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1. 发明授权

US07800556B2 Organic light emitting diode display and pixel driving method thereof 有权
标题翻译：有机发光二极管显示器及其像素驱动方法
公开(公告)号：US07800556B2
公开(公告)日：2010-09-21
申请号：US11683498
申请日：2007-03-08
申请人： Yung-Chih Chen , Kuo-Sheng Lee , Ting-Wen Wu , Li-Wei Shih , Chih-Lung Lin
发明人： Yung-Chih Chen , Kuo-Sheng Lee , Ting-Wen Wu , Li-Wei Shih , Chih-Lung Lin
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0842 , G09G2310/0262
摘要： A light emitting diode (OLED) display and pixel driving method thereof are disclosed. Each storage capacitor is discharged via the driving TFT and OLED until conductive current of each OLED is almost zero so as to record a sum of a voltage drop across each OLED under a specific condition and the threshold voltage of the driving TFT. By using the sum of the voltage drop across each OLED and the threshold voltage of the corresponding TFT in the subsequent OLED driving process, the luminance reduction issue caused by TFT threshold-voltage shift and OLED material decay can be solved.
摘要翻译：公开了一种发光二极管（OLED）显示器及其像素驱动方法。每个存储电容器通过驱动TFT和OLED放电，直到每个OLED的导电电流几乎为零，以便在特定条件下和驱动TFT的阈值电压之间记录每个OLED上的电压降之和。通过在随后的OLED驱动过程中使用每个OLED上的电压降和相应TFT的阈值电压之和，可以解决由TFT阈值电压偏移和OLED材料衰变引起的亮度降低问题。

2. 发明申请

US20080001536A1 Pixel structure for electroluminescent panel and method of fabricating same 有权
标题翻译：电致发光面板的像素结构及其制造方法
公开(公告)号：US20080001536A1
公开(公告)日：2008-01-03
申请号：US11469464
申请日：2006-08-31
申请人： Tze-Chien Tsai , Ting-Wen Wu , Li-Wei Shih , Ching-Ian Chao
发明人： Tze-Chien Tsai , Ting-Wen Wu , Li-Wei Shih , Ching-Ian Chao
IPC分类号： H05B33/00
CPC分类号： H01L27/3218 , H01L27/3216
摘要： A pixel structure has a substrate, and a first subpixel unit, a second subpixel unit, and a third subpixel unit disposed on the substrate. The first subpixel unit has three first subpixels arranged in a delta formation, the second subpixel unit has three second subpixels arranged in a delta formation, and the third subpixel unit has three third subpixels arranged in a delta formation. One first subpixel of the first subpixel unit, one second subpixel of the second subpixel unit adjacent to the first subpixel unit, and one third subpixel of the third subpixel unit adjacent to the first subpixel unit form a display pixel unit.
摘要翻译：像素结构具有衬底，以及设置在衬底上的第一子像素单元，第二子像素单元和第三子像素单元。第一子像素单元具有以三角形形式布置的三个第一子像素，第二子像素单元具有以三角形形式布置的三个第二子像素，并且第三子像素单元具有以三角形形式排列的三个第三子像素。第一子像素单元的第一子像素，与第一子像素单元相邻的第二子像素单元的一个第二子像素和与第一子像素单元相邻的第三子像素单元的一个第三子像素形成显示像素单元。

3. 发明授权

US07934968B2 Method of fabricating pixel structure 有权
标题翻译：制作像素结构的方法
公开(公告)号：US07934968B2
公开(公告)日：2011-05-03
申请号：US12699887
申请日：2010-02-04
申请人： Tze-Chien Tsai , Ting-Wen Wu , Li-Wei Shih , Ching-Ian Chao
发明人： Tze-Chien Tsai , Ting-Wen Wu , Li-Wei Shih , Ching-Ian Chao
IPC分类号： H01J9/00
CPC分类号： H01L27/3218 , H01L27/3216
摘要： A method of fabricating a pixel structure for use in an electroluminescent panel includes the following steps. A substrate is provided. Three shadow masks having a plurality of first, second, and third openings patterned in an array of T shaped are respectively provided, and three evaporation processes using the three shadow masks are subsequently performed to form a plurality of first subpixel units, second subpixel units and third subpixel units respectively. One first subpixel of the first subpixel unit, one second subpixel of the second subpixel unit adjacent to the first subpixel unit, and one third subpixel of the third subpixel unit adjacent to the first subpixel unit form a display pixel unit.
摘要翻译：制造用于电致发光面板的像素结构的方法包括以下步骤。提供基板。分别设置具有以T字形的阵列图案化的多个第一，第二和第三开口的三个荫罩，并且随后执行使用三个荫罩的三个蒸发处理，以形成多个第一子像素单元，第二子像素单元和第三子像素单元。第一子像素单元的第一子像素，与第一子像素单元相邻的第二子像素单元的一个第二子像素和与第一子像素单元相邻的第三子像素单元的一个第三子像素形成显示像素单元。

