公开(公告)号：US20080043148A1

公开(公告)日：2008-02-21

申请号：US11506258

申请日：2006-08-18

Applicant: Yao-Hung Lai

Inventor： Yao-Hung Lai

IPC: H04N9/74 ,  G09G5/00

CPC classification number: G09G5/008 ,  G09G2340/0407

Abstract: A source image with an input vertical resolution and an input horizontal resolution is received using an input clock signal. An intermediate image with an output vertical resolution and the input horizontal resolution is generated using an intermediate clock signal by scaling the source image. An output image with the output vertical resolution and an output horizontal resolution is generated using an output clock signal by scaling the intermediate image. The frequency of the intermediate clock signal is equal to the frequency of the output clock signal multiplied by the ratio of the input horizontal resolution to the output horizontal resolution.

Abstract translation: 使用输入时钟信号接收具有输入垂直分辨率和输入水平分辨率的源图像。 使用中间时钟信号通过缩放源图像来生成具有输出垂直分辨率和输入水平分辨率的中间图像。 使用输出时钟信号通过缩放中间图像来产生具有输出垂直分辨率和输出水平分辨率的输出图像。 中间时钟信号的频率等于输出时钟信号的频率乘以输入水平分辨率与输出水平分辨率的比值。

公开(公告)号：US07315333B2

公开(公告)日：2008-01-01

申请号：US11001506

申请日：2004-11-30

Applicant: Shun-Chi Chuang

Inventor： Shun-Chi Chuang

IPC: H04N5/50

CPC classification number: H04N5/50 ,  H03D7/161 ,  H04N5/46

Abstract: TV tuners and methods thereof are provided. A TV tuner includes a first frequency converting circuit, a second frequency converting circuit, and a demodulator. The first frequency converting circuit, switchable between a first operating mode and a second operating mode, receives an RF signal and outputs a converted signal by performing high-side injection on the RF signal in the first operating mode and performing frequency addition on the RF signal in the second operating mode. The second frequency converting circuit performs a down conversion on the converted signal from the first frequency converting circuit to obtain an intermediate frequency signal. The demodulator demodulates the intermediate frequency signal and outputs a baseband frequency signal comprising video and audio signals.

Abstract translation: 提供电视调谐器及其方法。 电视调谐器包括第一频率转换电路，第二频率转换电路和解调器。 可在第一操作模式和第二操作模式之间切换的第一变频电路通过在第一操作模式下对RF信号执行高侧注入并在RF信号上执行频率相加来接收RF信号并输出​​转换信号 在第二种操作模式。 第二变频电路对来自第一变频电路的转换信号进行下变频，得到中频信号。 解调器解调中频信号并输出​​包括视频和音频信号的基带频率信号。

公开(公告)号：US20070285373A1

公开(公告)日：2007-12-13

申请号：US11843723

申请日：2007-08-23

Applicant: Lin-Kai Bu ,  Chien-Pin Chen ,  Hsien-Chang Tsai

Inventor： Lin-Kai Bu ,  Chien-Pin Chen ,  Hsien-Chang Tsai

IPC: G09G3/36

CPC classification number: G09G3/20 ,  G09G2300/0408 ,  G09G2310/0267

Abstract: A gate driving apparatus for driving a pixel array on a panel. The apparatus includes a driver chip having a first transistor with a gate coupled to receive a Nth gate driving signal, a source coupled to receive a first voltage and a drain coupled to a Nth scan line of the pixel array, and a driving circuit formed on the panel, providing a second voltage to the Nth scan line when the first transistor in the driver chip is turned off by the Nth gate driving signal and providing the first voltage to the Nth scan line when the first transistor is turned on by the Nth gate driving signal.

