公开(公告)号：US10217402B1

公开(公告)日：2019-02-26

申请号：US15247634

申请日：2016-08-25

申请人： Mohammad B. Vahid Far ,  Yafei Bi ,  Shinya Ono ,  Hopil Bae ,  Chieh-Chien Lin ,  Hasan Akyol ,  Xiaofeng Wang

发明人： Mohammad B. Vahid Far ,  Yafei Bi ,  Shinya Ono ,  Hopil Bae ,  Chieh-Chien Lin ,  Hasan Akyol ,  Xiaofeng Wang

IPC分类号： G09G3/22 ,  G09G3/20

摘要： Methods and devices useful in compensating for VDD and VTH variations in a micro light-emitting diode (micro-LED) display are provided. By way of example, an LED driver includes a first transistor having a first source coupled to an upper voltage rail (VDD), a first gate, and a first drain. The LED driver includes a second transistor having a second source coupled to the first drain of the first transistor, a second gate, and a second drain coupled to the LED. The second transistor is configured to receive the drive current signal from the first transistor and supply the drive current signal to the LED. The LED driver includes compensation circuitry configured to adjust the drive current signal such that the drive current signal is independent of the upper voltage rail (VDD) and a threshold voltage (VTH) of the first transistor or the second transistor.

公开(公告)号：US07836084B1

公开(公告)日：2010-11-16

申请号：US11350028

申请日：2006-02-09

申请人： Chieh-Chien Lin

发明人： Chieh-Chien Lin

IPC分类号： G06F17/30

CPC分类号： G06F17/30566

摘要： A datum is requested and a location table is searched for an identifier associated with the datum, wherein the location table comprises a location for the datum; further wherein the location is associated with the identifier. A location of a remote database that includes the datum is determined, and a request for the datum is sent to the remote database according to the location.

摘要翻译： 请求数据，并且搜索位置表以查找与该数据相关联的标识符，其中该位置表包括用于该数据的位置; 其中所述位置与所述标识符相关联。 确定包含数据的远程数据库的位置，并根据位置向远程数据库发送基准请求。

公开(公告)号：US20070201627A1

公开(公告)日：2007-08-30

申请号：US11355067

申请日：2006-02-16

申请人： Mei-Jong Lin ,  Chieh-Chien Lin

发明人： Mei-Jong Lin ,  Chieh-Chien Lin

IPC分类号： H04M1/64

CPC分类号： H04M3/4872 ,  H04M2203/205 ,  H04M2207/12 ,  H04M2242/04

摘要： A first call is received at a reserved address and is forwarded based on the reserved address. A second call is placed to a designated address, and a message is played to the designated address.

摘要翻译： 在保留地址处接收到第一个呼叫，并根据保留的地址进行转发。 第二个呼叫被放置到指定的地址，并且向指定的地址播放消息。

公开(公告)号：US20090128232A1

公开(公告)日：2009-05-21

申请号：US11941869

申请日：2007-11-16

申请人： Liping Deng ,  Tiejun Dai ,  Haidong Guo ,  Chieh-Chien Lin ,  Yu-Shen Yang

发明人： Liping Deng ,  Tiejun Dai ,  Haidong Guo ,  Chieh-Chien Lin ,  Yu-Shen Yang

IPC分类号： H03F3/00 ,  H04N5/335

CPC分类号： H03F3/005 ,  H03F3/45183 ,  H03F3/68

摘要： A switch-capacitor (“SC”) amplifier includes a two-stage operational amplifier (“OP-AMP”), an input SC network, and a feedback SC network. The two-stage OP-AMP includes a first OP-AMP stage having an output coupled to an input of a second OP-AMP stage. The input SC network is coupled to an input of the first OP-AMP stage. The feedback SC network is configured to selectively couple the output of the first OP-AMP stage to the input of the first OP-AMP stage during a first phase of operation of the scamplifier and to couple an output of the second OP-AMP stage to the input of the first OP-AMP stage during a second phase of operation of the SC amplifier.

