公开(公告)号：US20100176485A1

公开(公告)日：2010-07-15

申请号：US12466675

申请日：2009-05-15

Applicant: Chiu-Chuan Chen

Inventor： Chiu-Chuan Chen

IPC: H01L29/92 ,  H01L21/02

CPC classification number: G02F1/136213 ,  G02F2001/136236 ,  G02F2001/136295 ,  G02F2201/305 ,  G02F2201/40 ,  H01L27/1255 ,  H01L27/1288

Abstract: Disclosed is a method of manufacturing a storage capacitor having increased aperture ratio: providing a substrate having a metal layer disposed thereon, and said metal layer is covered correspondingly with a first dielectric layer and a second dielectric layer in sequence; forming a photoresist layer with a uniform thickness to cover said second dielectric layer; performing a process of exposure-to-light and development to a portion of said photoresist layer that is correspondingly disposed over said metal layer sequentially, so that its thickness is less than its original thickness; removing said photoresist layer and etching said portion of said second dielectric layer, so that a thickness of said portion of said second dielectric layer is less than its original thickness, and the etching depth of said portion is greater than that of the other remaining portions of said second dielectric layer; and forming an electrode layer on said second dielectric layer.

Abstract translation: 公开了一种制造具有增加的开口率的存储电容器的方法：提供其上设置有金属层的基板，并且所述金属层依次由第一介电层和第二介电层覆盖; 形成均匀厚度的光致抗蚀剂层以覆盖所述第二介电层; 对所述光致抗蚀剂层的一部分进行曝光和发光处理，所述光致抗蚀剂层相应地依次设置在所述金属层上，使得其厚度小于其原始厚度; 去除所述光致抗蚀剂层并蚀刻所述第二电介质层的所述部分，使得所述第二电介质层的所述部分的厚度小于其原始厚度，并且所述部分的蚀刻深度大于其余部分的蚀刻深度 所述第二电介质层; 以及在所述第二电介质层上形成电极层。

公开(公告)号：US20100134733A1

公开(公告)日：2010-06-03

申请号：US12733055

申请日：2008-08-01

Applicant: Hisashi Watanabe ,  Tokio Taguchi

Inventor： Hisashi Watanabe ,  Tokio Taguchi

IPC: G02F1/1335

CPC classification number: G02F1/133504 ,  B29C2033/426 ,  B29D11/00798 ,  G02B5/0215 ,  G02B5/0221 ,  G02B5/0278 ,  G02B5/0284 ,  G02F1/133526 ,  G02F1/133553 ,  G02F1/133555 ,  G02F2201/14 ,  G02F2201/305 ,  G02F2201/38 ,  G02F2202/023 ,  G02F2203/03 ,  G02F2203/04

Abstract: A liquid crystal display device of an embodiment of the present invention includes a liquid crystal layer, a specular reflection layer, the polarization layer disposed on the viewer's side, a retardation layer interposed between the liquid crystal layer and the polarization layer, and a light scattering layer disposed on the viewer's side of the polarization layer. The light scattering layer has a scattering surface. The scattering surface includes a macro uneven structure which has light scatterability and a micro uneven structure which is superimposedly formed over the macro uneven structure and which is smaller than visible light wavelengths.

Abstract translation: 本发明实施例的液晶显示装置包括液晶层，镜面反射层，设置在观察者侧的偏振层，介于液晶层和偏振层之间的延迟层，以及光散射 层设置在偏振层的观察者侧。 光散射层具有散射面。 散射表面包括具有光散射性的宏观不均匀结构和重叠地形成在宏观不均匀结构上并且小于可见光波长的微不平坦结构。

公开(公告)号：US20100026961A1

公开(公告)日：2010-02-04

申请号：US12489969

申请日：2009-06-23

Applicant: Kazunao ONIKI

Inventor： Kazunao ONIKI

IPC: G03B21/00 ,  G02F1/00

CPC classification number: G09G3/02 ,  G02B26/0808 ,  G02F2201/305 ,  G03B21/006 ,  G03B33/06

Abstract: A light modulation device module includes a support member, a light modulation device provided on the support member, the light modulation device modulating a plurality of linear light beams in different wavelength bands, a driving unit configured to drive the light modulation device, and a light transmitting member provided on the light modulation device.

Abstract translation: 光调制装置模块包括支撑部件，设置在支撑部件上的调光装置，调制不同波长带的多个线性光束的调光装置，驱动光调制装置的驱动部，以及光 所述发光部件设置在所述光调制装置上。

公开(公告)号：US20090310963A1

公开(公告)日：2009-12-17

申请号：US12247878

申请日：2008-10-08

Applicant: Yaakov Amitai

Inventor： Yaakov Amitai

IPC: H04J14/00 ,  G02B5/18 ,  G02B6/34

CPC classification number: G02F1/035 ,  G02B5/1866 ,  G02B6/1203 ,  G02B6/29304 ,  G02F2201/305 ,  H04J14/02

Abstract: The invention provides an optical device, including a light-transmissive substrate, and a pair of different, parallel gratings including a first grating and second grating, located on the substrate at a constant distance from each other, each of the pair of parallel gratings including at least one sequence of a plurality of parallel lines, wherein the spacings between the lines gradually increase from one edge of the grating up to a maximum distance between the lines, and wherein the arrangement of lines in the second grating is in the same direction as that of the first grating. A system utilizing a plurality of such optical devices is also disclosed.

