公开(公告)号：US09405081B2

公开(公告)日：2016-08-02

申请号：US14629899

申请日：2015-02-24

Applicant: Fujitsu Optical Components Limited

Inventor： Shinji Maruyama ,  Seimi Sasaki ,  Kohei Shibata ,  Teruhiro Kubo ,  Shintaro Takeuchi ,  Hiroshi Kato ,  Takehito Tanaka

IPC: G02B6/00 ,  G02B6/42 ,  G02F1/225

CPC classification number: G02B6/4244 ,  G02F1/225 ,  G02F2201/18 ,  G02F2201/58 ,  G02F2203/28

Abstract: An optical transmitting apparatus includes: a substrate; optical modulators that are arranged in parallel to one another on the substrate and modulate light; waveguides that are formed on the substrate and guide signal light represented by at least one of modulated light beams obtained by the light being modulated by the plurality of optical modulators and monitor light represented by at least another one of the modulated light beams other than the signal light; lenses that collimate the signal light and the monitor light emitted from the waveguides; and a holding member that causes the signal light and the monitor light to be emitted from the lenses in mutually-different directions, by holding the lenses in such a manner that the optical axis of at least one of the lenses is out of alignment in a predetermined direction with the optical axis of at least one of the waveguides.

Abstract translation: 光发送装置包括：基板; 在衬底上彼此平行布置并调制光的光学调制器; 形成在基板上的波导，并且引导由由多个光调制器调制的光获得的调制光束中的至少一个所表示的信号光，并且监视由除信号之外的至少另一个调制光束表示的光 光; 准直信号光和从波导发射的监视光的透镜; 以及保持构件，其通过以这样的方式保持透镜来使信号光和监视光从透镜发射在相互不同的方向上，使得至少一个透镜的光轴在 预定方向与至少一个波导的光轴。

公开(公告)号：US20160154266A1

公开(公告)日：2016-06-02

申请号：US15014540

申请日：2016-02-03

Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Ya-Hui CHEN ,  Tsunglung CHANG

IPC: G02F1/1339 ,  G02F1/1335

CPC classification number: G02F1/13394 ,  G02F1/133514 ,  G02F2001/13396 ,  G02F2001/13398 ,  G02F2201/18 ,  G02F2201/503

Abstract: A liquid crystal panel and a cross-shaped spacer structure thereof are disclosed. The liquid crystal panel includes an array substrate, a color filter substrate, and a cross-shaped spacer structure sandwiched between the array substrate and the color filter substrate. The cross-shaped spacer structure includes a plurality of H-shaped first spacers disposed on the upper surface of the array substrate and a plurality of strip-like second spacers disposed on the lower surface of the color filter substrate. The end surface of the crossbar of each one of the H-shaped first spacers and the end surface of each one of the strip-like second spacers are abutted against each other in a cross manner. Thus, when the liquid crystal panel is impacted by external force, the H-shaped first spacers and the strip-like second spacers can keep a tight abutment therebetween, so as to ensure the display quality of the liquid crystal panel.

Abstract translation: 公开了一种液晶面板及其十字形间隔结构。 液晶面板包括阵列基板，滤色器基板和夹在阵列基板和滤色器基板之间的十字形间隔结构。 十字形间隔结构包括设置在阵列基板的上表面上的多个H形的第一间隔件和设置在滤色器基板的下表面上的多个条状的第二间隔件。 H形第一间隔件中的每一个的横杆的端表面和每个带状第二间隔件的端表面以交叉方式彼此抵靠。 因此，当液晶面板被外力冲击时，H形的第一间隔件和带状的第二间隔件可以保持紧密的邻接，从而确保液晶面板的显示质量。

公开(公告)号：US09291772B2

公开(公告)日：2016-03-22

申请号：US13884404

申请日：2011-11-10

Applicant: Rolf Tjalle Horn

Inventor： Rolf Tjalle Horn

IPC: G02B6/00 ,  G02B6/126 ,  G02F1/355 ,  G02F1/377 ,  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.

Abstract translation: 本公开涉及一种波导夹层物，其包括一对主体材料，每个主体材料容纳部件波导。 然后将元件波导彼此物理接触以形成复合波导，从而产生波导夹层物。

公开(公告)号：US20160011488A1

公开(公告)日：2016-01-14

申请号：US14710087

申请日：2015-05-12

Applicant: Fujitsu Optical Components Limited

Inventor： Masaki SUGIYAMA ,  Yoshinobu Kubota

IPC: G02F1/225 ,  H04B10/556

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

Abstract: An optical module includes: a driver; an optical modulator; a connector that is electrically connected to either the driver or the optical modulator and is provided with an input/output terminal; and a flexible substrate that has flexibility, is connected to the connector, and transfers an electrical signal generated by the driver to the optical modulator, wherein in an end part connected to the connector, the flexible substrate has, on a first surface facing the input/output terminal, a signal-purpose wiring pattern used for transferring the electrical signal and a ground-purpose wiring pattern formed along the signal-purpose wiring pattern, and has, on a second surface that is different from the first surface, a ground electrode that partially covers the second surface and has a shorter electrical distance to the signal-purpose wiring pattern than an electrical distance between the signal-purpose wiring pattern and the ground-purpose wiring pattern.

