公开(公告)号：US09012949B2

公开(公告)日：2015-04-21

申请号：US13543715

申请日：2012-07-06

申请人： Shunpei Yamazaki ,  Satoshi Seo ,  Hideto Ohnuma ,  Hajime Kimura ,  Yasuhiro Jinbo

发明人： Shunpei Yamazaki ,  Satoshi Seo ,  Hideto Ohnuma ,  Hajime Kimura ,  Yasuhiro Jinbo

IPC分类号： H01L33/36 ,  H01L51/52 ,  H01L27/32

CPC分类号： H01L51/5246 ,  G02F1/133514 ,  G02F1/133603 ,  G02F1/1339 ,  G02F1/1368 ,  H01L27/322 ,  H01L27/3246 ,  H01L51/0096 ,  H01L51/524 ,  H01L51/5253 ,  H01L2251/5315

摘要： A highly reliable light-emitting module or light-emitting device is provided. A method for manufacturing a highly reliable light-emitting module is provided. The light-emitting module includes, between a first substrate and a second substrate, a first electrode provided over the first substrate, a second electrode provided over the first electrode with a layer containing a light-emitting organic compound interposed therebetween, and a sacrifice layer formed using a liquid material provided over the second electrode.

摘要翻译： 提供了高度可靠的发光模块或发光装置。 提供一种用于制造高度可靠的发光模块的方法。 发光模块在第一基板和第二基板之间包括设置在第一基板上的第一电极，设置在第一电极上的第二电极，其间插入有发光有机化合物的层，牺牲层 使用设置在第二电极上的液体材料形成。

公开(公告)号：US08994756B2

公开(公告)日：2015-03-31

申请号：US11381073

申请日：2006-05-01

申请人： Hajime Kimura ,  Shunpei Yamazaki

发明人： Hajime Kimura ,  Shunpei Yamazaki

IPC分类号： G09G5/10 ,  G09G3/30 ,  G09G3/32 ,  G09G3/20

CPC分类号： G09G3/3241 ,  G09G3/2011 ,  G09G3/325 ,  G09G3/3291 ,  G09G2300/0439 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/027

摘要： A display method and device obtains advantages of both an analog gray scale method and a digital gray scale method by performing display in multiple display modes. In a display mode-specific video signal generation circuit, an input video signal is output, as an analog value without any change, as a binary digital value, and as a multi-valued digital value. As a result, the display mode changes in a timely manner. Accordingly, a clear image can be displayed. In other words, an analog signal and a digital signal are switched and input to a source driver. In addition, the display device also switches and outputs an analog signal and a digital signal such that the display device can have the advantages of both the analog gray scale method and the digital gray scale method.

摘要翻译： 显示方法和装置通过在多种显示模式下进行显示来获得模拟灰度法和数字灰度法的优点。 在特定于显示模式的视频信号产生电路中，将输入视频信号作为二进制数字值输出作为模拟值而不作任何改变，并作为多值数字值。 结果，显示模式及时地改变。 因此，可以显示清晰的图像。 换句话说，模拟信号和数字信号被切换并输入到源驱动器。 此外，显示装置还切换并输出模拟信号和数字信号，使得显示装置可以具有模拟灰度法和数字灰度法的优点。

公开(公告)号：US20130009194A1

公开(公告)日：2013-01-10

申请号：US13543715

申请日：2012-07-06

申请人： Shunpei Yamazaki ,  Satoshi Seo ,  Hideto Ohnuma ,  Hajime Kimura ,  Yasuhiro Jinbo

发明人： Shunpei Yamazaki ,  Satoshi Seo ,  Hideto Ohnuma ,  Hajime Kimura ,  Yasuhiro Jinbo

IPC分类号： H01L33/36 ,  H01L33/52

CPC分类号： H01L51/5246 ,  G02F1/133514 ,  G02F1/133603 ,  G02F1/1339 ,  G02F1/1368 ,  H01L27/322 ,  H01L27/3246 ,  H01L51/0096 ,  H01L51/524 ,  H01L51/5253 ,  H01L2251/5315

摘要： A highly reliable light-emitting module or light-emitting device is provided. A method for manufacturing a highly reliable light-emitting module is provided. The light-emitting module includes, between a first substrate and a second substrate, a first electrode provided over the first substrate, a second electrode provided over the first electrode with a layer containing a light-emitting organic compound interposed therebetween, and a sacrifice layer formed using a liquid material provided over the second electrode.

公开(公告)号：US20120320663A1

公开(公告)日：2012-12-20

申请号：US13492961

申请日：2012-06-11

申请人： Hajime Kimura ,  Shunpei Yamazaki

发明人： Hajime Kimura ,  Shunpei Yamazaki

IPC分类号： G11C11/24

CPC分类号： G11C11/005 ,  G11C11/404 ,  G11C11/412

摘要： A memory device with low power consumption is provided. A memory device includes a first logic element generating an output potential by inverting a polarity of a potential of a signal including data in accordance with a first clock signal; second and third logic elements holding the output potential generated by the first logic element; a switching element including a transistor; and a capacitor storing the data by being supplied with the output potential of the first logic element which is held by the second and third logic elements via the switching element. The second logic element generates an output potential by inverting a polarity of an output potential of the third logic element in accordance with a second clock signal different from the first clock signal, and the third logic element generates an output potential by inverting a polarity of the output potential of the second logic element.

