公开(公告)号：WO2011032178A3

公开(公告)日：2011-03-17

申请号：PCT/US2010/048826

申请日：2010-09-14

Applicant: RAMBUS INC. ,  AMIRKHANY, Amir ,  HUANG, Chaofeng ,  KAVIANI, Kambiz ,  DETTLOFF, Wayne, D. ,  CHANG, Kun-Yung

Inventor： AMIRKHANY, Amir ,  HUANG, Chaofeng ,  KAVIANI, Kambiz ,  DETTLOFF, Wayne, D. ,  CHANG, Kun-Yung

IPC: H03K17/687 ,  H03F3/26

Abstract: High resolution output drivers having a relatively small number of sub-driver branches or slices each having nominal impedances substantially larger than a quantization step and that incrementally differ from one another by an impedance step substantially smaller than a quantization step. In one implementation, such "differential" or "non¬ uniform" sub-driver slices implement respective elements of an n choose k equalizer, with each such differential sub-driver slice being implemented by a uniform-element impedance calibration DAC. In another implementation, each component of a uniform-slice equalizer is implemented by a differential-slice impedance calibration DAC, and in yet another implementation, each component of a differential-slice equalizer is implemented by a differential-slice impedance calibration DAC. In an additional set of implementations, equalization and impedance calibration functions are implemented bilaterally in respective parallel sets of driver branches, rather than in the nested "DAC within a DAC" arrangement of the hierarchical implementations. Through such bilateral arrangement, multiplication of the equalizer and calibrator quantizations is avoided, thereby lowering the total number of sub-driver slices required to meet the specified ranges and resolutions.

Abstract translation: 高分辨率输出驱动器具有相对较少数量的子驱动器分支或切片，每个子切片或切片具有基本上大于量化步长的标称阻抗，并且通过基本上小于量化的阻抗步长递增地彼此不同 步。 在一个实现中，这种“差别” 或“非＆非; 均匀＆QUOT; 子驱动器片实现n选择k均衡器的相应元件，每个这种差分子驱动器片由均匀元件阻抗校准DAC实现。 在另一个实现中，均匀片均衡器的每个组件由差分片阻抗校准DAC实现，并且在又一个实现中，差分片均衡器的每个组件由差分片阻抗校准DAC实现。 在附加的一组实施方式中，均衡和阻抗校准功能是在相应的并联驱动器分支组中双侧实现的，而不是嵌套在“DAC内的DAC” 分层实现的安排。 通过这种双边配置，避免了均衡器和校准器量化的乘法，从而降低了满足指定范围和分辨率所需的子驱动器片的总数。

公开(公告)号：WO2006080813A1

公开(公告)日：2006-08-03

申请号：PCT/KR2006/000306

申请日：2006-01-26

Applicant: KOLON IND. INC./KR ,  JUNG, Woo Chul ,  KIM, Chang Kun ,  PARK, Jong Min

Inventor： JUNG, Woo Chul ,  KIM, Chang Kun ,  PARK, Jong Min

IPC: C07F1/00 ,  C08J7/04 ,  C08F2/00 ,  G02F1/13

CPC classification number: C08F222/1006 ,  C08F2/48 ,  C08F220/30 ,  C08F2220/302 ,  C09D4/06

Abstract: A composition for forming a prism layer and a prism film manufactured using the same. The composition for forming a prism layer includes a UV-curable monomer A, including a fluorene derivative diacrylate monomer represented by Formula 1 or 2; a UV-curable monomer B, including at least one acrylate monomer; a photoinitiator; and an additive, and thus is excellent in surface strength, adhesion to a substrate film and anti-yellowing properties, with a viscosity suitable for formation of the prism layer.