Abstract translation: 光学模块包括：驱动器; 光调制器; 连接器，其电连接到驱动器或光学调制器，并且设置有输入/输出端子; 以及具有柔性的柔性基板连接到连接器，并将由驱动器产生的电信号传送到光调制器，其中在连接到连接器的端部中，柔性基板在面向输入端的第一表面上具有 /输出端子，用于传送电信号的信号用布线图案和沿着信号用布线图案形成的接地用布线图案，并且在与第一表面不同的第二表面上具有接地电极 其部分地覆盖第二表面并且具有比信号用布线图案和接地用布线图案之间的电距离更短的与信号用布线图案的电距离。

公开(公告)号：US08705981B2

公开(公告)日：2014-04-22

申请号：US12216270

申请日：2008-07-02

Applicant: Tomoo Takahara ,  Takeshi Hoshida ,  Hisao Nakashima

Inventor： Tomoo Takahara ,  Takeshi Hoshida ,  Hisao Nakashima

IPC: H04B10/548

CPC classification number: G02F1/225 ,  G02F2001/212 ,  G02F2201/18 ,  G02F2203/50 ,  H04B10/505 ,  H04B10/5561

Abstract: A drive signal generation unit generates first and second drive signals for driving first and second phase modulators of a DQPSK optical modulator. First and second regeneration circuits regenerate the first and second drive signals with respect to clock signals. The first and second phase modulators are driven by the regenerated first and second drive signals. The amplitude of the first drive signal is adjusted by a first attenuator. The clock signal for the second regeneration circuit is applied after attenuated by a second attenuator. The delay time caused by the first attenuator is the same as the delay time caused by the second attenuator.

Abstract translation: 驱动信号生成单元生成用于驱动DQPSK光调制器的第一和第二相位调制器的第一和第二驱动信号。 第一和第二再生电路相对于时钟信号再生第一和第二驱动信号。 第一和第二相位调制器由再生的第一和第二驱动信号驱动。 第一驱动信号的振幅由第一衰减器调节。 第二再生电路的时钟信号由第二衰减器衰减后施加。 由第一衰减器引起的延迟时间与由第二衰减器引起的延迟时间相同。

公开(公告)号：US08593720B2

公开(公告)日：2013-11-26

申请号：US13383010

申请日：2011-04-14

Applicant: Koichi Hirano ,  Masami Nakagawa ,  Seiichi Nakatani

Inventor： Koichi Hirano ,  Masami Nakagawa ,  Seiichi Nakatani

IPC: G02B26/00 ,  G09G3/34

CPC classification number: G09F9/372 ,  G02F1/167 ,  G02F2001/1676 ,  G02F2201/18 ,  G09F9/301 ,  G09F15/0075

Abstract: Provided is an electronic paper that permits a high-quality, large area to be easily created. Also provided is a method for producing the electronic paper. The electronic paper comprises: a first substrate upon which first electrodes are formed and a second substrate upon which second electrodes are formed, said first substrate and second substrate disposed so as to face each other; and a plurality of cell spaces constituting pixels between said first substrate and second substrate. The first substrate comprises a plurality of first sheet members, each having a first electrode formed thereon. By disposing a cover substrate on said first sheet members, each with a partition wall therebetween, a plurality of subsheet formations comprising the plurality of cell spaces partitioned by the partition walls are formed, and the first electrodes are connected in between adjacent subsheet formations.

Abstract translation: 提供了允许容易地创建高质量，大面积的电子纸。 还提供了一种用于生产电子纸的方法。 电子纸包括：形成有第一电极的第一基板和形成有第二电极的第二基板，所述第一基板和第二基板彼此相对配置; 以及在所述第一基板和第二基板之间构成像素的多个单元空间。 第一衬底包括多个第一片构件，每个第一片构件具有形成在其上的第一电极。 通过将覆盖基板设置在所述第一板状部件上，每个在其间具有隔壁，形成包括由隔壁分隔的多个电池单元的多个子片形成层，并且第一电极连接在相邻的子片层之间。

公开(公告)号：US20130202312A1

公开(公告)日：2013-08-08

申请号：US13364937

申请日：2012-02-02

Applicant: Xiao A. Shen ,  Yu Sheng Bai

Inventor： Xiao A. Shen ,  Yu Sheng Bai

IPC: G02F1/035 ,  H04B10/00

CPC classification number: H04B10/5053 ,  G02F1/2257 ,  G02F2001/212 ,  G02F2201/18

Abstract: Included is an apparatus comprising a first circuit component comprising a plurality of optical devices each having an optical input port and an optical output port. All of the optical input ports and all of the optical output ports are positioned on a first side of the circuit component. Also included is a circuit component comprising a plurality of optical devices. The circuit component further comprises a plurality of electrical inputs coupled to the optical devices and positioned on a first side of the circuit component. The circuit component also comprises a plurality of optical input ports coupled to the optical devices and positioned on a second side of the circuit component that does not share any edges with the first side.

