公开(公告)号：WO2014053164A1

公开(公告)日：2014-04-10

申请号：PCT/EP2012/069383

申请日：2012-10-01

Applicant: SEEREAL TECHNOLOGIES S.A. ,  SHARP CORPORATION

Inventor： MISSBACH, Robert ,  REICHELT, Stephan ,  LEISTER, Norbert ,  HÄUSSLER, Ralf ,  USUKURA, Naru ,  KATOH, Hiromi ,  KANBAYASHI, Yuichi

IPC: G09G3/00 ,  G09G3/36

CPC classification number: G09G3/3614 ,  G03H1/2294 ,  G03H2225/32 ,  G09G3/006 ,  G09G2320/02 ,  G09G2320/0214

Abstract: The present invention relates to a controllable device for phase modulation of coherent light with a spatial light modulator device for generating a light distribution. Thereby,the controllable device comprises a modulator matrix (10) having a plurality of liquid crystal modulator cells each being adapted to modulate a phase value of light passing through said liquid crystal modulator cell depending on a voltage, which is applied to said liquid crystal modulator cell;at least one polarity area of said modulator matrix (10) including at least one liquid crystal modulator cell;at least one storage unit for storing at least one pair of voltage values of which one has a positive and the other has a negative polarity for said liquid crystal modulator cells, whereby said pair of voltage values corresponds to a predetermined phase value; and a control unit for selectively applying one pair of voltage values to one liquid crystal modulator cell, whereby said control unit is adapted to apply alternately said voltage values of positive or negative polarity according to an inversion scheme such that voltages applied to one polarity area have the same polarity.

Abstract translation: 本发明涉及用于产生光分布的空间光调制装置的相干光相位调制的可控装置。 因此，可控制装置包括具有多个液晶调制器单元的调制器矩阵（10），每个液晶调制器单元适于根据施加到所述液晶调制器的电压来调制通过所述液晶调制器单元的光的相位值 所述调制器矩阵（10）的至少一个极性区域包括至少一个液晶调制器单元;至少一个存储单元，用于存储至少一对电压值，其中一个具有正的电压值，另一个具有负极性 对于所述液晶调制器单元，由此所述一对电压值对应于预定相位值; 以及用于选择性地将一对电压值施加到一个液晶调制器单元的控制单元，由此所述控制单元适于根据反转方案交替地施加正极性或负极性的电压值，使得施加到一个极性区域的电压具有 相同的极性。

公开(公告)号：WO2007014319A3

公开(公告)日：2007-02-01

申请号：PCT/US2006/029377

申请日：2006-07-27

Applicant: INTELLON CORPORATION ,  CONEXANT SYSTEMS, INC. ,  SHARP CORPORATION ,  RIEDEL, Neal, K. ,  KATAR, Srinivas ,  YONGE, III, Lawrence W. ,  WANG, Min ,  PEPONIDES, George, M. ,  CHAN, Wai, Chung ,  GAVETTE, Sherman, Leon ,  AYYAGARI, Deepak

Inventor： KATAR, Srinivas ,  YONGE, III, Lawrence W. ,  WANG, Min ,  PEPONIDES, George, M. ,  CHAN, Wai, Chung ,  GAVETTE, Sherman, Leon ,  AYYAGARI, Deepak

IPC: H04L12/413

Abstract: A method and corresponding system for communicating between stations (102A, 102B, 104A, 104B, 104C) in a network (100) are presented. The method includes providing repeated beacon transmissions (402) from a coordinator station for coordinating transmissions among a plurality of the stations; transmitting from a first station to a second station during a time slot assigned to the first station by at least one of the beacon transmissions; and transmitting from the first station information that grants permission to the second station to transmit during at least a portion (610) of a time slot assigned to the first station.

公开(公告)号：WO1997017797A2

公开(公告)日：1997-05-15

申请号：PCT/US1996016956

申请日：1996-10-23

Applicant: DAVID SARNOFF RESEARCH CENTER, INC. ,  SHARP CORPORATION

Inventor： DAVID SARNOFF RESEARCH CENTER, INC. ,  SHARP CORPORATION ,  CHIANG, Tihao ,  LEE, Jungwoo ,  XIONG, Zixiang ,  ZHANG, Ya-Qin

IPC: H04N00/00

CPC classification number: H04N5/145 ,  G06T7/20 ,  H04N19/124 ,  H04N19/14 ,  H04N19/146 ,  H04N19/147 ,  H04N19/152 ,  H04N19/176 ,  H04N19/186 ,  H04N19/19 ,  H04N19/53 ,  H04N19/54 ,  H04N19/61 ,  H04N19/63 ,  H04N19/96