Abstract translation: 本发明提供了一种光学器件，包括透光衬底和一对不同的平行光栅，包括第一光栅和第二光栅，位于衬底上彼此恒定的距离处，每对平行光栅包括 多个平行线的至少一个序列，其中线之间的间距从光栅的一个边缘逐渐增加到线之间的最大距离，并且其中第二光栅中的线的排列方向与 第一个光栅的。 还公开了利用多个这样的光学装置的系统。

公开(公告)号：US20090303598A1

公开(公告)日：2009-12-10

申请号：US12135180

申请日：2008-06-08

Applicant: Yeonjoon Park ,  Sang H. Choi ,  Glen C. King ,  Sang-Hyon Chu

Inventor： Yeonjoon Park ,  Sang H. Choi ,  Glen C. King ,  Sang-Hyon Chu

IPC: G02B5/18

CPC classification number: G02B5/1828 ,  G02F1/292 ,  G02F2201/305

Abstract: A dynamic optical grating device and associated method for modulating light is provided that is capable of controlling the spectral properties and propagation of light without moving mechanical components by the use of a dynamic electric and/or magnetic field. By changing the electric field and/or magnetic field, the index of refraction, the extinction coefficient, the transmittivity, and the reflectivity of the optical grating device may be controlled in order to control the spectral properties of the light reflected or transmitted by the device.

Abstract translation: 提供了一种用于调制光的动态光栅装置和相关联的方法，其能够通过使用动态电场和/或磁场来控制光的光谱特性和光的传播而不移动机械部件。 通过改变电场和/或磁场，可以控制光栅装置的折射率，消光系数，透射率和反射率，以便控制由装置反射或透射的光的光谱特性 。

公开(公告)号：US20090274409A1

公开(公告)日：2009-11-05

申请号：US12113506

申请日：2008-05-01

Applicant: Alexei L. Glebov ,  Vadim I. Smirnov

Inventor： Alexei L. Glebov ,  Vadim I. Smirnov

IPC: G02F1/295

CPC classification number: G02F1/2955 ,  G02F2201/305

Abstract: According to one embodiment, an apparatus for deflecting light beams comprises an input deflector and one or more Bragg gratings. The input deflector receives light beams from input channels, and deflects each light beam to an initial deflection angle. A Bragg grating deflects at least one light beam from the initial deflection angle to an increased deflection angle, where the increased deflection angle is at least closer to an output channel than the initial deflection angle.

Abstract translation: 根据一个实施例，用于偏转光束的装置包括输入偏转器和一个或多个布拉格光栅。 输入偏转器从输入通道接收光束，并将每个光束偏转到初始偏转角。 布拉格光栅将至少一个光束从初始偏转角偏转到增加的偏转角，其中增加的偏转角至少比初始偏转角更接近输出通道。

公开(公告)号：US20090073547A1

公开(公告)日：2009-03-19

申请号：US11911312

申请日：2006-04-07

Applicant: Yoshikazu Fujimori

Inventor： Yoshikazu Fujimori

IPC: G02F1/03

CPC classification number: G02F1/21 ,  G02F1/0311 ,  G02F1/0316 ,  G02F2001/213 ,  G02F2201/124 ,  G02F2201/305

Abstract: A light modulation device that improves utilization efficiency of light is provided. The light modulation device includes a light emitter, a Fabry-Perot type of resonator, and a controller for applying a control voltage to the resonator. The resonator includes a light modulating film in which refractive index changes in accordance with an applied electric field, and comb-shaped electrodes for applying the electrical field to the light modulating film. The light emitted from the light emitter is incident to a light-incident plane, the light being substantially perpendicular to a direction of the electrical field applied to the light modulating film, and inclined from a direction normal to the light-incident plane.

Abstract translation: 提供了提高光的利用效率的光调制装置。 光调制装置包括光发射器，法布里 - 珀罗型谐振器和用于向谐振器施加控制电压的控制器。 谐振器包括其中折射率根据所施加的电场而变化的光调制膜和用于将电场施加到光调制膜的梳状电极。 从光发射器发射的光入射到光入射平面，光基本上垂直于施加到光调制膜的电场的方向，并且从垂直于光入射平面的方向倾斜。

公开(公告)号：US20080112053A1

公开(公告)日：2008-05-15

申请号：US11971784

申请日：2008-01-09

Applicant: Daniel Levner ,  Martin Fay ,  Jingming Xu

Inventor： Daniel Levner ,  Martin Fay ,  Jingming Xu

IPC: G02B5/18

CPC classification number: G02F1/313 ,  G02B6/02085 ,  G02F1/292 ,  G02F1/3131 ,  G02F2201/305 ,  G02F2203/22 ,  G02F2203/58

Abstract: Optical gratings that perform a number of functions at various wavelengths are formed by various methods that preserve spectral information within a wavelength band, the functions including: coupling radiation from one waveguide to another, controllable gratings that operate on different wavelengths in response to external control signals.

