公开(公告)号：US07878670B2

公开(公告)日：2011-02-01

申请号：US12230581

申请日：2008-09-02

申请人： Toshinari Shibasaki ,  Katsusuke Shimazaki ,  Sukekazu Aratani ,  Tatsuya Sugita

发明人： Toshinari Shibasaki ,  Katsusuke Shimazaki ,  Sukekazu Aratani ,  Tatsuya Sugita

IPC分类号： G09F13/08 ,  F21V5/04

CPC分类号： G02F1/133606 ,  G02F1/133603 ,  G02F1/133611 ,  G02F2001/133607 ,  H01L51/5275 ,  H01L2251/5361

摘要： Provided is an illumination apparatus for a liquid crystal display apparatus having a plurality of transmission parts arranged two-dimensionally, having a plurality of aspherical lenses, which is installed in response to each of a plurality of the transmission parts and concentrates light for each of a plurality of the transmission parts; a plurality of light emission parts R1 installed in response to each focal point position of a plurality of the aspherical lenses; and an electroluminescence layer containing a non-light emission region R2 installed between a plurality of the light emission parts R1 themselves. Each of a plurality of the aspherical lenses has an inner side lens face containing an intersection with an optical axis AX, and an outer side lens face enclosing said inner side lens face, and curvature in the outer side lens face is smaller than curvature in the inner side lens face.

摘要翻译： 本发明提供一种液晶显示装置的照明装置，具有二维布置的多个传输部件，具有多个非球面透镜，所述多个非球面透镜根据多个传输部件中的每一个而安装， 多个传动部件; 响应于多个非球面透镜的每个焦点位置安装的多个发光部件R1; 以及包含安装在多个发光部分R1本身之间的非发光区域R2的电致发光层。 多个非球面透镜中的每一个具有包含与光轴AX交叉的内侧透镜面和包围所述内侧透镜面的外侧透镜面，外侧透镜面的曲率小于 内侧透镜面。

公开(公告)号：US20100123854A1

公开(公告)日：2010-05-20

申请号：US12620759

申请日：2009-11-18

申请人： Masaya ADACHI ,  Tatsuya Sugita ,  Chieko Araki

发明人： Masaya ADACHI ,  Tatsuya Sugita ,  Chieko Araki

IPC分类号： G02F1/1335 ,  F21V7/04 ,  F21V7/22

CPC分类号： F21V7/22 ,  F21V7/04 ,  G02B6/0053 ,  G02B6/0056 ,  G02F1/133615 ,  G02F1/13362 ,  G02F2001/133607

摘要： An illuminating device includes: a light guide plate for outputting light, which enters the light guide plate from one side surface, from a front surface of the light guide plate; an optical sheet disposed on the front surface of the light guide plate; and a reflection sheet disposed on a rear surface of the light guide plate. The optical sheet includes prism arrays which are provided on a surface of the optical sheet opposite to the light guide plate, and each of which has at least two inclined surfaces and a ridge line extending in one direction. The light guide plate changes a polarization state of light that is reflected by the surface of the optical sheet, is transmitted through the light guide plate, is reflected by the reflection sheet, is transmitted through the light guide plate again, and then enters the optical sheet.

摘要翻译： 照明装置包括：导光板，用于从导光板的前表面从一个侧表面输出从所述导光板进入的光; 设置在所述导光板的前表面上的光学片; 以及设置在导光板的后表面上的反射片。 光学片包括棱镜阵列，其设置在与导光板相对的光学片的表面上，并且每个具有至少两个倾斜表面和沿一个方向延伸的脊线。 导光板改变由光学片的表面反射的光的偏振状态，透过导光板被反射片反射，再次通过导光板透射，然后进入光学 片。

公开(公告)号：US20090086466A1

公开(公告)日：2009-04-02

申请号：US12192192

申请日：2008-08-15

申请人： Tatsuya Sugita ,  Masaya Adachi ,  Shinichi Komura

发明人： Tatsuya Sugita ,  Masaya Adachi ,  Shinichi Komura

IPC分类号： G02F1/13357 ,  G09F13/08

CPC分类号： G02F1/133615

摘要： A planar light emitting element is capable of outputting light having high directivity in at least one direction. The planar light emitting element has a light guide plate and first and second low refractive index layers. Light incident on the light guide plate is totally reflected on the interface between the light guide plate and the second low refractive index layer, propagates in the light guide plate, and is output from the light guide plate to the first low refractive index layer through a light output opening section. When a refractive index of the first low refractive index layer is sufficiently smaller than a refractive index of the light guide plate, the light propagates in the light guide plate at a large angle with respect to a light output surface of the light guide plate. When the difference between the refractive indexes of the first and second low refractive index layers is small, a spreading angle of light output to the first low refractive index layer is small. The light having high directivity is reflected on a reflective mirror and output from the planar light emitting element.

