 失效
标题翻译：使用两个波长的能量的标记方法和装置
公开(公告)号：US20060114759A1
公开(公告)日：2006-06-01
申请号：US11001338
申请日：2004-11-30
申请人： D. Hanks , Paul Boerger , Andrew Van Brocklin , Greg Lipinski
发明人： D. Hanks , Paul Boerger , Andrew Van Brocklin , Greg Lipinski
IPC分类号： G11B21/08
CPC分类号： G11B7/1267 , G11B7/0037 , G11B7/1275 , G11B23/40
摘要： A method of measuring a relative darkness of an image recorded on a recording medium, comprising: applying first electromagnetic energy having a first wavelength to the recording medium to record an image thereon, applying second electromagnetic energy having a second wavelength different from the first wavelength to the recorded image on the recording medium, and measuring a reflection of the second electromagnetic energy from the recorded image to determine the relative darkness of the recorded image.
摘要翻译：一种测量记录在记录介质上的图像的相对暗度的方法，包括：将具有第一波长的第一电磁能施加到记录介质上以在其上记录图像，将具有不同于第一波长的第二波长的第二电磁能施加到记录在记录介质上的图像，并测量来自记录图像的第二电磁能的反射，以确定记录图像的相对暗度。

7. 发明申请

US20070076086A1 Calibration of lens position in an optical disc drive 失效
标题翻译：校准光盘驱动器中的镜头位置
公开(公告)号：US20070076086A1
公开(公告)日：2007-04-05
申请号：US11240916
申请日：2005-09-30
申请人： D. Hanks , Andrew Van Brocklin , Greg Lipinski
发明人： D. Hanks , Andrew Van Brocklin , Greg Lipinski
IPC分类号： B41J2/435
CPC分类号： G11B7/0037 , G11B7/08505
摘要： Disclosed are various systems, methods, and programs embodied in a computer readable medium for calibration of a lens position in an optical disc drive. In one embodiment, a method is provided that comprises manipulating a lens focus actuator to relocate the lens from a first position to a second position. The lens substantially focuses a laser onto the surface of the optical disc when in the second position. The method also comprises determining a first input setting delta to the lens focus actuator that corresponds to a predefined position offset of the lens. The first input setting delta is determined based upon a second input setting delta corresponding to a distance between the first position and the second position.
摘要翻译：公开了用于校准光盘驱动器中的透镜位置的计算机可读介质中实现的各种系统，方法和程序。在一个实施例中，提供了一种方法，其包括操纵透镜聚焦致动器以将透镜从第一位置重新定位到第二位置。当处于第二位置时，透镜基本上将激光聚焦到光盘的表面上。该方法还包括确定对应于透镜的预定位置偏移的透镜焦点致动器的第一输入设置增量。基于与第一位置和第二位置之间的距离相对应的第二输入设置增量来确定第一输入设置增量。

8. 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。

9. 发明申请

US20070002126A1 Preheating optical disc prior to optically writing to label area of optical disc 审中-公开
标题翻译：在光学写入光盘的标签区域之前预热光盘
公开(公告)号：US20070002126A1
公开(公告)日：2007-01-04
申请号：US11170686
申请日：2005-06-29
申请人： Greg Lipinski , Kevin Colbum , D. Hanks , Lawrence Taugher
发明人： Greg Lipinski , Kevin Colbum , D. Hanks , Lawrence Taugher
IPC分类号： B41J2/435
CPC分类号： B41J11/002 , B41J3/4071 , G11B7/0037 , G11B23/40
摘要： An optical disc drive includes an optical mechanism and a preheating mechanism. The optical mechanism optically writes a label to an optically writable label area of an optical disc inserted into the optical disc drive, by heating pixels on the optically writable label area of the optical disc. The preheating mechanism, separate from the optical mechanism, preheats the optical disc prior to the optical mechanism heating the pixels on the optically writable label area of the optical disc.
摘要翻译：光盘驱动器包括光学机构和预热机构。光学机构通过加热光盘上的光学可写标签区域上的像素，将标签光学地写入插入光盘驱动器的光盘的光学可写标签区域。与光学机构分离的预热机构在光学机构加热光盘的光学可写标签区域上的像素之前预热光盘。

10. 发明申请

US20060126453A1 Focus control via AC input signal 失效
标题翻译：通过交流输入信号进行对焦控制
公开(公告)号：US20060126453A1
公开(公告)日：2006-06-15
申请号：US11009432
申请日：2004-12-11
申请人： Greg Lipinski , Andrew Van Brocklin
发明人： Greg Lipinski , Andrew Van Brocklin
IPC分类号： G11B7/00
CPC分类号： G11B23/40 , G11B7/0037 , G11B7/0908
摘要： A method of mapping a surface of a printable medium comprises illuminating the surface with electromagnetic radiation and focusing the electromagnetic radiation with a focusing means. The method also includes modulating the position of the focusing means using an actuator, wherein the actuator has a resonant frequency. An input signal is provided to the actuator, wherein the input signal comprises an AC waveform having a frequency. The frequency does not correspond to the resonant frequency of the actuator. The waveform does not have higher harmonics corresponding to the resonant frequency of the actuator.
摘要翻译：映射可打印介质的表面的方法包括用电磁辐射照射表面并且用聚焦装置聚焦电磁辐射。该方法还包括使用致动器来调制聚焦装置的位置，其中致动器具有谐振频率。输入信号被提供给致动器，其中输入信号包括具有频率的AC波形。频率不符合致动器的谐振频率。该波形不具有与致动器的谐振频率对应的较高谐波。

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