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1. 发明授权

US08049706B2 Gate driving circuit capable of suppressing threshold voltage drift 失效
标题翻译：能够抑制阈值电压漂移的栅极驱动电路
公开(公告)号：US08049706B2
公开(公告)日：2011-11-01
申请号：US12413595
申请日：2009-03-29
申请人： Yuan-Hsin Tsou
发明人： Yuan-Hsin Tsou
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G2310/0286 , G09G2320/043 , G11C19/28
摘要： A gate driving circuit capable of suppressing threshold voltage drift is disclosed for providing gate signals forwarded to gate lines. The gate driving circuit includes a plurality of shift register stages. Each shift register stage includes a pull-up unit, an energy-store unit, a buffer unit, a discharging unit, a pull-down unit, a control unit and a signal switching unit. The pull-up unit pulls up a gate signal according to a driving control voltage and a first clock. The energy-store unit provides the driving control voltage through performing a charging process based on an input signal received by the buffer unit. The pull-down unit pulls down the gate signal according to a control signal. The control unit generates the control signal based on the input signal and a second clock having a phase opposite to the first clock. The signal switching unit switches the control signal according to the first clock.
摘要翻译：公开了一种能够抑制阈值电压漂移的栅极驱动电路，用于提供转向栅极线的栅极信号。栅极驱动电路包括多个移位寄存器级。每个移位寄存器级包括上拉单元，能量存储单元，缓冲单元，放电单元，下拉单元，控制单元和信号切换单元。上拉单元根据驱动控制电压和第一个时钟上拉一个门信号。能量存储单元通过基于由缓冲器单元接收的输入信号执行充电处理来提供驱动控制电压。下拉单元根据控制信号拉下门信号。控制单元基于输入信号产生控制信号，并产生具有与第一时钟相反的相位的第二时钟。信号切换单元根据第一时钟切换控制信号。

2. 发明申请

US20080217687A1 Active device array substrate and repairing method thereof 审中-公开
标题翻译：有源器件阵列衬底及其修复方法
公开(公告)号：US20080217687A1
公开(公告)日：2008-09-11
申请号：US11896095
申请日：2007-08-29
申请人： Yuan-Hsin Tsou
发明人： Yuan-Hsin Tsou
IPC分类号： H01L29/786 , H01L21/00
CPC分类号： H01L27/124 , G02F1/136259 , G02F2001/136268
摘要： A simple active device array substrate and an easy repairing method thereof are provided. The pattern layer of the drain electrode has an extended portion extending to the region between an adjacent pixel electrode and the substrate. Once the pixel is found to be a white defect, a laser beam is used to irradiate the overlapped region of the extended portion of the pattern layer of the drain electrode and the adjacent pixel electrode. Then, the current pixel will have the same brightness and color with the adjacent pixel, such that the repairing purpose is achieved.
摘要翻译：提供了一种简单的有源器件阵列衬底及其易于修复的方法。漏电极的图案层具有延伸到相邻像素电极和衬底之间的区域的延伸部分。一旦像素被发现是白色缺陷，则使用激光束来照射漏电极和相邻像素电极的图案层的延伸部分的重叠区域。然后，当前像素将与相邻像素具有相同的亮度和颜色，使得实现修复目的。

3. 发明授权

US08330692B2 Display panel having a plurality of switches utilized for controlling the timing of turning on a single pixel and driving method thereof 有权
标题翻译：显示面板具有多个开关，用于控制打开单个像素的定时及其驱动方法
公开(公告)号：US08330692B2
公开(公告)日：2012-12-11
申请号：US12341974
申请日：2008-12-22
申请人： Yuan-Hsin Tsou , Wen-Hsiung Liu
发明人： Yuan-Hsin Tsou , Wen-Hsiung Liu
IPC分类号： G09G3/36 , G09G5/02
CPC分类号： G09G3/3648 , G09G3/3607 , G09G2300/0452 , G09G2300/0804
摘要： A display panel including a number of data lines and scan lines, a number of first, second, and third switches, and a number of first, second, and third pixels is provided. Each first pixel located at an odd position at a first side of each data line is electrically connected to the corresponding data line through one first switch. Each second pixel located at an even position at the first side of each data line is electrically connected to the corresponding data line through the first, second, and third switches sequentially connected in series. Each third pixel located at a second side of each data line is electrically connected to the corresponding data line through the second and third switches sequentially connected in series. The first, second and third pixels are driven by corresponding scan lines and data lines. A driving method of the display panel is also provided.
摘要翻译：提供包括多个数据线和扫描线，多个第一，第二和第三开关以及多个第一，第二和第三像素的显示面板。位于每个数据线的第一侧的奇数位置的每个第一像素通过一个第一开关电连接到对应的数据线。位于每条数据线的第一侧的偶数位置的每个第二像素通过串联顺序连接的第一，第二和第三开关电连接到对应的数据线。位于每个数据线的第二侧的每个第三像素通过串联顺序连接的第二和第三开关电连接到相应的数据线。第一，第二和第三像素由相应的扫描线和数据线驱动。还提供了显示面板的驱动方法。

