公开(公告)号：US09210400B2

公开(公告)日：2015-12-08

申请号：US13913533

申请日：2013-06-10

Applicant: Tung-Ying Lee ,  Ming-Hsuan Lin ,  Shang-Hong Lai ,  Ming-Feng Chiang

Inventor： Tung-Ying Lee ,  Ming-Hsuan Lin ,  Shang-Hong Lai ,  Ming-Feng Chiang

IPC: G06T15/00 ,  H04N13/00 ,  G06T7/00

CPC classification number: H04N13/128 ,  G06T7/593 ,  H04N2013/0081

Abstract: A method and an image processing device for adjusting a stereo image are provided. The method includes: obtaining a disparity map between a first image and a second image; dividing the disparity map into layers which correspond to first layers of the first image and second layers of the second image; generating a first cost according to displacements of pixels of an ith first layer and an ith second layer; generating a second cost according to a difference between displacements of pixels of the ith first layer and a jth first layer, and a difference between displacements of pixels of the ith second layer and a jth second layer; executing an optimization algorithm at least according to the first cost and the second cost to obtain all the displacements; and adjusting the positions of the corresponding pixels according to the displacements. Therefore, a viewer may have a better viewing experience.

Abstract translation: 提供了一种用于调节立体图像的方法和图像处理装置。 该方法包括：获得第一图像和第二图像之间的视差图; 将视差图划分成对应于第一图像的第一层和第二图像的第二层的层; 根据第i个第一层和第i个第二层的像素的位移产生第一成本; 根据第i个第一层和第j个第一层的像素的位移与第i个第二层和第j个第二层的像素的位移之间的差异产生第二个成本; 至少根据第一个成本和第二个成本来执行优化算法以获得所有的位移; 并根据位移调整相应像素的位置。 因此，观众可以具有更好的观看体验。

公开(公告)号：US09196210B2

公开(公告)日：2015-11-24

申请号：US12797609

申请日：2010-06-10

Applicant: Yu-Pin Chang ,  Chih-Peng Hsia ,  Tsung-Yin Yu

Inventor： Yu-Pin Chang ,  Chih-Peng Hsia ,  Tsung-Yin Yu

IPC: G09G3/36

CPC classification number: G09G3/3688 ,  G09G3/3614 ,  G09G2310/0251 ,  G09G2310/0283 ,  G09G2320/0233 ,  G09G2320/0242

Abstract: The present invention discloses a driving module for a liquid crystal display device. The driving module includes a data line signal processing unit, for generating a plurality of data driving signals, a scan line signal processing unit, for generating a plurality of gate driving signals, and a control unit, for controlling the data line signal processing unit and the gate line signal processing unit, such that a plurality of sub-pixels corresponding to a data line are with different charging orders in different frames, or are charged with different charging periods in a same frame.

Abstract translation: 本发明公开了一种液晶显示装置的驱动模块。 驱动模块包括用于产生多个数据驱动信号的数据线信号处理单元，用于产生多个栅极驱动信号的扫描线信号处理单元，以及用于控制数据线信号处理单元和 栅极线信号处理单元，使得与数据线对应的多个子像素在不同帧中具有不同的计费顺序，或者在同一帧中以不同的充电周期充电。

公开(公告)号：US09183801B2

公开(公告)日：2015-11-10

申请号：US14018406

申请日：2013-09-04

Applicant: Novatek Microelectronics Corp.

Inventor： Sou-Chieh Chang ,  Shun-Hsun Yang ,  Tse-Hung Wu

IPC: G09G3/36

CPC classification number: G09G3/3614

Abstract: A source driver apparatus configured to drive a display panel is provided. The source driver apparatus includes a data operation circuit and a pixel driving circuit. The data operation circuit is configured to receive pixel data and perform a polarity determination operation on the pixel data to determine a polarity distribution information of pixels on the display panel. The pixel driving circuit is coupled to the data operation circuit. The pixel driving circuit is configured to drive the display panel according to the pixel data and the polarity distribution information. Furthermore, a driving method of the display panel is also provided.

Abstract translation: 提供了构造成驱动显示面板的源驱动器装置。 源极驱动器装置包括数据运算电路和像素驱动电路。 数据运算电路被配置为接收像素数据并对像素数据执行极性确定操作，以确定显示面板上的像素的极性分布信息。 像素驱动电路耦合到数据运算电路。 像素驱动电路被配置为根据像素数据和极性分布信息来驱动显示面板。 此外，还提供了显示面板的驱动方法。

