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1. 发明专利

JP2008122904A Thin film transistor substrate, method for manufacturing the same, and liquid crystal display device equipped with the same 有权
标题翻译：薄膜晶体管基板，其制造方法以及配备其的液晶显示装置
公开(公告)号：JP2008122904A
公开(公告)日：2008-05-29
申请号：JP2007103001
申请日：2007-04-10
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIM CHUL-HO , BUN KOKUTETSU , KIM JAE-HYUN , MAENG HO-SUK , LEE SANG HOON , KIM KYUNG-HOON , PARK KEUN-WOO
IPC分类号： G02F1/1335 , G02F1/1368
CPC分类号： G02F1/134309 , G02F1/133555 , G02F1/136213 , G02F1/1393 , G02F2001/134345 , H01L27/1214
摘要： PROBLEM TO BE SOLVED: To provide a thin film transistor substrate having an enhanced aperture ratio, and to provide a method for manufacturing the substrate and a liquid crystal display device having the substrate. SOLUTION: The thin film transistor substrate includes a plurality of gate lines 120 formed extending in one direction on a substrate, a plurality of data lines 140 formed as intersecting the gate lines, and a plurality of pixel electrodes 150 formed in pixel regions A located between the data lines, wherein each pixel region has a reflection region B formed in a region including the gate line and transmission regions C1, C2 formed in both sides interposing the reflection region. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有增加的开口率的薄膜晶体管基板，并提供一种用于制造基板的方法和具有该基板的液晶显示装置。解决方案：薄膜晶体管基板包括在基板上沿一个方向延伸形成的多条栅极线120，与栅极线相交形成的多条数据线140以及形成在像素区域中的多个像素电极150 A位于数据线之间，其中每个像素区域具有形成在包括栅极线的区域中的反射区域B和形成在插入反射区域的两侧的透射区域C1，C2。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007027704A Thin film transistor, thin film transistor substrate, its manufacturing method, liquid crystal display device and display device 审中-公开
标题翻译：薄膜晶体管，薄膜晶体管基板，其制造方法，液晶显示装置和显示装置
公开(公告)号：JP2007027704A
公开(公告)日：2007-02-01
申请号：JP2006167923
申请日：2006-06-16
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： JUNG KWAN-WOOK , KIM WOONG SIK , CHOI PIL-MO , SONG SEOCK-CHEON , MAENG HO-SUK , LEE SANG HOON , PARK KEUN-WOO
IPC分类号： H01L29/786 , G02F1/13357 , G02F1/1368 , G09F9/00 , G09F9/30 , H01L21/336
CPC分类号： G02F1/13318 , G02F1/133308 , G02F2001/13332 , G02F2201/58 , H01L27/1214 , H01L29/42384 , H01L29/78621
摘要： PROBLEM TO BE SOLVED: To provide a thin film transistor which is used so as to adjust brightness of a screen depending on an exterior illuminance by sensing the light incident from the outside since it has superior sensing performance to light, and further can be formed in the same process as a normal thin film transistor, and to provide a thin film transistor substrate utilizing it, a method for manufacturing it, a liquid crystal display device and a display device. SOLUTION: An optical sensor comprising a source region, a drain region, an intermediate region positioned between the source region and the drain region and a gate electrode linked to the source region and the drain region is provided. One or more opening parts which are so formed as to transmit light to the intermediate region are formed in the gate electrode. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种薄膜晶体管，其被用于通过感测从外部入射的光来调节屏幕的亮度，因为它具有对光的优异的感测性能，并且还可以在与正常薄膜晶体管相同的工艺中形成，并且提供利用它的薄膜晶体管基板，其制造方法，液晶显示装置和显示装置。解决方案：提供一种光学传感器，其包括源极区域，漏极区域，位于源极区域和漏极区域之间的中间区域以及连接到源极区域和漏极区域的栅极电极。在栅极中形成有一个或多个开口部分，其形成为在中间区域透光。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006259737A Display device and driving method thereof 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：JP2006259737A
公开(公告)日：2006-09-28
申请号：JP2006072254
申请日：2006-03-16
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： PARK KEE-CHAN , KIM IL-GON , JOO SOONG-YONG , KIM CHI-WOO , KIM TETSUMIN , PARK SEONG-IL , MAENG HO-SUK
IPC分类号： G09G3/30 , G09F9/30 , G09G3/20 , H01L27/32 , H01L51/50
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2320/043
摘要： PROBLEM TO BE SOLVED: To provide a display device and a driving method thereof, which are capable of ensuring a more uniform image quality by surely compensating a threshold voltage of a driving transistor regardless its variance.
