公开(公告)号：US08373359B2

公开(公告)日：2013-02-12

申请号：US13048918

申请日：2011-03-16

申请人： Yukio Kizaki ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Isao Amemiya

发明人： Yukio Kizaki ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Isao Amemiya

IPC分类号： H05B37/02

CPC分类号： C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  C09K2211/187 ,  G09G3/38 ,  G09G2300/08 ,  G09G2310/0256 ,  G09G2310/0275 ,  G09G2310/06 ,  H05B33/08 ,  H05B33/14

摘要： According to one embodiment, a light-emitting device includes an emitting layer, first and second electrodes, a voltage-supply circuit, an ammeter and a controller. The emitting layer includes a solution containing an emitting material and a solvent. The first and second electrodes are in contact with the solution. The voltage-supply circuit applies an operating voltage between the first and second electrodes. The ammeter measures the amount of electric current flowing between the first and second electrodes. The controller controls the operation of the voltage-supply circuit such that the polarity of the operating voltage reverses and determining a timing of reversing the polarity based on the output of the ammeter.

摘要翻译： 根据一个实施例，发光器件包括发光层，第一和第二电极，电压供应电路，电流表和控制器。 发光层包括含有发光材料和溶剂的溶液。 第一和第二电极与溶液接触。 电压电路在第一和第二电极之间施加工作电压。 电流表测量在第一和第二电极之间流动的电流量。 控制器控制电源电路的工作，使得工作电压的极性反转，并根据电流表的输出确定反转极性的定时。

公开(公告)号：US20110205214A1

公开(公告)日：2011-08-25

申请号：US13040868

申请日：2011-03-04

申请人： Yukio KIZAKI ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Hitoshi Nagato ,  Yukitami Mizuno ,  Isao Amemiya ,  Tomio Ono

发明人： Yukio KIZAKI ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Hitoshi Nagato ,  Yukitami Mizuno ,  Isao Amemiya ,  Tomio Ono

IPC分类号： G09G5/00 ,  G09G3/30

CPC分类号： C09K11/06 ,  F21K2/08 ,  G09G2300/0842 ,  G09G2310/0256 ,  G09G2320/0233 ,  G09G2320/0247 ,  G09G2320/043

摘要： According to one embodiment, a display device includes a first substrate, a second substrate, a first electrode, a second electrode, a partition electrode, a luminescent layer and a voltage source. The luminescent layer includes a luminescent material emitting light rays due to an electrochemical oxidation or reduction reaction thereof. The voltage source is configured to generate a driving voltage between the first and second electrodes so as to apply first and second potentials, wherein the first and second potentials are maintained at one and opposite polarities in respect to the reference potential during a predetermined segment period respectively and are periodically reversed, each of the first and second potentials is changed first to second absolute levels during the predetermined segment period, the second absolute potential is determined depending on the gradation of input image data, and the first absolute potential is higher than the second absolute potential.

摘要翻译： 根据一个实施例，显示装置包括第一基板，第二基板，第一电极，第二电极，分隔电极，发光层和电压源。 发光层包括由于其电化学氧化或还原反应而发射光线的发光材料。 电压源被配置为在第一和第二电极之间产生驱动电压，以便施加第一和第二电位，其中第一和第二电位分别在预定的段周期期间相对于参考电位保持在一个和相反的极性 并且周期性地反转，在预定段周期期间，第一和第二电位中的每一个首先改变为第二绝对电平，根据输入图像数据的灰度来确定第二绝对电位，并且第一绝对电位高于第二绝对电位 绝对的潜力

公开(公告)号：US20110163687A1

公开(公告)日：2011-07-07

申请号：US13048918

申请日：2011-03-16

申请人： Yukio KIZAKI ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Isao Amemiya

发明人： Yukio KIZAKI ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Isao Amemiya

IPC分类号： H05B37/02

CPC分类号： C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  C09K2211/187 ,  G09G3/38 ,  G09G2300/08 ,  G09G2310/0256 ,  G09G2310/0275 ,  G09G2310/06 ,  H05B33/08 ,  H05B33/14

摘要： According to one embodiment, a light-emitting device includes an emitting layer, first and second electrodes, a voltage-supply circuit, an ammeter and a controller. The emitting layer includes a solution containing an emitting material and a solvent. The first and second electrodes are in contact with the solution. The voltage-supply circuit applies an operating voltage between the first and second electrodes. The ammeter measures the amount of electric current flowing between the first and second electrodes. The controller controls the operation of the voltage-supply circuit such that the polarity of the operating voltage reverses and determining a timing of reversing the polarity based on the output of the ammeter.

摘要翻译： 根据一个实施例，发光器件包括发光层，第一和第二电极，电压供应电路，电流表和控制器。 发光层包括含有发光材料和溶剂的溶液。 第一和第二电极与溶液接触。 电压电路在第一和第二电极之间施加工作电压。 电流表测量在第一和第二电极之间流动的电流量。 控制器控制电源电路的工作，使得工作电压的极性反转，并根据电流表的输出确定反转极性的时序。

公开(公告)号：US08810557B2

公开(公告)日：2014-08-19

申请号：US13040868

申请日：2011-03-04

申请人： Yukio Kizaki ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Hitoshi Nagato ,  Yukitami Mizuno ,  Isao Amemiya ,  Tomio Ono

发明人： Yukio Kizaki ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Hitoshi Nagato ,  Yukitami Mizuno ,  Isao Amemiya ,  Tomio Ono

IPC分类号： G06F3/038 ,  G09G5/00

CPC分类号： C09K11/06 ,  F21K2/08 ,  G09G2300/0842 ,  G09G2310/0256 ,  G09G2320/0233 ,  G09G2320/0247 ,  G09G2320/043

摘要： According to one embodiment, a display device includes a first substrate, a second substrate, a first electrode, a second electrode, a partition electrode, a luminescent layer and a voltage source. The luminescent layer includes a luminescent material emitting light rays due to an electrochemical oxidation or reduction reaction thereof. The voltage source is configured to generate a driving voltage between the first and second electrodes so as to apply first and second potentials, wherein the first and second potentials are maintained at one and opposite polarities in respect to the reference potential during a predetermined segment period respectively and are periodically reversed, each of the first and second potentials is changed first to second absolute levels during the predetermined segment period, the second absolute potential is determined depending on the gradation of input image data, and the first absolute potential is higher than the second absolute potential.

