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1. 发明授权

US08023170B1 Total internal reflection modulator 有权
标题翻译：全内反射调制器
公开(公告)号：US08023170B1
公开(公告)日：2011-09-20
申请号：US12730305
申请日：2010-03-24
申请人： James G. Ko , Meritt W. Reynolds
发明人： James G. Ko , Meritt W. Reynolds
IPC分类号： G02F1/03 , G02F1/29
CPC分类号： G02F1/0327 , G02F1/195 , G02F1/315
摘要： A total internal reflection (TIR) modulator includes a member comprising an electro-optic material; a plurality of first electrode sets; a plurality of second electrode sets; and a first set of electrical conductors, each electrical conductor in the first set of electrical conductors being coupled to one of the second electrode sets wherein the electrodes in each second electrode set are arranged in an interdigitated relationship with the electrodes in one of the first electrode sets; and each of the first electrode sets comprises a first electrode, the first electrodes being arranged in an interdigitated relationship with the electrical conductors in the first set of electrical conductors.
摘要翻译：全内反射（TIR）调制器包括包括电光材料的构件; 多个第一电极组; 多个第二电极组; 以及第一组电导体，所述第一组电导体中的每个电导体耦合到所述第二电极组中的一个，其中每个第二电极组中的电极以与所述第一电极之一中的所述电极相互交叉的关系布置套; 并且所述第一电极组中的每一个包括第一电极，所述第一电极与所述第一组电导体中的电导体以交叉关系布置。

2. 发明授权

US08111444B2 Total internal reflection light valve 有权
标题翻译：全内反射光阀
公开(公告)号：US08111444B2
公开(公告)日：2012-02-07
申请号：US12730311
申请日：2010-03-24
申请人： James G. Ko , Meritt W. Reynolds
发明人： James G. Ko , Meritt W. Reynolds
IPC分类号： G02F1/03
CPC分类号： G02F1/315 , G02F1/0316 , G02F2201/124 , G02F2203/023 , G02F2203/24
摘要： An imaging method includes emitting radiation from an illumination source towards a total internal reflection (TIR) modulator. At least one of the pixel regions is controlled to form at least one image pixel on a surface. A first electric potential is imposed on a first pixel region, the first electric potential being associated with a first signal provided by a first electrical conductor to the second set of electrodes associated with the first pixel region, the first electrical conductor extending over a first non-pixel region. A second electric potential is imposed on the first pixel region, the second electric potential being associated with a second signal provided by a second electrical conductor to first set of electrodes associated with the first pixel region, the second electrical conductor extending over a second non-pixel region, wherein the second non-pixel region is different from the first non-pixel region, and the second electric potential is different from the first electric potential. The second electric potential is imposed on the first non-pixel region.
摘要翻译：成像方法包括从照明源向全内反射（TIR）调制器发射辐射。至少一个像素区域被控制以在表面上形成至少一个图像像素。第一电位被施加在第一像素区域上，第一电位与由第一电导体提供的第一信号相关联到与第一像素区域相关联的第二组电极，第一电导体延伸超过第一非导电像素区域。第二电位被施加在第一像素区域上，第二电位与由第二电导体提供的第二信号相关联到与第一像素区域相关联的第一组电极，像素区域，其中所述第二非像素区域与所述第一非像素区域不同，并且所述第二电位不同于所述第一电位。第二电位被施加在第一非像素区域上。

3. 发明申请

US20110235148A1 TOTAL INTERNAL REFLECTION LIGHT VALVE 有权
标题翻译：总内反射灯
公开(公告)号：US20110235148A1
公开(公告)日：2011-09-29
申请号：US12730311
申请日：2010-03-24
申请人： James G. Ko , Meritt W. Reynolds
发明人： James G. Ko , Meritt W. Reynolds
IPC分类号： G02F1/19
CPC分类号： G02F1/315 , G02F1/0316 , G02F2201/124 , G02F2203/023 , G02F2203/24
摘要： An imaging method includes emitting radiation from an illumination source towards a total internal reflection (TIR) modulator. At least one of the pixel regions is controlled to form at least one image pixel on a surface. A first electric potential is imposed on a first pixel region, the first electric potential being associated with a first signal provided by a first electrical conductor to the second set of electrodes associated with the first pixel region, the first electrical conductor extending over a first non-pixel region. A second electric potential is imposed on the first pixel region, the second electric potential being associated with a second signal provided by a second electrical conductor to first set of electrodes associated with the first pixel region, the second electrical conductor extending over a second non-pixel region, wherein the second non-pixel region is different from the first non-pixel region, and the second electric potential is different from the first electric potential. The second electric potential is imposed on the first non-pixel region.
摘要翻译：成像方法包括从照明源向全内反射（TIR）调制器发射辐射。至少一个像素区域被控制以在表面上形成至少一个图像像素。第一电位施加在第一像素区域上，第一电位与由第一电导体提供的第一信号相关联到与第一像素区域相关联的第二组电极，第一电导体延伸超过第一非导电像素区域。第二电位被施加在第一像素区域上，第二电位与由第二电导体提供的第二信号相关联到与第一像素区域相关联的第一组电极，像素区域，其中所述第二非像素区域与所述第一非像素区域不同，并且所述第二电位不同于所述第一电位。第二电位被施加在第一非像素区域上。

