公开(公告)号：US07336030B2

公开(公告)日：2008-02-26

申请号：US10954242

申请日：2004-10-01

申请人： Tatsuaki Funamoto ,  Tomoyuki Ito ,  Ryoichi Nozawa

发明人： Tatsuaki Funamoto ,  Tomoyuki Ito ,  Ryoichi Nozawa

IPC分类号： H01J1/62

CPC分类号： H01L51/0005 ,  H01L27/3246 ,  H01L51/56 ,  Y02E10/549 ,  Y02P70/521

摘要： A pixel structure is provided in which a functional thin film having a uniform thickness can be formed in a pixel region, and an electro-optic device is obtained having superior uniformity of light brightness by the use of the above pixel structure. The functional thin film is formed on a thin film-forming surface surrounded by a partition for defining the pixel region. In this step, since the partition described above is formed of a first partition having a lyophilic surface and a second partition which is provided thereon and which has a lyophobic surface, and the first partition has parts which are not covered with the second partition, a liquid material for forming the functional thin film, which is filled inside the partition, can be formed into a film having a uniform thickness after drying due to the interaction between the lyophilic and the lyophobic properties.

摘要翻译： 提供一种像素结构，其中可以在像素区域中形成具有均匀厚度的功能薄膜，并且通过使用上述像素结构获得具有优异的亮度均匀性的电光装置。 功能性薄膜形成在由用于限定像素区域的分隔物包围的薄膜形成表面上。 在该步骤中，由于上述隔板由具有亲液性表面的第一隔板和设置在其上的具有疏液性表面的第二隔壁形成，并且第一隔壁具有未被第二隔壁覆盖的部分， 填充在隔板内部的用于形成功能性薄膜的液体材料可以由于亲液性和疏液性之间的相互作用而形成干燥后具有均匀厚度的膜。

公开(公告)号：US20050116632A1

公开(公告)日：2005-06-02

申请号：US10954242

申请日：2004-10-01

申请人： Tatsuaki Funamoto ,  Tomoyuki Ito ,  Ryoichi Nozawa

发明人： Tatsuaki Funamoto ,  Tomoyuki Ito ,  Ryoichi Nozawa

IPC分类号： H05B33/10 ,  G09F9/00 ,  G09F9/30 ,  G09F9/35 ,  H01J1/62 ,  H01J63/04 ,  H01L27/32 ,  H01L51/00 ,  H01L51/50 ,  H01L51/56 ,  H05B33/12 ,  H05B33/14 ,  H05B33/22

CPC分类号： H01L51/0005 ,  H01L27/3246 ,  H01L51/56 ,  Y02E10/549 ,  Y02P70/521

摘要： A pixel structure is provided in which a functional thin film having a uniform thickness can be formed in a pixel region, and an electro-optic device is obtained having superior uniformity of light brightness by the use of the above pixel structure. The functional thin film is formed on a thin film-forming surface surrounded by a partition for defining the pixel region. In this step, since the partition described above is formed of a first partition having a lyophilic surface and a second partition which is provided thereon and which has a lyophobic surface, and the first partition has parts which are not covered with the second partition, a liquid material for forming the functional thin film, which is filled inside the partition, can be formed into a film having a uniform thickness after drying due to the interaction between the lyophilic and the lyophobic properties.

摘要翻译： 提供一种像素结构，其中可以在像素区域中形成具有均匀厚度的功能薄膜，并且通过使用上述像素结构获得具有优异的亮度均匀性的电光装置。 功能性薄膜形成在由用于限定像素区域的分隔物包围的薄膜形成表面上。 在该步骤中，由于上述隔板由具有亲液性表面的第一隔板和设置在其上的具有疏液性表面的第二隔壁形成，并且第一隔壁具有未被第二隔壁覆盖的部分， 填充在隔板内部的用于形成功能性薄膜的液体材料可以由于亲液性和疏液性之间的相互作用而形成干燥后具有均匀厚度的膜。

公开(公告)号：US07795809B2

公开(公告)日：2010-09-14

申请号：US11905701

申请日：2007-10-03

申请人： Tomoyuki Ito ,  Ryoichi Nozawa

发明人： Tomoyuki Ito ,  Ryoichi Nozawa

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： H01L27/3246 ,  H01L51/56 ,  Y10T428/24917 ,  Y10T428/31504

摘要： To provide an electro-optical device comprising a thin film having a uniform thickness, which is formed by drying liquid droplets filled in a liquid droplet ejection region surrounded by a partition. An electro-optical device comprises partitions 22 for separating a plurality of regions formed on a substrate 10. Each of the partitions 22 has a lyophilic first partition 43 and a liquid-repellent second partition 44 which is formed on an upper surface portion of the first partition except for a circumferential portion surrounding the region of the first partition 43. The device also comprises a functional layer 45 which is formed on the region surrounded by the partition and includes at least a light emitting layer. The device further comprises a pair of electrodes 41 and 46 with the functional layer interposed therebetween, in which the first partition 43 has the thickness larger than the thickness of the functional layer 45, and a side inclined angle of the first partition 43 is less than the side inclined angle of the second partition 44.

