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1. 发明授权

US07317433B2 Circuit for driving an electronic component and method of operating an electronic device having the circuit 有权
标题翻译：用于驱动电子部件的电路和操作具有电路的电子设备的方法
公开(公告)号：US07317433B2
公开(公告)日：2008-01-08
申请号：US10893211
申请日：2004-07-16
申请人： Zhining Chen , Matthew Stevenson , Gang Yu , Weixiao Zhang
发明人： Zhining Chen , Matthew Stevenson , Gang Yu , Weixiao Zhang
IPC分类号： G09G3/30 , G09G3/34
CPC分类号： G09G3/3233 , G09G2300/0842 , G09G2310/0254 , G09G2310/0256 , G09G2320/043 , Y10T29/49105
摘要： In one embodiment, a circuit for driving an electronic component includes a first signal line and a first switch. The first switch is connected to the first signal line and is coupled to a first terminal of the electronic component. The first switch is configured to allow a state where the first signal line electrically floats. In another embodiment, a circuit for driving an electronic component includes a first switch and a second switch. In yet another embodiment, a method for using any or all of the circuits includes electrically floating a second terminal of the electronic component, a source/drain region of a field-effect transistor, or both. In yet a further embodiment, during a first time period having a first switch at a first setting and a second switch at a second setting. During a second time period, changing the first switch, the second switch, or both to different setting(s).
摘要翻译：在一个实施例中，用于驱动电子部件的电路包括第一信号线和第一开关。第一开关连接到第一信号线并且耦合到电子部件的第一端子。第一开关被配置为允许第一信号线电浮动的状态。在另一个实施例中，用于驱动电子部件的电路包括第一开关和第二开关。在另一个实施例中，使用任何或所有电路的方法包括电浮动电子部件的第二端子，场效应晶体管的源极/漏极区域或两者。在又一个实施例中，在第一时间段期间具有第一设置的第一开关和第二设置的第二开关。在第二时间段期间，将第一开关，第二开关或两者改变为不同的设置。

2. 发明申请

US20060012310A1 Circuit for driving an electronic component and method of operating an electronic device having the circuit 有权
标题翻译：用于驱动电子部件的电路和操作具有电路的电子设备的方法
公开(公告)号：US20060012310A1
公开(公告)日：2006-01-19
申请号：US10893211
申请日：2004-07-16
申请人： Zhining Chen , Matthew Stevenson , Gang Yu , Weixiao Zhang
发明人： Zhining Chen , Matthew Stevenson , Gang Yu , Weixiao Zhang
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0842 , G09G2310/0254 , G09G2310/0256 , G09G2320/043 , Y10T29/49105
摘要： In one embodiment, a circuit for driving an electronic component includes a first signal line and a first switch. The first switch is connected to the first signal line and is coupled to a first terminal of the electronic component. The first switch is configured to allow a state where the first signal line electrically floats. In another embodiment, a circuit for driving an electronic component includes a first switch and a second switch. In yet another embodiment, a method for using any or all of the circuits includes electrically floating a second terminal of the electronic component, a source/drain region of a field-effect transistor, or both. In yet a further embodiment, during a first time period having a first switch at a first setting and a second switch at a second setting. During a second time period, changing the first switch, the second switch, or both to different setting(s).
摘要翻译：在一个实施例中，用于驱动电子部件的电路包括第一信号线和第一开关。第一开关连接到第一信号线并且耦合到电子部件的第一端子。第一开关被配置为允许第一信号线电浮动的状态。在另一个实施例中，用于驱动电子部件的电路包括第一开关和第二开关。在另一个实施例中，使用任何或所有电路的方法包括电浮动电子部件的第二端子，场效应晶体管的源极/漏极区域或两者。在又一个实施例中，在第一时间段期间具有第一设置的第一开关和第二设置的第二开关。在第二时间段期间，将第一开关，第二开关或两者改变为不同的设置。