SOLUTION: In the display device, each pixel includes two switching parts and two capacitors in addition to a light emitting element and the driving transistor therefor. When the driving transistor is initialized, the first switching part directly applies a data voltage to a control terminal of the driving transistor, and the second switching part directly applies a driving voltage to an input terminal of the driving transistor. At this time, furthermore, the first switching part connects the first capacitor between the control terminal and the input terminal of the driving transistor and charges the capacitor.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种能够通过确定地补偿驱动晶体管的阈值电压而不管其变化来确保更均匀的图像质量的显示装置及其驱动方法。解决方案：在显示装置中，除了发光元件和其驱动晶体管之外，每个像素包括两个开关部分和两个电容器。当驱动晶体管初始化时，第一开关部分直接向驱动晶体管的控制端施加数据电压，第二开关部分直接对驱动晶体管的输入端施加驱动电压。此时，第一开关部将控制端子与驱动晶体管的输入端子之间的第一电容器连接，对电容器充电。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2009151272A Light sensor test unit, method of testing light sensor, and display device 有权
标题翻译：光传感器测试单元，测试光传感器的方法和显示设备
公开(公告)号：JP2009151272A
公开(公告)日：2009-07-09
申请号：JP2008205907
申请日：2008-08-08
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： PARK SANG-JIN , GYO KIKAN , MAENG HO-SUK , CHO MAN-SEUNG , CHA YOUNG-OK
IPC分类号： G02F1/133 , G02F1/13357 , G02F1/1368 , G09F9/00 , H05B37/02
CPC分类号： G01J1/08 , G01J1/18 , G01J1/46
摘要： PROBLEM TO BE SOLVED: To provide a light sensor test unit, to provide a method of testing the light sensor, and to provide a display device. SOLUTION: A test circuit part 110 is built in a display panel and connected to the output node of a light sensor sensing intensity of external light. When external light having preset light intensity is provided to the light sensor, the test circuit part outputs a driving signal in response to a sensing signal output from the output node. A test pixel part 120 composed of pixels selected from a plurality of pixels arranged in the display panel receives the driving signal from the test circuit part and displays a gray-scale corresponding to the driving signal. A brightness measurer measures brightness corresponding to the gray-scale displayed on the test pixel part to compare the measured brightness with predetermined brightness, thereby testing whether the light sensor built in the display panel is normally operated. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种光传感器测试单元，以提供一种测试光传感器的方法，并提供一种显示装置。
解决方案：测试电路部分110内置在显示面板中，并连接到感测外部光强度的光传感器的输出节点。当将具有预设光强度的外部光提供给光传感器时，测试电路部分响应于从输出节点输出的感测信号输出驱动信号。由从显示面板中排列的多个像素中选择的像素构成的测试像素部120从测试电路部接收驱动信号，并显示与驱动信号对应的灰度。亮度测量器测量与测试像素部分上显示的灰度相对应的亮度，以将测量的亮度与预定亮度进行比较，从而测试内置在显示面板中的光传感器是否正常工作。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008129611A Display panel 有权
标题翻译：显示面板
公开(公告)号：JP2008129611A
公开(公告)日：2008-06-05
申请号：JP2007304272
申请日：2007-11-26
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIM CHUL-HO , BUN KOKUTETSU , CHOI PIL-MO , MAENG HO-SUK , LEE SANG HOON , KIM KYUNG-HOON , PARK KEUN-WOO
IPC分类号： G02F1/1368 , G02F1/1343 , G09F9/30
CPC分类号： G02F1/134336 , G02F1/136213 , G02F2001/134345 , H01L27/12 , H01L27/124
