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41. 发明申请

US20090008669A1 Package for micromirror device 有权
标题翻译：微镜器件封装
公开(公告)号：US20090008669A1
公开(公告)日：2009-01-08
申请号：US12231922
申请日：2008-09-05
申请人： Yoshihiro Maeda , Hirokazu Nishino , Akira Shirai , Hirotoshi Ichikawa , Fusao Ishii
发明人： Yoshihiro Maeda , Hirokazu Nishino , Akira Shirai , Hirotoshi Ichikawa , Fusao Ishii
IPC分类号： H01L33/00
CPC分类号： G02B26/0841 , H01L2224/48091 , H01L2924/16195 , H01L2924/00014
摘要： The present invention discloses a mirror device that includes a mirror element which further comprising an elastic hinge and a mirror and which modulates incident light emitted from a light source, a device substrate on which a drive circuit for driving the mirror element is placed, a package substrate which is made of transparent glass or a silicon material and on which the device substrate is placed, a metallic thermal transfer path connected to the device substrate, and a cover glass connected to the package substrate so that the device substrate is covered.
摘要翻译：本发明公开了一种镜装置，其包括反射镜元件，其还包括弹性铰链和反射镜，其调制从光源发射的入射光，其上放置用于驱动镜元件的驱动电路的器件基板，由透明玻璃或硅材料制成并且其上放置器件基板的基板，连接到器件基板的金属热传递路径，以及连接到封装基板的覆盖玻璃，使得器件基板被覆盖。

42. 发明授权

US08228593B2 System configurations and method for controlling image projection apparatuses 失效
标题翻译：用于控制图像投影设备的系统配置和方法
公开(公告)号：US08228593B2
公开(公告)日：2012-07-24
申请号：US12286816
申请日：2008-10-01
申请人： Akira Shirai , Yoshihiro Maeda , Hirokazu Nishino , Fusao Ishii
发明人： Akira Shirai , Yoshihiro Maeda , Hirokazu Nishino , Fusao Ishii
IPC分类号： G02B26/00
CPC分类号： G02B26/0841 , G09G3/2014 , G09G3/346 , G09G2320/0261 , G09G2320/0266
摘要： A projection apparatus implemented with a mirror device that includes a first electrode and a second electrode with an elastic hinge disposed between the first electrode part and second electrode. The elastic hinge supports a mirror and the mirror is controlled to deflect when drawn by a Coulomb force generated between the mirror and electrodes by applying a voltage to the electrodes. The projection apparatus further includes a light source for projecting a light to the mirror for modulating the light by deflecting the mirror to different deflection states. The light source suppresses the emission of the illumination light during a period when the mirror performs a series of operations to shift from a non-deflection state, placing the mirror in a stationary and non-deflection state, to a predetermined deflection state.
摘要翻译：一种用镜装置实现的投影装置，其包括第一电极和第二电极，弹性铰链设置在第一电极部分和第二电极之间。弹性铰链支撑反射镜，并且通过向电极施加电压，通过在反射镜和电极之间产生的库仑力来绘制时控制反射镜偏转。投影装置还包括一个光源，用于将光通过将反射镜偏转到不同的偏转状态来将光投射到反射镜以调制光。在反射镜进行一系列的操作以使反射镜处于静止和非偏转状态的非偏转状态下移动到预定的偏转状态的期间，光源抑制照明光的发射。