Abstract translation: 在各种波长下执行多个功能的光栅通过保持波长带内的光谱信息的各种方法形成，其功能包括：将辐射从一个波导耦合到另一个波导，可控制的光栅响应于外部控制信号在不同波长下工作 。

公开(公告)号：US07372480B1

公开(公告)日：2008-05-13

申请号：US11005779

申请日：2004-12-07

Applicant: Oleg D. Lavrentovich ,  Dmitry Voloschenko ,  Sergij Shiyanovskii

Inventor： Oleg D. Lavrentovich ,  Dmitry Voloschenko ,  Sergij Shiyanovskii

IPC: G02F1/1333

CPC classification number: G02F1/1334 ,  G02F1/133377 ,  G02F2201/305

Abstract: A liquid crystal device comprises a first and second cell wall structure; at least one liquid crystal material disposed within a space between the first and second cell wall structures; and polymer micro-structures, wherein the micro-structures are formed by polymerizing a prepolymer, and wherein said micro-structures have a shape and spatial location determined by said liquid crystal material. Permanent polymer micro-structures are formed from a liquid crystal with a non-uniform spatially modulated director field. The polymer structures have the shape and spatial location dictated by the non-uniform director field of the liquid crystal. The micro-structures are a backbone that restores the liquid crystal director field that existed during the polymerization process even when other factors, such as electric field, temperature, or surface anchoring, do not favor this restoration. The polymer micro-structures can be used in optical devices, such as diffraction gratings and deflecting and beam steering devices, and in micro-mechanical and micro-fluidic devices.

Abstract translation: 液晶装置包括第一和第二细胞壁结构; 设置在所述第一和第二细胞壁结构之间的空间内的至少一个液晶材料; 和聚合物微结构，其中通过聚合预聚物形成微结构，并且其中所述微结构具有由所述液晶材料确定的形状和空间位置。 永久聚合物微结构由具有不均匀的空间调制导向器场的液晶形成。 聚合物结构具有由液晶的非均匀导向器场决定的形状和空间位置。 微结构是恢复聚合过程中存在的液晶导向器磁场的骨架，即使其他因素，如电场，温度或表面锚定，也不利于这种恢复。 聚合物微结构可用于光学器件，例如衍射光栅和偏转和光束转向装置，以及微机械和微流体装置。

公开(公告)号：US20070154144A1

公开(公告)日：2007-07-05

申请号：US11685212

申请日：2007-03-13

Applicant: Christoph Greiner ,  Dmitri Iazikov ,  Thomas Mossberg

Inventor： Christoph Greiner ,  Dmitri Iazikov ,  Thomas Mossberg

IPC: G02B6/34

CPC classification number: G02B5/203 ,  G02B5/32 ,  G02B6/02085 ,  G02B6/12004 ,  G02B6/12007 ,  G02B6/124 ,  G02B6/2848 ,  G02B6/29326 ,  G02B6/29328 ,  G02B6/29358 ,  G02B6/4214 ,  G02B6/43 ,  G02B27/0012 ,  G02B2006/12164 ,  G02F1/011 ,  G02F1/0147 ,  G02F2201/305 ,  G02F2203/055 ,  G03H1/0005 ,  G03H1/0248

Abstract: An optical apparatus comprises a planar optical waveguide and at least one set of diffractive elements formed in or on the waveguide. The waveguide is arranged to confine propagating optical signals in at least one transverse dimension. The diffractive element set collectively exhibits a positional variation in diffractive amplitude, optical separation, or spatial phase over some portion of the set. The diffractive element set is collectively arranged to route, as an output optical signal, between corresponding input and output optical ports, a corresponding diffracted portion of an input optical signal. The diffractive element set is collectively arranged so that the input optical signal or the output optical signal is successively incident on the diffractive elements. The diffractive elements are arranged according to an interference pattern derived from computed interference between a simulated design input optical signal and a simulated design output optical signal, the interference pattern exhibiting said positional variation.

Abstract translation: 光学装置包括平面光波导和形成在波导中或波导上的至少一组衍射元件。 波导被布置成在至少一个横向维度上限制传播的光信号。 衍射元件集合在集合的某一部分上共同呈现衍射幅度，光学分离或空间相位的位置变化。 衍射元件集合被布置为在相应的输入和输出光学端口之间路由作为输出光信号，输入光信号的相应衍射部分。 共同设置衍射元件组，使得输入光信号或输出光信号相继入射到衍射元件上。 衍射元件根据由模拟设计输入光信号和模拟设计输出光信号之间的计算干涉导出的干涉图案布置，所述干涉图案表现出所述位置变化。