3. 发明申请

US20080129212A1 CIRCUIT FOR DRIVING AN ELECTRONIC COMPONENT AND METHOD OF OPERATING AN ELECTRONIC DEVICE HAVING THE CIRCUIT 审中-公开
标题翻译：用于驱动电子元件的电路和操作具有电路的电子设备的方法
公开(公告)号：US20080129212A1
公开(公告)日：2008-06-05
申请号：US11969031
申请日：2008-01-03
申请人： ZHINING CHEN , Matthew Stevenson , Gang Yu , Weixiao Zhang
发明人： ZHINING CHEN , Matthew Stevenson , Gang Yu , Weixiao Zhang
IPC分类号： G09G3/10
CPC分类号： G09G3/3233 , G09G2300/0842 , G09G2310/0254 , G09G2310/0256 , G09G2320/043 , Y10T29/49105
摘要： A method of operating an electronic device having a field-effect transistor including a first source/drain region and a second source/drain region, the first source/drain region being connected to a first terminal of an electronic component which is either a radiation-emitting electronic component or a radiation-responsive electronic component, the method comprising sending a first signal to either a second terminal of the electronic component or the second source/drain region and during a second time period electrically floating the second terminal or the second source/drain region, or both, of the electronic component. There is also provided a method of operating an electronic device that comprises having a first switch at a first setting and a second switch at a second setting during a first time period and during a second time period, changing the first switch, the second switch, or both to different setting(s).
摘要翻译：一种操作具有包括第一源极/漏极区域和第二源极/漏极区域的场效应晶体管的电子器件的方法，所述第一源极/漏极区域连接到电子部件的第一端子，发射电子部件或辐射响应电子部件，所述方法包括将第一信号发送到电子部件或第二源极/漏极区域的第二端子，并且在第二时间段期间电浮置第二端子或第二源极/ 漏极区域或两者。还提供了一种操作电子设备的方法，该电子设备包括在第一设置期间具有第一开关和在第一时间段内具有第二设置的第二开关，并且在第二时间段期间，改变第一开关，第二开关，或两者到不同的设置。

4. 发明申请

US20050270204A1 ELECTRONIC DEVICE, A DIGITAL-TO-ANALOG CONVERTER, AND A METHOD OF USING THE ELECTRONIC DEVICE 失效
标题翻译：电子设备，数字到模拟转换器以及使用电子设备的方法
公开(公告)号：US20050270204A1
公开(公告)日：2005-12-08
申请号：US10860354
申请日：2004-06-03
申请人： Weixiao Zhang , Zhining Chen , Gang Yu
发明人： Weixiao Zhang , Zhining Chen , Gang Yu
IPC分类号： H03M1/66
CPC分类号： G09G3/3275 , G09G2320/0295 , G09G2320/043 , G09G2320/0693
摘要： In one embodiment, a D/A converter includes a D/A module and a first differential amplifier. The D/A module converts a digital signal to a first analog signal. The first differential amplifier amplifies the first analog signal from the D/A module to a second analog signal. In another embodiment, an electronic device includes D/A converters and sample-and-hold circuits coupled the D/A converters. The D/A converters may or may not include the D/A modules and differential amplifiers. In still another embodiment, an electronic device includes a first electronic component and a first control signal regulator coupled to the first electronic component. A method of using the electronic device includes determining a first maximum setting for the control signal regulator in order to achieve a first radiation intensity from the first electronic component during a first time period and determining a second maximum setting during a second time period.
摘要翻译：在一个实施例中，D / A转换器包括D / A模块和第一差分放大器。 D / A模块将数字信号转换为第一模拟信号。第一个差分放大器将第一个模拟信号从D / A模块放大到第二个模拟信号。在另一个实施例中，电子设备包括D / A转换器和耦合D / A转换器的采样和保持电路。 D / A转换器可能包含或不包括D / A模块和差分放大器。在另一个实施例中，电子设备包括耦合到第一电子部件的第一电子部件和第一控制信号调节器。使用该电子设备的方法包括确定用于控制信号调节器的第一最大设置，以便在第一时间段期间从第一电子部件获得第一辐射强度，并在第二时间段期间确定第二最大设置。