Abstract: A method and apparatus for determining an optimal quadtree structure for quadtree-based variable block size (VBS) motion estimation. The method computes the motion vectors for the entire quadtree from the largest block-size to the smallest block-size. Next, the method may optionally select an optimal quantizer scale for each block. The method then compares from "bottom-up" the sum of the distortion from encoding all sub-blocks or sub-nodes (children) as compared to the distortion from encoding the block or node (parent) from which the subnodes are partitioned from. If the sum of the distortion from encoding the children is greater than that of the parent then the node is "merged". Conversely, if the sum of the distortion from encoding the children is less than that of the parent then the node is "split" and the Lagrangian cost of the parent node is set as the sum of the Lagrangian cost of its children. This step is repeated for the all nodes through every level until an optimal quadtree structure is obtained.

Abstract translation: 一种用于确定用于基于四叉树的可变块大小（VBS）运动估计的最佳四叉树结构的方法和装置。 该方法从最大块大小到最小块大小计算整个四叉树的运动矢量。 接下来，该方法可以可选地为每个块选择最佳量化器标度。 然后，该方法从与所编码的所有子块或子节点（子节点）中的失真和的总和相比，从编码从子节点被分割的块或节点（父节点）的失真相比较“自下而上”。 如果来自编码孩子的失真的总和大于父节点的失真总和，则该节点被“合并”。 相反，如果来自编码孩子的失真的总和小于父母的失真之和，则节点“分裂”，并且父节点的拉格朗日代价被设置为其孩子的拉格朗日代价的总和。 通过每个级别对所有节点重复此步骤，直到获得最佳四叉树结构。

公开(公告)号：WO1997016029A1

公开(公告)日：1997-05-01

申请号：PCT/US1996017204

申请日：1996-10-24

Applicant: DAVID SARNOFF RESEARCH CENTER, INC. ,  SHARP CORPORATION

Inventor： DAVID SARNOFF RESEARCH CENTER, INC. ,  SHARP CORPORATION ,  CHIANG, Tihao ,  CHIEN, Max ,  KWOK, Wilson ,  SUN, Huifang ,  ZHANG, Ya-Qin

IPC: H04N07/30

CPC classification number: H04N19/517 ,  H04N19/10 ,  H04N19/115 ,  H04N19/124 ,  H04N19/126 ,  H04N19/14 ,  H04N19/146 ,  H04N19/147 ,  H04N19/152 ,  H04N19/176 ,  H04N19/186 ,  H04N19/192 ,  H04N19/61 ,  H04N19/63 ,  H04N19/64

Abstract: A method and apparatus for selecting a quantizer scale (170) to maintain the overall quality of the video image while optimizing the coding rate. A quantizer scale is selected for each macroblock such that the target bit rate for the picture is achieved while an optimal quantization scale ratio is maintained for successive macroblocks to produce a uniform visual quality over the entire picture. One embodiment applies the method to the frame level while another embodiment applies the method in conjunction with a wavelet transform.

Abstract translation: 一种用于选择量化器比例（170）以在优化编码率的同时维持视频图像的整体质量的方法和装置。 为每个宏块选择一个量化器标度，使得图像的目标比特率得以实现，同时为连续的宏块保持最佳量化比例比，以在整个图像上产生均匀的视觉质量。 一个实施例将该方法应用于帧级，而另一实施例将该方法应用于小波变换。

公开(公告)号：WO2014037036A1

公开(公告)日：2014-03-13

申请号：PCT/EP2012/067311

申请日：2012-09-05

Applicant: SeeReal Technologies S.A. ,  SHARP Corporation ,  USUKURA, Naru ,  KATOH, Hiromi ,  KANBAYASHI, Yuichi ,  LEISTER, Norbert ,  HÄUSSLER, Ralf

Inventor： USUKURA, Naru ,  KATOH, Hiromi ,  KANBAYASHI, Yuichi ,  LEISTER, Norbert ,  HÄUSSLER, Ralf

IPC: G02F1/1337 ,  G02F1/1347 ,  G02F1/139 ,  G02F1/29 ,  G03H1/22

CPC classification number: G02F1/133753 ,  G02B27/2214 ,  G02F1/1337 ,  G02F1/134309 ,  G02F1/13471 ,  G02F1/1393 ,  G02F1/292 ,  G02F2001/13373 ,  G02F2001/133738 ,  G02F2001/133742 ,  G02F2001/133746 ,  G02F2001/133749 ,  G02F2001/133761 ,  G02F2001/133769 ,  G02F2201/305 ,  G02F2203/24 ,  G03H1/2205 ,  G03H1/2294 ,  G03H2001/2242 ,  G03H2223/23 ,  G03H2225/11 ,  G03H2225/22