Abstract translation: 一种用于驱动面板上的像素阵列的门驱动装置。 该装置包括具有第一晶体管的驱动器芯片，第一晶体管具有耦合以接收第N栅极驱动信号的栅极，耦合到接收耦合到像素阵列的第N扫描线的第一电压和漏极的源和驱动电路， 面板，当驱动器芯片中的第一晶体管被第N栅极驱动信号截止时，向第N扫描线提供第二电压，并且当第N晶体管被第N栅极导通时，将第一电压提供给第N扫描线 驾驶信号。

公开(公告)号：US20070159114A1

公开(公告)日：2007-07-12

申请号：US11430452

申请日：2006-05-09

Applicant: Shu-Ming Chang ,  Yu-Pei Huang ,  Shen-Yao Liang ,  Shwang-Shi Bai

Inventor： Shu-Ming Chang ,  Yu-Pei Huang ,  Shen-Yao Liang ,  Shwang-Shi Bai

IPC: H05B41/16

CPC classification number: H05B41/2822

Abstract: An inverter has an inductor, a capacitor, a switching device, a driving circuit and a transformer. A first terminal of the capacitor is connected to the inductor, and the switching device is connected between the first terminal of the capacitor and a ground terminal. The driving circuit is connected to the switching device, wherein the driving circuit is arranged to control the switching device to turn on or turn off; and a primary side of the transformer is connected between a second terminal of the capacitor and the ground terminal.

Abstract translation: 逆变器具有电感器，电容器，开关器件，驱动电路和变压器。 电容器的第一端子连接到电感器，并且开关器件连接在电容器的第一端子和接地端子之间。 驱动电路连接到开关装置，其中驱动电路被布置成控制开关装置导通或关断; 并且变压器的初级侧连接在电容器的第二端子与接地端子之间。

公开(公告)号：US07233276B1

公开(公告)日：2007-06-19

申请号：US11289045

申请日：2005-11-29

Applicant: Chih-haur Huang

Inventor： Chih-haur Huang

IPC: H03M1/34

CPC classification number: H03M1/066 ,  H03M1/145

Abstract: In a pipelined analog to digital converter with multiple stages of sub-converters, capacitor mismatch error can be reduced by splitting the capacitors into multiple numbers and randomly selecting part of the split capacitors as feedback capacitors. The selection of feedback capacitors can be made according to a digital output, clock phase, stage number of the sub-converter or the combination thereof. The approach of the present invention can be applied to the most significant bit (MSB) stage for a pipelined ADC. Moreover, a method for implementing the same is also proposed.

Abstract translation: 在具有多级子转换器的流水线模数转换器中，可以通过将电容器分成多个数字并随机选择部分分离电容器作为反馈电容器来减少电容器失配误差。 可以根据数字输出，时钟相位，子转换器的级数或其组合来进行反馈电容器的选择。 本发明的方法可以应用于流水线ADC的最高有效位（MSB）级。 此外，还提出了一种用于实现该方法的方法。

公开(公告)号：US07224622B2

公开(公告)日：2007-05-29

申请号：US11056196

申请日：2005-02-14

Applicant: Chih-Heng Chu ,  Ming-Cheng Chiu

Inventor： Chih-Heng Chu ,  Ming-Cheng Chiu

IPC: G11C16/04

CPC classification number: G11C11/413

Abstract: A method for writing data into the memory, especially a method of preventing the data from overwriting for the write operation, is disclosed. The invention provides a control device for a memory system, which utilizes at least two layers of latches to hold the inputted data from a data bus and the data which prepares to be written into memory respectively. According to the control of communication between two layers of latches by the control device, the new inputted data of the succeeding write operation will not overwrite the data of the current write operation, thereby reducing the limitation for the cycle of writing (CYCW) and increasing the write speed.

