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1. 发明授权

US09176629B2 Pixel unit, method for sensing touch of an object, and display apparatus incorporating the same 有权
标题翻译：像素单元，用于感测物体的触摸的方法，以及包含该对象的显示装置
公开(公告)号：US09176629B2
公开(公告)日：2015-11-03
申请号：US12119637
申请日：2008-05-13
申请人： Chi-Wen Chen , Li-Wei Shih , Meng-Hsiang Chang , Chi-Mao Hung , Chien-Jen Chen , Kun-Hua Tsai
发明人： Chi-Wen Chen , Li-Wei Shih , Meng-Hsiang Chang , Chi-Mao Hung , Chien-Jen Chen , Kun-Hua Tsai
IPC分类号： G06F3/045 , G06F3/044 , G06F3/041 , G02F1/1333
CPC分类号： G06F3/044 , G02F1/13338 , G06F3/0412
摘要： A pixel unit, method for sensing touch of an object, and a display apparatus incorporating the same are provided. The display apparatus includes a data line. The pixel unit includes a first switch circuit electrically connected to the data line and a sensing circuit electrically connected to the first switch circuit. The sensing circuit generates a signal in response to the touch of the object, while the signal is transmitted through the data line with the first switch circuit turned on. In addition, the display apparatus further includes a readout line. The pixel unit further includes a second switch circuit electrically connected to the readout line. The sensing circuit is electrically connected to the second switch circuit. In a first time period, the sensing circuit receives a reference voltage via the first switch circuit. Then the signal generated by the touch of the object is transmitted through the readout line via the second switch circuit in a second time period.
摘要翻译：提供了用于感测物体的触摸的像素单元，方法以及包括其的显示装置。显示装置包括数据线。像素单元包括电连接到数据线的第一开关电路和电连接到第一开关电路的感测电路。感测电路响应于物体的触摸而产生信号，同时信号通过数据线传输，第一开关电路导通。此外，显示装置还包括读出线。像素单元还包括电连接到读出线的第二开关电路。感测电路电连接到第二开关电路。在第一时间段中，感测电路经由第一开关电路接收参考电压。然后，通过第二开关电路在第二时间段内通过读出线传输由对象的触摸产生的信号。

2. 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。

3. 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。

4. 发明申请

US20080106554A1 ORGANIC LIGHT EMITTING DIODE PIXEL CIRCUIT AND BRIGHTNESS CONTROL METHOD THEREOF 审中-公开
标题翻译：有机发光二极管像素电路及其亮度控制方法
公开(公告)号：US20080106554A1
公开(公告)日：2008-05-08
申请号：US11768161
申请日：2007-06-25
申请人： Tze-chien Tsai , Li-wei Shih
发明人： Tze-chien Tsai , Li-wei Shih
IPC分类号： G09G5/10 , G09G3/30
CPC分类号： G09G3/2011 , G09G3/3291 , G09G2320/0276 , G09G2320/029 , G09G2320/043
摘要： An organic light emitting diode (OLED) pixel circuit and a brightness control method thereof. When the voltage across the source and drain of the driving transistor is fixed, the brightness of the OLED achieves a predetermined brightness for a specific gray level (e.g. white level) as being controlled by the control voltage applied to the gate of the driving transistor.
摘要翻译：一种有机发光二极管（OLED）像素电路及其亮度控制方法。当驱动晶体管的源极和漏极两端的电压固定时，OLED的亮度由施加到驱动晶体管的栅极的控制电压控制的特定灰度级（例如白电平）达到预定的亮度。

5. 发明授权

US07199397B2 AMOLED circuit layout 有权
标题翻译： AMOLED电路布局
公开(公告)号：US07199397B2
公开(公告)日：2007-04-03
申请号：US10839624
申请日：2004-05-05
申请人： Wei-Pang Huang , Li-Wei Shih
发明人： Wei-Pang Huang , Li-Wei Shih
IPC分类号： H01L29/04
CPC分类号： H01L21/268 , H01L27/1285 , H01L27/1296 , H01L27/3244 , H01L27/3262
摘要： In an active matrix organic light emitting diode (AMOLED) display panel having an improved OLED circuit layout in the TFT back panel, the AMOLED pixels in the AMOLED pixel array are arranged to have the TFT circuit portions of the AMOLED pixels in clustered regions so that each pulse of laser beam during laser annealing of the amorphous silicon film irradiates mostly TFT circuit portions, thus, allowing more efficient laser annealing process.
摘要翻译：在TFT背板中具有改进的OLED电路布局的有源矩阵有机发光二极管（AMOLED）显示面板中，AMOLED像素阵列中的AMOLED像素被布置成具有聚集区域中的AMOLED像素的TFT电路部分，使得在非晶硅膜的激光退火期间的激光束的每个脉冲主要照射TFT电路部分，从而允许更有效的激光退火工艺。