摘要翻译： 平面发光元件能够在至少一个方向上输出具有高方向性的光。 平面发光元件具有导光板和第一低折射率层和第二低折射率层。 入射到导光板上的光在导光板和第二低折射率层之间的界面上被全反射，在导光板中传播，并通过导光板从导光板输出到第一低折射率层 光输出开口部。 当第一低折射率层的折射率足够小于导光板的折射率时，光在导光板中相对于导光板的光输出表面以大的角度传播。 当第一低折射率层和第二低折射率层的折射率差小时，输出到第一低折射率层的光的扩散角小。 具有高方向性的光在反射镜上反射并从平面发光元件输出。

公开(公告)号：US20090073691A1

公开(公告)日：2009-03-19

申请号：US12230581

申请日：2008-09-02

申请人： Toshinari Shibasaki ,  Katsusuke Shimazaki ,  Sukekazu Aratani ,  Tatsuya Sugita

发明人： Toshinari Shibasaki ,  Katsusuke Shimazaki ,  Sukekazu Aratani ,  Tatsuya Sugita

IPC分类号： F21V5/04

CPC分类号： G02F1/133606 ,  G02F1/133603 ,  G02F1/133611 ,  G02F2001/133607 ,  H01L51/5275 ,  H01L2251/5361

摘要： Provided is an illumination apparatus for a liquid crystal display apparatus having a plurality of transmission parts arranged two-dimensionally, having a plurality of aspherical lenses, which is installed in response to each of a plurality of the transmission parts and concentrates light for each of a plurality of the transmission parts; a plurality of light emission parts R1 installed in response to each focal point position of a plurality of the aspherical lenses; and an electroluminescence layer containing a non-light emission region R2 installed between a plurality of the light emission parts R1 themselves. Each of a plurality of the aspherical lenses has an inner side lens face containing an intersection with an optical axis AX, and an outer side lens face enclosing said inner side lens face, and curvature in the outer side lens face is smaller than curvature in the inner side lens face.

摘要翻译： 本发明提供一种液晶显示装置的照明装置，具有二维布置的多个传输部件，具有多个非球面透镜，所述多个非球面透镜根据多个传输部件中的每一个而安装， 多个传动部件; 响应于多个非球面透镜的每个焦点位置安装的多个发光部件R1; 以及包含安装在多个发光部分R1本身之间的非发光区域R2的电致发光层。 多个非球面透镜中的每一个具有包含与光轴AX交叉的内侧透镜面和包围所述内侧透镜面的外侧透镜面，外侧透镜面的曲率小于 内侧透镜面。

公开(公告)号：US20080273142A1

公开(公告)日：2008-11-06

申请号：US12114004

申请日：2008-05-02

申请人： Shoichi Hirota ,  Tatsuya Sugita

发明人： Shoichi Hirota ,  Tatsuya Sugita

IPC分类号： G02F1/1335

CPC分类号： G02F1/133514 ,  G02F1/133605 ,  G02F2001/133557

摘要： The present invention provides a liquid crystal display device in which increase in manufacturing costs is minimized and the utilization rate of illumination light emitted by a backlight source is also improved.A pixel electrode is formed at the intersection of each signal line and each gate line on the liquid-crystal-layer side of a first transparent substrate. A color filter is provided for each pixel electrode on the liquid-crystal-layer side of a second transparent substrate. A dichroic half mirror is provided for each of the color filters.