公开(公告)号：US09154759B2

公开(公告)日：2015-10-06

申请号：US13592825

申请日：2012-08-23

Applicant: Wei Hsu

Inventor： Wei Hsu

IPC: H04N5/228 ,  H04N9/73 ,  H04N3/14 ,  H04N5/335 ,  H04N5/213

CPC classification number: H04N9/73 ,  H04N5/213 ,  H04N9/735

Abstract: An image processing apparatus and an image processing method are provided. The image processing apparatus includes a sample unit, an amplifier, an analog to digital converter, and a white balance unit. The sample unit is for sampling a pixel to obtain a pixel voltage. The amplifier is for amplifying the pixel voltage according to an analog gain. The analog to digital converter is for converting the amplified pixel voltage into digital pixel data, the digital pixel data including a number of first sub-pixel data which are corresponding to different colors. The white balance unit is for obtaining a number of second of sub-pixel data from white balance compensating the first sub-pixel data. The first sub-pixel data are white balance compensated respectively according to the analog gain and a number of white balance gains which are corresponding to different sub-pixels.

Abstract translation: 提供了图像处理装置和图像处理方法。 图像处理装置包括采样单元，放大器，模数转换器和白平衡单元。 采样单元用于对像素进行采样以获得像素电压。 该放大器用于根据模拟增益放大像素电压。 模数转换器用于将放大的像素电压转换为数字像素数据，数字像素数据包括对应于不同颜色的多个第一子像素数据。 白平衡单元用于从补偿第一子像素数据的白平衡获得多个第二子像素数据。 第一子像素数据分别根据模拟增益和对应于不同子像素的白平衡增益的数量进行白平衡补偿。

公开(公告)号：US09148141B2

公开(公告)日：2015-09-29

申请号：US13196913

申请日：2011-08-03

Applicant: Chih-Chang Lai

Inventor： Chih-Chang Lai

IPC: G08C21/00 ,  H05K13/00 ,  H03K17/96 ,  G06F3/044

CPC classification number: H03K17/9622 ,  G06F3/044 ,  H03K2017/9602 ,  Y10T29/49155

Abstract: A layout structure of a capacitive touch panel including a conductive layer, an insulation layer, and a plurality of electric bridges is provided. The conductive layer disposed on a substrate includes a plurality of first touch units and a plurality of second touch units. The first touch units are electrically connected with each other through a plurality of connecting sections to form a plurality of first touch series extended along a first direction. The insulation layer is disposed on the conductive layer. Each electric bridge includes a compensation portion, a first crossover portion, and a second crossover portion. The compensation portions are respectively disposed on the connecting sections. The first and second crossover portions are disposed on the insulation layer. The second touch units are electrically connected with each other through the first and second crossover portions to form a plurality of second touch series extended along a second direction.

Abstract translation: 提供了包括导电层，绝缘层和多个电桥的电容式触摸面板的布局结构。 设置在基板上的导电层包括多个第一触摸单元和多个第二触摸单元。 第一触摸单元通过多个连接部分彼此电连接以形成沿着第一方向延伸的多个第一触摸序列。 绝缘层设置在导电层上。 每个电桥包括补偿部分，第一交叉部分和第二交叉部分。 补偿部分分别设置在连接部分上。 第一和第二交叉部分设置在绝缘层上。 第二触摸单元通过第一和第二交叉部分彼此电连接以形成沿第二方向延伸的多个第二触摸序列。

公开(公告)号：US20150269904A1

公开(公告)日：2015-09-24

申请号：US14291016

申请日：2014-05-30

Applicant: Novatek Microelectronics Corp.

Inventor： Wan-Ching Tsai

IPC: G09G5/00

CPC classification number: G09G5/02 ,  G09G2320/0242 ,  G09G2320/0266 ,  G09G2320/0693 ,  G09G2340/04 ,  G09G2360/16 ,  G09G2370/00

Abstract: An image processing device and a method thereof are provided, and said device includes a valid bits detector and a compensator. The valid bits detector is configured to detect valid bits of an image input signal thereby outputting a correcting coefficient correspondingly. The compensator is coupled to the valid bits detector to receive the correcting coefficient, bit-compensating for the image input signal according to the correcting coefficient, thereby outputting an image output signal correspondingly.

Abstract translation: 提供了图像处理装置及其方法，并且所述装置包括有效位检测器和补偿器。 有效位检测器被配置为检测图像输入信号的有效位，从而相应地输出校正系数。 补偿器耦合到有效位检测器以接收校正系数，根据校正系数对图像输入信号进行位补偿，从而相应地输出图像输出信号。

公开(公告)号：US09141236B2

公开(公告)日：2015-09-22

申请号：US13434878

申请日：2012-03-30

Applicant: Chih-Chang Lai

Inventor： Chih-Chang Lai

IPC: G06F3/045 ,  G06F3/044

CPC classification number: G06F3/044

Abstract: A layout structure of a capacitive touch panel is provided. The layout structure includes a plurality of electrical paths and a plurality of touch units. The touch units respectively include at least a receiving electrode and at least a driving electrode insulated from the receiving electrode. The receiving electrodes and the driving electrodes are disposed in the same conducting layer. The receiving electrodes are connected to a controller via different electrical paths. The driving electrodes electrically are connected to each other.

