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1. 发明授权

US08199273B2 Array substrate for flat-panel display device and its manufacturing method 有权
标题翻译：平板显示装置用阵列基板及其制造方法
公开(公告)号：US08199273B2
公开(公告)日：2012-06-12
申请号：US12200609
申请日：2008-08-28
申请人： Nobuo Imai
发明人： Nobuo Imai
IPC分类号： G02F1/1333 , G02F1/1343
CPC分类号： G09G3/20 , G02F1/136259 , G02F2001/136263 , G09G3/3648 , G09G2300/0426 , G09G2330/08 , H01L27/124
摘要： An array substrate comprising: a first insulator film arranged to insulate scanning and control lines from signal lines; switching elements, each of which is arranged in vicinity of respective intersection of the scanning and signal lines; a second insulator film that covers a multi-layer wiring pattern including the scanning and control lines and the signal lines; pixel electrodes, each of which is electrically connected to respective one of the signal lines through the respective switching element; island metal patterns, each of which is arranged to at least partly overlap the control line and is electrically connected with the respective switching element; a wiring breakage that separates one of the signal lines into two wiring parts; and bridge wirings, which connect said two wiring parts by way of one of the island metal patterns and are arranged to overlap the pixel electrodes as interposed by the second insulator film therebetween.
摘要翻译：一种阵列基板，包括：第一绝缘膜，被布置成使扫描和控制线与信号线绝缘; 开关元件，其各自布置在扫描信号线的相应交点附近; 第二绝缘膜，其覆盖包括扫描控制线和信号线的多层布线图案; 像素电极，其各自通过相应的开关元件电连接到相应的一条信号线; 岛状金属图案，其每一个布置成至少部分地与控制线重叠并且与相应的开关元件电连接; 将一条信号线分成两个布线部分的布线断裂; 以及桥接线，其通过岛状金属图案之一连接所述两个布线部分，并且布置成与由它们之间的第二绝缘膜插入的像素电极重叠。

2. 发明授权

US08188964B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08188964B2
公开(公告)日：2012-05-29
申请号：US11964159
申请日：2007-12-26
申请人： Masayuki Tsuruta
发明人： Masayuki Tsuruta
IPC分类号： G09G3/36
CPC分类号： G09G3/3696 , G02F1/13306 , G02F2001/133397 , G09G3/3677 , G09G2310/0289 , G09G2330/021
摘要： A liquid crystal display device is composed of a liquid crystal display panel which includes liquid crystal pixels arranged in a matrix form and each having liquid crystal held between a pixel electrode and a common electrode, scanning lines arranged along the rows of pixels, signal lines arranged along the columns of pixels and pixel switching elements arranged near intersections between the scanning lines and the signal lines and each driven via a corresponding scanning line, and a display control circuit which controls the display panel. The display control circuit is configured to simultaneously drive all of the scanning lines, transition the potentials of the signal lines to a value substantially equal to potential of the common electrode in a state where the scanning lines are driven within a one-frame period, and turn off a power source after a preset period of time required for the transition has elapsed.
摘要翻译：液晶显示装置由液晶显示面板构成，液晶显示面板包括以矩阵形式布置的液晶像素，每个液晶像素均保持在像素电极和公共电极之间，沿着像素行排列的扫描线，布置的信号线沿着扫描线和信号线之间的交叉点附近布置的每个像素列和像素开关元件，并且各自经由相应的扫描线驱动，以及控制显示面板的显示控制电路。显示控制电路被配置为在扫描线在一个帧周期内被驱动的状态下同时驱动所有的扫描线，将信号线的电位转换到基本上等于公共电极的电位的值，以及在过渡所需的预设时间段之后关闭电源。