4. 发明授权

US08164565B2 Display apparatus and driving method for display panel 有权
标题翻译：显示面板显示装置及驱动方法
公开(公告)号：US08164565B2
公开(公告)日：2012-04-24
申请号：US13082414
申请日：2011-04-08
申请人： Yuan-Hsin Tsou , Wen-Hsiung Liu , Chien-Kuo He
发明人： Yuan-Hsin Tsou , Wen-Hsiung Liu , Chien-Kuo He
IPC分类号： G09G3/36
CPC分类号： G09G3/3659 , G09G2310/0205
摘要： A display apparatus and the driving method thereof are provided. The display apparatus includes a display panel and a gate driver electrically connected to the display panel. The display panel has N scan units. Here, N is a positive integer, and each of the scan units has a first scan line and a second scan line. The gate driver provides N gate control signals to the scan units. The i-th gate control signal corresponds to the i-th scan unit, and i is less than N. When the i-th gate control signal and the (i+1)-th gate control signal are simultaneously enabled, the pixel elements corresponding to the first scan line and the second scan line of the i-th scan unit are simultaneously scanned. When the i-th gate control signal is enabled, the pixel elements corresponding to the first scan line of the i-th scan unit are scanned.
摘要翻译：提供一种显示装置及其驱动方法。显示装置包括电连接到显示面板的显示面板和栅极驱动器。显示面板有N个扫描单元。这里，N是正整数，并且每个扫描单元具有第一扫描线和第二扫描线。栅极驱动器为扫描单元提供N个门控制信号。第i个栅极控制信号对应于第i个扫描单元，i小于N.当第i个栅极控制信号和第（i + 1）个栅极控制信号同时被使能时，像素元件对应于第i扫描单元的第一扫描线和第二扫描线。当第i个门控制信号被使能时，扫描与第i个扫描单元的第一扫描线对应的像素元件。

5. 发明申请

US20110221721A1 DISPLAY PANEL 有权
标题翻译：显示面板
公开(公告)号：US20110221721A1
公开(公告)日：2011-09-15
申请号：US12768734
申请日：2010-04-28
申请人： Yuan-Hsin Tsou
发明人： Yuan-Hsin Tsou
IPC分类号： G06F3/038
CPC分类号： G09G3/20 , G09G3/3677 , G09G2300/0408 , G09G2300/0426 , G09G2310/0267 , G09G2310/0281 , G09G2310/0286 , G09G2310/08 , G11C19/184 , G11C19/28
摘要： A display panel is provided. A plurality of first shift registers of the display panel output a plurality of first scanning signals in sequence. A plurality of second shift registers of the display panel output a plurality of second scanning signals in sequence. The jth first shift registers stops outputting the jth first scanning signal according to the jth second scanning signal, wherein j is a positive integer. The jth second shift registers stops outputting the jth scanning signal according to the (j+1)th first scanning signal. Therefore, two scanning signals neighboring in clocking sequence are avoided from overlapping.
摘要翻译：提供显示面板。显示面板的多个第一移位寄存器按顺序输出多个第一扫描信号。显示面板的多个第二移位寄存器按顺序输出多个第二扫描信号。第j个第一移位寄存器根据第j个第二扫描信号停止输出第j个第一扫描信号，其中j是正整数。第j个第二移位寄存器根据第（j + 1）个第一扫描信号停止输出第j扫描信号。因此，避免了与时钟顺序相邻的两个扫描信号重叠。

