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1. 发明授权

US08547486B2 Liquid crystal shutter and display system using the same 有权
标题翻译：液晶快门和显示系统使用相同
公开(公告)号：US08547486B2
公开(公告)日：2013-10-01
申请号：US12772465
申请日：2010-05-03
申请人： Tetsuya Kojima , Toshiyuki Higano , Shigesumi Araki , Tetsuo Fukami , Kazuhiro Nishiyama
发明人： Tetsuya Kojima , Toshiyuki Higano , Shigesumi Araki , Tetsuo Fukami , Kazuhiro Nishiyama
IPC分类号： G02F1/1335
CPC分类号： G02B27/0093 , G02F1/133707 , G02F1/1395
摘要： A liquid crystal shutter includes a first support substrate having a first electrode and a second support substrate having a second electrode opposite to the first electrode. A liquid crystal layer is sandwiched between the first and second electrodes so as to have a switching region. The switching region becomes a bend alignment state from a splay alignment state when a voltage is applied to the liquid crystal layer. A nucleus region formation portion is arranged on the first support substrate to form a nucleus region in the switching region corresponding to the nucleus region formation portion in the liquid crystal layer, in which the splay alignment is more stable than in the switching region.
摘要翻译：液晶快门包括具有第一电极的第一支撑基板和具有与第一电极相对的第二电极的第二支撑基板。液晶层夹在第一和第二电极之间以具有开关区域。当对液晶层施加电压时，开关区域从喷射取向状态变为弯曲取向状态。在第一支撑基板上配置有核区域形成部，在与液晶层中的核区域形成部对应的开关区域中形成核区域，其中喷射取向比开关区域更稳定。

2. 发明授权

US08711293B2 Liquid crystal shutter glasses 有权
标题翻译：液晶快门眼镜
公开(公告)号：US08711293B2
公开(公告)日：2014-04-29
申请号：US12974749
申请日：2010-12-21
申请人： Tetsuo Fukami , Shigesumi Araki , Tetsuya Kojima , Toshiyuki Higano , Kenji Nakao
发明人： Tetsuo Fukami , Shigesumi Araki , Tetsuya Kojima , Toshiyuki Higano , Kenji Nakao
IPC分类号： G02F1/1335 , G02F1/1343
CPC分类号： G02B27/2264 , G02F1/1395 , H04N13/341 , H04N13/359 , H04N13/398 , H04N2213/008
摘要： In one embodiment, a pair of liquid crystal shutter glasses include a first liquid crystal shutter and a second liquid crystal shutter. The first and second liquid crystal shutters are switched to a transmissive state by turns. The respective first and second liquid crystal shutters include a first electrode substrate and a second electrode substrate opposing the first electrode substrate. An OCB (Optically Compensated Bend) mode liquid crystal layer is held between the first and second electrode substrates. The first electrode substrate includes a first electrode and a second electrode arranged adjacent to the first electrode. The first and second electrodes respectively include a side opposing each other and a plurality of projecting portions provided to the respective opposing sides of the first and second electrodes alternately.
摘要翻译：在一个实施例中，一对液晶快门眼镜包括第一液晶快门和第二液晶快门。第一和第二液晶快门轮流切换到透射状态。相应的第一和第二液晶快门包括与第一电极基板相对的第一电极基板和第二电极基板。 OCB（光学补偿弯曲）模式液晶层保持在第一和第二电极基板之间。第一电极基板包括与第一电极相邻布置的第一电极和第二电极。第一电极和第二电极分别包括彼此相对的一侧和交替地设置到第一和第二电极的相应相对侧的多个突出部分。

3. 发明申请

US20110149182A1 LIQUID CRYSTAL SHUTTER GLASSES 有权
标题翻译：液晶水晶玻璃
公开(公告)号：US20110149182A1
公开(公告)日：2011-06-23
申请号：US12974749
申请日：2010-12-21
申请人： Tetsuo Fukami , Shigesumi Araki , Tetsuya Kojima , Toshiyuki Higano , Kenji Nakao
发明人： Tetsuo Fukami , Shigesumi Araki , Tetsuya Kojima , Toshiyuki Higano , Kenji Nakao
IPC分类号： G02F1/1335
CPC分类号： G02B27/2264 , G02F1/1395 , H04N13/341 , H04N13/359 , H04N13/398 , H04N2213/008
摘要： In one embodiment, a pair of liquid crystal shutter glasses include a first liquid crystal shutter and a second liquid crystal shutter. The first and second liquid crystal shutters are switched to a transmissive state by turns. The respective first and second liquid crystal shutters include a first electrode substrate and a second electrode substrate opposing the first electrode substrate. An OCB (Optically Compensated Bend) mode liquid crystal layer is held between the first and second electrode substrates. The first electrode substrate includes a first electrode and a second electrode arranged adjacent to the first electrode. The first and second electrodes respectively include a side opposing each other and a plurality of projecting portions provided to the respective opposing sides of the first and second electrodes alternately.
摘要翻译：在一个实施例中，一对液晶快门眼镜包括第一液晶快门和第二液晶快门。第一和第二液晶快门轮流切换到透射状态。相应的第一和第二液晶快门包括与第一电极基板相对的第一电极基板和第二电极基板。 OCB（光学补偿弯曲）模式液晶层保持在第一和第二电极基板之间。第一电极基板包括与第一电极相邻布置的第一电极和第二电极。第一电极和第二电极分别包括彼此相对的一侧和交替地设置到第一和第二电极的相应相对侧的多个突出部分。

