公开(公告)号：US20080094339A1

公开(公告)日：2008-04-24

申请号：US11610504

申请日：2006-12-14

Applicant: Jr-Ching Lin ,  Che-Li Lin

Inventor： Jr-Ching Lin ,  Che-Li Lin

IPC: G09G3/36

CPC classification number: G09G3/3611 ,  G09G2370/08

Abstract: A driving device includes a plurality of transmitters. Each transmitter includes a first current source, a second current source, a third current source, a fourth current source, a first switch, a second switch, a third switch, a fourth switch, a fifth switch, and a sixth switch. The first and the fourth switches are controlled by a first control signal. The second and the third switches are controlled by a second control signal. The second switch is coupled to the first switch. The third switch is coupled to the first current source. The fourth switch is coupled to the third switch and the second current source. The fifth and the sixth switches are controlled respectively by a third and a fourth control signal. The fifth switch is coupled to the third current source and the first switch. The sixth switch is coupled to the second switch and the fourth current source.

Abstract translation: 驱动装置包括多个发射器。 每个发射器包括第一电流源，第二电流源，第三电流源，第四电流源，第一开关，第二开关，第三开关，第四开关，第五开关和第六开关。 第一和第四开关由第一控制信号控制。 第二和第三开关由第二控制信号控制。 第二开关耦合到第一开关。 第三开关耦合到第一电流源。 第四开关耦合到第三开关和第二电流源。 第五和第六开关分别由第三和第四控制信号控制。 第五开关耦合到第三电流源和第一开关。 第六开关耦合到第二开关和第四电流源。

公开(公告)号：US07701453B2

公开(公告)日：2010-04-20

申请号：US11610504

申请日：2006-12-14

Applicant: Jr-Ching Lin ,  Che-Li Lin

Inventor： Jr-Ching Lin ,  Che-Li Lin

IPC: G06F3/038 ,  G09G5/00 ,  H04B1/02 ,  H04B1/04

CPC classification number: G09G3/3611 ,  G09G2370/08

Abstract: A driving device includes a plurality of transmitters. Each transmitter includes a first current source, a second current source, a third current source, a fourth current source, a first switch, a second switch, a third switch, a fourth switch, a fifth switch, and a sixth switch. The first and the fourth switches are controlled by a first control signal. The second and the third switches are controlled by a second control signal. The second switch is coupled to the first switch. The third switch is coupled to the first current source. The fourth switch is coupled to the third switch and the second current source. The fifth and the sixth switches are controlled respectively by a third and a fourth control signal. The fifth switch is coupled to the third current source and the first switch. The sixth switch is coupled to the second switch and the fourth current source.

Abstract translation: 驱动装置包括多个发射器。 每个发射机包括第一电流源，第二电流源，第三电流源，第四电流源，第一开关，第二开关，第三开关，第四开关，第五开关和第六开关。 第一和第四开关由第一控制信号控制。 第二和第三开关由第二控制信号控制。 第二开关耦合到第一开关。 第三开关耦合到第一电流源。 第四开关耦合到第三开关和第二电流源。 第五和第六开关分别由第三和第四控制信号控制。 第五开关耦合到第三电流源和第一开关。 第六开关耦合到第二开关和第四电流源。

公开(公告)号：US08009161B2

公开(公告)日：2011-08-30

申请号：US12019639

申请日：2008-01-25

Applicant: Jr-Ching Lin ,  Yueh-Hsiu Liu

Inventor： Jr-Ching Lin ,  Yueh-Hsiu Liu

IPC: G09G5/00

CPC classification number: H04L25/0272

Abstract: The present invention provides a differential signal interfacing device, including a reduced swing differential signaling (RSDS) transmitter and a plurality of RSDS receivers, in order to improve RSDS signal capacity. The RSDS transmitter is coupled to the plurality of RSDS receivers via a bus and transmits a RSDS signal in a discontinuous manner. The plurality of RSDS receivers receives the RSDS signal for signals of different types.

Abstract translation: 本发明提供了一种差分信号接口装置，包括减小的摆动差动信号（RSDS）发射机和多个RSDS接收机，以便提高RSDS信号容量。 RSDS发送器经由总线耦合到多个RSDS接收器，并以不连续的方式发送RSDS信号。 多个RSDS接收机接收不同类型信号的RSDS信号。

公开(公告)号：US20090121752A1

公开(公告)日：2009-05-14

申请号：US11967263

申请日：2007-12-31

Applicant: Jr-Ching Lin

Inventor： Jr-Ching Lin

IPC: H03B1/00

CPC classification number: H03F3/505 ,  G09G3/2092 ,  G09G3/3674 ,  G09G3/3685 ,  G09G2310/0267 ,  G09G2310/0275 ,  G09G2310/0291

Abstract: A source follower includes first through third switches, first and second transistors, and a first capacitor. The first switch is used to determine whether or not to couple the source of the first transistor with an input signal. The second switch is used to determine whether or not to couple a gate and a drain of the first transistor with a first voltage. A first end of the first capacitor is coupled with a first control signal, and a second end of the first capacitor is coupled to the drain of the first transistor and a gate of the second transistor. The third switch is used to determine whether to or not couple a drain of the second transistor with the first voltage, and a source of the second transistor serves as an output of the source follower.