Abstract: The present invention relates to a controllable diffraction device (20) for a light modulator device (10). The controllable diffraction device (20) comprises at least two substrates (28, 30), at least one electrode (26, 32) on each of said substrates (28, 30) facing each other, and liquid crystals (70) forming at least one liquid crystal layer (34) arranged between said electrodes (26, 32) on said substrates (28, 30). The orientation of the liquid crystals (70) is controllable by a voltage supplied to the electrodes (26, 32). The liquid crystal layer (34) is provided on at least one alignment layer (36, 38) arranged on at least one electrode (26, 32) on said substrates (28, 30). The liquid crystals (70) close to the alignment layer (36, 38) are pre-oriented by at least one pre-tilt angle relative to the alignment layer (36, 38) such that the resulting light diffraction in opposite spatial directions is approximately equal.

Abstract translation: 本发明涉及一种用于光调制装置（10）的可控衍射装置（20）。 可控衍射装置（20）包括至少两个基板（28,30），每个所述基板（28,30）上面对的至少一个电极（26,32）和至少形成的液晶（70） 一个液晶层（34）布置在所述基板（28,30）上的所述电极（26,32）之间。 液晶（70）的取向由供给电极（26,32）的电压控制。 液晶层（34）设置在布置在所述基板（28,30）上的至少一个电极（26,32）上的至少一个取向层（36,38）上。 接近对准层（36,38）的液晶（70）相对于取向层（36,38）被预定向至少一个预倾角，使得在相反空间方向上的所得光衍射约为 等于。

公开(公告)号：WO1997038063A1

公开(公告)日：1997-10-16

申请号：PCT/EP1997001508

申请日：1997-03-25

Applicant: MERCK PATENT GMBH ,  SHARP CORPORATION

Inventor： MERCK PATENT GMBH ,  SHARP CORPORATION ,  PLACH, Herbert ,  BARTMANN, Ekkehard ,  PEOTSCH, Eike ,  KOZAKI, Syuichi ,  FUJIOKA, Kazuyoshi ,  NAKAMURA, Masako ,  NUMATA, Hiroshi ,  ICHINOSE, Hideo

IPC: C09K19/42

CPC classification number: C09K19/42

Abstract: The invention relates to a nematic liquid-crystal composition for active matrix displays with high voltage holding ratio, an optical birefringence DELTA n in the range from 0.12 to 0.13 and a low threshold voltage.

Abstract translation: 一种用于有源矩阵显示器的向列型液晶组合物，其具有高耐压比，0.12至0.13的光学双折射Δn和一个电压 门槛低。

公开(公告)号：WO1997018160A1

公开(公告)日：1997-05-22

申请号：PCT/JP1996003344

申请日：1996-11-14

Applicant: OSAKA GAS COMPANY LIMITED ,  SHARP CORPORATION ,  MORITA, Koichi ,  FUJIWARA, Hiromi ,  NAKAGAWA, Yoshiteru ,  KATSUURA, Masamitsu ,  MATSUYOSHI, Hiroaki ,  NISHIMURA, Naoto ,  TSUKUDA, Yoshihiro ,  MINATO, Kazuaki ,  MITATE, Takehito ,  YAMADA, Kazuo ,  YONEDA, Tetsuya

Inventor： OSAKA GAS COMPANY LIMITED ,  SHARP CORPORATION

IPC: C01B31/02

CPC classification number: H01M4/0433 ,  H01M4/04 ,  H01M4/0404 ,  H01M4/0416 ,  H01M4/0435 ,  H01M4/1393 ,  H01M4/362 ,  H01M4/587 ,  H01M10/0525 ,  H01M2004/021

Abstract: A carbon material for a lithium secondary battery, in which the edge parts of the crystals of a carbon material which is the core material of the cathode material are partially or entirely coated with a carbon material and the crystals have nearly spherical or elliptic shapes. There are also provided a process for manufacturing the carbon material, and a lithium secondary battery using the carbon material as a component.