Abstract translation: 用于形成棱镜层的组合物和使用该组合物制造的棱镜膜。 用于形成棱镜层的组合物包括可UV固化的单体A，其包含由式1或2表示的芴衍生物二丙烯酸酯单体; 包含至少一种丙烯酸酯单体的UV可固化单体B; 光引发剂; 和添加剂，因此具有优异的表面强度，对基底膜的粘附性和抗黄变性，具有适于形成棱镜层的粘度。

公开(公告)号：WO2005089407A3

公开(公告)日：2005-12-22

申请号：PCT/US2005008830

申请日：2005-03-16

Applicant: RAMBUS INC ,  BEST SCOTT C ,  ABHYANKAR ABHIJIT M ,  CHANG KUN-YUNG ,  LAMBRECHT FRANK

Inventor： BEST SCOTT C ,  ABHYANKAR ABHIJIT M ,  CHANG KUN-YUNG ,  LAMBRECHT FRANK

IPC: G06F1/04 ,  H04L7/00 ,  H04L7/10 ,  H04L25/14

CPC classification number: G06F1/08 ,  G06F1/12 ,  G11C29/02 ,  G11C29/022 ,  G11C29/028 ,  G11C29/50012 ,  H04L7/0004 ,  H04L7/0008 ,  H04L7/0033 ,  H04L7/0091 ,  H04L7/033 ,  H04L7/10 ,  H04L25/14

Abstract: A communication channel includes a first component having a transmitter coupled to a normal signal source, and a second component having a receiver coupled to a normal signal destination. A communication link couples the first and second components. Calibration logic provides for setting an operation value for a parameter of the communication channel, such as by executing an exhaustive calibration sequence at initialization of the link. A tracking circuit, including a monitoring function, tracks drift in the parameter by monitoring a feedback signal that has a characteristic that correlates with drift in the communication channel, and updates, or indicates the need for updating of, the operation value of the parameter in response to the monitoring function.

Abstract translation: 通信信道包括具有耦合到正常信号源的发射器​​的第一组件和具有耦合到正常信号目的地的接收器的第二组件。 通信链路耦合第一和第二组件。 校准逻辑规定为通信信道的参数设置操作值，例如通过在链路初始化时执行穷举校准序列。 包括监测功能的跟踪电路通过监测具有与通信信道中的漂移相关的特性的反馈信号来跟踪参数中的漂移，并且更新或指示需要更新参数的操作值 响应监测功能。

公开(公告)号：WO2023035100A1

公开(公告)日：2023-03-16

申请号：PCT/CN2021/116872

申请日：2021-09-07

Applicant: ABB SCHWEIZ AG ,  CHANG, Kun ,  SU, Xu

Inventor： CHANG, Kun ,  SU, Xu

IPC: B25J9/02 ,  G05B19/401

Abstract: A method for manipulating a robot, an electronic device and computer readable storage medium for calibrating a robot. The method comprises: obtaining a first set of data related to at least one of position and orientation of at least three calibration objects (202), the at least three calibration objects being non-collinear to each other in an object coordinate system when a target object is in a first state, and the at least three calibration objects being in a fixed relation to the target object; determining a second set of data related to at least one of position and orientation of the at least three calibration objects when the target object is in a second state different from the first state (204); determining a transformation relationship between the first set of data and the second set of data (206); determining a calibrated object coordinate system based on the object coordinate system and the transformation relationship (208); and controlling the robot to process the target object in a predetermined way under the calibrated object coordinate system (210). In this way, the robot program can be simply adjusted to adapt the changes of the position and/or orientation of the target objects.

公开(公告)号：WO2011126293A3

公开(公告)日：2012-03-08

申请号：PCT/KR2011002400

申请日：2011-04-06

Applicant: ON NURI ELECTRONICS INC LTD ,  SUNG GI SUK ,  KIM CHANG KUN

Inventor： SUNG GI SUK ,  KIM CHANG KUN

IPC: G02B5/04 ,  G02F1/1335

CPC classification number: G02B5/045

Abstract: Disclosed herein is a method of manufacturing a prism sheet, comprising the steps of: applying a gel-type transparent resin layer onto one side of a transparent resin substrate; forming a prism structure on the gel-type transparent resin layer; curing the gel-type transparent resin layer provided with the prism structure; providing two of the transparent resin substrates having a prism structure; forming an adhesive layer having a predetermined thickness on one side of any one of the two transparent resin substrates, the one side not having been provided with the prism structure; pressing the two transparent resin substrates such that a part of the prism structure formed on the one transparent resin substrate penetrates the adhesive layer formed on the other transparent resin substrate; and curing the adhesive layer.