4. 发明授权

US08686989B2 Liquid crystal shutter, driving method of the same and image display system 有权
标题翻译：液晶快门，驱动方法和图像显示系统
公开(公告)号：US08686989B2
公开(公告)日：2014-04-01
申请号：US13074507
申请日：2011-03-29
申请人： Hirohisa Miki , Shigesumi Araki , Kazuhiro Nishiyama , Tetsuya Kojima , Kenji Nakao
发明人： Hirohisa Miki , Shigesumi Araki , Kazuhiro Nishiyama , Tetsuya Kojima , Kenji Nakao
IPC分类号： G09G5/00
CPC分类号： G02F1/13306 , G02F1/1395
摘要： In one embodiment, the liquid crystal shutter is equipped with a first liquid crystal panel in the OCB mode to control the transmissivity of the light entering into left eye and a second liquid crystal panel in the OCB mode to control the transmissivity of the light entering into right eye, and a drive portion to control the transmissivity. The drive portion applies a normal voltage of a normal drive in a pulse shape and a retention voltage having a pulse shape with lower frequency than the normal voltage or lower voltage than normal voltage to the first liquid crystal panel and the second liquid crystal panel. The drive portion switches between the normal drive and the retention drive while maintaining bend alignment state.
摘要翻译：在一个实施例中，液晶快门配备有OCB模式中的第一液晶面板，以控制进入左眼的光的透射率和OCB模式中的第二液晶面板，以控制进入光的透射率右眼和驱动部分来控制透射率。所述驱动部分将具有脉冲形状的正常驱动的正常电压和具有比正常电压或低于正常电压的正常电压的频率低于第一液晶面板和第二液晶面板的脉冲形状的保持电压。驱动部分在保持弯曲取向状态的同时在正常驱动和保持驱动之间切换。

5. 发明申请

US20110242089A1 LIQUID CRYSTAL SHUTTER, DRIVING METHOD OF THE SAME AND IMAGE DISPLAY SYSTEM 有权
标题翻译：液晶切换器，其驱动方法和图像显示系统
公开(公告)号：US20110242089A1
公开(公告)日：2011-10-06
申请号：US13074507
申请日：2011-03-29
申请人： Hirohisa Miki , Shigesumi Araki , Kazuhiro Nishiyama , Tetsuya Kojima , Kenji Nakao
发明人： Hirohisa Miki , Shigesumi Araki , Kazuhiro Nishiyama , Tetsuya Kojima , Kenji Nakao
IPC分类号： G06F3/038 , G02F1/1333
CPC分类号： G02F1/13306 , G02F1/1395
摘要： In one embodiment, the liquid crystal shutter is equipped with a first liquid crystal panel in the OCB mode to control the transmissivity of the light entering into left eye and a second liquid crystal panel in the OCB mode to control the transmissivity of the light entering into right eye, and a drive portion to control the transmissivity. The drive portion applies a normal voltage of a normal drive in a pulse shape and a retention voltage having a pulse shape with lower frequency than the normal voltage or lower voltage than normal voltage to the first liquid crystal panel and the second liquid crystal panel. The drive portion switches between the normal drive and the retention drive while maintaining bend alignment state.
摘要翻译：在一个实施例中，液晶快门配备有OCB模式中的第一液晶面板，以控制进入左眼的光的透射率和OCB模式中的第二液晶面板，以控制进入光的透射率右眼和驱动部分来控制透射率。所述驱动部分将具有脉冲形状的正常驱动的正常电压和具有比正常电压或低于正常电压的正常电压的频率低于第一液晶面板和第二液晶面板的脉冲形状的保持电压。驱动部分在保持弯曲取向状态的同时在正常驱动和保持驱动之间切换。