6. 发明申请

US20070024183A1 Full-color organic electroluminescence panel with high resolution 审中-公开
标题翻译：全彩色有机电致发光面板，分辨率高
公开(公告)号：US20070024183A1
公开(公告)日：2007-02-01
申请号：US11338311
申请日：2006-01-24
申请人： Jiin-Jou Lih , Ching-Ian Chao , Li-Wei Shih , Kuan-Long Wu , Che-Jen Chen
发明人： Jiin-Jou Lih , Ching-Ian Chao , Li-Wei Shih , Kuan-Long Wu , Che-Jen Chen
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01L51/56 , G09G3/2003 , G09G3/3208 , G09G2300/0452 , H01L27/3213 , H01L27/3218
摘要： A full-color organic electroluminescence panel with high resolution comprises a substrate and a plurality of sub-pixel units formed on the substrate. Each sub-pixel unit includes four sub-pixel elements emitting light with the same color. Also, the light color emitted from each sub-pixel unit is different from the light color emitted from the adjacent sub-pixel unit.
摘要翻译：具有高分辨率的全色有机电致发光面板包括基板和形成在基板上的多个子像素单元。每个子像素单元包括发射具有相同颜色的光的四个子像素元件。此外，从每个子像素单元发射的光色与从相邻子像素单元发射的光颜色不同。

7. 发明申请

US20060262053A1 Method of determining OLED driving signal 有权
标题翻译：确定OLED驱动信号的方法
公开(公告)号：US20060262053A1
公开(公告)日：2006-11-23
申请号：US11435715
申请日：2006-05-18
申请人： Chung-Chun Lee , Li-Wei Shih
发明人： Chung-Chun Lee , Li-Wei Shih
IPC分类号： G09G3/30
CPC分类号： G09G3/3225 , G09G2300/0452 , G09G2320/0242
摘要： A method of determining driving signals for a four-color organic electroluminescence device is provided. The driving signals are for displaying a predetermined color. A three-color organic electroluminescence device is a reference. The method comprises: a) defining a value of a white signal equal to the lowest value of a red reference signal, a green reference signal and a blue reference signal; b) defining a value of a red signal equal to the value difference between the red reference signal and the white signal, defining a value of a green signal equal to the value difference between the green reference signal and the white signal, defining a value of a blue signal equal to the value difference between the blue reference signal and the white signal; and c) adjusting the values of the red signal, the green signal or the blue signal for compensating color shifting.
摘要翻译：提供一种确定四色有机电致发光器件的驱动信号的方法。驱动信号用于显示预定颜色。三色有机电致发光器件是参考。该方法包括：a）定义等于红色参考信号，绿色参考信号和蓝色参考信号的最低值的白色信号的值; b）定义等于红色参考信号和白色信号之间的值差的红色信号的值，定义等于绿色参考信号和白色信号之间的值差的绿色信号的值，定义值蓝色信号等于蓝色参考信号和白色信号之间的值差; 以及c）调整用于补偿颜色偏移的红色信号，绿色信号或蓝色信号的值。

8. 发明申请

US20060007070A1 Driving circuit and driving method for electroluminescent display 审中-公开
标题翻译：电致发光显示器的驱动电路及驱动方法
公开(公告)号：US20060007070A1
公开(公告)日：2006-01-12
申请号：US10858816
申请日：2004-06-02
申请人： Li-Wei Shih
发明人： Li-Wei Shih
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0842 , G09G2300/0876 , G09G2310/0262 , G09G2320/043
摘要： A pixel driving circuit is implemented to drive an electroluminescent display system. In the driving circuit, a constant voltage potential is applied to the drain of a driving transistor while an electric current determined according to a data signal is delivered through the source and drain of the driving transistor to the light-emitting device. A stable electric current thereby flows through the light-emitting device.
摘要翻译：实施像素驱动电路来驱动电致发光显示系统。在驱动电路中，将恒定电压电位施加到驱动晶体管的漏极，同时根据数据信号确定的电流通过驱动晶体管的源极和漏极传递到发光器件。因此，稳定的电流流过发光装置。

9. 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。

10. 发明授权

US07783945B2 Display apparatus and test circuit thereof 有权
标题翻译：显示装置及其测试电路
公开(公告)号：US07783945B2
公开(公告)日：2010-08-24
申请号：US11696886
申请日：2007-04-05
申请人： Chi-Wen Chen , Li-Wei Shih
发明人： Chi-Wen Chen , Li-Wei Shih
IPC分类号： G01R31/28 , G06F11/00
CPC分类号： G09G3/006
摘要： A display apparatus comprises a pixel array, a front-end circuit, a test circuit, and an enable circuit. The test circuit tests the pixel array. The enable circuit determines whether to enable the test circuit in response to a predetermined voltage. After the pixel array is tested, the predetermined voltage is provided by the front-end circuit to disable the test circuit.
摘要翻译：显示装置包括像素阵列，前端电路，测试电路以及使能电路。测试电路测试像素阵列。使能电路确定是否响应于预定电压使能测试电路。在测试像素阵列之后，由前端电路提供预定电压以禁止测试电路。

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