公开(公告)号：US20120195543A1

公开(公告)日：2012-08-02

申请号：US13018301

申请日：2011-01-31

Applicant: Marco Fiorentino ,  Raymond G. Beausolall ,  David A. Fattal

Inventor： Marco Fiorentino ,  Raymond G. Beausolall ,  David A. Fattal

IPC: G02F1/01

CPC classification number: G02F1/0115 ,  G02F1/015 ,  G02F2201/12 ,  G02F2201/307 ,  G02F2203/15

Abstract: This disclosure is directed to fiber-optic modulators that can be integrated in optical fibers to encode data in optical signals. In one aspect, a fiber-optic modulator includes a weak planar, sub-wavelength grating disposed between an end of a first optical fiber and an end of a second optical fiber. A first electrode is disposed on an edge of the grating and connected to an electronic signal source, and a second electrode is disposed on the edge of the grating opposite the first electrode and connected to the electronic signal source. The grating includes a grating pattern to reflect a channel input to the first optical fiber when a low or no current portion of an electronic signal to be generated by the electronic signal source is applied to the grating and to transmit the channel when a high current portion of the electronic signal is applied to the grating.

Abstract translation: 本公开涉及可以集成在光纤中以对光信号中的数据进行编码的光纤调制器。 一方面，光纤调制器包括设置在第一光纤的端部和第二光纤端部之间的弱平面的亚波长光栅。 第一电极设置在光栅的边缘并连接到电子信号源，并且第二电极设置在光栅的与第一电极相对的边缘并连接到电子信号源。 当由电子信号源产生的电子信号的低电流或无电流部分被施加到光栅时，光栅包括用于反射到第一光纤的通道输入的光栅图案，并且当高电流部分 的电子信号被施加到光栅。

公开(公告)号：US20120148184A1

公开(公告)日：2012-06-14

申请号：US13311837

申请日：2011-12-06

Applicant: Yoshihiro Yoneda ,  Kenji Koyama ,  Hirohiko Kobayashi

Inventor： Yoshihiro Yoneda ,  Kenji Koyama ,  Hirohiko Kobayashi

IPC: G02F1/025 ,  H01L21/302

CPC classification number: G02F1/025 ,  G02F1/01708 ,  G02F2201/066 ,  G02F2201/12 ,  G02F2202/102

Abstract: A process to manufacture a semiconductor optical modulator is disclosed, in which the process easily forms a metal film including AuZn for the p-ohmic metal even a contact hole has an enhanced aspect ration. The process forms a mesa including semiconductor layers first, then, buries the mesa by a resin layer sandwiched by insulating films. The resin layer provides an opening reaching the top of the mesa, into which the p-ohmic metal is formed. Another metal film including Ti is formed on the upper insulating film along the opening.

Abstract translation: 公开了一种制造半导体光调制器的方法，其中该方法容易地形成包括用于p-欧姆金属的AuZn的金属膜，即使接触孔具有增强的纵横比。 该方法首先形成包括半导体层的台面，然后通过被绝缘膜夹在中间的树脂层掩埋台面。 树脂层提供达到台面顶部的开口，形成p欧姆金属。 包括Ti的另一金属膜沿着开口形成在上绝缘膜上。

公开(公告)号：US20120106044A1

公开(公告)日：2012-05-03

申请号：US13236854

申请日：2011-09-20

Applicant: Oh-Seob Kwon ,  Sung-Soo Koh ,  Dong-Seop Park ,  Jae-Sang Ro ,  Seog-Young Lee ,  Won-Eui Hong

Inventor： Oh-Seob Kwon ,  Sung-Soo Koh ,  Dong-Seop Park ,  Jae-Sang Ro ,  Seog-Young Lee ,  Won-Eui Hong

IPC: H05K7/00 ,  H01J9/26

CPC classification number: G02F1/1339 ,  G02F2201/12 ,  G02F2202/025 ,  H01L27/3276 ,  H01L51/5246

Abstract: In a flat panel display apparatus and a method of manufacturing the same, the flat panel display apparatus includes a substrate, a display unit disposed on the substrate, a sealing substrate disposed facing the display unit, a sealing member disposed between the substrate and the sealing substrate so as to surround the display unit, a wiring unit disposed between the substrate and the sealing substrate so as to partially overlap the sealing member, and at least three inlet portion groups to which voltage is applied via an external power source. The inlet portion groups are connected to the wiring unit. Each inlet portion group includes a plurality of sub-inlet portions.

