公开(公告)号：US09507236B2

公开(公告)日：2016-11-29

申请号：US14710072

申请日：2015-05-12

Applicant: Fujitsu Optical Components Limited

Inventor： Masaki Sugiyama

IPC: G02F1/225 ,  G02F1/01 ,  G02F1/21

CPC classification number: G02F1/225 ,  G02F1/0121 ,  G02F2001/212 ,  G02F2201/18

Abstract: An optical module includes: an optical modulator that performs an optical modulation process by using electrical signals input from a plurality of terminals; and a flexible substrate that has flexibility and electrically connects the optical modulator and a predetermined connector to each other via a plurality of wiring patterns formed on first and second surfaces thereof. The flexible substrate includes: a first pad including a first conductor pattern connected, on the first surface, to a wiring pattern, a second conductor pattern formed on the second surface, and a through hole that connects the first conductor pattern and the second conductor pattern to each other; and a second pad including a third conductor pattern connected, on the second surface, to a wiring pattern, a fourth conductor pattern formed on the first surface, and a through hole that connects the third conductor pattern and the fourth conductor pattern to each other.

Abstract translation: 光模块包括：光调制器，通过使用从多个终端输入的电信号来执行光调制处理; 以及柔性基板，其具有柔性并且通过形成在其第一表面和第二表面上的多个布线图案将光调制器和预定连接器彼此电连接。 柔性基板包括：第一焊盘，包括在第一表面上连接到布线图案的第一导体图案，形成在第二表面上的第二导体图案，以及连接第一导体图案和第二导体图案的通孔 对彼此; 以及第二焊盘，包括在第二表面上连接到布线图案的第三导体图案，形成在第一表面上的第四导体图案，以及将第三导体图案和第四导体图案彼此连接的通孔。

公开(公告)号：US09467686B2

公开(公告)日：2016-10-11

申请号：US14350603

申请日：2012-10-02

Applicant: Sharp Kabushiki Kaisha

Inventor： Naru Usukura

IPC: H04N13/04 ,  G09G3/36 ,  G02F1/1343 ,  G02F1/1347 ,  G02B27/22 ,  G03B35/24 ,  H04N13/00 ,  G02F1/29

CPC classification number: H04N13/351 ,  G02B27/2214 ,  G02F1/134309 ,  G02F1/13471 ,  G02F2001/294 ,  G02F2201/18 ,  G02F2203/18 ,  G02F2203/28 ,  G02F2203/62 ,  G03B35/24 ,  G09G3/3607 ,  G09G3/3648 ,  G09G2300/08 ,  G09G2320/028 ,  G09G2320/068 ,  G09G2354/00 ,  H04N13/144 ,  H04N13/305 ,  H04N13/366 ,  H04N13/398

Abstract: A stereoscopic display device is provided that enables stereoscopy for various viewing positions. A stereoscopic display device (1) includes: a display panel (14) configured to display images for a plurality of viewpoints, the images having parallax and being arranged regularly; a light beam convertor (11) disposed adjacent the front side of the display panel (14) configured to form virtual lenticular lenses by controlling a voltage, the lenticular lenses adapted to the images on the display panel (14) and being arranged at a certain interval; and a controller configured to control the display panel (14) and the light beam convertor (11). The controller changes the focal length of the virtual lenticular lenses formed by the light beam convertor (11) depending on the distance between the display panel (14) and a viewer.

Abstract translation: 提供了立体显示装置，其能够进行各种观察位置的立体视觉检查。 立体显示装置（1）包括：显示面板（14），被配置为显示多个视点的图像，所述图像具有视差并且被规则地布置; 配置在显示面板（14）的前侧附近的光束转换器（11），其被配置为通过控制电压来形成虚拟双凸透镜，所述双凸透镜适合于所述显示面板（14）上的图像并被布置在某一特定 间隔; 以及控制器，被配置为控制所述显示面板（14）和所述光束转换器（11）。 控制器根据显示面板（14）和观看者之间的距离来改变由光束转换器（11）形成的虚拟双凸透镜的焦距。

公开(公告)号：US20160195675A1

公开(公告)日：2016-07-07

申请号：US15014475

申请日：2016-02-03

Applicant: QUSPIN TECHNOLOGIES INC.