Abstract translation: 包括一种包括第一电路部件的装置，该第一电路部件包括多个光学装置，每个光学装置具有光学输入端口和光学输出端口。 所有光输入端口和所有光输出端口位于电路部件的第一侧。 还包括包括多个光学装置的电路部件。 电路部件还包括耦合到光学器件并且位于电路部件的第一侧上的多个电输入。 电路部件还包括耦合到光学器件并且位于不与第一侧共享任何边缘的电路部件的第二侧上的多个光学输入端口。

公开(公告)号：US20130182992A1

公开(公告)日：2013-07-18

申请号：US13709386

申请日：2012-12-10

Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.

Inventor： Shingo YAMANAKA

IPC: G02F1/035

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相位预调器，其通过pi改变光束的相位。 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：US20130170782A1

公开(公告)日：2013-07-04

申请号：US13341248

申请日：2011-12-30

Applicant: Peter W. Evans ,  Scott Corzine ,  Mehrdad Ziari ,  Pavel V. Studenkov ,  Masaki Kato ,  Charles H. Joyner

Inventor： Peter W. Evans ,  Scott Corzine ,  Mehrdad Ziari ,  Pavel V. Studenkov ,  Masaki Kato ,  Charles H. Joyner

IPC: G02F1/01

CPC classification number: G02F1/225 ,  G02F1/2257 ,  G02F2201/18

Abstract: Consistent with the present disclosure, both arms of an MZ interferometer are “double-folded” and are bent in at least two locations to define first and second acute inner angles. Accordingly, the arms of the MZ interferometer may have substantially the same length, and, further, the MZ interferometer has a more compact geometry. In one example, the arms parallel each other and have a serpentine shape, and, in a further embodiment, the arms parallel one another and have a Z-shape. Accordingly, since the temperature of a PIC upon which the MZ interferometer is provided does not vary significantly over such short distances, the temperatures of both arms is substantially the same.

Abstract translation: 与本公开一致，MZ干涉仪的两个臂是“双折叠”的，并且在至少两个位置弯曲以限定第一和第二锐角内角。 因此，MZ干涉仪的臂可以具有基本上相同的长度，此外，MZ干涉仪具有更紧凑的几何形状。 在一个示例中，臂彼此平行并具有蛇形形状，并且在另一实施例中，臂彼此平行并具有Z形。 因此，由于提供MZ干涉仪的PIC的温度在这么短的距离上没有显着变化，所以两个臂的温度基本相同。

公开(公告)号：US20130010238A1

公开(公告)日：2013-01-10

申请号：US13264145

申请日：2011-08-04

Applicant: Ya-hui Chen ,  Tsunglung Chang

Inventor： Ya-hui Chen ,  Tsunglung Chang

IPC: G02F1/1335

CPC classification number: G02F1/13394 ,  G02F1/133514 ,  G02F2001/13396 ,  G02F2001/13398 ,  G02F2201/18 ,  G02F2201/503

Abstract: The present invention discloses a liquid crystal panel and a spacer structure thereof. The liquid crystal panel has: an array substrate, a color filter substrate, and a plurality of spacer structures sandwiched between the array substrate and the color filter substrate. Each of the spacer structures has: a first spacer disposed on an upper surface of the array substrate; and a second spacer disposed on a lower surface of the color filter substrate. The second spacer is correspondingly abutted against the first spacer. Thus, when the liquid crystal panel is impacted by external force, the first spacer and the second spacer can keep a tight abutment therebetween, so as to ensure the display quality of the liquid crystal panel.

Abstract translation: 本发明公开了一种液晶面板及其间隔结构。 液晶面板具有：阵列基板，滤色器基板以及夹在阵列基板和滤色器基板之间的多个间隔结构。 每个间隔结构具有：设置在阵列基板的上表面上的第一间隔件; 以及设置在滤色器基板的下表面上的第二间隔物。 第二间隔件相应地抵靠第一间隔件。 因此，当液晶面板被外力冲击时，第一间隔件和第二间隔件可以在其间保持紧密的邻接，从而确保液晶面板的显示质量。