Abstract translation: 在平板显示装置及其制造方法中，平板显示装置包括基板，设置在基板上的显示单元，与显示单元相对配置的密封基板，设置在基板和密封件之间的密封构件 基板，以围绕显示单元，布置在基板和密封基板之间以便与密封构件部分重叠的布线单元和经由外部电源施加电压的至少三个入口部分组。 入口部分组连接到接线单元。 每个入口部分组包括多个副进口部分。

公开(公告)号：US20120105413A1

公开(公告)日：2012-05-03

申请号：US13238948

申请日：2011-09-21

Applicant: Oh-Seob Kwon ,  Sung-Soo Koh ,  Dong-Seop Park ,  Jae-Sang Ro ,  Seog-Young Lee ,  Won-Eui Hong

Inventor： Oh-Seob Kwon ,  Sung-Soo Koh ,  Dong-Seop Park ,  Jae-Sang Ro ,  Seog-Young Lee ,  Won-Eui Hong

IPC: G09G5/00

CPC classification number: G02F1/133382 ,  G02F1/1339 ,  G02F2201/12 ,  H01L51/5246

Abstract: A flat panel display apparatus includes a substrate, a display unit on the substrate, a sealing substrate facing the display unit, a sealing member between the substrate and the sealing substrate surrounding the display unit, a wiring unit between the substrate and the sealing substrate with an area overlapped with the sealing member, the wiring unit comprising a plurality of separate wiring members, and a leading unit comprising a main body unit, a connection unit, and an intermediate unit that are integrally formed and where the leading unit is configured to receive a voltage applied to the wiring unit from an external power source. The connection unit is connected to the wiring unit, the main body unit is connected to the external power source, the intermediate unit is arranged between the connection unit and the main body unit, and a width of the connection unit decreases away from the main body unit.

Abstract translation: 一种平板显示装置，包括基板，基板上的显示单元，面向显示单元的密封基板，基板与围绕显示单元的密封基板之间的密封构件，基板与密封基板之间的布线单元， 与所述密封构件重叠的区域，所述布线单元包括多个分离的布线构件，以及引导单元，所述引导单元包括整体形成的主体单元，连接单元和中间单元，并且所述引导单元被构造成接收 从外部电源施加到布线单元的电压。 连接单元连接到布线单元，主体单元连接到外部电源，中间单元布置在连接单元和主体单元之间，并且连接单元的宽度从主体减小 单元。

公开(公告)号：US08107778B2

公开(公告)日：2012-01-31

申请号：US12558962

申请日：2009-09-14

Applicant: Takashi Kikuchi ,  Roshan Thapliya ,  Shigetoshi Nakamura

Inventor： Takashi Kikuchi ,  Roshan Thapliya ,  Shigetoshi Nakamura

IPC: G02B6/12 ,  G02B6/26

CPC classification number: G02F1/065 ,  G02F1/035 ,  G02F2201/12 ,  G02F2201/501

Abstract: There is provided a method of producing a waveguide element comprising steps of forming a lower cladding layer having a refractive index n1 on a substrate having a lower electrode; forming an active core layer having a refractive index n2 and exhibiting an electro-optical effect on a surface of the lower cladding layer; forming a protective layer having a reflective index n4 on a surface of the active core layer; forming a passive core layer having a reflective index n3 on a surface of the protective layer; exposing the passive core layer with a predetermined pattern to form an optical circuit; forming an upper cladding layer on a surface of the passive core layer; forming an upper electrode on a surface of the upper cladding layer; and performing a polarization orientation treatment in which the active core layer is softened or liquidized and cured while the electric field is applied.