5. 发明申请

US20060145972A1 Electronic device comprising a gamma correction unit, a process for using the electronic device, and a data processing system readable medium 失效
标题翻译：电子设备，包括伽马校正单元，使用电子设备的过程以及数据处理系统可读介质
公开(公告)号：US20060145972A1
公开(公告)日：2006-07-06
申请号：US11045193
申请日：2005-01-28
申请人： Weixiao Zhang , Zhining Chen , Gang Yu
发明人： Weixiao Zhang , Zhining Chen , Gang Yu
IPC分类号： G09G3/32
CPC分类号： G09G3/3275 , G09G2310/027 , G09G2320/0276 , G09G2320/0673
摘要： An electronic device includes at least one gamma correction unit including a first gamma correction unit. In one embodiment, the first gamma correction unit includes at least one tap that is configured to allow the gamma function for the first gamma correction unit to be changed after the electronic device has been fabricated. In another embodiment, a process for using the electronic device operating the array during a first time period using a first gamma function for the first gamma correction unit. The process also includes changing the first gamma function to a second gamma function. The process further includes operating the array during a second time period using the second gamma function for the first gamma correction unit. A data processing system readable medium has code that includes instructions for carrying out the process.
摘要翻译：电子设备包括至少一个伽马校正单元，其包括第一伽马校正单元。在一个实施例中，第一伽马校正单元包括至少一个分接头，其被配置为在电子设备制造之后改变第一伽马校正单元的伽马函数。在另一个实施例中，使用在第一时间段内使用第一伽马校正单元的第一伽玛函数来操作阵列的电子设备的处理。该过程还包括将第一伽玛函数改变为第二伽马函数。该过程还包括在第二时间段期间使用用于第一伽马校正单元的第二伽马函数来操作阵列。数据处理系统可读介质具有包括用于执行该过程的指令的代码。

6. 发明授权

US07679686B2 Electronic device comprising a gamma correction unit, a process for using the electronic device, and a data processing system readable medium 失效
标题翻译：电子设备，包括伽马校正单元，使用电子设备的过程以及数据处理系统可读介质
公开(公告)号：US07679686B2
公开(公告)日：2010-03-16
申请号：US11045193
申请日：2005-01-28
申请人： Weixiao Zhang , Zhining Chen , Gang Yu
发明人： Weixiao Zhang , Zhining Chen , Gang Yu
IPC分类号： H04N5/202
CPC分类号： G09G3/3275 , G09G2310/027 , G09G2320/0276 , G09G2320/0673
摘要： An electronic device includes at least one gamma correction unit including a first gamma correction unit. In one embodiment, the first gamma correction unit includes at least one tap that is configured to allow the gamma function for the first gamma correction unit to be changed after the electronic device has been fabricated. In another embodiment, a process for using the electronic device operating the array during a first time period using a first gamma function for the first gamma correction unit. The process also includes changing the first gamma function to a second gamma function. The process further includes operating the array during a second time period using the second gamma function for the first gamma correction unit. A data processing system readable medium has code that includes instructions for carrying out the process.
摘要翻译：电子设备包括至少一个伽马校正单元，其包括第一伽马校正单元。在一个实施例中，第一伽马校正单元包括至少一个分接头，其被配置为在电子设备制造之后改变第一伽马校正单元的伽马函数。在另一个实施例中，使用在第一时间段内使用第一伽马校正单元的第一伽玛函数来操作阵列的电子设备的处理。该过程还包括将第一伽玛函数改变为第二伽马函数。该过程还包括在第二时间段期间使用用于第一伽马校正单元的第二伽马函数来操作阵列。数据处理系统可读介质具有包括用于执行该过程的指令的代码。