43. 发明申请

US20100027101A1 Spatial light modulator with metal layers 有权
标题翻译：具有金属层的空间光调制器
公开(公告)号：US20100027101A1
公开(公告)日：2010-02-04
申请号：US12587663
申请日：2009-10-09
申请人： Akira Shirai , Yoshihiro Maeda , Fusao Ishii
发明人： Akira Shirai , Yoshihiro Maeda , Fusao Ishii
IPC分类号： G02F1/01 , G02B26/00
CPC分类号： G02B26/0841 , G02B26/101
摘要： The present invention provides image projection system implemented with a spatial light modulator, for modulating an illumination light projected from a light source wherein said spatial light modulator comprising an image projection system implemented with a spatial light modulator for modulating an illumination light projected from a light source wherein said spatial light modulator comprising: at least two electrically conductive layers functioning as two different electrical wirings and said conductive layers having respectively a first and a second longitudinal directions overlapping and crossing each other; and a fixed electric potential layer electrically connected to a fixed electric potential, wherein the two different conductive layers and fixed electric potential layer overlapping one another and disposed at a location along a light path of the illumination light emitted from the light source to block said illumination light.
摘要翻译：本发明提供了一种用空间光调制器实现的图像投影系统，用于调制从光源投射的照明光，其中所述空间光调制器包括用空间光调制器实现的图像投影系统，用于调制从光源投影的照明光其中所述空间光调制器包括：至少两个用作两个不同电布线的导电层，并且所述导电层分别具有彼此重叠和交叉的第一和第二纵向方向; 以及与固定电位电连接的固定电位层，其中所述两个不同的导电层和固定电位层彼此重叠并且设置在沿着从所述光源发射的照明光的光路的位置处以阻挡所述照明光。

44. 发明申请

US20090103155A1 System configurations and methods for controlling image projection apparatuses 有权
标题翻译：用于控制图像投影设备的系统配置和方法
公开(公告)号：US20090103155A1
公开(公告)日：2009-04-23
申请号：US12286837
申请日：2008-10-01
申请人： Akira Shirai , Yoshihiro Maeda , Hirokazu Nishino , Fusao Ishii
发明人： Akira Shirai , Yoshihiro Maeda , Hirokazu Nishino , Fusao Ishii
IPC分类号： G02B27/18 , G03B21/00
CPC分类号： G02B26/0841 , G03B21/005
摘要： The mirror device comprising a plurality of deflectable mirrors for reflecting light, wherein the mirror is controllable to deflect to a first direction during an incident period with the light incident to the deflectable mirror and at an end of the incident period the mirror is controllable to deflect to a second direction opposite to the first direction during a non-incidence period in which the light is not incident to the present mirror.
摘要翻译：反射镜装置包括多个用于反射光的可偏转镜，其中在入射到可偏转反射镜的光入射期间，反射镜可控制地偏转到第一方向，并且在入射周期结束时，反射镜可控制以偏转在不入射到本反射镜的非入射期间，与第一方向相反的第二方向。

45. 发明申请

US20090009732A1 Projection display system using laser light source 失效
标题翻译：投影显示系统采用激光光源
公开(公告)号：US20090009732A1
公开(公告)日：2009-01-08
申请号：US12231909
申请日：2008-09-05
申请人： Yoshihiro Maeda , Hirokazu Nishino , Akira Shirai , Hirotoshi Ichikawa , Fusao Ishii
发明人： Yoshihiro Maeda , Hirokazu Nishino , Akira Shirai , Hirotoshi Ichikawa , Fusao Ishii
IPC分类号： G03B21/28
CPC分类号： G02B26/0841 , H01L2924/16195
摘要： The present invention provides a projection apparatus that includes a mirror element and a drive circuit for driving a laser light source for projecting an illumination light. The projection apparatus further includes mirror device for modulating the illumination light and a projection lens for projecting the modulated light from the mirror element. The mirror device is disposed on a device substrate and packaged in a package substrate made of a transparent silicon material with a metallic thermal transfer path connected to the device substrate and a cover glass covering the package substrate. The distance between the mirror and the bottom surface of the cover glass is larger than the focal length of the projection lens.
摘要翻译：本发明提供一种投影装置，其包括反射镜元件和用于驱动用于投射照明光的激光源的驱动电路。投影装置还包括用于调制照明光的镜装置和用于投射来自镜元件的调制光的投影透镜。反射镜装置设置在器件基板上并封装在由透明硅材料制成的封装衬底中，金属热传递路径连接到器件衬底和覆盖封装衬底的覆盖玻璃。镜子与盖玻璃的底面之间的距离大于投影透镜的焦距。