4. 发明申请

US20100027095A1 BALANCED LIGHT VALVE 有权
标题翻译：平衡灯
公开(公告)号：US20100027095A1
公开(公告)日：2010-02-04
申请号：US12183094
申请日：2008-07-31
申请人： Meritt W. Reynolds
发明人： Meritt W. Reynolds
IPC分类号： G02F1/03
CPC分类号： G02F1/195 , B41J2/465 , G02F1/315
摘要： Radiation from an illumination source (102) is directed to a total internal reflector (TIR) modulator (10). The modulator includes a an electro-optic member (213) with a plurality of individually addressable pixel regions (210) comprised of a plurality of electrodes arranged in a first and second set. At least one electrode of the first set is adjacent to at least one electrode of the second set and at least one of the pixel regions is controlled to form at least one image pixel on a surface. A first electric potential is imposed on the first set of electrodes selected from a first predetermined group of electric potential values. A second electric potential is imposed on the second set of electrodes selected from a second predetermined group of electric potential values. The first and second predetermined groups of electric potential values together comprise at least three different electric potential values.
摘要翻译：来自照明源（102）的辐射被引导到全内反射器（TIR）调制器（10）。调制器包括具有多个可单独寻址的像素区域（210）的电光元件（213），该像素区域由布置在第一和第二组中的多个电极构成。第一组的至少一个电极与第二组的至少一个电极相邻，并且至少一个像素区域被控制以在表面上形成至少一个图像像素。第一电位施加在从第一预定电位值组中选择的第一组电极上。第二电位施加在从第二预定电位值组中选择的第二组电极上。第一和第二预定电位值组一起包括至少三个不同的电位值。

5. 发明申请

US20080239498A1 RANDOM PHASE MASK FOR LIGHT PIPE HOMOGENIZER 审中-公开
标题翻译：用于光管均质器的随机相位掩码
公开(公告)号：US20080239498A1
公开(公告)日：2008-10-02
申请号：US11690931
申请日：2007-03-26
申请人： Meritt W. Reynolds
发明人： Meritt W. Reynolds
IPC分类号： G02B27/10 , G01N37/00
CPC分类号： H04N9/3161 , H04N9/3129 , H04N9/315 , H04N9/3152
摘要： An apparatus for illuminating a light valve (34) comprises at least one laser array (10) capable of emitting a plurality of radiation beams (40a, 40b, 40c), each radiation beam propagating along a first axis. A light pipe (20) comprises at least two reflecting surfaces being spaced apart and opposing each other to reflect light along the first axis. An input end (24) separation between the two planar reflecting surfaces (22) is positioned to receive the plurality of radiation beams. An output end (26) separation between the two reflecting surfaces is positioned to emit an output radiation (42b). At least one optical element is located downstream of the output end separation and is operable for illuminating the light valve by imaging a portion of the output radiation onto the light valve. A random phase mask (150) is operable for creating a substantially uniform illumination profile in the output radiation.
摘要翻译：用于照亮光阀（34）的装置包括能够发射多个辐射束（40a，40b，40c）的至少一个激光阵列（10），每个辐射束沿第一轴传播。光管（20）包括至少两个彼此间隔开并相对的反射表面，以沿着第一轴线反射光。两个平面反射表面（22）之间的输入端（24）间隔定位成接收多个辐射束。位于两个反射表面之间的输出端（26）间隔以发射输出辐射（42b）。至少一个光学元件位于输出端分离的下游，并且可操作用于通过将输出辐射的一部分成像到光阀上来照射光阀。随机相位掩模（150）可操作用于在输出辐射中产生基本均匀的照明轮廓。