摘要： PROBLEM TO BE SOLVED: To provide a highly luminous display panel wherein a reduction in aperture ratio is minimized while light leakage of the display panel is prevented and a flicker defect caused by a kickback voltage is not generated. SOLUTION: In the display panel having a thin film transistor plate and a common electrode display plate, the thin film transistor display plate includes gate lines formed on a substrate, storage electrode lines formed on the substrate and being parallel to the gate lines, data lines insulated from the gate lines and crossing the gate lines, a plurality of thin film transistors (TFTs) connected with the gate lines and the data lines, and pixel electrodes having a first sub-electrode connected with a TFT and a second sub-electrode formed at a side opposite the first sub-electrode with respect to a gate line, and the TFT and a gate line are disposed between the first and second sub-electrodes. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种高度发光的显示面板，其中防止显示面板的漏光而开口率的降低最小化，并且不产生由反冲电压引起的闪烁缺陷。解决方案：在具有薄膜晶体管板和公共电极显示板的显示面板中，薄膜晶体管显示板包括形成在基板上的栅极线，形成在基板上并与栅极线平行的存储电极线，与栅极线绝缘并与栅极线交叉的数据线，与栅极线和数据线连接的多个薄膜晶体管（TFT），以及具有与TFT连接的第一子电极和第二子像素的像素电极 - 电极，其相对于栅极线形成在与第一子电极相对的一侧，并且TFT和栅极线设置在第一和第二子电极之间。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007140528A Apparatus for driving liquid crystal display and liquid crystal display having the same 审中-公开
标题翻译：用于驱动液晶显示器和液晶显示器的装置
公开(公告)号：JP2007140528A
公开(公告)日：2007-06-07
申请号：JP2006310218
申请日：2006-11-16
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： LEE SANG HOON , BUN KOKUTETSU , KIM CHUL-HO , KIM WOONG SIK , CHOI PIL-MO , SONG SEOCK-CHEON , MAENG HO-SUK , PARK KEUN-WOO
IPC分类号： G09G3/36 , G02F1/133 , G09G3/20
CPC分类号： G09G3/3688 , G09G3/3666 , G09G2300/0408 , G09G2300/0426 , G09G2310/0251
摘要： PROBLEM TO BE SOLVED: To provide a apparatus for driving a liquid crystal display, which is capable of preventing boundaries between blocks from being recognized, and a liquid crystal display device having the same.
SOLUTION: The apparatus for driving the liquid crystal display having a plurality of pixels includes; a plurality of shift registers that are connected to one another and sequentially generate output signals; and a transmission gate part including a plurality of transmission gates commonly connected to each shift register. Each of the shift registers receives a shift start signal and at least one of first and second clock signals, of which phases are opposite to each other, and a high period of the shift start signal corresponds to two cycles of the first or second clock signal, and the output signal of each shift register turns on transmission gates of the transmission gate part at least twice. By performing pre-charging and main charging in this system, it is possible to prevent a boundary between blocks from being visually recognized.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种驱动能够防止块之间的边界被识别的液晶显示器的装置和具有该装置的液晶显示装置。解决方案：用于驱动具有多个像素的液晶显示器的装置包括：多个移位寄存器，彼此连接并顺序地产生输出信号; 以及包括共同连接到每个移位寄存器的多个传输门的传输门部分。每个移位寄存器接收移位开始信号和相位彼此相反的第一和第二时钟信号中的至少一个，并且移位开始信号的高周期对应于第一或第二时钟信号的两个周期并且每个移位寄存器的输出信号使传输门部分的传输门至少打开两次。通过在该系统中执行预充电和主充电，可以防止块之间的边界被视觉识别。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2007047785A Level shifter and display device having the same 审中-公开
标题翻译：水平移位器和显示装置
公开(公告)号：JP2007047785A
公开(公告)日：2007-02-22
申请号：JP2006213593
申请日：2006-08-04
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： PARK TAE-HYUNG , BUN KOKUTETSU , KIM IL-GON , KIM CHUL-HO , MAENG HO-SUK , KIM KYUNG-HOON
IPC分类号： G09G3/36 , G02F1/133 , G09G3/20
CPC分类号： H03K3/356165
摘要： PROBLEM TO BE SOLVED: To provide a level shifter having a single input terminal for driving a liquid crystal panel with low electric power consumption and a display device having the same.