Abstract translation: 本文公开了一种制造棱镜片的方法，包括以下步骤：在透明树脂基板的一侧上涂布凝胶型透明树脂层; 在凝胶型透明树脂层上形成棱镜结构; 固化设置有棱镜结构的凝胶型透明树脂层; 提供两个具有棱镜结构的透明树脂基板; 在两个透明树脂基板中的任一个的一侧上形成具有预定厚度的粘合剂层，所述一侧不具有棱镜结构; 按压两个透明树脂基板，使得形成在一个透明树脂基板上的棱镜结构的一部分穿透形成在另一个透明树脂基板上的粘接层; 并固化粘合剂层。

公开(公告)号：WO2011133333A3

公开(公告)日：2012-01-19

申请号：PCT/US2011031522

申请日：2011-04-07

Applicant: RAMBUS INC ,  SHEN JIE ,  WU TING ,  CHANG KUN-YANG

Inventor： SHEN JIE ,  WU TING ,  CHANG KUN-YANG

IPC: H04L27/01

CPC classification number: H04L25/03057 ,  H04L2025/03363 ,  H04L2025/03369

Abstract: A multi-phase partial response equalizer is disclosed. The equalizer includes receiver circuitry to receive a data symbol over N bit intervals and to generate N sets of samples in response to N clock signals having different phases. A first storage stage is provided, including storage elements to store the sets of samples during a common clock interval. First and second selection circuits are respectively coupled to an input and an output of the first storage stage. An output storage stage is coupled to the second selection circuit to store an output sample. The first and second selection circuits, over multiple clock intervals, cooperatively select the output sample from one of the sets of samples based on a most recent previous output sample.

Abstract translation: 公开了一种多相部分响应均衡器。 均衡器包括接收电路，用于在N个比特间隔上接收数据符号，并响应于具有不同相位的N个时钟信号产生N组采样。 提供第一存储级，包括在公共时钟间隔期间存储样本组的存储元件。 第一和第二选择电路分别耦合到第一存储级的输入和输出。 输出存储级耦合到第二选择电路以存储输出样本。 多个时钟间隔的第一和第二选择电路基于最近的先前输出样本协同地从一组样本中选择输出样本。

公开(公告)号：WO2011126293A2

公开(公告)日：2011-10-13

申请号：PCT/KR2011/002400

申请日：2011-04-06

Applicant: ON-NURI ELECTRONICS INC., LTD. ,  SUNG, Gi Suk ,  KIM, Chang Kun

Inventor： SUNG, Gi Suk ,  KIM, Chang Kun

IPC: G02B5/04 ,  G02F1/1335

CPC classification number: G02B5/045

Abstract: Disclosed herein is a method of manufacturing a prism sheet, comprising the steps of: applying a gel-type transparent resin layer onto one side of a transparent resin substrate; forming a prism structure on the gel-type transparent resin layer; curing the gel-type transparent resin layer provided with the prism structure; providing two of the transparent resin substrates having a prism structure; forming an adhesive layer having a predetermined thickness on one side of any one of the two transparent resin substrates, the one side not having been provided with the prism structure; pressing the two transparent resin substrates such that a part of the prism structure formed on the one transparent resin substrate penetrates the adhesive layer formed on the other transparent resin substrate; and curing the adhesive layer.

Abstract translation: 本文公开了一种制造棱镜片的方法，包括以下步骤：在透明树脂基板的一侧上涂布凝胶型透明树脂层; 在凝胶型透明树脂层上形成棱镜结构; 固化设置有棱镜结构的凝胶型透明树脂层; 提供两个具有棱镜结构的透明树脂基板; 在两个透明树脂基板中的任一个的一侧上形成具有预定厚度的粘合剂层，所述一侧不具有棱镜结构; 按压两个透明树脂基板，使得形成在一个透明树脂基板上的棱镜结构的一部分穿透形成在另一个透明树脂基板上的粘接层; 并固化粘合剂层。

公开(公告)号：WO2011049693A3

公开(公告)日：2011-04-28

申请号：PCT/US2010/049164

申请日：2010-09-16

Applicant: RAMBUS INC. ,  CHANG, Kun-Yung (Ken) ,  POULTON, John, W.

Inventor： CHANG, Kun-Yung (Ken) ,  POULTON, John, W.