46. 发明授权

US08228594B2 Spatial light modulator with metal layers 有权
标题翻译：具有金属层的空间光调制器
公开(公告)号：US08228594B2
公开(公告)日：2012-07-24
申请号：US12587663
申请日：2009-10-09
申请人： Akira Shirai , Yoshihiro Maeda , Fusao Ishii
发明人： Akira Shirai , Yoshihiro Maeda , Fusao Ishii
IPC分类号： G02B26/00 , G02F1/29
CPC分类号： G02B26/0841 , G02B26/101
摘要： The present invention provides image projection system implemented with a spatial light modulator, for modulating an illumination light projected from a light source wherein said spatial light modulator comprising an image projection system implemented with a spatial light modulator for modulating an illumination light projected from a light source wherein said spatial light modulator comprising: at least two electrically conductive layers functioning as two different electrical wirings and said conductive layers having respectively a first and a second longitudinal directions overlapping and crossing each other; and a fixed electric potential layer electrically connected to a fixed electric potential, wherein the two different conductive layers and fixed electric potential layer overlapping one another and disposed at a location along a light path of the illumination light emitted from the light source to block said illumination light.
摘要翻译：本发明提供了一种用空间光调制器实现的图像投影系统，用于调制从光源投射的照明光，其中所述空间光调制器包括用空间光调制器实现的图像投影系统，用于调制从光源投影的照明光其中所述空间光调制器包括：至少两个用作两个不同电布线的导电层，并且所述导电层分别具有彼此重叠和交叉的第一和第二纵向方向; 以及与固定电位电连接的固定电位层，其中所述两个不同的导电层和固定电位层彼此重叠并且设置在沿着从所述光源发射的照明光的光路的位置处以阻挡所述照明光。

47. 发明授权

US07848005B2 Spatial light modulator implemented with a mirror array device 失效
标题翻译：用反射镜阵列器件实现的空间光调制器
公开(公告)号：US07848005B2
公开(公告)日：2010-12-07
申请号：US12291947
申请日：2008-11-13
申请人： Naoya Sugimoto , Kazuma Arai , Akira Shirai , Fusao Ishii , Yoshihiro Maeda
发明人： Naoya Sugimoto , Kazuma Arai , Akira Shirai , Fusao Ishii , Yoshihiro Maeda
IPC分类号： G02B26/00
CPC分类号： G02B26/0841 , G09G3/2003 , G09G3/2037 , G09G3/2077 , G09G3/346 , G09G2300/0809 , G09G2300/0842 , G09G2300/0852 , G09G2300/0876 , G09G2300/088 , G09G2310/0221 , G09G2310/0235 , G09G2310/0262 , G09G2310/0267 , G09G2310/027 , G09G2310/063 , H04N9/3105 , H04N9/3111
摘要： The present invention provides a spatial light modulator, comprising: a plurality of row lines each connected to a plurality of memory circuits; and a plurality of word lines and a plurality of plate lines connected to the memory circuits for selecting and controlling sets of the memory circuits connected to the selected row lines at pre-designated times for each of the row lines.
摘要翻译：本发明提供了一种空间光调制器，包括：多个行线，每条行线连接到多个存储电路; 以及连接到存储器电路的多个字线和多个板线，用于选择和控制针对每条行线的预定时间连接到所选择的行线的存储器电路的组。

48. 发明申请

US20090033878A1 System configurations and methods for controlling image projection apparatuses and mirror device 审中-公开
标题翻译：用于控制图像投影设备和镜像设备的系统配置和方法
公开(公告)号：US20090033878A1
公开(公告)日：2009-02-05
申请号：US12286590
申请日：2008-10-01
申请人： Akira Shirai , Yoshihiro Maeda , Hirokazu Nishino , Fusao Ishii
发明人： Akira Shirai , Yoshihiro Maeda , Hirokazu Nishino , Fusao Ishii
IPC分类号： G03B21/26 , G02B26/00
CPC分类号： G02B26/0841 , G09G3/346 , G09G2330/021 , G09G2330/045
摘要： A projection apparatus comprises a light source for emitting an incident light and a deflectable element for reflecting the incident light. The projection apparatus further includes an electric circuit for applying a voltage to deflect the element and to turn off the voltage used during a period when the light source is turned off.
摘要翻译：投影设备包括用于发射入射光的光源和用于反射入射光的可偏转元件。投影装置还包括用于施加电压以偏转元件的电路并且关闭在光源关闭的时段期间使用的电压。