Abstract translation: 公开了一种将数据写入存储器的方法，特别是一种防止数据重写写入操作的方法。 本发明提供了一种用于存储器系统的控制装置，其利用至少两层锁存器将来自数据总线的输入数据和准备写入存储器的数据分别保存。 根据控制装置对两层锁存器之间的通信控制，后续写入操作的新输入数据将不会覆盖当前写入操作的数据，从而减少写入周期（CYCW）的限制并增加 写速度。

公开(公告)号：US07206007B2

公开(公告)日：2007-04-17

申请号：US10906139

申请日：2005-02-04

Applicant: Chung-Hsun Huang ,  Yuan-Kai Chu ,  Kuei-Hsiang Chen

Inventor： Chung-Hsun Huang ,  Yuan-Kai Chu ,  Kuei-Hsiang Chen

IPC: G06T15/00

CPC classification number: G06F3/14 ,  G09G5/18

Abstract: A method for video processing which provides a scaled image using two different clock frequencies is provided. The method receives source pixel data using a first clock signal and scales the source pixel data to destination pixel data. After that, the destination pixel data is provided using a second clock signal having a second clock frequency and a third clock signal having a third clock frequency during blanking period and active period, respectively.

Abstract translation: 提供了一种使用两个不同时钟频率提供缩放图像的视频处理方法。 该方法使用第一时钟信号接收源像素数据，并将源像素数据缩放到目标像素数据。 之后，分别使用具有第二时钟频率的第二时钟信号和在消隐周期和有效周期期间具有第三时钟频率的第三时钟信号来提供目的地像素数据。

公开(公告)号：US20070008256A1

公开(公告)日：2007-01-11

申请号：US11175362

申请日：2005-07-07

Applicant: Yu-Wen Chiou ,  Cheng-Lung Chiang

Inventor： Yu-Wen Chiou ,  Cheng-Lung Chiang

IPC: G09G3/32

CPC classification number: G09G3/3216 ,  G09G3/2014 ,  G09G3/3275 ,  G09G2310/0218 ,  G09G2330/021 ,  G09G2330/025

Abstract: An organic light emitting display (OLED) panel has a plurality of organic light emitting diodes. The organic light emitting diodes are electrically connected to a plurality of segment lines and a plurality of common lines in a matrix structure. The organic light emitting diodes electrically connected to the same common lines are divided into a first group and a second group. Driving currents are separately supplied to the organic light emitting diodes of the first group and the second group according to a first pulse width modulation (PWM) manner and a second PWM manner. The first PWM manner and the second PWM manner have complementary waveforms in a period.

公开(公告)号：US20060255430A1

公开(公告)日：2006-11-16

申请号：US11420198

申请日：2006-05-24

Applicant: CHAN-LIANG WU

Inventor： CHAN-LIANG WU

IPC: H01L31/107

CPC classification number: H01L29/402 ,  H01L21/823481 ,  H01L23/5225 ,  H01L27/088 ,  H01L27/0921 ,  H01L29/0619 ,  H01L29/0653 ,  H01L29/0692 ,  H01L29/7816 ,  H01L29/7835 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A structure for preventing leakage of a semiconductor device is provided. The structure comprises a conductive layer, for shielding the features beneath thereof, located under a conductive line which crosses over a region having high voltage device. The conductive layer is wider than the conductive line.

Abstract translation: 提供了一种用于防止半导体器件泄漏的结构。 该结构包括用于屏蔽其下方的特征的导电层，位于与具有高电压装置的区域交叉的导电线下方。 导电层比导电线宽。

公开(公告)号：US20060255429A1

公开(公告)日：2006-11-16

申请号：US11206210

申请日：2005-08-18

Applicant: Chan-Liang Wu

Inventor： Chan-Liang Wu

IPC: H01L31/107

CPC classification number: H01L29/7816 ,  H01L21/823481 ,  H01L27/088 ,  H01L27/0921 ,  H01L29/0619 ,  H01L29/0653 ,  H01L29/0692 ,  H01L29/402 ,  H01L29/7835

Abstract: A structure for preventing leakage of a high voltage device is provided. The structure comprises a conductive layer, for shielding the features beneath thereof, located under a conductive line which crosses over a region having high voltage device. The conductive layer is wider than the conductive line.

Abstract translation: 提供一种用于防止高压装置泄漏的结构。 该结构包括用于屏蔽其下方的特征的导电层，位于与具有高电压装置的区域交叉的导电线下方。 导电层比导电线宽。