7. 发明授权

US06999015B2 Electronic device, a digital-to-analog converter, and a method of using the electronic device 失效
标题翻译：电子设备，数模转换器以及使用该电子设备的方法
公开(公告)号：US06999015B2
公开(公告)日：2006-02-14
申请号：US10860354
申请日：2004-06-03
申请人： Weixiao Zhang , Zhining Chen , Gang Yu
发明人： Weixiao Zhang , Zhining Chen , Gang Yu
IPC分类号： H03M3/00
CPC分类号： G09G3/3275 , G09G2320/0295 , G09G2320/043 , G09G2320/0693
摘要： In one embodiment, a D/A converter includes a D/A module and a first differential amplifier. The D/A module converts a digital signal to a first analog signal. The first differential amplifier amplifies the first analog signal from the D/A module to a second analog signal. In another embodiment, an electronic device includes D/A converters and sample-and-hold circuits coupled the D/A converters. The D/A converters may or may not include the D/A modules and differential amplifiers. In still another embodiment, an electronic device includes a first electronic component and a first control signal regulator coupled to the first electronic component. A method of using the electronic device includes determining a first maximum setting for the control signal regulator in order to achieve a first radiation intensity from the first electronic component during a first time period and determining a second maximum setting during a second time period.
摘要翻译：在一个实施例中，D / A转换器包括D / A模块和第一差分放大器。 D / A模块将数字信号转换为第一模拟信号。第一个差分放大器将第一个模拟信号从D / A模块放大到第二个模拟信号。在另一个实施例中，电子设备包括D / A转换器和耦合D / A转换器的采样和保持电路。 D / A转换器可能包含或不包括D / A模块和差分放大器。在另一个实施例中，电子设备包括耦合到第一电子部件的第一电子部件和第一控制信号调节器。使用该电子设备的方法包括确定用于控制信号调节器的第一最大设置，以便在第一时间段期间从第一电子部件获得第一辐射强度，并在第二时间段期间确定第二最大设置。

8. 发明授权

US07385572B2 Organic electronic device having improved homogeneity 失效
标题翻译：具有改善的均匀性的有机电子装置
公开(公告)号：US07385572B2
公开(公告)日：2008-06-10
申请号：US10646306
申请日：2003-08-22
申请人： Gang Yu , Jian Wang , Weixiao Zhang , Matthew Stevenson
发明人： Gang Yu , Jian Wang , Weixiao Zhang , Matthew Stevenson
IPC分类号： G09G3/30
CPC分类号： H01L27/3269 , G02B6/43 , G09G3/3233 , G09G2300/0842 , G09G2320/0285 , G09G2320/043 , G09G2320/046 , G09G2320/0626 , G09G2320/0693 , G09G2360/147 , G09G2360/148 , H01L27/3281 , H01L51/5271
摘要： A display for an electronic device may be calibrated and corrected for pixel-to-pixel variations in intensity. Radiation-sensing elements used for the calibration are not incorporated as circuit elements within the pixel circuits and may lie outside the pixels. Waveguides, reflectors, or the like may be used to optically couple the radiation-emitting elements of the pixels to the radiation-sensing elements. The radiation-sensing elements may be part of an apparatus separate from the electronic device or may be embedded within the electronic device. Many different methodologies may be used for correcting intensities to achieve better homogeneity in intensity among the pixels within a display.
摘要翻译：电子设备的显示器可以针对像素到像素的强度变化进行校准和校正。用于校准的辐射感测元件不作为电路元件并入像素电路内，并且可以位于像素之外。可以使用波导，反射器等将像素的发射辐射元件光学耦合到辐射感测元件。辐射感测元件可以是与电子设备分离的装置的一部分，或者可以嵌入在电子设备内。可以使用许多不同的方法来校正强度以在显示器内的像素之间实现更好的强度均匀性。