Inventor： Rolf Tjalle Horn

IPC: G02B6/126 ,  G02F1/355 ,  G02B6/122

CPC classification number: G02B6/126 ,  B82Y20/00 ,  G02B6/122 ,  G02F1/3551 ,  G02F1/3558 ,  G02F1/3775 ,  G02F2201/18 ,  G02F2203/06 ,  Y10T156/10

Abstract: The disclosure is directed at a waveguide sandwich which comprises a pair of host materials, each of the host materials housing a component waveguide. The component waveguides are then placed in physical contact with each other to form a composite waveguide thereby producing a waveguide sandwich.

公开(公告)号：US09298024B2

公开(公告)日：2016-03-29

申请号：US13709386

申请日：2012-12-10

Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.

Inventor： Shingo Yamanaka

IPC: G02F1/035 ,  G02F1/225

CPC classification number: G02F1/035 ,  G02F1/225 ,  G02F2201/126 ,  G02F2201/18

Abstract: A Mach-Zehnder (MZ) modulator made of semiconductor material and a method to drive the MZ-modulator are disclosed. The MZ-modulator includes a pair of arms to vary the phase of the optical beam propagating therein. One of the arms further provides the phase presetter that varies the phase of the optical beam by π. The arms are driven by modulation signals complementary to each other but with the DC bias equal to each other.

Abstract translation: 公开了一种由半导体材料制成的马赫 - 曾德（MZ）调制器和一种驱动MZ调制器的方法。 MZ调制器包括一对臂，以改变在其中传播的光束的相位。 其中一个臂进一步提供了通过＆pgr改变光束的相位的相位预调器。 臂由彼此互补的调制信号驱动，但是DC偏置彼此相等。

公开(公告)号：US09250455B2

公开(公告)日：2016-02-02

申请号：US13754183

申请日：2013-01-30

Applicant: Sumitomo Osaka Cement Co., Ltd. ,  National Institute of Information and Communications Technology

Inventor： Youichi Hosokawa ,  Kaoru Higuma ,  Tetsuya Kawanishi ,  Atsushi Kanno

IPC: G02F1/035 ,  G02F1/01 ,  G02F1/225 ,  H04B10/50 ,  H04B10/54

CPC classification number: G02F1/035 ,  G02F1/0123 ,  G02F1/225 ,  G02F2201/18 ,  H04B10/5053 ,  H04B10/541

Abstract: The optical modulator includes optical modulation units. The plurality of optical modulation units is disposed in parallel on the same substrate. One input waveguide branches off to be connected to the Mach-Zehnder type optical waveguide of each optical modulation unit, and an entire optical waveguide is formed such that outputs from the Mach-Zehnder type optical waveguides are combined and output through one output waveguide. A modulation signal with the same intensity is applied to a modulation electrode of each optical modulation unit. In at least some of the optical modulation units, mechanical structures including the modulation electrodes of the optical modulation units are configured such that an amplitude value of an optical output modulated by the modulation signal of the optical modulation unit is ½n (n is a natural number) of a maximum amplitude value in other optical modulation units.

Abstract translation: 光调制器包括光调制单元。 多个光学调制单元平行设置在同一基板上。 一个输入波导分支连接到每个光调制单元的马赫 - 曾德尔型光波导，并且形成整个光波导，使得来自马赫 - 策德尔型光波导的输出被组合并通过一个输出波导输出。 具有相同强度的调制信号被施加到每个光调制单元的调制电极。 在至少一些光调制单元中，包括光调制单元的调制电极的机械结构被配置为使得由光调制单元的调制信号调制的光输出的振幅值为½n（n为自然数 ）其他光调制单元中的最大振幅值。

公开(公告)号：US20160011487A1

公开(公告)日：2016-01-14

申请号：US14710072

申请日：2015-05-12

Applicant: Fujitsu Optical Components Limited

Inventor： Masaki SUGIYAMA

IPC: G02F1/225

CPC classification number: G02F1/225 ,  G02F1/0121 ,  G02F2001/212 ,  G02F2201/18