Abstract translation: 提供一种制造波导元件的方法，包括以下步骤：在具有下电极的基板上形成具有折射率n1的下包层; 形成具有折射率n2并在下包层的表面上呈现电光效应的活性芯层; 在活性芯层的表面上形成具有反射率n4的保护层; 在保护层的表面上形成具有反射率n3的无源芯层; 以预定图案露出被动核心层以形成光电路; 在被动核心层的表面上形成上部包层; 在上包层的表面上形成上电极; 并且进行极化取向处理，其中活性芯层在施加电场时软化或液化并固化。

公开(公告)号：US08018643B2

公开(公告)日：2011-09-13

申请号：US12509201

申请日：2009-07-24

Applicant: Ching-Shon Ho ,  Jerry Chung ,  Paul Gendler ,  Rong-Chang Liang ,  HongMei Zang

Inventor： Ching-Shon Ho ,  Jerry Chung ,  Paul Gendler ,  Rong-Chang Liang ,  HongMei Zang

IPC: G02B26/00 ,  G09G3/34

CPC classification number: B43L1/008 ,  G02F1/09 ,  G02F2001/094 ,  G02F2201/12 ,  G09F9/372 ,  G09F9/375

Abstract: The present invention is directed to a display device which comprises two layers of insulating substrate, at least the substrate on the viewing side is transparent, an array of display cells sandwiched between the two layers of substrate, a writing means, and optionally an erasing means to magnetically or electrically erase the image. The display cells are filled with a dispersion of magnetic particles which may be charged or non-charged. The display of the invention eliminates the use of the transparent conductor film, such as ITO, on the viewing side. Therefore, the displays of this invention are more cost effective, more flexible and durable and capable of higher image contrast ratio and higher reflectance in the Dmin area.

Abstract translation: 本发明涉及一种显示装置，其包括两层绝缘基板，至少观察侧的基板是透明的，夹在两层基板之间的显示单元的阵列，写入装置和可选的擦除装置 磁性或电擦除图像。 显示单元填充有可以带电或不带电的磁性颗粒的分散体。 本发明的显示器在观看侧消除了诸如ITO之类的透明导体膜的使用。 因此，本发明的显示器更具成本效益，更灵活和耐用，并且能够在Dmin区域中具有更高的图像对比度和更高的反射率。

公开(公告)号：US20110211786A1

公开(公告)日：2011-09-01

申请号：US13036244

申请日：2011-02-28

Applicant: Jun USHIDA ,  Junichi FUJIKATA ,  Ming-Bin YU ,  Liang DING ,  ShiYang ZHU

Inventor： Jun USHIDA ,  Junichi FUJIKATA ,  Ming-Bin YU ,  Liang DING ,  ShiYang ZHU

IPC: G02F1/025

CPC classification number: G02F1/025 ,  G02F2201/066 ,  G02F2201/12 ,  G02F2202/06 ,  G02F2202/105

Abstract: In an electro-optic device, a stack structure including a first silicon layer of a first conductivity type and a second silicon layer of a second conductivity type has a rib waveguide shape so as to form an optical confinement area, and a slab portion of a rib waveguide includes an area to which a metal electrode is connected. The slab portion in the area to which the metal electrode is connected is thicker than a surrounding slab portion. The area to which the metal electrode is connected is set so that a range of a distance from the rib waveguide to the area to which the metal electrode is connected is such that when the distance is changed, an effective refractive index of the rib waveguide in a zeroth-order mode does not change.

Abstract translation: 在电光装置中，包括第一导电类型的第一硅层和第二导电类型的第二硅层的堆叠结构具有肋波导形状以形成光限制区域，并且将板状部分 肋波导包括连接金属电极的区域。 金属电极连接的区域中的板坯部分比周围的板坯部分厚。 金属电极连接的区域被设定为使得从肋波导到连接金属电极的区域的距离的范围使得当距离变化时，肋波导的有效折射率在 零阶模式不会改变。

公开(公告)号：US07940344B2

公开(公告)日：2011-05-10

申请号：US11561534

申请日：2006-11-20

Applicant: Tsutomu Uemoto

Inventor： Tsutomu Uemoto

IPC: G02F1/1343

CPC classification number: G02F1/136213 ,  G02F2201/12 ,  G02F2201/40 ,  G02F2202/104 ,  H01L27/1255 ,  H01L29/458 ,  H01L29/4908

Abstract: A display substrate includes a plurality of pixels. Each of the pixels includes a switching element, a storage capacitor, a storage line and a pixel electrode. The switching element includes a polycrystalline silicon layer having a channel portion and a doped portion, a gate electrode, a source electrode and a drain electrode. The gate electrode is formed on the channel portion and has a lower layer and an upper layer. The source electrode and the drain electrode make contact with the doped portion. The storage capacitor includes a first storage electrode formed from a layer substantially same as the polycrystalline silicon layer and a second storage electrode formed from a layer substantially same as the lower layer of the gate electrode.

