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    Image displaying apparatus and display controlling device
    3.
    发明授权
    Image displaying apparatus and display controlling device 失效
    图像显示装置和显示控制装置

    公开(公告)号：US08264762B2

    公开(公告)日：2012-09-11

    申请号：US11987097

    申请日：2007-11-27

    Applicant: Yoko Inoue ,  Tomohiro Sasagawa

    Inventor： Yoko Inoue ,  Tomohiro Sasagawa

    IPC: G02B26/00 ,  G02B26/08

    CPC classification number: H04N9/3164 ,  H04N9/3111 ,  H04N9/312 ,  H04N9/3161

    Abstract: An image displaying apparatus includes laser light sources corresponding to a plurality of colors, while at least one of the laser light sources corresponding to one of the colors includes a plurality of wavelength conversion laser light sources corresponding to a mutually same color and has a plurality of outputs. The image displaying apparatus is operable to display a color image by causing a spatial modulation element to perform a spatial modulation process on laser beams output from the laser light sources by using a field sequential method. When the spatial modulation element performs the spatial modulation process on the laser beams output from one of the laser light sources (e.g., the green laser light source) having a plurality of outputs, a drive controlling device causes green laser emitting units serving as the wavelength conversion laser light sources to sequentially output pulses so that the laser beams output from the green laser emitting units continuously form substantially constant laser outputs that have substantially the same peak power as each other.

    Abstract translation: 图像显示装置包括对应于多种颜色的激光光源，而对应于一种颜色的激光源中的至少一种包括对应于相同颜色的多个波长转换激光光源，并且具有多个 输出。 该图像显示装置可操作以通过使空间调制元件通过使用场顺序方法对从激光光源输出的激光束执行空间调制处理来显示彩色图像。 当空间调制元件对从具有多个输出的激光源（例如，绿色激光光源）之一输出的激光束进行空间调制处理时，驱动控制装置使绿色激光发射单元作为波长 转换激光光源顺序地输出脉冲，使得从绿色激光发射单元输出的激光束连续地形成基本上恒定的激光输出，其具有彼此基本上相同的峰值功率。

    Illumination light source and image display apparatus
    4.
    发明申请
    Illumination light source and image display apparatus 失效
    照明光源和图像显示装置

    公开(公告)号：US20090052203A1

    公开(公告)日：2009-02-26

    申请号：US12222716

    申请日：2008-08-14

    Applicant: Rena Murase ,  Yoko Inoue ,  Tomohiro Sasagawa

    Inventor： Rena Murase ,  Yoko Inoue ,  Tomohiro Sasagawa

    IPC: F21V7/04 ,  G02B5/32

    CPC classification number: G02B27/0966 ,  G02B19/0014 ,  G02B19/0057 ,  Y10S385/901

    Abstract: A coherent light source includes a plurality of light emitting points arranged in one-dimensional array. A beam shaping unit shapes a light beam so that a diameter of a light emitted from the coherent light source in a direction perpendicular to a direction of the light emitting point array is larger than a diameter in the direction of the light emitting point array, and an intensity distribution of the light emitted from each of the light emitting points is uniform. A magnification of a focusing optical system is set such that a light emitted from the beam shaping unit is coupled to an optical fiber based on a maximum diameter of the light emitted from the beam shaping unit.

    Abstract translation: 相干光源包括以一维阵列排列的多个发光点。 光束整形单元使光束成形，使得从相干光源在与发光点阵列的方向垂直的方向上发射的光的直径大于发光点阵列的方向上的直径，以及 从每个发光点发射的光的强度分布是均匀的。 聚焦光学系统的放大率被设定为使得从光束整形单元发射的光基于从光束成形单元发射的光的最大直径耦合到光纤。

    Solid state laser apparatus
    6.
    发明授权
    Solid state laser apparatus 失效
    固态激光装置

    公开(公告)号：US06721346B2

    公开(公告)日：2004-04-13

    申请号：US09883956

    申请日：2001-06-20

    Applicant: Yoko Inoue ,  Shuichi Fujikawa ,  Keisuke Furuta

    Inventor： Yoko Inoue ,  Shuichi Fujikawa ,  Keisuke Furuta

    IPC: H01S3091

    CPC classification number: H01S3/0941 ,  H01S3/094057 ,  H01S3/094076 ,  H01S3/09408 ,  H01S3/1024 ,  H01S3/1028 ,  H01S5/06216 ,  H01S5/0622

    Abstract: A solid state laser excited by a semiconductor laser can generate a stable and highly efficient high power laser beam. The laser apparatus includes a solid state laser element containing an active medium, a semiconductor laser for optically exciting the solid state laser element, a power supply for supplying pulses of current having magnitudes that change with time during each pulse to the semiconductor laser, and an optical resonator for emission of a laser beam from the solid state laser element. When the semiconductor laser is driven with the pulses that change in magnitude during each pulse, it produces pulsed excitation light that excites the solid state laser element. A stable laser beam is produced because changes in thermally sensitive light-generating parameters of the semiconductor laser are compensated.