Abstract: An optical module includes: an optical modulator that performs an optical modulation process by using electrical signals input from a plurality of terminals; and a flexible substrate that has flexibility and electrically connects the optical modulator and a predetermined connector to each other via a plurality of wiring patterns formed on first and second surfaces thereof. The flexible substrate includes: a first pad including a first conductor pattern connected, on the first surface, to a wiring pattern, a second conductor pattern formed on the second surface, and a through hole that connects the first conductor pattern and the second conductor pattern to each other; and a second pad including a third conductor pattern connected, on the second surface, to a wiring pattern, a fourth conductor pattern formed on the first surface, and a through hole that connects the third conductor pattern and the fourth conductor pattern to each other.

Abstract translation: 光模块包括：光调制器，通过使用从多个终端输入的电信号来执行光调制处理; 以及柔性基板，其具有柔性并且通过形成在其第一表面和第二表面上的多个布线图案将光调制器和预定连接器彼此电连接。 柔性基板包括：第一焊盘，包括在第一表面上连接到布线图案的第一导体图案，形成在第二表面上的第二导体图案，以及连接第一导体图案和第二导体图案的通孔 对彼此; 以及第二焊盘，包括在第二表面上连接到布线图案的第三导体图案，形成在第一表面上的第四导体图案，以及将第三导体图案和第四导体图案彼此连接的通孔。

公开(公告)号：US20140111845A1

公开(公告)日：2014-04-24

申请号：US13995493

申请日：2012-11-29

Applicant: Xiaodong Zhou ,  Jaegeon You ,  Jikai Yao

Inventor： Xiaodong Zhou ,  Jaegeon You ,  Jikai Yao

IPC: G02F1/01

CPC classification number: G02F1/0136 ,  G02F1/0102 ,  G02F1/03 ,  G02F1/0311 ,  G02F1/0316 ,  G02F2201/18 ,  G02F2202/20 ,  G02F2203/07 ,  G02F2203/30 ,  G02F2203/34 ,  Y10T29/4913

Abstract: A display device comprises: a first substrate (20), a first polarizer (10), a second polarizer (50), a first electrode (30), a second electrode (31), an electrically controlled birefringence crystal layer (40). The first polarizer (10) is attached to the first substrate (20). The second polarizer (50) is disposed to face the first substrate (20) and parallel to the first substrate (20). The first electrode (30) and the second electrode (31) are disposed between the first substrate (20) and the second polarizer (50) and separate from each other. The electrically controlled birefringence crystal layer (40) is disposed between the first electrode (30) and the second electrode (31) and has a primary electro-optic effect. The corresponding manufacturing method for a display is also provided.

Abstract translation: 显示装置包括：第一基板（20），第一偏振器（10），第二偏振器（50），第一电极（30），第二电极（31），电控双折射晶体层（40）。 第一偏振器（10）附接到第一基板（20）。 第二偏振器（50）被设置为面对第一基板（20）并平行于第一基板（20）。 第一电极（30）和第二电极（31）设置在第一基板（20）和第二偏振片（50）之间并且彼此分离。 电控双折射晶体层（40）设置在第一电极（30）和第二电极（31）之间，具有初级电光效应。 还提供了相应的显示器制造方法。

公开(公告)号：US08446591B2

公开(公告)日：2013-05-21

申请号：US12921833

申请日：2008-03-13

Applicant: Tetsuya Kawanishi ,  Shinya Nakajima ,  Satoshi Shinada

Inventor： Tetsuya Kawanishi ,  Shinya Nakajima ,  Satoshi Shinada

IPC: G01N21/55 ,  G01B9/02 ,  H04B10/04 ,  H04B10/12

CPC classification number: G01B9/02 ,  G01M11/00 ,  G02F1/2255 ,  G02F2001/212 ,  G02F2201/18 ,  G02F2203/25 ,  G02F2203/69

Abstract: ProblemsTo provide a method for evaluating characteristics of MZ interferometers in an optical modulator having a plurality of MZ interferometers.Means for Solving ProblemsWhen an optical modulator includes a plurality of MZ interferometers, the 0-degree component contains a signal derived from an MZ interferometer other than the MZ interferometers for evaluating the characteristic. For this, it is impossible to accurately evaluate the characteristic of the MZ interferometers. The present invention does not use the 0-degree component normally having the highest intensity. That is, the characteristic of the MZ interferometers are evaluated by using a side band intensity of the component other than the 0-degree component.