Abstract translation: 用于锂二次电池的碳材料，其中作为正极材料的芯材料的碳材料的晶体的边缘部分或全部被碳材料涂覆并且晶体具有近似的球形或椭圆形状。 还提供了碳材料的制造方法以及使用碳材料作为成分的锂二次电池。

公开(公告)号：WO1993012544A1

公开(公告)日：1993-06-24

申请号：PCT/US1992010336

申请日：1992-12-04

Applicant: DAVID SARNOFF RESEARCH CENTER, INC. ,  SHARP CORPORATION

Inventor： DAVID SARNOFF RESEARCH CENTER, INC. ,  SHARP CORPORATION ,  AVERY, Leslie, Ronald

IPC: H01L29/00

CPC classification number: H01L27/0262 ,  H01L27/0248 ,  H02H9/046

Abstract: A low breakdown voltage device (47) for protecting an integrated circuit (41) from transient energy is disclosed. This device provides an SCR having a reduced "snap-back" trigger voltage compatible with submicron integrated circuit fabrication processes. A low breakdown voltage SCR protection circuit is also disclosed.

Abstract translation: 公开了一种用于保护集成电路（41）免受瞬态能量的低击穿电压装置（47）。 该器件提供具有与亚微米集成电路制造工艺兼容的减少的“快速回放”触发电压的SCR。 还公开了一种低耐压SCR保护电路。

公开(公告)号：WO2016191063A1

公开(公告)日：2016-12-01

申请号：PCT/US2016/030818

申请日：2016-05-04

Applicant: SNAPTRACK, INC. ,  SHARP CORPORATION, SHARP KABUSHIKI

Inventor： SASAGAWA, Teruo ,  CHAE, Junghun ,  STEYN, Jasper Lodewyk ,  HARA, Takeshi ,  YAMATO, Asahi

IPC: B81B3/00 ,  B81C1/00

CPC classification number: B81C1/00698 ,  B81B3/0086 ,  B81B2203/0163 ,  B81B2207/053 ,  B81C2201/016 ,  B81C2201/0181

Abstract: This disclosure provides systems, methods and apparatus including devices that include layers of passivation material covering at least a portion of an exterior surface of a thin film component within a microelectromechanical device. The thin film component may include an electrically conductive layer that connects via an anchor to a conductive surface on a substrate. The disclosure further provides processes for providing a first layer of passivation material on an exterior surface of a thin film component and for electrically connecting that thin film component to a conductive surface on a substrate. The disclosure further provides processes for providing a second layer of passivation material on any exposed surfaces of the thin film component after release of the microelectromechanical device.

Abstract translation: 本公开提供了包括装置的系统，方法和装置，其包括覆盖微机电装置内的薄膜部件的外表面的至少一部分的钝化材料层。 薄膜部件可以包括通过锚固件连接到基板上的导电表面的导电层。 本公开还提供了在薄膜部件的外表面上提供第一钝化材料层并将该薄膜部件电连接到基板上的导电表面的工艺。 本公开还提供了在释放微机电装置之后在薄膜组件的任何暴露表面上提供第二钝化材料层的工艺。

公开(公告)号：WO2015177567A1

公开(公告)日：2015-11-26

申请号：PCT/GB2015/051514

申请日：2015-05-22

Applicant: FARADION LIMITED ,  SHARP CORPORATION

Inventor： BARKER, Jeremy ,  KENDRICK, Emma ,  TAN, Chaou Choak ,  TREACHER, Joshua Charles

IPC: C01B33/32 ,  H01M4/525 ,  H01M4/58 ,  H01M10/00

CPC classification number: H01M4/5825 ,  C01B33/20 ,  C01B33/32 ,  C01P2002/72 ,  C01P2006/40 ,  H01M4/136 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/054

Abstract: The present invention is directed to an electrode comprising one or more sodium-containing transition metal silicate compounds of the formula: A a M 1 b M 2 c X d O e wherein A comprises sodium or a mixture of sodium with lithium and/or potassium M 1 comprises one or more transition metals, wherein M 1 is capable of undergoing oxidation to a higher oxidation state, M 2 comprises one or more non transition metals and/or metalloids, X comprises at least 40mol% silicon, a is >0, b is > 0 c is≥ 0, d is≥1, e is≥2, wherein the values of a, b, c, d, and e are selected to maintain the electroneutrality of the compound; and further wherein the one or more sodium-containing transition metal silicate compounds does not include Na 2 MnSiO 4 .

Abstract translation: 本发明涉及包含一种或多种下式的含钠过渡金属硅酸盐化合物的电极：AaM1 bM2 cXdOe其中A包含钠或钠与锂和/或钾的混合物M1包含一种或多种过渡金属，其中 M1能够经历氧化至更高的氧化态，M2包含一种或多种非过渡金属和/或准金属，X包含至少40mol％的硅，a> 0，b>>0c≥0，d≥≥ 1，e为≥2，其中选择a，b，c，d和e的值以维持化合物的电中性; 并且其中所述一种或多种含钠过渡金属硅酸盐化合物不包括Na 2 MnSiO 4。