公开(公告)号：US20050134311A1

公开(公告)日：2005-06-23

申请号：US10978364

申请日：2004-11-02

Applicant: Kun Lin

Inventor： Kun Lin

IPC: H03K3/012 ,  H03K3/356 ,  H03K17/10 ,  H03K17/687 ,  H03K19/0185 ,  H03K19/094

CPC classification number: H03K3/012 ,  H03K3/356113 ,  H03K17/102

Abstract: A level shifter has a pair of P-type MOS transistor switches, a pair of N-type MOS transistor switches, an inverter and a plurality of triggers. The triggers are connected to gates of high-voltage devices (N-type MOS transistor switches) and substrates of the high-voltage devices, so that the triggers can produce a trigger signal for a period of time after receiving a low voltage control signal in order to change voltages on the substrates at transition and further reduce threshold voltages of the substrates to increase transition speed of the shifter circuit.

Abstract translation: 电平移位器具有一对P型MOS晶体管开关，一对N型MOS晶体管开关，反相器和多个触发器。 触发器连接到高压器件（N型MOS晶体管开关）的栅极和高压器件的衬底，使得触发器可以在接收到低电压控制信号之后的一段时间内产生触发信号 以便在转变时改变衬底上的电压，并进一步降低衬底的阈值电压以增加移位器电路的转换速度。

公开(公告)号：US20060274013A1

公开(公告)日：2006-12-07

申请号：US11439278

申请日：2006-05-24

Applicant: Kun Lin ,  Kuei Chang ,  Bo Wang

Inventor： Kun Lin ,  Kuei Chang ,  Bo Wang

IPC: G09G3/36

CPC classification number: G09G3/3688 ,  G09G3/3614 ,  G09G3/3655 ,  G09G2320/0233 ,  G09G2330/023

Abstract: An LCD panel driving method and device with charge sharing is disclosed. The LCD panel includes a plurality of switches, a plurality of data lines, a signal driving circuit for generating a plurality of image signals, a charge sharing common voltage driving circuit and a common capacitor having one end connected to the charge sharing common voltage driving circuit through a common voltage node. The method turns the switches on to thereby form the charge sharing common voltage driving circuit and the signal driving circuit as a short circuit, such that charges stored in the common capacitor flow into the data lines to drive the common voltage node to enter in an inverse phase state in order to sequentially turn the switches on and then off to accordingly sample the respective data lines.

Abstract translation: 公开了一种具有电荷共享的LCD面板驱动方法和装置。 LCD面板包括多个开关，多个数据线，用于产生多个图像信号的信号驱动电路，电荷共享公共电压驱动电路和公共电容器，其一端连接到电荷共用公共电压驱动电路 通过公共电压节点。 该方法使开关接通，从而形成电荷共用公共电压驱动电路和信号驱动电路作为短路，使得存储在公共电容器中的电荷流入数据线，驱动公共电压节点进入反向 相位状态，以顺序地打开开关，然后关闭，从而相应地对各个数据线进行采样。

公开(公告)号：US20060270067A1

公开(公告)日：2006-11-30

申请号：US10908828

申请日：2005-05-27

Applicant: Kun Lin

Inventor： Kun Lin

IPC: H01L21/00

CPC classification number: H01L21/67288

Abstract: A defect detection method is disclosed, in which the method includes: providing a semiconductor sample, wherein the semiconductor sample comprises at least one defect; utilizing a failure analysis for detecting at least one suspected area on the backside of the semiconductor sample; utilizing a physical energy for forming a plurality of reference marks around the suspected area on the backside of the semiconductor sample; and utilizing the reference marks for determining the relative location of the defect on the front side of the semiconductor sample.

Abstract translation: 公开了一种缺陷检测方法，其中所述方法包括：提供半导体样品，其中所述半导体样品包括至少一个缺陷; 利用故障分析来检测半导体样品背面的至少一个可疑区域; 利用物理能量在半导体样品的背面的可疑区域周围形成多个参考标记; 并且利用参考标记来确定半导体样品前侧的缺陷的相对位置。

公开(公告)号：US5592403A

公开(公告)日：1997-01-07

申请号：US29870

申请日：1993-03-11

Applicant: David S. Trager ,  Akhtar Ali ,  Frederick J. Highton ,  Kun Lin

Inventor： David S. Trager ,  Akhtar Ali ,  Frederick J. Highton ,  Kun Lin

IPC: H03H17/02 ,  H03H17/06 ,  G06F17/10

CPC classification number: H03H17/0628 ,  H03H17/0223

Abstract: A digital signal processor (DSP) circuit is configured to recursively retrieve and process pairs of data points in a symmetric digital filter. The data points are retrieved from an external source (e.g., compact disk) at a first frequency, and processed within the DSP at a second frequency. The DSP employs a floating pointer scheme, which effectively functions a buffer to thereby compensate for jitter or drift between the first and second frequencies.

Abstract translation: 数字信号处理器（DSP）电路被配置为递归地检索和处理对称数字滤波器中的数据点对。 以第一频率从外部源（例如，光盘）检索数据点，并在DSP内以第二频率进行处理。 DSP采用浮动指针方案，其有效地起缓冲器的作用，从而补偿第一和第二频率之间的抖动或漂移。

公开(公告)号：US5406284A

公开(公告)日：1995-04-11

申请号：US997722

申请日：1992-12-31

Applicant: Kun Lin ,  George J. Radda

Inventor： Kun Lin ,  George J. Radda

IPC: H03M1/82 ,  H03M1/66

CPC classification number: H03M1/822

Abstract: A digital-to-analog converter (DAC) for generating a pulse width modulated (PWM) signal. A dual-DAC implementation includes a read-only memory (ROM) containing a plurality of addressable output signals, respective shift left and shift right registers configured to simultaneously receive an output signal from the ROM, and respective first and second DACs are configured to receive the left shifted output and right shifted output, respectively, from the shift left and shift right registers. Both DAC outputs are applied to an analog summer which generates an output signal indicative of the sum of the outputs from the two DACs.

Abstract translation: 用于产生脉宽调制（PWM）信号的数模转换器（DAC）。 双DAC实现包括包含多个可寻址输出信号的只读存储器（ROM），配置为同时从ROM接收输出信号的相应的左移位移和右移寄存器，以及相应的第一和第二DAC被配置为接收 左移位输出和右移输出分别从左移和右移寄存器。 两个DAC输出都被施加到模拟加法器，其产生指示来自两个DAC的输出之和的输出信号。