Abstract translation: 源极跟随器包括第一至第三开关，第一和第二晶体管以及第一电容器。 第一开关用于确定是否将第一晶体管的源极与输入信号耦合。 第二开关用于确定是否将第一晶体管的栅极和漏极耦合到第一电压。 第一电容器的第一端与第一控制信号耦合，第一电容器的第二端耦合到第一晶体管的漏极和第二晶体管的栅极。 第三开关用于确定是否使第一晶体管的漏极与第一电压耦合，并且第二晶体管的源极用作源极跟随器的输出。

公开(公告)号：US07728646B2

公开(公告)日：2010-06-01

申请号：US11967263

申请日：2007-12-31

Applicant: Jr-Ching Lin

Inventor： Jr-Ching Lin

IPC: H03K17/00

CPC classification number: H03F3/505 ,  G09G3/2092 ,  G09G3/3674 ,  G09G3/3685 ,  G09G2310/0267 ,  G09G2310/0275 ,  G09G2310/0291

Abstract: A source follower includes first through third switches, first and second transistors, and a first capacitor. The first switch is used to determine whether or not to couple the source of the first transistor with an input signal. The second switch is used to determine whether or not to couple a gate and a drain of the first transistor with a first voltage. A first end of the first capacitor is coupled with a first control signal, and a second end of the first capacitor is coupled to the drain of the first transistor and a gate of the second transistor. The third switch is used to determine whether to or not couple a drain of the second transistor with the first voltage, and a source of the second transistor serves as an output of the source follower.

Abstract translation: 源极跟随器包括第一至第三开关，第一和第二晶体管以及第一电容器。 第一开关用于确定是否将第一晶体管的源极与输入信号耦合。 第二开关用于确定是否将第一晶体管的栅极和漏极耦合到第一电压。 第一电容器的第一端与第一控制信号耦合，第一电容器的第二端耦合到第一晶体管的漏极和第二晶体管的栅极。 第三开关用于确定是否使第一晶体管的漏极与第一电压耦合，并且第二晶体管的源极用作源极跟随器的输出。

公开(公告)号：US08427461B2

公开(公告)日：2013-04-23

申请号：US12485916

申请日：2009-06-17

Applicant: Jr-Ching Lin

Inventor： Jr-Ching Lin

IPC: G06F3/038 ,  G09G5/00 ,  G09G3/18 ,  G09G3/20 ,  G09G3/36

CPC classification number: G09G3/3688 ,  G09G2310/061 ,  G09G2320/0261 ,  G09G2340/0435

Abstract: A display system, a source driving apparatus, and a method of black insertion are provided. The apparatus includes a data channel, a black-insertion-data line, a first and a second selector. In a first period, the first selector electrically connects the data channel to a first data line in a display panel, and the second selector electrically connects the black-insertion-data line to a second data line in the display panel. In a second period, the first selector electrically connects the data channel to the second data line, and the second selector electrically connects the black-insertion-data line to the first data line.

Abstract translation: 提供显示系统，源驱动装置和黑插入方法。 该装置包括数据通道，黑插入数据线，第一和第二选择器。 在第一时段中，第一选择器将数据通道电连接到显示面板中的第一数据线，并且第二选择器将黑插入数据线电连接到显示面板中的第二数据线。 在第二时段中，第一选择器将数据通道电连接到第二数据线，第二选择器将黑插入数据线电连接到第一数据线。

公开(公告)号：US20100164913A1

公开(公告)日：2010-07-01

申请号：US12485916

申请日：2009-06-17

Applicant: Jr-Ching Lin

Inventor： Jr-Ching Lin

IPC: G09G5/00 ,  G09G3/20

CPC classification number: G09G3/3688 ,  G09G2310/061 ,  G09G2320/0261 ,  G09G2340/0435

Abstract: A display system, a source driving apparatus, and a method of black insertion are provided. The apparatus includes a data channel, a black-insertion-data line, a first and a second selector. In a first period, the first selector electrically connects the data channel to a first data line in a display panel, and the second selector electrically connects the black-insertion-data line to a second data line in the display panel. In a second period, the first selector electrically connects the data channel to the second data line, and the second selector electrically connects the black-insertion-data line to the first data line.

