DISPLAY DEVICE AND RELATED POSITIONING METHOD
    181.
    发明申请
    DISPLAY DEVICE AND RELATED POSITIONING METHOD 审中-公开
    显示装置及相关定位方法

    公开(公告)号:US20090051644A1

    公开(公告)日:2009-02-26

    申请号:US11927701

    申请日:2007-10-30

    CPC classification number: G06F3/0412 G02F1/13338

    Abstract: A display device detects a touched position by making use of a inducing element and a counter electrode. The voltage produced by the counter electrode is able to affect a conductivity of the channel of the inducing element corresponding to the touched position. The inducing element and a readout circuit are disposed on a substrate of the display device. The counter electrode and a shielding element are both corresponded to the inducing element. The channel of the inducing element corresponding to the touched position changes the conductivity due to the voltage produced by the corresponding counter electrode, and an inducing signal is then generated. The inducing signal is furnished to the readout circuit for signal processing, and a readout signal is generated for analyzing the touched position.

    Abstract translation: 显示装置通过使用感应元件和对电极来检测触摸位置。 由对电极产生的电压能够影响与触摸位置对应的感应元件的通道的导电率。 感应元件和读出电路设置在显示装置的基板上。 对电极和屏蔽元件都对应于诱导元件。 对应于触摸位置的感应元件的通道由于对应的相对电极产生的电压而改变导电性,然后产生感应信号。 感应信号被提供给用于信号处理的读出电路,并且产生用于分析触摸位置的读出信号。

    Auto focus methods and auto focus devices for electronic cameras using the same
    182.
    发明授权
    Auto focus methods and auto focus devices for electronic cameras using the same 失效
    自动对焦方式和自动对焦设备使用电子摄像机

    公开(公告)号:US07486331B2

    公开(公告)日:2009-02-03

    申请号:US11098865

    申请日:2005-04-05

    Applicant: Yi-Hsuan Lin

    Inventor: Yi-Hsuan Lin

    CPC classification number: H04N5/23212 G02B7/365

    Abstract: Auto focus methods for electronic cameras are disclosed. The method of the present invention obtains and compares evaluation values (high frequency component (HFC)) corresponding to desired image signals from left or right locations relative to a center of a zoom lens of an electronic camera, thereby locating the maximal evaluation value. The location corresponding to the located maximal evaluation value is an optimum focus location.

    Abstract translation: 公开了电子照相机的自动聚焦方法。 本发明的方法从相对于电子照相机的变焦透镜的中心的左侧或右侧的位置获得与期望的图像信号对应的评价值(高频分量(HFC)),从而定位最大评价值。 与定位的最大评估值相对应的位置是最佳聚焦位置。

    Regularized GRAPPA reconstruction
    183.
    发明授权
    Regularized GRAPPA reconstruction 有权
    正规GRAPPA重建

    公开(公告)号:US07394252B1

    公开(公告)日:2008-07-01

    申请号:US11743739

    申请日:2007-05-03

    Applicant: Fa-Hsuan Lin

    Inventor: Fa-Hsuan Lin

    CPC classification number: G01R33/5611 G01R33/5608

    Abstract: The invention relates to a method for reconstructing a fully sampled k-space data set. An undersampled GRAPPA scan of a subject is performed in a parallel MRI system using a set of receiver coil elements and corresponding receiver channels to obtain a reduced k-space data set. Autocalibration samples in k-space for each receiver channel are obtained and a GRAPPA reconstruction kernel β is calculated from the reduced k-space data set and autocalibration samples. Missing k-space lines are reconstructed to obtain a reconstructed k-space data set which together with the reduced k-space data set fully samples each channel of k-space. Each line is reconstructed using a regularized GRAPPA reconstruction if prior k-space information is available and using an unregularized GRAPPA reconstruction if no prior k-space information is available. The regularized GRAPPA reconstructions are performed preferably using a Tikhonov regularization framework.

    Abstract translation: 本发明涉及一种用于重构完全采样的k空间数据集的方法。 使用一组接收器线圈元件和相应的接收器通道在并行MRI系统中执行被摄体的欠采样GRAPPA扫描以获得减小的k空间数据集。 获得每个接收器通道的k空间中的自动校准样本,并从减少的k空间数据集和自动校准样本计算出GRAPPA重建核心β。 重建缺失k空间线以获得重建的k空间数据集,其与缩小的k空间数据集一起完全采样k空间的每个信道。 如果先前的k空间信息可用,并且如果没有先前的k空间信息可用,则使用未规则化的GRAPPA重构,使用正则化的GRAPPA重构来重构每一行。 正则化的GRAPPA重建优选地使用Tikhonov正则化框架来执行。