6. 发明授权

US08144099B2 OCB-mode liquid crystal display apparatus with initial transition of OCB liquid crystal 有权
标题翻译：具有OCB液晶初始转变的OCB型液晶显示装置
公开(公告)号：US08144099B2
公开(公告)日：2012-03-27
申请号：US12032434
申请日：2008-02-15
申请人： Tetsuya Kojima , Tetsuo Fukami , Kazuhiro Nishiyama , Kenji Nakao
发明人： Tetsuya Kojima , Tetsuo Fukami , Kazuhiro Nishiyama , Kenji Nakao
IPC分类号： G09G3/36
CPC分类号： G09G3/3655 , G09G3/3614 , G09G2300/0491 , G09G2330/026
摘要： There is provided an liquid crystal display apparatus configured to invert a pixel voltage and a common voltage on a frame to frame basis while setting a transition voltage Vt in such a manner that the polarity of the pixel voltage to be applied to a pixel electrode of each display pixel and the polarity of the common voltage to be applied to a common electrode of a common substrate are differentiated.
摘要翻译：提供了一种液晶显示装置，其被配置为在基于帧的基础上反转像素电压和公共电压，同时设置转换电压Vt，使得要施加到每个像素电极的像素电压的像素电压的极性显示像素和施加到公共基板的公共电极的公共电压的极性是不同的。

7. 发明授权

US08218115B2 Liquid crystal display device comprising a pixel electrode having a reverse taper shape with an edge portion that forms a transition nucleus in a liquid crystal layer 有权
标题翻译：液晶显示装置，包括具有反向锥形形状的像素电极，其具有在液晶层中形成过渡核的边缘部分
公开(公告)号：US08218115B2
公开(公告)日：2012-07-10
申请号：US12211964
申请日：2008-09-17
申请人： Yukio Kizaki , Rei Hasegawa , Yuko Kizu , Hirofumi Wakemoto , Kenji Nakao , Tetsuo Fukami , Tetsuya Kojima
发明人： Yukio Kizaki , Rei Hasegawa , Yuko Kizu , Hirofumi Wakemoto , Kenji Nakao , Tetsuo Fukami , Tetsuya Kojima
IPC分类号： G02F1/1333 , G02F1/1337
CPC分类号： G02F1/1395 , G02F1/134336 , G02F2001/133776
摘要： After supply of power, a liquid crystal display device performing transition from a first state to a second state different from the first state before a display operation is provided with a transition nucleus forming portion around a pixel electrode or inside. The transition nucleus forming portion performs transition to the second state prior to other portion during a transition drive period. The transition nucleus forming portion of the pixel electrode has an edge portion formed into a reverse taper shape decreasing in its thickness toward the tip end. Therefore, transition from a splay alignment to a bend alignment is performed with simple element and drive circuit configuration in all pixels.
摘要翻译：在电力供给之后，在显示操作之前，在像素电极或内部设置有过渡核形成部分，执行从第一状态到不同于第一状态的第二状态的液晶显示装置。转换核心形成部分在转换驱动周期期间在其它部分之前执行向第二状态的转变。像素电极的过渡核形成部分具有形成为朝向顶端减小其厚度的倒锥形形状的边缘部分。因此，通过简单的元件和驱动电路配置在所有像素中执行从喷射取向到弯曲取向的转变。

8. 发明授权

US07746437B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US07746437B2
公开(公告)日：2010-06-29
申请号：US12027528
申请日：2008-02-07
申请人： Yuko Kizu , Yukio Kizaki , Rei Hasegawa , Hirofumi Wakemoto , Kenji Nakao , Tetsuya Kojima , Tetsuo Fukami
发明人： Yuko Kizu , Yukio Kizaki , Rei Hasegawa , Hirofumi Wakemoto , Kenji Nakao , Tetsuya Kojima , Tetsuo Fukami
IPC分类号： G02F1/1343
CPC分类号： G02F1/1395 , G02F1/133707 , G02F2201/123
摘要： A liquid crystal display includes an insulating substrate, an alignment layer covering a main surface of the insulating substrate, and electrodes interposed therebetween. The alignment layer defines an alignment direction parallel to the main surface, an upstream side as one end's side of the alignment direction, and a downstream side as another end's side of the alignment direction, and tilts liquid crystal molecules toward the downstream side. Each electrode includes an upstream section that includes a first edge facing the upstream side and a downstream section that includes a second edge facing the downstream side and is provided with a recess recessed relative to the second edge. The first recess forms on the downstream section a third edge extending in the alignment direction and a fourth edge connecting the third edge to the second edge and facing the upstream side.
摘要翻译：液晶显示器包括绝缘基板，覆盖绝缘基板的主表面的取向层和插入其间的电极。取向层限定与主面平行的取向方向，作为取向方向的一端侧的上游侧和作为取向方向的另一端侧的下游侧，向下游侧倾斜液晶分子。每个电极包括上游部分，其包括面向上游侧的第一边缘和包括面向下游侧的第二边缘并且设置有相对于第二边缘凹陷的凹部的下游部分。第一凹部在下游部分形成沿着对准方向延伸的第三边缘和连接第三边缘到第二边缘并面向上游侧的第四边缘。