3. 发明授权

US08077286B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08077286B2
公开(公告)日：2011-12-13
申请号：US12186438
申请日：2008-08-05
申请人： Arihiro Takeda , Nobuko Fukuoka
发明人： Arihiro Takeda , Nobuko Fukuoka
IPC分类号： G02F1/1339
CPC分类号： G02F1/13394 , G02F1/133509 , G02F2001/13396 , G02F2201/503
摘要： On an opposite substrate, such a protrusion that is not contact with an array substrate is disposed. Alternatively, on the array substrate, such a protrusion that is not contact with the opposite substrate is formed of the same material as a spacer. Still alternatively, a large wall-like spacer is disposed on the array substrate. This reduces an amount of liquid crystal sandwiched by the substrates, and thus suppresses generation of low-temperature bubbles in the liquid crystal.
摘要翻译：在相对的基板上设置与阵列基板不接触的突起。或者，在阵列基板上，与相对基板不接触的突起由与间隔物相同的材料形成。或者，在阵列基板上设置大的壁状间隔物。由此，能够抑制由基板夹持的液晶的量，能够抑制液晶中的低温气泡的产生。

4. 发明授权

US08077132B2 Flat display device and method of driving the same 有权
标题翻译：平板显示装置及其驱动方法
公开(公告)号：US08077132B2
公开(公告)日：2011-12-13
申请号：US11816211
申请日：2007-01-10
申请人： Kouhei Kinoshita
发明人： Kouhei Kinoshita
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/3688 , G09G2320/0233
摘要： An object of the present invention is to provide a flat display device which achieves an excellent and stable display even when the periodicity of voltage polarity is switched at the beginning of a frame at the time of driving a signal line while providing a periodicity of every M scanning lines to the voltage polarity of signal lines in each frame. A control circuit 22 controls so as to provide a voltage polarity of the final line in the periodicity of every four scanning lines to a signal line prior to driving a signal line corresponding to the first scanning line Y(1) at the beginning of a frame.
摘要翻译：本发明的目的是提供一种平面显示装置，即使在驱动信号线时在开始时切换电压极性的周期性同时提供每个M的周期性也能实现优异且稳定的显示将线扫描到每帧中信号线的电压极性。控制电路22控制以便在帧的开始处驱动对应于第一扫描线Y（1）的信号线之前，将信号线提供在每四扫描行的周期中的最后一行的电压极性。

5. 发明授权

US08076631B2 Photodetector circuit 有权
标题翻译：光电检测器电路
公开(公告)号：US08076631B2
公开(公告)日：2011-12-13
申请号：US12257749
申请日：2008-10-24
申请人： Masahiro Tada , Takashi Nakamura , Hirotaka Hayashi , Masayoshi Fuchi , Takayuki Imai
发明人： Masahiro Tada , Takashi Nakamura , Hirotaka Hayashi , Masayoshi Fuchi , Takayuki Imai
IPC分类号： H01J40/14
CPC分类号： G01J1/4228
摘要： Two unshielded photosensors to determine the outside-light illuminance and two shielded photosensors are placed alternating both in the longitudinal direction and in the lateral direction. Then, the difference between the output of the unshielded photosensors and the output of the shielded photosensors is obtained. Accordingly, even when the thermoelectric currents differ from each other due to a variation in characteristics between the elements and a difference in the thermal distribution between the elements, the sensor currents can be corrected, so that a photodetector circuit which stably determines the outside-light illuminance can be provided.
摘要翻译：确定外光照度的两个非屏蔽光电传感器和两个屏蔽光电传感器在纵向方向和横向上交替放置。然后，获得非屏蔽光电传感器的输出与屏蔽光电传感器的输出之间的差异。因此，即使由于元件之间的特性的变化和元件之间的热分布的差异而导致的热电流彼此不同，因此可以校正传感器电流，使得稳定地确定外部光的光电检测器电路可以提供照度。