SOLUTION: The level shifter has a first transistor including a gate electrode connected to a first power supply voltage and a source electrode receiving the supply of an input signal through an input terminal; a second transistor including a drain electrode connected to the first power supply voltage through a first node, and connected to the drain electrode of the first transistor; a third transistor including a source electrode connected to a second power supply voltage, a drain electrode connected to the gate electrode of the second transistor through a second node and a gate electrode receiving the supply of the input signal through an input terminal; a fourth transistor including a source electrode connected to the first power supply voltage, a gate electrode connected to the drain electrode of the first transistor through a first node and a source electrode connected to the drain electrode of the third transistor through the second node; and an inverter inverting the signal of the second node and outputting the same through an output terminal.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种电平移位器，具有用于驱动具有低功耗的液晶面板的单个输入端子和具有该电平移位器的显示装置。解决方案：电平移位器具有第一晶体管，其包括连接到第一电源电压的栅极电极和通过输入端子接收输入信号的源极的源极电极; 第二晶体管，包括通过第一节点连接到第一电源电压并连接到第一晶体管的漏电极的漏电极; 第三晶体管，包括连接到第二电源电压的源电极，通过第二节点连接到第二晶体管的栅电极的漏极和通过输入端接收输入信号的栅电极; 第四晶体管，包括连接到第一电源电压的源电极，通过第一节点连接到第一晶体管的漏电极的栅电极和通过第二节点连接到第三晶体管的漏电极的源电极; 以及逆变器，反相第二节点的信号并通过输出端输出。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2010152313A Drive device of display device, display device using the same, and method of driving display device 有权
标题翻译：显示装置的驱动装置，使用其的显示装置以及驱动显示装置的方法
公开(公告)号：JP2010152313A
公开(公告)日：2010-07-08
申请号：JP2009186048
申请日：2009-08-10
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： CHAE SE-BYUNG , AN BO-YOUNG , LEE JOO-HYOUNG , KIM SOON-DONG , MAENG HO-SUK , MOON SEUNG-BIN
IPC分类号： G09G3/36 , G02F1/133 , G09G3/20 , G09G3/34 , G09G5/00 , G09G5/10
CPC分类号： G09G3/3406 , G09G3/3648 , G09G2320/064 , G09G2360/144 , G09G2360/16
摘要： PROBLEM TO BE SOLVED: To provide a drive device of a display device, the display device using the drive device, and a method for driving the display device.