6. 发明申请

US20110181563A1 DISPLAY APPARATUS AND DRIVING METHOD FOR DISPLAY PANEL 有权
标题翻译：显示面板的显示装置和驱动方法
公开(公告)号：US20110181563A1
公开(公告)日：2011-07-28
申请号：US13082414
申请日：2011-04-08
申请人： Yuan-Hsin Tsou , Wen-Hsiung Liu , Chien-Kuo He
发明人： Yuan-Hsin Tsou , Wen-Hsiung Liu , Chien-Kuo He
IPC分类号： G09G5/00
CPC分类号： G09G3/3659 , G09G2310/0205
摘要： A display apparatus and the driving method thereof are provided. The display apparatus includes a display panel and a gate driver electrically connected to the display panel. The display panel has N scan units. Here, N is a positive integer, and each of the scan units has a first scan line and a second scan line. The gate driver provides N gate control signals to the scan units. The i-th gate control signal corresponds to the i-th scan unit, and i is less than N. When the i-th gate control signal and the (i+1)-th gate control signal are simultaneously enabled, the pixel elements corresponding to the first scan line and the second scan line of the i-th scan unit are simultaneously scanned. When the i-th gate control signal is enabled, the pixel elements corresponding to the first scan line of the i-th scan unit are scanned.
摘要翻译：提供一种显示装置及其驱动方法。显示装置包括电连接到显示面板的显示面板和栅极驱动器。显示面板有N个扫描单元。这里，N是正整数，并且每个扫描单元具有第一扫描线和第二扫描线。栅极驱动器为扫描单元提供N个门控制信号。第i个栅极控制信号对应于第i个扫描单元，i小于N.当第i个栅极控制信号和第（i + 1）个栅极控制信号同时被使能时，像素元件对应于第i扫描单元的第一扫描线和第二扫描线。当第i个门控制信号被使能时，扫描与第i个扫描单元的第一扫描线对应的像素元件。

7. 发明申请

US20070090357A1 THIN FILM TRANSISTOR, PIXEL STRUCTURE AND REPAIRING METHOD THEREOF 有权
标题翻译：薄膜晶体管，像素结构及其修复方法
公开(公告)号：US20070090357A1
公开(公告)日：2007-04-26
申请号：US11164856
申请日：2005-12-08
申请人： Yuan-Hsin Tsou , Chien-Kuo He
发明人： Yuan-Hsin Tsou , Chien-Kuo He
IPC分类号： H01L29/786 , H01L21/00
CPC分类号： H01L27/12 , G02F1/136259 , H01L27/124
摘要： A pixel structure including a scan line, a gate pattern, a first dielectric layer, a channel layer, a source, a drain, a data line, a second dielectric layer and a pixel electrode is provided. The gate pattern is electrically connected with the scan line and has an opening therein. The first dielectric layer covers the scan line and the gate pattern and it fills up the opening. Besides, the channel layer is disposed on the first dielectric layer, and the source and the drain are disposed on the channel layer. The drain is disposed above the opening of the gate pattern. The source is electrically connected with the data line, and the pixel electrode is electrically connected with the drain. The overlapping area between the gate pattern that has an opening and the drain can be kept so that the gate-drain capacitor (Cgd) is not changed.
摘要翻译：提供了包括扫描线，栅极图案，第一介电层，沟道层，源极，漏极，数据线，第二电介质层和像素电极的像素结构。栅极图案与扫描线电连接并且在其中具有开口。第一介电层覆盖扫描线和栅极图案，并填满开口。此外，沟道层设置在第一介电层上，源极和漏极设置在沟道层上。漏极设置在栅极图案的开口上方。源极与数据线电连接，并且像素电极与漏极电连接。可以保持具有开口的栅极图案和漏极之间的重叠区域，使得栅极 - 漏极电容器（Cgd）不改变。

8. 发明申请

US20100182227A1 GATE DRIVING CIRCUIT CAPABLE OF SUPPRESSING THRESHOLD VOLTAGE DRIFT 失效
标题翻译：闸门驱动电路能够抑制阈值电压降
公开(公告)号：US20100182227A1
公开(公告)日：2010-07-22
申请号：US12413595
申请日：2009-03-29
申请人： Yuan-Hsin Tsou
发明人： Yuan-Hsin Tsou
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G2310/0286 , G09G2320/043 , G11C19/28
摘要： A gate driving circuit capable of suppressing threshold voltage drift is disclosed for providing gate signals forwarded to gate lines. The gate driving circuit includes a plurality of shift register stages. Each shift register stage includes a pull-up unit, an energy-store unit, a buffer unit, a discharging unit, a pull-down unit, a control unit and a signal switching unit. The pull-up unit pulls up a gate signal according to a driving control voltage and a first clock. The energy-store unit provides the driving control voltage through performing a charging process based on an input signal received by the buffer unit. The pull-down unit pulls down the gate signal according to a control signal. The control unit generates the control signal based on the input signal and a second clock having a phase opposite to the first clock. The signal switching unit switches the control signal according to the first clock.
摘要翻译：公开了一种能够抑制阈值电压漂移的栅极驱动电路，用于提供转向栅极线的栅极信号。栅极驱动电路包括多个移位寄存器级。每个移位寄存器级包括上拉单元，能量存储单元，缓冲单元，放电单元，下拉单元，控制单元和信号切换单元。上拉单元根据驱动控制电压和第一个时钟上拉一个门信号。能量存储单元通过基于由缓冲器单元接收的输入信号执行充电处理来提供驱动控制电压。下拉单元根据控制信号拉下门信号。控制单元基于输入信号产生控制信号，并产生具有与第一时钟相反的相位的第二时钟。信号切换单元根据第一时钟切换控制信号。