摘要翻译： 提供一种电光装置，其包括具有均匀厚度的薄膜，其通过干燥填充在被分隔区包围的液滴喷射区域中的液滴而形成。 电光装置包括用于分离形成在基板10上的多个区域的分隔壁22.每个隔板22具有亲液性第一隔板43和排液第二分隔件44，该第二隔板形成在第一隔板43的上表面部分上 除了围绕第一分隔件43的区域的圆周部分之外的分隔件。该装置还包括功能层45，其形成在由分隔件包围的区域中并且至少包括发光层。 该装置还包括一对电极41和46，其间插入有功能层，其中第一隔板43的厚度大于功能层45的厚度，第一隔板43的侧倾角小于 第二分隔件44的侧倾角。

公开(公告)号：US20080030119A1

公开(公告)日：2008-02-07

申请号：US11905701

申请日：2007-10-03

申请人： Tomoyuki Ito ,  Ryoichi Nozawa

发明人： Tomoyuki Ito ,  Ryoichi Nozawa

IPC分类号： H01J1/62

CPC分类号： H01L27/3246 ,  H01L51/56 ,  Y10T428/24917 ,  Y10T428/31504

摘要： To provide an electro-optical device comprising a thin film having a uniform thickness, which is formed by drying liquid droplets filled in a liquid droplet ejection region surrounded by a partition. An electro-optical device comprises partitions 22 for separating a plurality of regions formed on a substrate 10. Each of the partitions 22 has a lyophilic first partition 43 and a liquid-repellent second partition 44 which is formed on an upper surface portion of the first partition except for a circumferential portion surrounding the region of the first partition 43. The device also comprises a functional layer 45 which is formed on the region surrounded by the partition and includes at least a light emitting layer. The device further comprises a pair of electrodes 41 and 46 with the functional layer interposed therebetween, in which the first partition 43 has the thickness larger than the thickness of the functional layer 45, and a side inclined angle of the first partition 43 is less than the side inclined angle of the second partition 44.

摘要翻译： 提供一种电光装置，其包括具有均匀厚度的薄膜，其通过干燥填充在被分隔区包围的液滴喷射区域中的液滴而形成。 电光装置包括用于分离形成在基板10上的多个区域的隔板22。 每个隔板22具有亲液性第一分隔件43和排斥第二分隔件44，其形成在第一分隔件的上表面部分上，除了围绕第一分隔件43的区域的圆周部分之外。 该装置还包括功能层45，该功能层45形成在由隔板包围的区域中，并且至少包括发光层。 该装置还包括一对电极41和46，其间插入有功能层，其中第一隔板43的厚度大于功能层45的厚度，第一隔板43的侧倾角小于 第二分隔件44的侧倾角。

公开(公告)号：US07294856B2

公开(公告)日：2007-11-13

申请号：US10961221

申请日：2004-10-12

申请人： Tomoyuki Ito ,  Ryoichi Nozawa

发明人： Tomoyuki Ito ,  Ryoichi Nozawa

IPC分类号： H01L29/04 ,  H01L31/20

CPC分类号： H01L27/3246 ,  H01L51/56 ,  Y10T428/24917 ,  Y10T428/31504

摘要： To provide an electro-optical device comprising a thin film having a uniform thickness, which is formed by drying liquid droplets filled in a liquid droplet ejection region surrounded by a partition. An electro-optical device comprises partitions 22 for separating a plurality of regions formed on a substrate 10. Each of the partitions 22 has a lyophilic first partition 43 and a liquid-repellent second partition 44 which is formed on an upper surface portion of the first partition except for a circumferential portion surrounding the region of the first partition 43. The device also comprises a functional layer 45 which is formed on the region surrounded by the partition and includes at least a light emitting layer. The device further comprises a pair of electrodes 41 and 46 with the functional layer interposed therebetween, in which the first partition 43 has the thickness larger than the thickness of the functional layer 45, and a side inclined angle of the first partition 43 is less than the side inclined angle of the second partition 44.