    Abstract translation: 由半导体激光器激发的固态激光器可以产生稳定且高效的高功率激光束。 该激光装置包括：含有活性介质的固体激光元件，用于光学激发固体激光元件的半导体激光器;用于在每个脉冲期间向半导体激光器供给具有随时间变化的大小的电流脉冲的电源;以及 用于从固体激光元件发射激光束的光学谐振器。 当半导体激光器以每个脉冲内的幅度变化的脉冲驱动时，产生激发固态激光元件的脉冲激发光。 由于半导体激光器的热敏光产生参数的变化被补偿，所以产生稳定的激光束。

    Semiconductor substrate containing bulk micro-defect
    7.
    发明授权
    Semiconductor substrate containing bulk micro-defect 失效
    含有大量微缺陷的半导体衬底

    公开(公告)号：US5502331A

    公开(公告)日：1996-03-26

    申请号：US444892

    申请日：1995-05-19

    Applicant: Yoko Inoue ,  Shuichi Samata

    Inventor： Yoko Inoue ,  Shuichi Samata

    IPC: H01L21/322 ,  H01L29/16 ,  H01L29/30 ,  H01L29/167

    CPC classification number: H01L21/3225 ,  H01L29/16

    Abstract: The semiconductor substrate is manufactured by growing a semiconductor crystal in accordance with CZ method; forming a substrate from the semiconductor crystal; and heat treating the formed substrate at 1150.degree. C. or higher for 30 min or longer in non-oxidizing atmosphere (e.g., 1200.degree. C. for 1 hour in hydrogen gas). In the formed wafer, the density of bulk micro-defects is 5.times.10.sup.2 to 5.times.10.sup.6 pieces per cm.sup.-3 in the surface area, but 5.times.10.sup.7 pieces per cm.sup.-3 or more in an 20 .mu.m or deeper from the surface. To confirm the depth profile of BMD density, the substrate is further heat treated at 780.degree. C. for 3 hours in oxygen atmosphere and successively at 1000.degree. C. for 16 hours in oxygen atmosphere.

    Abstract translation: 通过根据CZ方法生长半导体晶体来制造半导体衬底; 从半导体晶体形成衬底; 在非氧化性气氛（例如1200℃，氢气1小时）中，在1150℃以上进行30分钟以上的热处理。 在形成的晶片中，体积微缺陷的密度在表面积为5×102〜5×10 6个/ cm -3，而在表面为20μm或更深的5×10 7个/ cm -3以上。 为了确认BMD密度的深度分布，将基底在氧气氛中在780℃下进一步热处理3小时，并在氧气氛中在1000℃下依次进行16小时热处理。

    Image displaying apparatus and display controlling device
    10.
    发明申请
    Image displaying apparatus and display controlling device 失效
    图像显示装置和显示控制装置

    公开(公告)号：US20080239171A1

    公开(公告)日：2008-10-02

    申请号：US11987097

    申请日：2007-11-27

    Applicant: Yoko Inoue ,  Tomohiro Sasagawa

    Inventor： Yoko Inoue ,  Tomohiro Sasagawa

    IPC: H04N9/31

    CPC classification number: H04N9/3164 ,  H04N9/3111 ,  H04N9/312 ,  H04N9/3161

    Abstract: An image displaying apparatus includes laser light sources corresponding to a plurality of colors, while at least one of the laser light sources corresponding to one of the colors includes a plurality of wavelength conversion laser light sources corresponding to a mutually same color and has a plurality of outputs. The image displaying apparatus is operable to display a color image by causing a spatial modulation element to perform a spatial modulation process on laser beams output from the laser light sources by using a field sequential method. When the spatial modulation element performs the spatial modulation process on the laser beams output from one of the laser light sources (e.g., the green laser light source) having a plurality of outputs, a drive controlling device causes green laser emitting units serving as the wavelength conversion laser light sources to sequentially output pulses so that the laser beams output from the green laser emitting units continuously form substantially constant laser outputs that have substantially the same peak power as each other.

    Abstract translation: 图像显示装置包括对应于多种颜色的激光光源，而对应于一种颜色的激光源中的至少一种包括对应于相同颜色的多个波长转换激光光源，并且具有多个 输出。 该图像显示装置可操作以通过使空间调制元件通过使用场顺序方法对从激光光源输出的激光束执行空间调制处理来显示彩色图像。 当空间调制元件对从具有多个输出的激光源（例如，绿色激光光源）之一输出的激光束进行空间调制处理时，驱动控制装置使绿色激光发射单元作为波长 转换激光光源顺序地输出脉冲，使得从绿色激光发射单元输出的激光束连续地形成基本上恒定的激光输出，其具有彼此基本上相同的峰值功率。

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