摘要翻译： 提供低功耗的存储器件。 存储器件包括通过根据第一时钟信号反转包括数据的信号的电位的极性来产生输出电位的第一逻辑元件; 保持由第一逻辑元件产生的输出电位的第二和第三逻辑元件; 包括晶体管的开关元件; 以及电容器，其经由所述开关元件被提供有由所述第二和第三逻辑元件保持的所述第一逻辑元件的输出电位而存储所述数据。 第二逻辑元件通过根据与第一时钟信号不同的第二时钟信号反转第三逻辑元件的输出电位的极性来产生输出电位，并且第三逻辑元件通过使第三逻辑元件的极性反转而产生输出电位 第二逻辑元件的输出电位。

公开(公告)号：US08325285B2

公开(公告)日：2012-12-04

申请号：US13332786

申请日：2011-12-21

申请人： Shunpei Yamazaki ,  Yukie Suzuki ,  Hideaki Kuwabara ,  Hajime Kimura

发明人： Shunpei Yamazaki ,  Yukie Suzuki ,  Hideaki Kuwabara ,  Hajime Kimura

IPC分类号： G02F1/136 ,  H01L27/14

CPC分类号： G02F1/1368 ,  G02F1/133345 ,  G02F1/1339 ,  G02F1/134309 ,  G02F1/136286 ,  H01L27/1214 ,  H01L27/1222 ,  H01L27/1288 ,  H01L29/04 ,  H01L29/458 ,  H01L29/4908 ,  H01L29/66765 ,  H01L29/78678 ,  H01L29/78696

摘要： A method of manufacturing, with high mass productivity, liquid crystal display devices having highly reliable thin film transistors with excellent electric characteristics is provided. In a liquid crystal display device having an inverted staggered thin film transistor, the inverted staggered thin film transistor is formed as follows: a gate insulating film is formed over a gate electrode; a microcrystalline semiconductor film which functions as a channel formation region is formed over the gate insulating film; a buffer layer is formed over the microcrystalline semiconductor film; a pair of source and drain regions are formed over the buffer layer; and a pair of source and drain electrodes are formed in contact with the source and drain regions so as to expose a part of the source and drain regions.

公开(公告)号：US08159449B2

公开(公告)日：2012-04-17

申请号：US11730634

申请日：2007-04-03

申请人： Hajime Kimura ,  Yasunori Yoshida ,  Hideaki Shishido ,  Atsushi Umezaki ,  Makoto Yanagisawa ,  Shunpei Yamazaki

发明人： Hajime Kimura ,  Yasunori Yoshida ,  Hideaki Shishido ,  Atsushi Umezaki ,  Makoto Yanagisawa ,  Shunpei Yamazaki

IPC分类号： G09G3/36

CPC分类号： G09G3/36 ,  G02F1/133603 ,  G02F1/1362 ,  G09G3/3208 ,  G09G3/3426 ,  G09G3/3648 ,  G09G2300/046 ,  G09G2320/0238 ,  G09G2320/062 ,  G09G2320/066 ,  G09G2330/021

摘要： It is an object to provide a display device in which a problem of light leakage from a liquid crystal element in black display is reduced or overcome and the contrast is improved. It is another object to provide a pixel circuit having a function to control a lighting state of a backlight based on each pixel. These objects are achieved by turning off a light-emitting element in display of a black gray scale, and by providing a light-emitting element in each pixel and providing, in a pixel circuit, a function to individually control lighting and non-lighting of the light-emitting element depending on a gray scale to perform display. When a backlight is provided in each pixel, a light-emitting element that is a backlight is turned off when a black gray scale is displayed, whereby reduction in contrast due to light leakage from a liquid crystal element can be prevented.

摘要翻译： 本发明的目的是提供一种显示装置，其中减少或克服了黑色显示器中的液晶元件的漏光问题，并提高了对比度。 另一个目的是提供一种具有基于每个像素来控制背光的点亮状态的功能的像素电路。 这些目的是通过关闭黑色灰度显示器中的发光元件来实现的，并且通过在每个像素中提供发光元件并在像素电路中提供单独控制照明和非点亮的功能 该发光元件根据灰度来执行显示。 当在每个像素中设置背光时，当显示黑色灰度时，作为背光的发光元件被关闭，由此可以防止由于来自液晶元件的光泄漏造成的对比度的降低。

公开(公告)号：US08013809B2

公开(公告)日：2011-09-06

申请号：US11151702

申请日：2005-06-14

申请人： Masahiko Hayakawa ,  Yu Kojima ,  Yukari Ando ,  Keisuke Miyagawa ,  Jun Koyama ,  Mitsuaki Osame ,  Aya Anzai ,  Shunpei Yamazaki ,  Satoshi Seo ,  Hiroko Abe ,  Hajime Kimura