摘要翻译： 提供一种电光装置，其包括具有均匀厚度的薄膜，其通过干燥填充在被分隔区包围的液滴喷射区域中的液滴而形成。 电光装置包括用于分离形成在基板10上的多个区域的隔板22。 每个隔板22具有亲液性第一分隔件43和排斥第二分隔件44，其形成在第一分隔件的上表面部分上，除了围绕第一分隔件43的区域的圆周部分之外。 该装置还包括功能层45，该功能层45形成在由隔板包围的区域中，并且至少包括发光层。 该装置还包括一对电极41和46，其间插入有功能层，其中第一隔板43的厚度大于功能层45的厚度，第一隔板43的侧倾角小于 第二分隔件44的侧倾角。

公开(公告)号：US20050112341A1

公开(公告)日：2005-05-26

申请号：US10961221

申请日：2004-10-12

申请人： Tomoyuki Ito ,  Ryoichi Nozawa

发明人： Tomoyuki Ito ,  Ryoichi Nozawa

IPC分类号： H05B33/22 ,  B05D5/12 ,  B32B3/00 ,  G09F9/00 ,  G09F9/30 ,  H01L27/32 ,  H01L51/00 ,  H01L51/50 ,  H01L51/56 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14

CPC分类号： H01L27/3246 ,  H01L51/56 ,  Y10T428/24917 ,  Y10T428/31504

摘要： To provide an electro-optical device comprising a thin film having a uniform thickness, which is formed by drying liquid droplets filled in a liquid droplet ejection region surrounded by a partition. An electro-optical device comprises partitions 22 for separating a plurality of regions formed on a substrate 10. Each of the partitions 22 has a lyophilic first partition 43 and a liquid-repellent second partition 44 which is formed on an upper surface portion of the first partition except for a circumferential portion surrounding the region of the first partition 43. The device also comprises a functional layer 45 which is formed on the region surrounded by the partition and includes at least a light emitting layer. The device further comprises a pair of electrodes 41 and 46 with the functional layer interposed therebetween, in which the first partition 43 has the thickness larger than the thickness of the functional layer 45, and a side inclined angle of the first partition 43 is less than the side inclined angle of the second partition 44.

摘要翻译： 提供一种电光装置，其包括具有均匀厚度的薄膜，其通过干燥填充在被分隔区包围的液滴喷射区域中的液滴而形成。 电光装置包括用于分离形成在基板10上的多个区域的隔板22。 每个隔板22具有亲液性第一分隔件43和排斥第二分隔件44，其形成在第一分隔件的上表面部分上，除了围绕第一分隔件43的区域的圆周部分之外。 该装置还包括功能层45，该功能层45形成在由隔板包围的区域中，并且至少包括发光层。 该装置还包括一对电极41和46，其间插入有功能层，其中第一隔板43的厚度大于功能层45的厚度，第一隔板43的侧倾角小于 第二分隔件44的侧倾角。

公开(公告)号：US07760841B2

公开(公告)日：2010-07-20

申请号：US10767397

申请日：2004-01-30

申请人： Tomoyuki Ito ,  Mitsuaki Shimamura ,  Motohiko Kimura

发明人： Tomoyuki Ito ,  Mitsuaki Shimamura ,  Motohiko Kimura

IPC分类号： G21C17/00 ,  G21C9/00

CPC分类号： G21C17/01 ,  G21C19/02 ,  G21Y2002/401 ,  G21Y2004/40 ,  G21Y2004/501 ,  G21Y2004/504

摘要： An operation method and apparatus in a pressure vessel of a nuclear reactor is provided. The operation apparatus including a body and a guide inserted from the upper side of the nuclear reactor to an interior of the jet pump. The operation apparatus circulate water inside the pressure vessel. The guide is positioned at the end of a body of the operation apparatus, and is inclined with respect to the center axis of the body so as to be inserted into a side opening of the jet pump.