    Pixel structure of a liquid crystal display and driving method thereof
    184.
    发明授权
    Pixel structure of a liquid crystal display and driving method thereof 有权
    液晶显示器的像素结构及其驱动方法

    公开(公告)号:US07375706B2

    公开(公告)日:2008-05-20

    申请号:US10962730

    申请日:2004-10-12

    Abstract: A pixel region is surrounded in any adjacent scan lines and any adjacent data lines. Two thin film transistor (TFT) groups that are controlled by different scan lines are located in each pixel region. The two data lines respectively send different polarity data to the pixel region through the two TFT groups. At least one capacitor is used to couple with the two TFT groups for providing a coupling effect to make sure the voltage in the two connection points simultaneously goes up and down.

    Abstract translation: 像素区域被包围在任何相邻的扫描线和任何相邻的数据线中。 由不同扫描线控制的两个薄膜晶体管(TFT)组位于每个像素区域中。 两条数据线通过两个TFT组分别向像素区发送不同的极性数据。 使用至少一个电容器与两个TFT组耦合以提供耦合效应,以确保两个连接点中的电压同时上升和下降。

    Process of manufacturing DOPO derivatives for printed circuit board and low-earth orbit spacecraft applications
    185.
    发明申请
    Process of manufacturing DOPO derivatives for printed circuit board and low-earth orbit spacecraft applications 审中-公开
    制造用于印刷电路板和低地球轨道航天器应用的DOPO衍生物的方法

    公开(公告)号:US20080021193A1

    公开(公告)日:2008-01-24

    申请号:US11819617

    申请日:2007-06-28

    Abstract: A method of manufacturing new materials for a printed circuit board and Low-Earth Orbit (LEO) spacecraft is provided. The present invention includes dinitro, diamine, various phosphorous-containing polyimides and polyamides, and synthesizing methods thereof. The polymers of the embodiment of present invention exhibit good flame retardancy, high glass transition temperature, good mechanical properties and superior oxygen resistance, so they are good materials for Low-Earth Orbit applications. Besides, these polymers can also be used as matrix for halogen-free flexible printed circuit board.

    Abstract translation: 提供了制造印刷电路板和低地轨道(LEO)航天器新材料的方法。 本发明包括二硝基二胺,各种含磷聚酰亚胺和聚酰胺及其合成方法。 本发明实施方案的聚合物显示出良好的阻燃性,高玻璃化转变温度,良好的机械性能和优异的耐氧性,因此它们是用于低地球轨道应用的良好材料。 此外,这些聚合物也可以用作无卤柔性印刷电路板的基质。

    METHOD AND APPARATUS FOR BLANK DETECTION OF AN OPTICAL DISC
    186.
    发明申请
    METHOD AND APPARATUS FOR BLANK DETECTION OF AN OPTICAL DISC 失效
    用于光盘检测的光学方法和装置

    公开(公告)号:US20070280088A1

    公开(公告)日:2007-12-06

    申请号:US11559416

    申请日:2006-11-14

    Abstract: An optical storage device and a blank detection method thereof are disclosed. An RF signal is obtained from an optical disc. A various gain amplifier amplifies the RF signal based on a control signal. An analog to digital converter samples the amplified RF signal to obtain a data signal. An auto gain controller updates the control signal based on amplitude of the data signal. A blank detector detects blankness of the data signal based on a threshold. The threshold is provided by a threshold generator based on the control signal. If the amplitude of the data signal does not exceed the threshold, the blank detector sends a hold signal to suspend update of the control signal.

    Abstract translation: 公开了一种光存储装置及其空白检测方法。 从光盘获得RF信号。 各种增益放大器基于控制信号来放大RF信号。 模数转换器对放大的RF信号进行采样以获得数据信号。 自动增益控制器根据数据信号的幅度更新控制信号。 空白检测器基于阈值检测数据信号的空白。 阈值由基于控制信号的阈值发生器提供。 如果数据信号的幅度不超过阈值,则空白检测器发送保持信号以暂停更新控制信号。

    Method for generating 2D OVSF codes in multicarrier DS-CDMA systems
    187.
    发明授权
    Method for generating 2D OVSF codes in multicarrier DS-CDMA systems 有权
    用于在多载波DS-CDMA系统中生成2D OVSF码的方法