49. 发明授权

US08858811B2 Method for manufacturing a mirror device by means of a plurality of sacrificial layers 有权
标题翻译：通过多个牺牲层制造反射镜装置的方法
公开(公告)号：US08858811B2
公开(公告)日：2014-10-14
申请号：US12381587
申请日：2009-03-12
申请人： Yoshihiro Maeda , Fusao Ishii , Kazuhiro Watanabe , Hirotoshi Ichikawa
发明人： Yoshihiro Maeda , Fusao Ishii , Kazuhiro Watanabe , Hirotoshi Ichikawa
IPC分类号： B29D11/00 , G02B26/08
CPC分类号： G02B26/0833
摘要： A method for manufacturing a device comprising an elastic member on a substrate includes steps of: forming a sacrificial layer by forming a plurality of sacrificial sub-layers on the substrate; forming a plate member in or on the sacrificial layers connected to the substrate and substantially parallel to a top surface of the substrate; and removing the sacrificial sub-layers after forming the plate member by removing the sacrificial sub-layers in an order different from the reverse order of forming the sacrificial sub-layers.
摘要翻译：一种在衬底上制造包括弹性构件的装置的方法，包括以下步骤：通过在衬底上形成多个牺牲子层来形成牺牲层; 在连接到所述基板并且基本上平行于所述基板的顶表面的所述牺牲层中或其上形成板构件; 并且通过以不同于形成牺牲子层的相反顺序的顺序去除牺牲子层，在形成板构件之后去除牺牲子层。

50. 发明授权

US08125407B2 Deformable micromirror device 有权
标题翻译：可变形微镜装置
公开(公告)号：US08125407B2
公开(公告)日：2012-02-28
申请号：US12005533
申请日：2007-12-26
申请人： Kazuma Aral , Fusao Ishii , Yoshihiro Maeda
发明人： Kazuma Aral , Fusao Ishii , Yoshihiro Maeda
IPC分类号： G09G3/00
CPC分类号： H04N9/3123 , G02B26/0833 , G09G3/2022 , G09G3/346 , G09G2300/0842 , G09G2320/0223
摘要： A micromirror device, which makes an image display with digital image data, comprises pixel elements which are arranged in the form of a matrix and each of which modulates incident light by using an ON state for deflecting incident light to projection optics, an OFF state for deflecting incident light to a direction different from the projection optics, and an oscillation state where a mirror oscillates between the ON and the OFF state, and a timing controller for performing a timing control for loading the image data into the pixel elements arranged in the form of the matrix. Each of the pixel elements has a mirror, and at least one memory cell. The pixel elements arranged in the form of the matrix are grouped into a plurality of subsets. The timing controller performs a timing control for loading the image data at independent timing for each of the plurality of subsets.
摘要翻译：利用数字图像数据进行图像显示的微镜器件包括以矩阵形式布置的像素元件，并且每个像素元件通过使用ON状态来调制入射光，以将入射光偏转到投影光学器件，OFF状态用于将入射光偏转到与投影光学元件不同的方向，以及反射镜在ON和OFF状态之间振荡的振荡状态，以及定时控制器，用于执行定时控制，以将图像数据加载到以形式布置的像素元件中的矩阵。每个像素元件具有反射镜和至少一个存储单元。以矩阵形式排列的像素元素被分组成多个子集。定时控制器执行定时控制，用于在多个子集中的每一个的独立定时处加载图像数据。

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