摘要翻译： 提供了在核反应堆的压力容器中的操作方法和装置。 该操作装置包括从核反应堆的上侧插入到喷射泵的内部的主体和引导件。 操作装置使压力容器内的水循环。 引导件位于操作装置的主体的端部，并且相对于主体的中心轴线倾斜以便插入到喷射泵的侧开口中。

公开(公告)号：US20090200962A1

公开(公告)日：2009-08-13

申请号：US12402229

申请日：2009-03-11

申请人： Isao Yamamoto ,  Tomoyuki Ito

发明人： Isao Yamamoto ,  Tomoyuki Ito

IPC分类号： H05B41/36 ,  G05F1/40

CPC分类号： H02M3/07 ,  H05B33/0815

摘要： In a power supply apparatus for performing constant current driving of a light emitting diode which is a load circuit, a constant current circuit is disposed on a path for driving the load circuit. A charge pump circuit which is a voltage generating circuit outputs a driving voltage to the light emitting diode. A monitoring circuit monitors the voltage across the two ends of the constant current circuit. This monitoring circuit includes a voltage source which generates a threshold voltage that follows the fluctuation of the voltage at which the constant current circuit can operate stably, compares the voltage across the two ends of the constant current circuit and the threshold voltage generated by the voltage source, and outputs a comparison result Vs to a control unit. The control unit controls the charge pump circuit on the basis of the output of the monitoring circuit.

摘要翻译： 在作为负载电路的发光二极管进行恒流驱动的电源装置中，在用于驱动负载电路的路径上设置恒流电路。 作为电压产生电路的电荷泵电路向发光二极管输出驱动电压。 监控电路监测恒流电路两端的电压。 该监视电路包括电压源，其产生跟随恒定电流电路稳定工作的电压波动的阈值电压，比较恒流电路两端的电压和由电压源产生的阈值电压 ，并将比较结果Vs输出到控制单元。 控制单元根据监控电路的输出控制电荷泵电路。

公开(公告)号：US07483021B2

公开(公告)日：2009-01-27

申请号：US11068103

申请日：2005-02-28

申请人： Isao Yamamoto ,  Tomoyuki Ito ,  Hiroyuki Iwaki

发明人： Isao Yamamoto ,  Tomoyuki Ito ,  Hiroyuki Iwaki

IPC分类号： G09G3/36

CPC分类号： H05B33/0866 ,  H04M1/22 ,  H05B33/0818 ,  H05B33/0857 ,  Y02B20/346

摘要： A drive control circuit sends out pulse signals of various pulse signals so as to control the light emission amount and luminance of LEDs by gradually increasing and decreasing the pulse width in predetermined cycles during predetermined periods based on parameters supplied from an LED drive controller that determine a first emission control processing period, a second emission control processing period, first to fourth slope periods and the like. The tone of an emitted color realized by a plurality of LEDs is controlled by synchronizing the periods of time of light emission control processings.

摘要翻译： 驱动控制电路发出各种脉冲信号的脉冲信号，以便根据从LED驱动控制器提供的参数来逐步增加和减少预定周期内的脉冲宽度来控制LED的发光量和亮度， 第一发光控制处理期间，第二发光控制处理期间，第一至第四斜坡期间等。 通过使发光控制处理的时间段同步来控制由多个LED实现的发射色调的色调。

公开(公告)号：US07388560B2

公开(公告)日：2008-06-17

申请号：US10925562

申请日：2004-08-25

申请人： Isao Yamamoto ,  Tomoyuki Ito ,  Takahiro Ota

发明人： Isao Yamamoto ,  Tomoyuki Ito ,  Takahiro Ota

IPC分类号： G09G3/36

CPC分类号： G09G3/36 ,  G09G2330/02 ,  H02M3/07 ,  H02M3/156 ,  H02M2001/0045

摘要： An LCD panel module includes a common boosting converter, an LCD boosting circuit, an LDO control circuit, and constant current circuits for parallel-connected LED elements and series-connected LED elements. The LCD panel module is so configured that a type-switching unit can switch over between Type 1 in which the LED elements are connected in parallel and Type 2 in which the LED elements are connected in series. The common boosting converter preliminarily boosts a battery voltage supplied from a lithium ion battery to a low voltage or a high voltage and supplies the boosted voltage to the parallel-connected LED elements or series-connected LED elements respectively. The LCD boosting circuit boosts the low voltage and supplies it to an LCD panel, while the LDO control circuit steps down the high voltage and supplies it to the LCD panel.

摘要翻译： LCD面板模块包括公共升压转换器，LCD升压电路，LDO控制电路和用于并联LED元件和串联LED元件的恒流电路。 LCD面板模块被配置为使得类型切换单元可以在LED元件并联连接的类型1和LED元件串联连接的类型2之间切换。 公共升压转换器预先将从锂离子电池供给的电池电压升压到低电压或高电压，并将升压电压分别提供给并联LED元件或串联连接的LED元件。 LCD升压电路提升低电压并提供给LCD面板，而LDO控制电路降低高压并将其提供给LCD面板。