Abstract translation: 问题提供一种用于评估具有多个MZ干涉仪的光调制器中的MZ干涉仪的特性的方法。 解决问题的手段当光调制器包括多个MZ干涉仪时，0度分量包含从用于评估特性的MZ干涉仪以外的MZ干涉仪导出的信号。 为此，不可能准确地评估MZ干涉仪的特性。 本发明不使用通常具有最高强度的0度组分。 也就是说，通过使用除了0度分量之外的分量的边带强度来评估MZ干涉仪的特性。

公开(公告)号：US20130092946A1

公开(公告)日：2013-04-18

申请号：US13380047

申请日：2011-11-09

Applicant: Xiaolong Ma ,  Hungjui Chen ,  Tsunglung Chang

Inventor： Xiaolong Ma ,  Hungjui Chen ,  Tsunglung Chang

IPC: H01L27/15 ,  H01L21/02

CPC classification number: G02F1/136259 ,  G02F1/136204 ,  G02F1/136286 ,  G02F2001/136263 ,  G02F2001/136272 ,  G02F2201/18 ,  G02F2201/40 ,  G02F2201/506 ,  H01L27/02 ,  H01L27/124

Abstract: The present invention provides a TFT-LCD array substrate having a gate-line metal layer, a data-line metal layer crossing the gate-line metal layer and a plurality of layers covering a periphery of the gate-line metal layer and the data-line metal layer; the gate-line metal layer has first gate lines and second gate lines parallel and alternately arranged, the date-line metal layer has first data lines and second data lines parallel and alternately arranged; the first gate line and the second gate line are electrically connected; the first data line and the second data line are electrically connected. The present invention further provides a manufacturing method of the TFT-LCD array substrate. Implementing the TFT-LCD array substrate and the manufacturing method can reduce the occurrence of line-broken in the active array of TFT-LCD, increase the aperture ratio of the product and enhance yield rate of the products.

Abstract translation: 本发明提供一种TFT-LCD阵列基板，其具有栅线金属层，与栅线金属层交叉的数据线金属层和覆盖栅极线金属层周边的多个层， 线金属层; 栅线金属层具有平行且交替布置的第一栅极线和第二栅极线，日期线金属层具有平行并交替布置的第一数据线和第二数据线; 第一栅极线和第二栅极线电连接; 第一数据线和第二数据线电连接。 本发明还提供了TFT-LCD阵列基板的制造方法。 实施TFT-LCD阵列基板及其制造方法可以减少TFT-LCD有源阵列中线路断裂的发生，提高产品的开口率，提高产品的产量。

公开(公告)号：US08244082B2

公开(公告)日：2012-08-14

申请号：US12252891

申请日：2008-10-16

Applicant: Christoph Pacher ,  Norman Finger

Inventor： Christoph Pacher ,  Norman Finger

IPC: G02B6/00

CPC classification number: G02F1/395 ,  B82Y10/00 ,  G02F1/3558 ,  G02F2001/3548 ,  G02F2201/063 ,  G02F2201/18 ,  G02F2202/20 ,  G06N99/002 ,  H04L9/0858

Abstract: A device for generating polarization-entangled photons by means of parametric down-conversion, comprising a waveguide structure formed in a substrate of an optically non-linear material with periodically poled regions, wherein, when in operation, pump photons can be supplied from a pump laser to the waveguide structure, and wherein a separating means for separating the entangled photons for the separate further conduction of signal photons and idler photons, respectively, is arranged to follow the waveguide structure.

Abstract translation: 一种用于通过参数下变频产生偏振纠缠光子的装置，包括形成在具有周期性极化区域的光学非线性材料的衬底中的波导结构，其中，当操作中泵浦光子可以从泵 激光到波导结构，并且其中分别用于分离纠缠的光子以分别进一步传导信号光子和惰性光子的分离装置，以便遵循波导结构。