6. 发明授权

US07885012B2 Shearing radiation beam for imaging printing media 有权
标题翻译：用于成像打印介质的剪切辐射束
公开(公告)号：US07885012B2
公开(公告)日：2011-02-08
申请号：US12177898
申请日：2008-07-23
申请人： Meritt W. Reynolds
发明人： Meritt W. Reynolds
IPC分类号： G02B13/08
CPC分类号： G02B19/0057 , B41J2/451 , B41J2/465 , G02B19/0014 , G02B27/0966
摘要： An illuminator (10) for producing a radiation spot (120) on a workpiece (110) comprises a laser light source (20) and a beam-shearing optical system (30). Fine structure (160) generated by an integrator (80) of laser light source (20) in integrated beams (90) as a result of path length differences among coherent light beams (70) from emitters (60) of lasers (40) is sheared by the inclusion of beam-shearing optical system (30) into illuminator (10). Beam-shearing optical system (30) allows illuminator (10) to produce a radiation spot (120) in which the fine structure (160) is spread so that scanning of radiation spot (120) does not produce the striations (140) in scanned patch (170) that are obtained with prior art illuminators.
摘要翻译：用于在工件（110）上产生辐射点（120）的照明器（10）包括激光光源（20）和光束剪切光学系统（30）。作为来自激光器（40）的发射器（60）的相干光束（70）之间的路径长度差的结果，由集成光束（90）中的激光光源（20）的积分器（80）产生的精细结构（160）通过将束剪切光学系统（30）包括在照明器（10）中来剪切。光束剪切光学系统（30）允许照明器（10）产生辐射光斑（120），其中精细结构（160）被扩展，使得辐射光斑（120）的扫描不会产生扫描的条纹（140）贴片（170），它们是用现有技术的照明器获得的。

7. 发明授权

US07656571B1 Balanced light valve 有权
标题翻译：平衡光阀
公开(公告)号：US07656571B1
公开(公告)日：2010-02-02
申请号：US12183094
申请日：2008-07-31
申请人： Meritt W. Reynolds
发明人： Meritt W. Reynolds
IPC分类号： G02F1/03 , G02F1/153 , G02F1/155
CPC分类号： G02F1/195 , B41J2/465 , G02F1/315
摘要： Radiation from an illumination source (102) is directed to a total internal reflector (TIR) modulator (10). The modulator includes a an electro-optic member (213) with a plurality of individually addressable pixel regions (210) comprised of a plurality of electrodes arranged in a first and second set. At least one electrode of the first set is adjacent to at least one electrode of the second set and at least one of the pixel regions is controlled to form at least one image pixel on a surface. A first electric potential is imposed on the first set of electrodes selected from a first predetermined group of electric potential values. A second electric potential is imposed on the second set of electrodes selected from a second predetermined group of electric potential values. The first and second predetermined groups of electric potential values together comprise at least three different electric potential values.
摘要翻译：来自照明源（102）的辐射被引导到全内反射器（TIR）调制器（10）。调制器包括具有多个可单独寻址的像素区域（210）的电光元件（213），该像素区域由布置在第一和第二组中的多个电极构成。第一组的至少一个电极与第二组的至少一个电极相邻，并且至少一个像素区域被控制以在表面上形成至少一个图像像素。第一电位施加在从第一预定电位值组中选择的第一组电极上。第二电位施加在从第二预定电位值组中选择的第二组电极上。第一和第二预定电位值组一起包括至少三个不同的电位值。

8. 发明申请

US20100020376A1 SHEARING RADIATION BEAM FOR IMAGING PRINTING MEDIA 有权
标题翻译：用于成像印刷介质的剪切辐射束
公开(公告)号：US20100020376A1
公开(公告)日：2010-01-28
申请号：US12177898
申请日：2008-07-23
申请人： Meritt W. Reynolds
发明人： Meritt W. Reynolds
IPC分类号： G02B26/08
CPC分类号： G02B19/0057 , B41J2/451 , B41J2/465 , G02B19/0014 , G02B27/0966
摘要： An illuminator (10) for producing a radiation spot (120) on a workpiece (110) comprises a laser light source (20) and a beam-shearing optical system (30). Fine structure (160) generated by an integrator (80) of laser light source (20) in integrated beams (90) as a result of path length differences among coherent light beams (70) from emitters (60) of lasers (40) is sheared by the inclusion of beam-shearing optical system (30) into illuminator (10). Beam-shearing optical system (30) allows illuminator (10) to produce a radiation spot (120) in which the fine structure (160) is spread so that scanning of radiation spot (120) does not produce the striations (140) in scanned patch (170) that are obtained with prior art illuminators.
摘要翻译：用于在工件（110）上产生辐射点（120）的照明器（10）包括激光光源（20）和光束剪切光学系统（30）。作为来自激光器（40）的发射器（60）的相干光束（70）之间的路径长度差的结果，由集成光束（90）中的激光光源（20）的积分器（80）产生的精细结构（160）通过将束剪切光学系统（30）包括在照明器（10）中来剪切。光束剪切光学系统（30）允许照明器（10）产生辐射光斑（120），其中精细结构（160）被扩展，使得辐射光斑（120）的扫描不会产生扫描的条纹（140）贴片（170），它们是用现有技术的照明器获得的。

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