IPC: H03K19/0175 ,  H04L25/02

Abstract: A single-ended signaling system in which transmitted and returned signal currents are enabled to flow substantially parallel to one another and thereby maintain a substantially uniform impedance along the length of a single-ended signal conductor. A reference plane is disposed substantially parallel to a single-ended signaling conductor and coupled to the signaling conductor within a signal-receiving IC and to signaling supply voltage nodes within a signal-transmitting IC. By this arrangement, an signal current flowing to or from the receiving IC via the signaling conductor is conducted to the reference plane, thereby enabling a signal- return current to flow back to or back from the transmitting IC along a single path that is substantially parallel to the signal conductor.

公开(公告)号：WO2009055150A1

公开(公告)日：2009-04-30

申请号：PCT/US2008/075342

申请日：2008-09-05

Applicant: RAMBUS INC. ,  CHANG, Kun Yung ,  PEREGO, Richard E. ,  ASSADERAGHI, Fariborz

Inventor： CHANG, Kun Yung ,  PEREGO, Richard E. ,  ASSADERAGHI, Fariborz

IPC: G06F13/38

CPC classification number: G06F13/385

Abstract: Embodiments of an apparatus are described. An interface circuit in this apparatus receives or transmits digital signals on a bus and is configured to alternatively operate as either a data-bus interface circuit or a control-bus interface circuit in dependence upon a mode setting stored in a register. For example, the interface circuit may be pre-configured to interpret a line of an external bus as either a data line or a control line in accordance with the stored mode setting. Moreover, the stored mode setting may be dynamically configured (e.g., reprogrammed) during operation of the interface circuit so that subsequent digital signals are subsequently handled in accordance with a new mode setting.

Abstract translation: 描述装置的实施例。 该装置中的接口电路在总线上接收或发送数字信号，并且被配置为根据存储在寄存器中的模式设置交替地操作数据总线接口电路或控制总线接口电路。 例如，接口电路可以被预先配置为根据存储的模式设置将外部总线的线路解释为数据线或控制线。 此外，存储模式设置可以在接口电路的操作期间被动态配置（例如，重新编程），使得随后的数字信号随后根据新的模式设置进行处理。

公开(公告)号：WO2008100057A1

公开(公告)日：2008-08-21

申请号：PCT/KR2008/000819

申请日：2008-02-12

Applicant: KOLON INDUSTRIES, INC. ,  PARK, Jong Min ,  KIM, Chang Kun ,  KIM, Khung Hwa ,  KIM, Tae Kyung

Inventor： PARK, Jong Min ,  KIM, Chang Kun ,  KIM, Khung Hwa ,  KIM, Tae Kyung

IPC: G02B5/02 ,  G02F1/13357

CPC classification number: G02B5/0278 ,  G02B1/105 ,  G02B1/14 ,  G02B5/0226 ,  G02B5/045 ,  G02B6/0053 ,  G02F1/133606 ,  G02F2001/133607

Abstract: Disclosed are a prism protection sheet, which is an optical sheet to be placed on a surface for forming prisms, corresponding to a light exit surface of a prism sheet, and a backlight unit assembly including the same. In the prism protection sheet, protection layers are formed on both surfaces of a substrate film using a composition solution containing light-diffusing particles and a binder, in which the protection layer in contact with the prisms has higher haze than that of the surface protection layer, thereby further increasing the light-scattering properties of the protection layer in contact with the prisms, leading to a higher contrast ratio and a widened view angle. The prism protection sheet is effectively used to construct an assembly of a backlight unit for LCDS, such as LCD monitors, notebook computers, TVs, PDAs, word processors, mobile phones, and games, requiring a wide view angle and a high contrast ratio while maintaining appropriate brightness, and the backlight unit assembly includes such a prism protection sheet.

Abstract translation: 公开了一种棱镜保护片，其是与棱镜片的光出射面相对应的放置在用于形成棱镜的表面上的光学片，以及包括该光学片的背光源组件。 在棱镜保护片中，使用含有光扩散粒子和粘合剂的组合物溶液在基片膜的两面上形成保护层，其中与棱镜接触的保护层的雾度比表面保护层高 从而进一步增加与棱镜接触的保护层的光散射特性，导致更高的对比度和更宽的视角。 棱镜保护片有效地用于构成液晶显示器的背光单元组合，如LCD显示器，笔记本电脑，电视机，PDA，文字处理器，手机和游戏机，需要宽视角和高对比度，同时 保持适当的亮度，并且背光单元组件包括这种棱镜保护片。