SOLUTION: The drive device of the display device includes a brightness control unit which adjusts the brightness of an image displayed on a display panel using an external brightness signal, and the external brightness signal corresponds to the sensing results of a voltage level of a light sensing node when operated in a first mode, and corresponds to the sensing results of a current level of the light sensing node when operated in a second mode.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种显示装置的驱动装置，使用驱动装置的显示装置以及用于驱动显示装置的方法。解决方案：显示装置的驱动装置包括亮度控制单元，其使用外部亮度信号来调节显示在显示面板上的图像的亮度，并且外部亮度信号对应于当在第一模式下操作时，光感测节点对应于在第二模式中操作时光感测节点的当前电平的感测结果。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2007065647A Liquid crystal display device, and module for driving the same and method of driving the same 审中-公开
标题翻译：液晶显示装置及其驱动模块及其驱动方法
公开(公告)号：JP2007065647A
公开(公告)日：2007-03-15
申请号：JP2006222687
申请日：2006-08-17
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIM IL-GON , KIM WOONG SIK , PARK TAE-HYUNG , BUN KOKUTETSU , CHOI PIL-MO , SONG SEOCK-CHEON , LEE SANG HOON , PARK KEUN-WOO , MAENG HO-SUK
IPC分类号： G02F1/133 , G02F1/1335 , G02F1/1343 , G02F1/1345 , G02F1/1368 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3648 , G02F1/133555 , G02F1/136213 , G02F2001/134345 , G09G3/2011 , G09G3/3677 , G09G3/3688 , G09G2300/0443 , G09G2300/0456 , G09G2300/0876 , G09G2310/02 , G09G2310/027 , G09G2310/0297 , G09G2310/06 , G09G2320/0276
摘要： PROBLEM TO BE SOLVED: To provide a reflection-transmission type liquid crystal display device having improved image display quality. SOLUTION: The liquid crystal display device includes a liquid crystal display panel 100, including a plurality of pixel parts P, each including a transmitting portion Pt having a first switching element TFTt electrically connected to a first gate line GLt, and a first liquid crystal capacitor CLCt electrically connected to the first switching element TFTt, and a reflecting portion Pr, having a second switching element TFTr electrically connected to a second gate line GLr, and a second liquid crystal capacitor CLCr electrically connected to the second switching element TFTr, and a drive module which applies a first common voltage to the first liquid crystal capacitor CLCt during turning-on of the first switching element TFTt, and applies a second common voltage to the second liquid crystal capacitor CLCr, when of the second switching element TFTr is turned on. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供具有改善的图像显示质量的反射透射型液晶显示装置。解决方案：液晶显示装置包括液晶显示面板100，其包括多个像素部分P，每个像素部分P包括具有电连接到第一栅极线GLt的第一开关元件TFTt的透射部分Pt和第一电连接到第一开关元件TFTt的液晶电容器CLCt和与第二栅极线GLr电连接的第二开关元件TFTr的反射部分Pr和与第二开关元件TFTr电连接的第二液晶电容器CLCr，以及驱动模块，其在第一开关元件TFTt的导通期间向第一液晶电容器CLCt施加第一公共电压，并且当第二开关元件TFTr为第二开关元件TFTr时，向第二液晶电容器CLCr施加第二公共电压打开。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2007034302A Display system and driving device and driving method thereof 审中-公开
标题翻译：显示系统和驱动装置及其驱动方法
公开(公告)号：JP2007034302A
公开(公告)日：2007-02-08
申请号：JP2006201224
申请日：2006-07-24
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： PARK KEUN-WOO , CHOI PIL-MO , BUN KOKUTETSU , KIM WOONG SIK , SONG SEOCK-CHEON , MAENG HO-SUK , LEE SANG HOON
IPC分类号： G09G3/36 , G02F1/133 , G09G3/20
CPC分类号： G09G3/3648 , G09G3/3611
摘要： PROBLEM TO BE SOLVED: To provide a driving device of a display system capable of decreasing the number of the output terminals of an integrated circuit chip.
SOLUTION: The driving device for the display system includes a signal controller 610 synthesizing first and second control signals, respectively, having first and second signal levels to a synthesized signal having third to fifth signal levels and outputting the synthesized signal through an output terminal, signal extracting units 410, 510 separating the synthesized signal from the signal controller 610 to the first and second control signals, a gate driver 420 outputting gate signals based on the first control signal from the signal extracting units 410, 510, and a data driver 520 outputting data signals based on the second control signal from the signal extracting units 410, 510.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够减少集成电路芯片的输出端子数量的显示系统的驱动装置。解决方案：用于显示系统的驱动装置包括：信号控制器610，将分别具有第一和第二信号电平的第一和第二控制信号合成为具有第三至第五信号电平的合成信号，并通过输出输出合成信号终端，将合成信号从信号控制器610分离为第一和第二控制信号的信号提取单元410,510，基于来自信号提取单元410,510的第一控制信号输出门信号的栅极驱动器420，以及数据驱动器520基于来自信号提取单元410,510的第二控制信号输出数据信号。（C）2007年，JPO和INPIT

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