4. 发明授权

US07755266B2 Pixel structure for electroluminescent panel 有权
标题翻译：电致发光面板的像素结构
公开(公告)号：US07755266B2
公开(公告)日：2010-07-13
申请号：US11469464
申请日：2006-08-31
申请人： Tze-Chien Tsai , Ting-Wen Wu , Li-Wei Shih , Ching-Ian Chao
发明人： Tze-Chien Tsai , Ting-Wen Wu , Li-Wei Shih , Ching-Ian Chao
IPC分类号： H01J63/04
CPC分类号： H01L27/3218 , H01L27/3216
摘要： A pixel structure has a substrate, and a first subpixel unit, a second subpixel unit, and a third subpixel unit disposed on the substrate. The first subpixel unit has three first subpixels arranged in a delta formation, the second subpixel unit has three second subpixels arranged in a delta formation, and the third subpixel unit has three third subpixels arranged in a delta formation. One first subpixel of the first subpixel unit, one second subpixel of the second subpixel unit adjacent to the first subpixel unit, and one third subpixel of the third subpixel unit adjacent to the first subpixel unit form a display pixel unit.
摘要翻译：像素结构具有衬底，以及设置在衬底上的第一子像素单元，第二子像素单元和第三子像素单元。第一子像素单元具有以三角形形式布置的三个第一子像素，第二子像素单元具有以三角形形式布置的三个第二子像素，并且第三子像素单元具有以三角形形式排列的三个第三子像素。第一子像素单元的第一子像素，与第一子像素单元相邻的第二子像素单元的一个第二子像素和与第一子像素单元相邻的第三子像素单元的一个第三子像素形成显示像素单元。

5. 发明申请

US20100136221A1 METHOD OF FABRICATING PIXEL STRUCTURE 有权
标题翻译：制作像素结构的方法
公开(公告)号：US20100136221A1
公开(公告)日：2010-06-03
申请号：US12699887
申请日：2010-02-04
申请人： Tze-Chien Tsai , Ting-Wen Wu , Li-Wei Shih , Ching-Ian Chao
发明人： Tze-Chien Tsai , Ting-Wen Wu , Li-Wei Shih , Ching-Ian Chao
IPC分类号： B05D5/06
CPC分类号： H01L27/3218 , H01L27/3216
摘要： A method of fabricating a pixel structure for use in an electroluminescent panel includes the following steps. A substrate is provided. Three shadow masks having a plurality of first, second, and third openings patterned in an array of T shaped are respectively provided, and three evaporation processes using the three shadow masks are subsequently performed to form a plurality of first subpixel units, second subpixel units and third subpixel units respectively. One first subpixel of the first subpixel unit, one second subpixel of the second subpixel unit adjacent to the first subpixel unit, and one third subpixel of the third subpixel unit adjacent to the first subpixel unit form a display pixel unit.
摘要翻译：制造用于电致发光面板的像素结构的方法包括以下步骤。提供基板。分别设置具有以T字形的阵列图案化的多个第一，第二和第三开口的三个荫罩，并且随后执行使用三个荫罩的三个蒸发处理，以形成多个第一子像素单元，第二子像素单元和第三子像素单元。第一子像素单元的第一子像素，与第一子像素单元相邻的第二子像素单元的一个第二子像素和与第一子像素单元相邻的第三子像素单元的一个第三子像素形成显示像素单元。

6. 发明申请

US20070210994A1 ORGANIC LIGHT EMITTING DIODE DISPLAY AND PIXEL DRIVING METHOD THEREOF 有权
标题翻译：有机发光二极管显示和像素驱动方法
公开(公告)号：US20070210994A1
公开(公告)日：2007-09-13
申请号：US11683498
申请日：2007-03-08
申请人： Yung-Chih Chen , Kuo-Sheng Lee , Ting-Wen Wu , Li-Wei Shih , Chih-Lung Lin
发明人： Yung-Chih Chen , Kuo-Sheng Lee , Ting-Wen Wu , Li-Wei Shih , Chih-Lung Lin
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0842 , G09G2310/0262
摘要： A light emitting diode (OLED) display and pixel driving method thereof are disclosed. Each storage capacitor is discharged via the driving TFT and OLED until conductive current of each OLED is almost zero so as to record a sum of a voltage drop across each OLED under a specific condition and the threshold voltage of the driving TFT. By using the sum of the voltage drop across each OLED and the threshold voltage of the corresponding TFT in the subsequent OLED driving process, the luminance reduction issue caused by TFT threshold-voltage shift and OLED material decay can be solved.
摘要翻译：公开了一种发光二极管（OLED）显示器及其像素驱动方法。每个存储电容器通过驱动TFT和OLED放电，直到每个OLED的导电电流几乎为零，以便在特定条件下和驱动TFT的阈值电压之间记录每个OLED上的电压降之和。通过在随后的OLED驱动过程中使用每个OLED上的电压降和相应TFT的阈值电压之和，可以解决由TFT阈值电压偏移和OLED材料衰变引起的亮度降低问题。

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