6. 发明授权

US08076186B2 Method of laser annealing semiconductor layer and semiconductor devices produced thereby 有权
标题翻译：半导体层的激光退火方法及其制造的半导体器件
公开(公告)号：US08076186B2
公开(公告)日：2011-12-13
申请号：US12419588
申请日：2009-04-07
申请人： Kian Kiat Lim , Atsushi Nakamura , Kai Pheng Tan , Eng Soon Lim , Poh Ling Fu , Takaaki Kamimura
发明人： Kian Kiat Lim , Atsushi Nakamura , Kai Pheng Tan , Eng Soon Lim , Poh Ling Fu , Takaaki Kamimura
IPC分类号： H01L21/84
CPC分类号： H01L29/66757 , H01L21/02381 , H01L21/0242 , H01L21/02422 , H01L21/02675 , H01L21/268 , H01L27/1285
摘要： A laser annealing method includes forming a nitrogen-doped layer on a semiconductor layer, the nitrogen-doped layer having a nitrogen concentration of at least 3×1020 atoms/cc, irradiating a first area of the nitrogen-doped layer in a low oxygen environment with a laser beam and irradiating a second area of the nitrogen-doped layer in a low oxygen environment with a laser beam, a part of the second area overlapping with the first area.
摘要翻译：激光退火方法包括在半导体层上形成氮掺杂层，氮掺杂层的氮浓度至少为3×1020原子/ cc，在低氧环境中照射氮掺杂层的第一区域并且用激光束在低氧环境中照射氮掺杂层的第二区域，第二区域的一部分与第一区域重叠。

7. 发明授权

US08030671B2 Display element 有权
标题翻译：显示元素
公开(公告)号：US08030671B2
公开(公告)日：2011-10-04
申请号：US12350371
申请日：2009-01-08
申请人： Azusa Ikeda , Yasushi Kawata
发明人： Azusa Ikeda , Yasushi Kawata
IPC分类号： H01L33/00
CPC分类号： G02F1/1362 , G02F2001/136222
摘要： A thin film transistor layer including a thin film transistor is formed at a liquid crystal layer side of a color filter layer on an array substrate. Since it becomes possible to form the color filter layer at a position on a relatively flat glass substrate, satisfactory characteristics of the color filter layer can be obtained. The color filter layer is unlikely to have influence on the thin film transistor layer, so that the yield can be improved.
摘要翻译：包括薄膜晶体管的薄膜晶体管层形成在阵列基板上的滤色器层的液晶层侧。由于可以在相对平坦的玻璃基板上的位置形成滤色器层，因此可以获得滤色器层的令人满意的特性。滤色器层不太可能对薄膜晶体管层产生影响，从而可以提高成品率。

8. 发明授权

US08018561B2 Liquid crystal display element 有权
标题翻译：液晶显示元件
公开(公告)号：US08018561B2
公开(公告)日：2011-09-13
申请号：US12349315
申请日：2009-01-06
申请人： Masaki Obi , Azusa Ikeda , Hideki Ito , Yasushi Kawata , Akio Murayama
发明人： Masaki Obi , Azusa Ikeda , Hideki Ito , Yasushi Kawata , Akio Murayama
IPC分类号： G02F1/1333
CPC分类号： G02F1/133707 , G02F2001/133742 , G02F2001/134318 , G02F2001/134381 , G02F2201/123 , G02F2201/128 , G02F2202/42
摘要： Electrode slit portions are formed in a pixel electrode in a direction of crossing a slit for dividing a liquid crystal layer into a plurality of domains. A titanium oxide film is formed so as to be exposed to the liquid crystal layer side via the electrode slit portions, the titanium oxide film having a relative dielectric constant higher than that of an organic film formed at positions corresponding to the electrode slit portions. By the titanium oxide film, an electric field of each domain is set, angles between the director in the vicinity of the electrode slit portion and transmission axes of polarizing plates are made to approximately 45°, and a decrease in transmittance caused by the falling direction of the director can be suppressed. The transmittance and contrast ratio are secured, and simultaneously an excellent wide viewing angle range can be obtained.
摘要翻译：电极狭缝部分沿着与将液晶层分成多个畴的狭缝交叉的方向形成在像素电极中。形成氧化钛膜，以便经由电极狭缝部分暴露于液晶层侧，氧化钛膜的相对介电常数高于形成在与电极狭缝部分相对应的位置处的有机膜的相对介电常数。通过氧化钛膜，设定各畴的电场，电极狭缝部附近的导向体与偏振片的透射轴之间的角度为约45°，由下降方向引起的透射率降低的导演可以被压制。确保透光率和对比度，同时可以获得良好的宽视角范围。