Abstract translation: 显示基板包括多个像素。 每个像素包括开关元件，存储电容器，存储线和像素电极。 开关元件包括具有沟道部分和掺杂部分的多晶硅层，栅电极，源电极和漏电极。 栅电极形成在通道部分上并具有下层和上层。 源电极和漏电极与掺杂部分接触。 存储电容器包括由与多晶硅层基本相同的层形成的第一存储电极和由与栅电极的下层基本相同的层形成的第二存储电极。

公开(公告)号：US07858206B2

公开(公告)日：2010-12-28

申请号：US11573678

申请日：2005-08-10

Applicant: Yutaka Furubayashi ,  Tetsuya Hasegawa ,  Taro Hitosugi

Inventor： Yutaka Furubayashi ,  Tetsuya Hasegawa ,  Taro Hitosugi

IPC: H01B5/14 ,  G02F1/1343 ,  H01M14/00 ,  H05B33/28 ,  H05B33/14 ,  G09F9/30

CPC classification number: C03C17/2456 ,  C03C17/34 ,  C03C2217/212 ,  C03C2217/218 ,  C03C2217/23 ,  C03C2217/24 ,  C03C2218/15 ,  G02F1/13439 ,  G02F2201/12 ,  G02F2202/06 ,  G02F2203/01 ,  H01B1/08 ,  H01L31/022466 ,  H01L31/022475 ,  H01L31/022483 ,  H01L31/1884 ,  H01M4/48 ,  H01M14/005 ,  H05B33/28 ,  Y02E10/50 ,  Y10T428/12667

Abstract: With regard to a substrate for a transparent electrode and transparent conductive thin film each having transparency and conductivity, a transparent metal material and transparent electrode are provided which are capable of being stably supplied and are composed of raw materials with superior chemical resistance. When a metal oxide layer (12) composed of an anatase type crystal structure is provided on a substrate (11) to constitute the metal oxide layer (12) by M:TiO2, low resistivity is achieved while internal transmittance is maintained. M:TiO2 obtained by substituting other atoms (Nb, Ta, Mo, As, Sb, or W) for Ti of the anatase type TiO2 enable maintenance of transparency and remarkably improvement of electric conductivity.

Abstract translation: 对于具有透明性和导电性的透明电极用基板和透明导电性薄膜，设置透明金属材料和透明电极，其能够稳定地供给，并且由具有优异的耐化学性的原材料构成。 当通过M：TiO 2在基板（11）上设置由锐钛矿型晶体结构构成的金属氧化物层（12）构成金属氧化物层（12）时，实现了内部透射率的低电阻率。 M：通过用锐钛矿型TiO的Ti代替其他原子（Nb，Ta，Mo，As，Sb或W）获得的TiO 2能够保持透明性并显着提高电导率。

公开(公告)号：US20100290732A1

公开(公告)日：2010-11-18

申请号：US12467867

申请日：2009-05-18

Applicant: Douglas M. Gill

Inventor： Douglas M. Gill

IPC: G02F1/035 ,  B29D11/00

CPC classification number: B29D11/00663 ,  G02F1/025 ,  G02F1/2257 ,  G02F2201/066 ,  G02F2201/12 ,  G02F2201/127 ,  G02F2201/16 ,  G02F2202/105 ,  Y10T29/49002

Abstract: An apparatus 100 that comprises a planar electro-optic modulator 110 being located on a substrate 105 and including a waveguide 115 and electrical contacts 120. The waveguide that includes first and second substantially straight segments 122, and a curved segment 126 that serially end-connects the first and second substantially straight segments such that light travels in a substantially anti-parallel manner in the first and second substantially straight segments. The electrical contacts being located adjacent the first and second substantially straight segments and being connected to produce constructively adding phase modulations on an optical carrier passing through the segments.

Abstract translation: 一种装置100，其包括位于衬底105上并包括波导115和电触点120的平面电光调制器110.包括第一和第二基本上直的段122的波导以及串行端连接的弯曲段126 第一和第二基本上直的段，使得光在基本上反平行的方式在第一和第二基本上直的段中行进。 电触点位于第一和第二基本上直的部分附近并被连接以在穿过该部分的光学载体上产生建设性的相位调制。