Abstract translation: 提供显示系统，源驱动装置和黑插入方法。 该装置包括数据通道，黑插入数据线，第一和第二选择器。 在第一时段中，第一选择器将数据通道电连接到显示面板中的第一数据线，并且第二选择器将黑插入数据线电连接到显示面板中的第二数据线。 在第二时段中，第一选择器将数据通道电连接到第二数据线，第二选择器将黑插入数据线电连接到第一数据线。

公开(公告)号：US07863982B2

公开(公告)日：2011-01-04

申请号：US12325251

申请日：2008-11-30

Applicant: Ji-Ting Chen ,  Jr-Ching Lin

Inventor： Ji-Ting Chen ,  Jr-Ching Lin

IPC: H03F3/45

CPC classification number: H03F3/4521 ,  H03F3/3028 ,  H03F3/45475 ,  H03F2203/30015 ,  H03F2203/45136 ,  H03F2203/45248 ,  H03F2203/45626

Abstract: A driving circuit of enhancing response speed is disclosed. The driving circuit includes an operational amplifier and a slew rate enhancement unit. The operational amplifier is utilized for generating a driving voltage according to an input voltage. The slew rate enhancement unit is coupled to the operational amplifier, and is utilized for generating a compensation current to the operational amplifier to enlarge a bias current of the operational amplifier according to voltage difference between the input voltage and the driving voltage when variation of the input voltage occurs.

Abstract translation: 公开了一种提高响应速度的驱动电路。 驱动电路包括运算放大器和转换速率增强单元。 运算放大器用于根据输入电压产生驱动电压。 压摆率增强单元耦合到运算放大器，并且用于产生到运算放大器的补偿电流，以根据输入电压和驱动电压之间的电压差放大运算放大器的偏置电流， 发生电压。

公开(公告)号：US07652534B1

公开(公告)日：2010-01-26

申请号：US12263499

申请日：2008-11-02

Applicant: Chia-Hung Lin ,  Jr-Ching Lin ,  Yung-Cheng Lin ,  Tsung-Hau Chang

Inventor： Chia-Hung Lin ,  Jr-Ching Lin ,  Yung-Cheng Lin ,  Tsung-Hau Chang

IPC: H03F3/45

CPC classification number: H03F3/45219 ,  H03F1/0261 ,  H03F1/086 ,  H03F3/3028 ,  H03F2200/153 ,  H03F2200/513 ,  H03F2203/45514 ,  H03F2203/45634 ,  H03F2203/45726

Abstract: A rail-to-rail operational amplifier capable of reducing current consumption includes an amplification stage circuit including a first compensation output terminal and a second compensation output terminal, for generating an amplified signal according to an input signal, an output stage circuit coupled to the amplification stage circuit, for outputting the amplified signal, and a compensation circuit coupled to the amplification stage circuit and the output stage circuit. The compensation circuit includes a first voltage generator for generating a first voltage, a second voltage generator for generating a second voltage, a first compensation capacitor, a second compensation capacitor, and four switches named from a first switch to a fourth switch, wherein the first voltage is approximately a steady state voltage of the first compensation output terminal and the second voltage is approximately a steady state voltage of the second compensation output terminal.

Abstract translation: 能够降低电流消耗的轨至轨运算放大器包括：放大级电路，包括第一补偿输出端和第二补偿输出端，用于根据输入信号产生放大信号;输出级电路，耦合到放大 用于输出放大的信号，以及补偿电路，耦合到放大级电路和输出级电路。 补偿电路包括用于产生第一电压的第一电压发生器，用于产生第二电压的第二电压发生器，第一补偿电容器，第二补偿电容器以及从第一开关命名为第四开关的四个开关，其中第一 电压约为第一补偿输出端子的稳态电压，第二电压约为第二补偿输出端子的稳态电压。

公开(公告)号：US20100013558A1

公开(公告)日：2010-01-21

申请号：US12325251

申请日：2008-11-30

Applicant: Ji-Ting Chen ,  Jr-Ching Lin

Inventor： Ji-Ting Chen ,  Jr-Ching Lin

IPC: H03F3/45

CPC classification number: H03F3/4521 ,  H03F3/3028 ,  H03F3/45475 ,  H03F2203/30015 ,  H03F2203/45136 ,  H03F2203/45248 ,  H03F2203/45626

Abstract: A driving circuit of enhancing response speed is disclosed. The driving circuit includes an operational amplifier and a slew rate enhancement unit. The operational amplifier is utilized for generating a driving voltage according to an input voltage. The slew rate enhancement unit is coupled to the operational amplifier, and is utilized for generating a compensation current to the operational amplifier to enlarge a bias current of the operational amplifier according to voltage difference between the input voltage and the driving voltage when variation of the input voltage occurs.

Abstract translation: 公开了一种提高响应速度的驱动电路。 驱动电路包括运算放大器和转换速率增强单元。 运算放大器用于根据输入电压产生驱动电压。 压摆率增强单元耦合到运算放大器，并且用于产生到运算放大器的补偿电流，以根据输入电压和驱动电压之间的电压差放大运算放大器的偏置电流， 发生电压。