9. 发明授权

US08284363B2 OCB mode liquid crystal display with transition nucleus forming section 失效
标题翻译： OCB模式液晶显示器具有过渡核形成部分
公开(公告)号：US08284363B2
公开(公告)日：2012-10-09
申请号：US12236868
申请日：2008-09-24
申请人： Kenji Nakao , Hirofumi Wakemoto , Tetsuya Kojima , Tetsuo Fukami , Yuko Kizu , Rei Hasegawa , Yukio Kizaki
发明人： Kenji Nakao , Hirofumi Wakemoto , Tetsuya Kojima , Tetsuo Fukami , Yuko Kizu , Rei Hasegawa , Yukio Kizaki
IPC分类号： G02F1/141 , G02F1/1337 , G02F1/1343
CPC分类号： G02F1/1395 , G02F1/133707
摘要： A device includes a substrate including a first insulating substrate, a first electrode located on the first insulating substrate, and a second electrode located between the first insulating substrate and the first electrode via an insulating underlayer interposed between the second and the first electrode, a substrate including a second insulating substrate and a third electrode on the second insulating substrate, a liquid crystal layer which is held between the first and the third electrode and which exhibits a transition from a first state to a second state in an initializing process, and a voltage supply unit which supplies, a first voltage to the first and the second electrodes and a second voltage to the third electrode, wherein the first electrode includes a transition nucleus forming section which forms nuclei of the transition in the liquid crystal layer on the basis of the respective voltages supplied to the respective electrodes.
摘要翻译：一种器件包括：衬底，其包括第一绝缘衬底，位于第一绝缘衬底上的第一电极和位于第一绝缘衬底和第一电极之间的第二电极，该第二电极经由插入在第二电极和第一电极之间的绝缘底层，包括第二绝缘基板和第二绝缘基板上的第三电极，保持在第一和第三电极之间并在初始化过程中呈现从第一状态转变为第二状态的液晶层，以及电压供给单元，向第一和第二电极提供第一电压，向第三电极提供第二电压，其中第一电极包括基于液晶层形成液晶层中的跃迁的核的过渡核形成部分，各电压供给各电极。

10. 发明申请

US20090079675A1 LIQUID CRYSTAL DISPLAY DEVICE 失效
标题翻译：液晶显示装置
公开(公告)号：US20090079675A1
公开(公告)日：2009-03-26
申请号：US12236868
申请日：2008-09-24
申请人： Kenji Nakao , Hirofumi Wakemoto , Tetsuya Kojima , Tetsuo Fukami , Yuko Kizu , Rei Hasegawa , Yukio Kizaki
发明人： Kenji Nakao , Hirofumi Wakemoto , Tetsuya Kojima , Tetsuo Fukami , Yuko Kizu , Rei Hasegawa , Yukio Kizaki
IPC分类号： G09G3/28
CPC分类号： G02F1/1395 , G02F1/133707
摘要： A device includes a substrate including a first insulating substrate, a first electrode located on the first insulating substrate, and a second electrode located between the first insulating substrate and the first electrode via an insulating underlayer interposed between the second and the first electrode, a substrate including a second insulating substrate and a third electrode on the second insulating substrate, a liquid crystal layer which is held between the first and the third electrode and which exhibits a transition from a first state to a second state in an initializing process, and a voltage supply unit which supplies, a first voltage to the first and the second electrodes and a second voltage to the third electrode, wherein the first electrode includes a transition nucleus forming section which forms nuclei of the transition in the liquid crystal layer on the basis of the respective voltages supplied to the respective electrodes.
摘要翻译：一种器件包括：衬底，其包括第一绝缘衬底，位于第一绝缘衬底上的第一电极和位于第一绝缘衬底和第一电极之间的第二电极，该第二电极经由插入在第二电极和第一电极之间的绝缘底层，包括第二绝缘基板和第二绝缘基板上的第三电极，保持在第一和第三电极之间并在初始化过程中呈现从第一状态转变为第二状态的液晶层，以及电压供给单元，向第一和第二电极提供第一电压，向第三电极提供第二电压，其中第一电极包括基于液晶层形成液晶层中的跃迁的核的过渡核形成部分，各电压供给各电极。

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