摘要翻译： 开关电容器（“SC”）放大器包括两级运算放大器（“OP-AMP”），输入SC网络和反馈SC网络。 两级OP-AMP包括具有耦合到第二OP-AMP级的输入的输出的第一OP-AMP级。 输入SC网络耦合到第一OP-AMP级的输入端。 反馈SC网络被配置为在放大器的第一操作阶段期间将第一OP-AMP级的输出选择性地耦合到第一OP-AMP级的输入，并且将第二OP-AMP级的输出耦合到 在SC放大器的第二操作阶段期间，第一OP-AMP级的输入。

公开(公告)号：US08498386B2

公开(公告)日：2013-07-30

申请号：US11591882

申请日：2006-11-02

申请人： James H. Yoo ,  Chieh-Chien Lin

发明人： James H. Yoo ,  Chieh-Chien Lin

IPC分类号： H04M1/64

CPC分类号： H04M3/5166 ,  H04M3/4285 ,  H04M2203/2011

摘要： A message is received that a call has been made to a destination. It is determined that the destination is not available. A menu of options is provided for receiving content while the destination is not available. A selection of one of the menu options is received. Content is provided according to the selection.

摘要翻译： 收到一个到达目的地的呼叫的消息。 确定目的地不可用。 提供了一个选项菜单，用于在目的地不可用时接收内容。 接收到其中一个菜单选项的选择。 内容根据选择提供。

公开(公告)号：US08320529B2

公开(公告)日：2012-11-27

申请号：US11355067

申请日：2006-02-16

申请人： Mei-Jong Lin ,  Chieh-Chien Lin

发明人： Mei-Jong Lin ,  Chieh-Chien Lin

IPC分类号： H04M1/64 ,  H04M7/00

CPC分类号： H04M3/4872 ,  H04M2203/205 ,  H04M2207/12 ,  H04M2242/04

摘要： A first call is received at a reserved address and is forwarded based on the reserved address. A second call is placed to a designated address, and a message is played to the designated address.

摘要翻译： 在保留地址处接收到第一个呼叫，并根据保留的地址进行转发。 第二个呼叫被放置到指定的地址，并且向指定的地址播放消息。

公开(公告)号：US07639073B2

公开(公告)日：2009-12-29

申请号：US11941869

申请日：2007-11-16

申请人： Liping Deng ,  Tiejun Dai ,  Haidong Guo ,  Chieh-Chien Lin ,  Yu-Shen Yang

发明人： Liping Deng ,  Tiejun Dai ,  Haidong Guo ,  Chieh-Chien Lin ,  Yu-Shen Yang

IPC分类号： H03F1/02

CPC分类号： H03F3/005 ,  H03F3/45183 ,  H03F3/68

摘要： A switch-capacitor (“SC”) amplifier includes a two-stage operational amplifier (“OP-AMP”), an input SC network, and a feedback SC network. The two-stage OP-AMP includes a first OP-AMP stage having an output coupled to an input of a second OP-AMP stage. The input SC network is coupled to an input of the first OP-AMP stage. The feedback SC network is configured to selectively couple the output of the first OP-AMP stage to the input of the first OP-AMP stage during a first phase of operation of the SC amplifier and to couple an output of the second OP-AMP stage to the input of the first OP-AMP stage during a second phase of operation of the SC amplifier.

摘要翻译： 开关电容器（“SC”）放大器包括两级运算放大器（“OP-AMP”），输入SC网络和反馈SC网络。 两级OP-AMP包括具有耦合到第二OP-AMP级的输入的输出的第一OP-AMP级。 输入SC网络耦合到第一OP-AMP级的输入端。 反馈SC网络被配置为在SC放大器的第一操作阶段期间将第一OP-AMP级的输出选择性地耦合到第一OP-AMP级的输入，并且耦合第二OP-AMP级的输出 在SC放大器的第二操作阶段期间到第一OP-AMP级的输入。

公开(公告)号：US20080107245A1

公开(公告)日：2008-05-08

申请号：US11591882

申请日：2006-11-02

申请人： James H. Yoo ,  Chieh-Chien Lin

发明人： James H. Yoo ,  Chieh-Chien Lin

IPC分类号： H04M3/00

CPC分类号： H04M3/5166 ,  H04M3/4285 ,  H04M2203/2011

摘要： A message is received that a call has been made to a destination. It is determined that the destination is not available. A menu of options is provided for receiving content while the destination is not available. A selection of one of the menu options is received. Content is provided according to the selection.

摘要翻译： 收到一个到达目的地的呼叫的消息。 确定目的地不可用。 提供了一个选项菜单，用于在目的地不可用时接收内容。 接收到其中一个菜单选项的选择。 内容根据选择提供。