Abstract translation: 提供电容式触摸面板的布局结构。 布局结构包括多个电路径和多个触摸单元。 触摸单元分别至少包括接收电极和至少与接收电极绝缘的驱动电极。 接收电极和驱动电极设置在同一导电层中。 接收电极通过不同的电气路径连接到控制器。 电驱动电极彼此连接。

公开(公告)号：US09118903B2

公开(公告)日：2015-08-25

申请号：US13559266

申请日：2012-07-26

Applicant: Jian-De Jiang ,  Heng Yu

Inventor： Jian-De Jiang ,  Heng Yu

IPC: G06T15/00 ,  H04N13/02 ,  H04N13/00

CPC classification number: H04N13/261 ,  H04N13/00 ,  H04N13/128

Abstract: A device and method are provided for two dimension (2D) to three dimension (3D) conversion. A 2D to 3D conversion device receives a 2D image data. The 2D to 3D conversion device assigns position data of a predetermined window. The 2D to 3D conversion device generates a depth map including a depth data of the 2D image data according to the 2D image data and the position data of the predetermined window. The 2D to 3D conversion device converts the 2D image data into a 3D image data according to the depth data of the depth map and the position data of the predetermined window.

Abstract translation: 提供了用于二维（2D）到三维（3D）转换的装置和方法。 2D到3D转换装置接收2D图像数据。 2D到3D转换装置分配预定窗口的位置数据。 2D至3D转换装置根据2D图像数据和预定窗口的位置数据生成包括2D图像数据的深度数据的深度图。 2D到3D转换装置根据深度图的深度数据和预定窗口的位置数据将2D图像数据转换成3D图像数据。

公开(公告)号：US09118287B2

公开(公告)日：2015-08-25

申请号：US13970618

申请日：2013-08-20

Applicant: NOVATEK Microelectronics Corp.

Inventor： Xie-Ren Hsu ,  Chia-Hung Lin ,  Wei-Hsiang Hung

IPC: H03F3/45 ,  H03F1/02

CPC classification number: H03F3/45076 ,  H03F1/0261 ,  H03F3/45632 ,  H03F2203/45244 ,  H03F2203/45248

Abstract: An adaptive amplification circuit is provided, which includes an operational amplifier comprising a variable bias current source for providing a variable bias current for the operational amplifier, an equivalent circuit of the operational amplifier for receiving an input voltage and generating an output voltage according to the input voltage, and a bias control unit for generating a bias control signal to the variable bias current source according to the output voltage so as to adjust the variable bias current.

Abstract translation: 提供一种自适应放大电路，其包括运算放大器，其包括用于为运算放大器提供可变偏置电流的可变偏置电流源，用于接收输入电压并根据输入产生输出电压的运算放大器的等效电路 电压和偏置控制单元，用于根据输出电压向可变偏置电流源产生偏置控制信号，以便调整可变偏置电流。

公开(公告)号：US09118286B2

公开(公告)日：2015-08-25

申请号：US14083455

申请日：2013-11-19

Applicant: Novatek Microelectronics Corp.

Inventor： Shiau-Wen Kao

IPC: H03F3/45

CPC classification number: H03F3/45071 ,  H03F3/45183 ,  H03F3/45475 ,  H03F3/45968 ,  H03F2203/45396 ,  H03F2203/45511 ,  H03F2203/45522 ,  H03F2203/45526 ,  H03F2203/45528 ,  H03F2203/45591

Abstract: A DC offset cancellation circuit is provided. The DC offset cancellation circuit includes a first operational amplifier and a feedback gain circuit. The first operational amplifier includes a first input transconductance stage, a second input transconductance stage and an output stage. An input terminal of the first input transconductance stage receives an input signal of the first operational amplifier through a first input terminal of the first operational amplifier. An output terminal of the output stage outputs an output signal of the first operational amplifier through an output terminal of the first operational amplifier. An input terminal of the feedback gain circuit is coupled to the output terminal of the first operational amplifier, and an output terminal of the feedback gain circuit is coupled to the input terminal of the second transconductance stage through a second input terminal of the first operational amplifier.

Abstract translation: 提供DC偏移消除电路。 DC偏移消除电路包括第一运算放大器和反馈增益电路。 第一运算放大器包括第一输入跨导级，第二输入跨导级和输出级。 第一输入跨导级的输入端通过第一运算放大器的第一输入端接收第一运算放大器的输入信号。 输出级的输出端通过第一运算放大器的输出端输出第一运算放大器的输出信号。 反馈增益电路的输入端耦合到第一运算放大器的输出端，反馈增益电路的输出端通过第一运算放大器的第二输入端耦合到第二跨导级的输入端 。