9. 发明申请

US20060012587A1 Circuits including parallel conduction paths and methods of operating an electronic device including parallel conduction paths 失效
标题翻译：包括并行传导路径的电路和操作包括并行传导路径的电子设备的方法
公开(公告)号：US20060012587A1
公开(公告)日：2006-01-19
申请号：US10892992
申请日：2004-07-16
申请人： Matthew Stevenson , Gang Yu , Weixiao Zhang
发明人： Matthew Stevenson , Gang Yu , Weixiao Zhang
IPC分类号： G09G5/00
CPC分类号： G09G3/3233 , G09G3/3291 , G09G2300/0814 , G09G2300/0833 , G09G2300/0852 , G09G2300/0857 , G09G2300/0861 , G09G2310/0254 , G09G2320/043
摘要： In one embodiment, a circuit for driving an electronic component includes a first conduction path and a second conduction path connected in parallel. Each of the first and second conduction paths includes a field-effect transistor. The first field-effect transistor lies along the first conduction path, and the second field-effect transistor lies along the second conduction path. The circuit can be used in an electronic device that includes a radiation-emitting electronic component or a radiation-responsive electronic component. During a first time period, current flows through the first conduction path and the first electronic component while a second conduction path of a driving unit is off. During a second time period, current flows through the second conduction path and the first electronic component while the first conduction path of the driving unit is off.
摘要翻译：在一个实施例中，用于驱动电子部件的电路包括并联连接的第一导电路径和第二导电路径。第一和第二导电路径中的每一个包括场效应晶体管。第一场效应晶体管沿着第一导电路径，并且第二场效应晶体管沿着第二导电路径。该电路可以用于包括发射辐射电子部件或辐射响应电子部件的电子设备中。在第一时间段期间，当驱动单元的第二传导路径关闭时，电流流过第一传导路径和第一电子部件。在第二时间段期间，当驱动单元的第一传导路径关闭时，电流流过第二传导路径和第一电子部件。

10. 发明授权

US07397448B2 Circuits including parallel conduction paths and methods of operating an electronic device including parallel conduction paths 失效
标题翻译：包括并行传导路径的电路和操作包括并行传导路径的电子设备的方法
公开(公告)号：US07397448B2
公开(公告)日：2008-07-08
申请号：US10892992
申请日：2004-07-16
申请人： Matthew Stevenson , Gang Yu , Weixiao Zhang
发明人： Matthew Stevenson , Gang Yu , Weixiao Zhang
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G3/3291 , G09G2300/0814 , G09G2300/0833 , G09G2300/0852 , G09G2300/0857 , G09G2300/0861 , G09G2310/0254 , G09G2320/043
摘要： In one embodiment, a circuit for driving an electronic component includes a first conduction path and a second conduction path connected in parallel. Each of the first and second conduction paths includes a field-effect transistor. The first field-effect transistor lies along the first conduction path, and the second field-effect transistor lies along the second conduction path. The circuit can be used in an electronic device that includes a radiation-emitting electronic component or a radiation-responsive electronic component. During a first time period, current flows through the first conduction path and the first electronic component while a second conduction path of a driving unit is off. During a second time period, current flows through the second conduction path and the first electronic component while the first conduction path of the driving unit is off.
摘要翻译：在一个实施例中，用于驱动电子部件的电路包括并联连接的第一导电路径和第二导电路径。第一和第二导电路径中的每一个包括场效应晶体管。第一场效应晶体管沿着第一导电路径，并且第二场效应晶体管沿着第二导电路径。该电路可以用于包括发射辐射电子部件或辐射响应电子部件的电子设备中。在第一时间段期间，当驱动单元的第二传导路径关闭时，电流流过第一传导路径和第一电子部件。在第二时间段期间，当驱动单元的第一传导路径关闭时，电流流过第二传导路径和第一电子部件。

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