摘要翻译： 根据一个实施例，显示装置包括第一基板，第二基板，第一电极，第二电极，分隔电极，发光层和电压源。 发光层包括由于其电化学氧化或还原反应而发射光线的发光材料。 电压源被配置为在第一和第二电极之间产生驱动电压，以便施加第一和第二电位，其中第一和第二电位分别在预定的段周期期间相对于参考电位保持在一个和相反的极性 并且周期性地反转，在预定段周期期间，第一和第二电位中的每一个首先改变为第二绝对电平，根据输入图像数据的灰度来确定第二绝对电位，并且第一绝对电位高于第二绝对电位 绝对的潜力

公开(公告)号：US07981526B2

公开(公告)日：2011-07-19

申请号：US12211940

申请日：2008-09-17

申请人： Yukio Kizaki ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Isao Amemiya

发明人： Yukio Kizaki ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Isao Amemiya

IPC分类号： H05B41/14 ,  H01J1/62 ,  H01L29/04

CPC分类号： F21K2/08 ,  C09K11/06 ,  C09K2211/1011 ,  H05B33/08 ,  H05B33/14 ,  Y10S428/917

摘要： A light-emitting device is provide, which includes a first substrate, a first electrode and a second electrode, which are disposed above the first substrate and insulated from each other, enabling a difference in electrical potential to be given between the first electrode and the second electrode, a second substrate disposed to face the first substrate and spaced apart from the first substrate, a light-emitting layer disposed between the first substrate and the second substrate, the light-emitting layer includes a light-emitting material which emits light through an electrochemical oxidation or reduction thereof and chloride ions, and a barrier electrode interposed between the first electrode and the second electrode to partition the light-emitting layer. This barrier electrode is used as a standard for the electrical potential.

摘要翻译： 提供了一种发光器件，其包括第一基板，第一电极和第二电极，其设置在第一基板上方并彼此绝缘，使得能够在第一电极和第二电极之间施加电位差 第二电极，设置为与第一基板相对并且与第一基板间隔开的第二基板，设置在第一基板和第二基板之间的发光层，发光层包括发光的发光材料 其电化学氧化或还原和氯化物离子，以及插入在第一电极和第二电极之间以分隔发光层的势垒电极。 该阻挡电极用作电位的标准。

公开(公告)号：US20090243502A1

公开(公告)日：2009-10-01

申请号：US12211940

申请日：2008-09-17

申请人： Yukio KIZAKI ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Isao Amemiya

发明人： Yukio KIZAKI ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Isao Amemiya

IPC分类号： H05B41/14 ,  H01J1/62

CPC分类号： F21K2/08 ,  C09K11/06 ,  C09K2211/1011 ,  H05B33/08 ,  H05B33/14 ,  Y10S428/917

摘要： A light-emitting device is provide, which includes a first substrate, a first electrode and a second electrode, which are disposed above the first substrate and insulated from each other, enabling a difference in electrical potential to be given between the first electrode and the second electrode, a second substrate disposed to face the first substrate and spaced apart from the first substrate, a light-emitting layer disposed between the first substrate and the second substrate, the light-emitting layer includes a light-emitting material which emits light through an electrochemical oxidation or reduction thereof and chloride ions, and a barrier electrode interposed between the first electrode and the second electrode to partition the light-emitting layer. This barrier electrode is used as a standard for the electrical potential.

摘要翻译： 提供了一种发光器件，其包括第一基板，第一电极和第二电极，其设置在第一基板上方并彼此绝缘，使得能够在第一电极和第二电极之间施加电位差 第二电极，设置为与第一基板相对并且与第一基板间隔开的第二基板，设置在第一基板和第二基板之间的发光层，发光层包括发光的发光材料 其电化学氧化或还原和氯化物离子，以及插入在第一电极和第二电极之间以分隔发光层的势垒电极。 该阻挡电极用作电位的标准。

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。

公开(公告)号：US20090079925A1

公开(公告)日：2009-03-26

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 ,  Testuya Kojima

发明人： Yukio KIZAKI ,  Rei Hasegawa ,  Yuko Kizu ,  Hirofumi Wakemoto ,  Kenji Nakao ,  Tetsuo Fukami ,  Testuya Kojima

IPC分类号： G02F1/1343

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。

公开(公告)号：US20080192194A1

公开(公告)日：2008-08-14

申请号：US12027528

申请日：2008-02-07

申请人： Yuzo Kizu ,  Yukio Kizaki ,  Rei Hasegawa ,  Hirofumi Wakemoto ,  Kenji Nakao ,  Tetsuya Kojima ,  Tetsuo Fukami

发明人： Yuzo Kizu ,  Yukio Kizaki ,  Rei Hasegawa ,  Hirofumi Wakemoto ,  Kenji Nakao ,  Tetsuya Kojima ,  Tetsuo Fukami

IPC分类号： G02F1/1337

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。

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。