摘要翻译： 本发明提供了一种液晶显示装置，其中制造成本的增加最小化并且还提高了由背光源发出的照明光的利用率。 像素电极形成在第一透明基板的液晶层侧的各信号线与各栅极线的交点处。 为第二透明基板的液晶层侧的每个像素电极设置滤色器。 为每个滤色器提供二向色半反射镜。

公开(公告)号：US20070211330A1

公开(公告)日：2007-09-13

申请号：US11624741

申请日：2007-01-19

申请人： Tetsuya Ohshima ,  Tatsuya Sugita

发明人： Tetsuya Ohshima ,  Tatsuya Sugita

IPC分类号： G02B26/00

CPC分类号： G02F1/167 ,  G02F1/133345

摘要： A display that has a plurality of charged particles between a pair of substrates and displays images by moving the plurality of charged particles. The display comprises one substrate formed with a pixel electrode; the other substrate that is disposed to face the one surface and is formed with a counter electrode; a plurality of partitions for dividing the gap between the pair of substrates into a plurality of regions; and an insulating layer formed to have an insulating part and openings on the pixel electrode, and displays images by changing the potential difference applied between the pixel electrode and the counter electrode.

摘要翻译： 一种在一对基板之间具有多个带电粒子并通过移动多个带电粒子来显示图像的显示器。 显示器包括形成有像素电极的一个基板; 设置为与所述一个表面相对并且形成有对电极的另一基板; 多个分隔件，用于将所述一对基板之间的间隙分成多个区域; 以及形成为在像素电极上具有绝缘部分和开口的绝缘层，并且通过改变施加在像素电极和对电极之间的电位差来显示图像。

公开(公告)号：US06850357B2

公开(公告)日：2005-02-01

申请号：US10758464

申请日：2004-01-15

申请人： Hiroki Kaneko ,  Tetsuya Ooshima ,  Tatsuya Sugita ,  Shinichi Komura ,  Shoichi Hirota ,  Hiroshi Sasaki

发明人： Hiroki Kaneko ,  Tetsuya Ooshima ,  Tatsuya Sugita ,  Shinichi Komura ,  Shoichi Hirota ,  Hiroshi Sasaki

IPC分类号： G02F1/1339 ,  G02F1/167 ,  G02B26/00

CPC分类号： G02F1/167 ,  G02F1/13394

摘要： The present invention provides an electrophoretic display in which an insulating liquid is uniformly provided to the divided microspaces each corresponding to one pixel and display characteristics uniform over the display surface are actualized. The present invention includes a transparent first substrate 1 and a transparent second substrate 2 arranged with a predetermined gap therebetween, charged particles 6 dispersed in an insulating liquid 5 provided to the gap, and a first electrode 3 and a second electrode 4 arranged on either of the first substrate 1 and the second substrate 2, wherein liquid-repellency parts 8 and repellency-lowered parts 9 are arranged on the surface of the first substrate 1 and the surface of the second substrate 2, and the insulating liquid 5 is provided to the repellency-lowered parts on the surface of the first substrate 1 and the surface of the second substrate 2.

摘要翻译： 本发明提供了一种电泳显示器，其中绝缘液体均匀地提供给分别的每个对应于一个像素的微球，并且显示表面上的显示特性均匀。 本发明包括透明的第一基板1和布置有预定间隙的透明第二基板2，分散在设置在间隙上的绝缘液体5中的带电粒子6和布置在间隙中的第一电极3和第二电极4 第一基板1和第二基板2，其中在第一基板1的表面和第二基板2的表面上布置有排斥性部分8和拒斥降低部分9，并且绝缘液体5设置在 在第一基板1的表面和第二基板2的表面上的排斥性降低部分。

公开(公告)号：US06792167B2

公开(公告)日：2004-09-14

申请号：US10226309

申请日：2002-08-23

申请人： Mitsutoshi Honda ,  Takashi Naito ,  Tatsuya Sugita ,  Masahiko Ando

发明人： Mitsutoshi Honda ,  Takashi Naito ,  Tatsuya Sugita ,  Masahiko Ando

IPC分类号： G02F1295

CPC分类号： G02F1/3515 ,  G02F2201/066

摘要： An optical switch includes at least one light-receiving core for receiving an optical signal, a plurality of light-emitting cores which are used selectively for emitting the optical signal, and a plurality of waveguides connecting the light-receiving core and the plurality of light-emitting cores. A nonlinear optical element which, when pumped, changes its refractive index by 2% or above relative to the surroundings to control a traveling direction of the optical signal is disposed near at least one of the plurality of waveguides.