    公开(公告)号:US07197007B2

    公开(公告)日:2007-03-27

    申请号:US10063771

    申请日:2002-05-11

    CPC classification number: H04J13/0044 H04J13/12 H04L5/026

    Abstract: A code tree of two-dimensional orthogonal variable spreading factor (2D-OVSF) code matrices for a multicarrier direct-sequence code-division multiple-access (MC-DS/CDMA) communications system is generated by providing two sets of 2×2 orthogonal matrices {A(1)(2×2), A(2)(2×2)} and {B(1)(2×2), B(2)(2×2)}. The first set of 2×2 matrices is used to generate a pair of sibling nodes in the code tree that respectively represent matrices A(1)(2×2α) and A(2)(2×2α) by iterating the relationship: A(1)(2×21+β)=[A(1)(2×2β)A(2)(2×2β)], The matrices A(1)(2×2α) and A(2)(2×2α) are A(2)(2×21+β)=[A(1)(2×2β)−A(2)(2×2β)]. used to generate a child node of one of the sibling nodes. The child node contains an M×N matrix, which is found by iterating the relationship: A(i−1)(O×P)=[B(1)(2×2){circle around (×)}A(i/2)(0/2×P/2)] where {circle around (×)} indicates a Kronecker product. A(i)(O×P)=[B(2)(2×2){circle around (×)}A(i/2)(0/2×P/2)],

    Abstract translation: 通过提供两组2x2正交矩阵来生成用于多载波直接序列码分多址(MC-DS / CDMA)通信系统的二维正交可变扩频因子(2D-OVSF)码矩阵的码树 (2)/(2×2),(2×2),和(B) (1)(2x2),(2)(2x2)}。 第一组2x2矩阵用于在代码树中产生一对分别表示矩阵A 1(2)和(2)的兄弟节点 < / SUP2>< / SUB>< / SUP>< / SUP>(2) SUB>

    Flat panel electrostatic discharge protection device
    188.
    发明申请
    Flat panel electrostatic discharge protection device 审中-公开
    平板式静电放电保护装置

    公开(公告)号:US20070057977A1

    公开(公告)日:2007-03-15

    申请号:US11225115

    申请日:2005-09-14

    CPC classification number: G02F1/136204 G02F1/133308 G02F2202/22

    Abstract: A circuit for reducing the risk of electrostatic damage to flat panel displays during manufacture and use. A plurality of common voltage coupling points is provided for each of the plurality of driver integrated circuit, arranged to minimize the maximum distance between a signal line and a common voltage coupling point. This significantly reduces the potential for damage to the display by electrostatic discharge due to excessive active area voltage.

    Abstract translation: 一种用于在制造和使用过程中降低对平板显示器的静电损伤风险的电路。 为多个驱动器集成电路中的每一个提供多个公共电压耦合点,其布置成使信号线和公共电压耦合点之间的最大距离最小化。 这显着降低了由于过大的有效面积电压而导致的静电放电对显示器的损坏的可能性。

    Rewritable optical recording medium with ZnO near-field optical interaction layer
    190.
    发明授权
    Rewritable optical recording medium with ZnO near-field optical interaction layer 失效
    具有ZnO近场光学相互作用层的可重写光记录介质

    公开(公告)号:US06983476B2

    公开(公告)日:2006-01-03

    申请号:US10337775

    申请日:2003-01-08

    Abstract: This invention is a rewritable near-field optical medium using a zinc oxide nano-structured thin film as the localized near-field interaction layer. This rewritable near-field optical medium is a multilayered body at least comprising: (a) a substrate of transparent material; (b) a first protective and spacer layer formed on one surface of the substrate, which is made of transparent dielectric material; (c) a zinc oxide nano-structured thin film which is capable of causing localized near-field optical interactions; (d) a second protective and spacer layer formed on the localized near-field optical interaction layer, which is also made of transparent dielectric material; (e) a rewritable recording layer; (f) a third protective and spacer layer formed on the rewritable recording layer, which is also made of transparent dielectric material. Ultrahigh density near-field optical recording can be achieved by the localized near-field optical interactions of the zinc oxide nanostructured thin film that is in the near-field region of the rewritable recording layer.

    Abstract translation: 本发明是使用氧化锌纳米结构薄膜作为局部近场相互作用层的可重写近场光学介质。 这种可重写的近场光学介质是多层体,至少包括:(a)透明材料的基底; (b)形成在由透明电介质材料制成的衬底的一个表面上的第一保护和隔离层; (c)能够引起局部近场光学相互作用的氧化锌纳米结构薄膜; (d)形成在局部近场光学相互作用层上的第二保护和间隔层,其也由透明电介质材料制成; (e)可重写记录层; (f)形成在可重写记录层上的第三保护层和间隔层,其也由透明介电材料制成。 可以通过在可重写记录层的近场区域中的氧化锌纳米结构薄膜的局部近场光学相互作用来实现超高密度近场光学记录。

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