9. 发明授权

US07956832B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07956832B2
公开(公告)日：2011-06-07
申请号：US11773832
申请日：2007-07-05
申请人： Yukio Tanaka , Tetsuo Fukami
发明人： Yukio Tanaka , Tetsuo Fukami
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3614 , G09G3/3688 , G09G2300/0491 , G09G2310/0248 , G09G2310/027 , G09G2310/0297 , G09G2310/06 , G09G2310/062 , G09G2310/08
摘要： A liquid crystal display device includes a liquid crystal display panel DP in which liquid crystal pixels PX are connected to a source line X via pixel switching elements, and a display control circuit CNT which performs non-video signal writing for driving the source line X according to a non-video signal and applying the potential of the source line X to one of the liquid crystal pixels PX via a selected one of the pixel switching elements T and performs video signal writing for driving the source line X according to a video signal and applying the potential of the source line X to one of the liquid crystal pixels PX via a selected one of the pixel switching elements T. The display control circuit CNT is configured to provide a precharge period between a non-video signal writing period in which the non-video signal writing is performed and a video signal writing period in which video signal writing is initially performed after the non-video signal writing and transition the potential of the source line X to a level which is close to an intermediate gradation display level corresponding to a video signal in the precharge period.
摘要翻译：液晶显示装置包括液晶显示面板DP，其中液晶像素PX经由像素开关元件连接到源极线X;以及显示控制电路CNT，其执行用于驱动源极线X的非视频信号写入，根据通过所选择的像素开关元件T将源极线X的电位施加到液晶像素PX中的一个，并根据视频信号执行用于驱动源极线X的视频信号写入，并且经由选择的像素开关元件T将源极线X的电位施加到液晶像素PX之一。显示控制电路CNT被配置为在非视频信号写入周期之间提供预充电周期，其中执行非视频信号写入，并且在非视频信号写入和转换电位之后最初执行视频信号写入的视频信号写入周期的电平达到与预充电期间的视频信号对应的中间灰度显示电平的电平。

10. 发明授权

US07944413B2 Organic EL display 有权
标题翻译：有机EL显示屏
公开(公告)号：US07944413B2
公开(公告)日：2011-05-17
申请号：US12331545
申请日：2008-12-10
申请人： Makoto Shibusawa
发明人： Makoto Shibusawa
IPC分类号： G09G3/30
CPC分类号： G09G3/325 , G09G3/006 , G09G2300/0842 , G09G2300/0861 , G09G2330/10 , H01L27/3276 , H01L2251/568
摘要： An organic EL display includes plural pixels, each including a drive control element, an organic EL element and an output control switch. The drive control element includes a control terminal, a first terminal connected to a first power supply terminal, and a second terminal outputting a current with a magnitude corresponding to a voltage between the control terminal and the first terminal. The organic EL element includes a first electrode, a second electrode connected to a second power supply terminal, and an active layer interposed between the first and second electrodes. The output control switch is connected between the second terminal and the first electrode. In a part of the pixels, a conductive path electrically connecting the first electrode to the first power supply terminal is broken at a portion which connects the output control switch to the first electrode.
摘要翻译：有机EL显示器包括多个像素，每个像素包括驱动控制元件，有机EL元件和输出控制开关。驱动控制元件包括控制端子，连接到第一电源端子的第一端子和输出具有对应于控制端子和第一端子之间的电压的电流的电流的第二端子。有机EL元件包括第一电极，连接到第二电源端子的第二电极和插在第一和第二电极之间的有源层。输出控制开关连接在第二端子和第一电极之间。在一部分像素中，将第一电极与第一电源端子电连接的导电路径在将输出控制开关连接到第一电极的部分断开。

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