9. 发明申请

US20080067518A1 Pixel structure and repairing method thereof 有权
标题翻译：像素结构及其修复方法
公开(公告)号：US20080067518A1
公开(公告)日：2008-03-20
申请号：US11892901
申请日：2007-08-28
申请人： Yuan-Hsin Tsou
发明人： Yuan-Hsin Tsou
IPC分类号： H01L33/00 , H01L21/00
CPC分类号： H01L27/12 , G02F1/136259 , G02F2201/508 , H01L27/124
摘要： The pixel structure and the repairing method of the TFT array substrate are provided. The pixel has a semiconductor electrode which is partially overlapped with a floating metal located in the first conductive layer. Both the data line and the drain electrode have protruded regions partially overlapped with the semiconductor electrode and the floating metal. Once the pixel is found to be a white defect, a laser beam is used to irradiate the protruded region of the data line to electrically connect the data line and the floating metal and so as to form a diode structure having the rectified effect. Consequently, after the laser repair, the pixel defect will display as the non-flicked white point and black point in the white-picture inspection and the black-picture inspection respectively.
摘要翻译：提供了TFT阵列基板的像素结构和修复方法。像素具有与位于第一导电层中的浮动金属部分重叠的半导体电极。数据线和漏电极均具有与半导体电极和浮动金属部分重叠的突出区域。一旦像素被发现是白色缺陷，则使用激光束照射数据线的突出区域以电连接数据线和浮动金属，并且形成具有整流效应的二极管结构。因此，在激光修复之后，像素缺陷将分别在白图检查和黑图检查中显示为非闪烁的白点和黑点。

10. 发明申请

US20120292620A1 PIXEL STRUCTURE AND MANUFACTURING METHOD THEREOF 有权
标题翻译：像素结构及其制造方法
公开(公告)号：US20120292620A1
公开(公告)日：2012-11-22
申请号：US13183448
申请日：2011-07-15
申请人： Yuan-Hsin Tsou
发明人： Yuan-Hsin Tsou
IPC分类号： H01L33/16 , H01L33/42 , H01L33/52
CPC分类号： H01L27/1288
摘要： A manufacturing method of pixel structure includes: sequentially forming a gate, a gate insulation layer, a semiconductor layer and a conductive layer on a substrate; forming a first patterned photoresist layer including multiple first photoresist blocks and multiple second photoresist blocks on the conductive layer; reducing the thickness of the first patterned photoresist layer until the second photoresist blocks are completely removed; forming a pixel electrode layer and a second photoresist layer on a partial pixel electrode layer; removing a part of the pixel electrode layer exposed by the second photoresist layer, a partial conductive layer and a partial semiconductor layer both under the removed pixel electrode layer to define a first electrode block, a second electrode block and a channel region; removing the remained first patterned photoresist layer and second photoresist layer and forming a protective layer and a common electrode layer on a part of the protective layer.
摘要翻译：像素结构的制造方法包括：在基板上依次形成栅极，栅极绝缘层，半导体层和导电层; 在所述导电层上形成包括多个第一光致抗蚀剂嵌段和多个第二光致抗蚀剂嵌段的第一图案化光致抗蚀剂层; 减小第一图案化光致抗蚀剂层的厚度，直到第二光致抗蚀剂块完全去除; 在部分像素电极层上形成像素电极层和第二光致抗蚀剂层; 在去除的像素电极层下面去除由第二光致抗蚀剂层暴露的像素电极层的一部分，部分导电层和部分半导体层，以限定第一电极块，第二电极块和沟道区; 去除残留的第一图案化光致抗蚀剂层和第二光致抗蚀剂层，并在保护层的一部分上形成保护层和公共电极层。

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