摘要翻译： 光开关包括用于接收光信号的至少一个光接收芯，用于选择性地发射光信号的多个发光芯，以及连接光接收芯和多个光的多个波导 发射核心。 一种非线性光学元件，当被泵送时，其折射率相对于周围环境改变2％或更高，以控制光信号的行进方向设置在多个波导中的至少一个波导附近。

公开(公告)号：US06711326B2

公开(公告)日：2004-03-23

申请号：US10354105

申请日：2003-01-30

申请人： Tatsuya Sugita ,  Koki Hirano ,  Tomiya Abe ,  Yuzo Ito

发明人： Tatsuya Sugita ,  Koki Hirano ,  Tomiya Abe ,  Yuzo Ito

IPC分类号： G02B627

CPC分类号： G02B6/272 ,  G02B6/29361 ,  G02B6/29364 ,  G02B6/2938 ,  G02B6/4246 ,  G02B6/4249

摘要： Optical signals of which wavelength is multipled and which are transferred via an optical fiber 10 make incidence to refractive index distributing lens 34 and are converted into substantially parallel light beams, the optical signals converted make incidence into a polarized light conversion element 20a and are separated therein into two light beams and are emitted in a form of two linear polarized light beams of which polarization direction are aligned. The linear polarized light beams are separated by wavelength separation filters 28a, 28b and 28c, and make incidence with every two wavelength components either into a polarized light conversion element 20b or into polarized light conversion element 20c, and the optical paths for the light beams separated into two by the polarized light conversion element 20a are joined to form one light beam path for every waveform component. The optical signals of the four wavelength components are reflected either by a mirror 31b or by a mirror 31c, are converged by such as a hologram lens 40c, and, after being reflected by a mirror 32, are detected for every wavelength component by the photo detector array 36.

摘要翻译： 波长被乘以并通过光纤10传送的光信号进入折射率分布透镜34并被转换成基本上平行的光束，光信号被转换成入射到偏振光转换元件20a中并在其中分离 分为两个光束，并以两个偏振方向对齐的线性偏振光束的形式发射。 线性偏振光束被波长分离滤光器28a，28b和28c分离，并且将每两个波长分量入射到偏振光转换元件20b或偏振光转换元件20c中，并且光束的光路分离 由偏振光转换元件20a连接成两个，以形成每个波形分量的一个光束路径。 四个波长分量的光信号由反射镜31b或反射镜31c反射，被诸如全息透镜40c会聚，并且在由反射镜32反射后，通过照片检测每个波长分量 检测器阵列36。

公开(公告)号：US5666598A

公开(公告)日：1997-09-09

申请号：US405891

申请日：1995-03-17

申请人： Tatsuya Sugita ,  Akira Arimoto ,  Teruaki Mitsuya ,  Nobuyoshi Hoshi ,  Mamoru Okano ,  Atsushi Onose ,  Yoshito Tsunoda ,  Shinya Kobayashi ,  Seiji Maruo ,  Yasuo Takuma

发明人： Tatsuya Sugita ,  Akira Arimoto ,  Teruaki Mitsuya ,  Nobuyoshi Hoshi ,  Mamoru Okano ,  Atsushi Onose ,  Yoshito Tsunoda ,  Shinya Kobayashi ,  Seiji Maruo ,  Yasuo Takuma

IPC分类号： G03G15/34 ,  G03G15/14

CPC分类号： G03G15/344

摘要： A high-speed image forming method and apparatus is capable of directly controlling a toner by the force of an energy beam. Selected toner particles in a mass of toner adhering to the surface of a transparent drum are irradiated with a laser beam emitted by a laser disposed within the transparent drum and controlled for scanning according to image information. The laser beam separates the selected toner particles from the transparent drum by the force it produces on the particles, and then the separated toner particles are moved to a paper sheet by the force of an electric field produced by a developing electrode. Each toner particle need only be irradiated with the light for a comparatively short period of time, so that an image can be formed at high speed.

摘要翻译： 高速图像形成方法和装置能够通过能量束的力直接控制调色剂。 使用设置在透明鼓内的激光器发射的激光束照射粘附在透明鼓表面上的调色剂块中的所选调色剂颗粒，并根据图像信息被控制用于扫描。 激光束通过其在颗粒上产生的力将选择的调色剂颗粒与透明鼓分离，然后通过由显影电极产生的电场的力将分离的调色剂颗粒移动到纸张上。 每个调色剂颗粒仅需要在相当短的时间内用光照射，使得可以高速形成图像。