发明人： Masahiko Hayakawa ,  Yu Kojima ,  Yukari Ando ,  Keisuke Miyagawa ,  Jun Koyama ,  Mitsuaki Osame ,  Aya Anzai ,  Shunpei Yamazaki ,  Satoshi Seo ,  Hiroko Abe ,  Hajime Kimura

IPC分类号： G09G3/30

CPC分类号： G09G3/3216 ,  G09G3/2018 ,  G09G3/3283 ,  G09G3/3291 ,  G09G2300/0426 ,  G09G2320/0233 ,  G09G2320/029 ,  G09G2320/041 ,  G09G2320/043

摘要： The brightness of a light emitting element varies when changes in ambient temperature or changes with time occur. In view of this, the invention provides a display device where the influence of variations in the current value of the light emitting element due to changes in ambient temperature and changes with time can be suppressed. The display device of the invention includes a monitoring element that is driven with a constant current, and a voltage applied to the monitoring element is detected and inputted to a light emitting element. In other words, the monitoring element is driven with a low current, and a voltage applied to the monitoring element is inputted to the light emitting element such that the light emitting element is driven with a constant current.

摘要翻译： 随着环境温度的变化或时间的变化，发光元件的亮度发生变化。 鉴于此，本发明提供了一种显示装置，其中可以抑制由于环境温度的变化和随时间的变化而导致的发光元件的电流值的变化的影响。 本发明的显示装置包括以恒定电流驱动的监视元件，并且检测施加到监视元件的电压并将其输入到发光元件。 换句话说，监视元件以低电流驱动，并且施加到监视元件的电压被输入到发光元件，使得发光元件以恒定电流驱动。

公开(公告)号：US07812794B2

公开(公告)日：2010-10-12

申请号：US11287492

申请日：2005-11-28

申请人： Ryota Fukumoto ,  Hajime Kimura ,  Mitsuaki Osame ,  Shunpei Yamazaki

发明人： Ryota Fukumoto ,  Hajime Kimura ,  Mitsuaki Osame ,  Shunpei Yamazaki

IPC分类号： G09G3/30

CPC分类号： G09G3/3275 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0251 ,  G09G2320/0223 ,  G09G2320/029 ,  G09G2320/043 ,  G09G2330/028 ,  G09G2360/18

摘要： In the case where variations of environmental temperature or variations with time occur depending on characteristics of a light-emitting element, variations are generated in luminance. In the invention, a display device for suppressing effects due to variations of a current value of a light-emitting element, which is caused by variations of environmental temperature and variations with time.A first substrate having a pixel portion in which pixels constituted by a plurality of transistors are arranged in matrix has a source driver for supplying a video signal, a gate driver for selecting a pixel, a power source circuit, and a compensation circuit for compensating variations in characteristics of a light-emitting element. The first substrate is connected to a second substrate through a connecting wire, and the second substrate has a controller and a video memory. The controller is a piece for making a signal which is necessary for a display device to display from image data to be inputted externally such as a CPU by using a video memory as required.

摘要翻译： 在根据发光元件的特性的环境温度变化或随时间变化的情况下，亮度产生变化。 在本发明中，一种用于抑制由于环境温度的变化和随时间的变化而引起的发光元件的电流值的变化的影响的显示装置。 具有像素部分的第一衬底，其中由多个晶体管构成的像素被排列成矩阵，具有用于提供视频信号的源极驱动器，用于选择像素的栅极驱动器，电源电路和用于补偿变化的补偿电路 具有发光元件的特性。 第一基板通过连接线连接到第二基板，第二基板具有控制器和视频存储器。 控制器是用于通过使用视频存储器产生显示设备从外部输入的图像数据（例如CPU）显示所需的信号的片段。

公开(公告)号：US20100201661A1

公开(公告)日：2010-08-12

申请号：US12765084

申请日：2010-04-22

申请人： Hajime Kimura ,  Shunpei Yamazaki

发明人： Hajime Kimura ,  Shunpei Yamazaki

IPC分类号： G06F3/038

CPC分类号： G02F1/13452 ,  G02F1/13306 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1339 ,  G02F1/13394 ,  G02F1/1341 ,  G02F1/1368 ,  G09G3/20 ,  G09G3/2092 ,  G09G3/3614 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2300/0439 ,  G09G2300/08 ,  G09G2310/0264 ,  G09G2320/043 ,  G09G2330/021 ,  G09G2330/08 ,  H01L27/1222 ,  H01L2924/0002 ,  H05K1/0263 ,  H05K1/0265 ,  H05K1/117 ,  H05K1/148 ,  H05K3/361 ,  H05K2201/094 ,  H05K2201/09727 ,  H05K2201/10136 ,  H05K2201/10166 ,  H01L2924/00

摘要： If misalignment in a line width direction of an electrode (pad) of a connection terminal is caused in attachment of a substrate and an FPC, a connection area of the FPC terminal and the connection terminal becomes smaller and contact resistance is increased. In particular, an increase in contact resistance of the connection terminal to which a power supply potential serving as a power source is inputted is a cause of defective display. In view of the above, an object of the present invention is to decrease the resistance of a power supply line, to suppress a voltage drop in the power supply line, and to prevent defective display. A connection terminal portion includes a plurality of connection terminals. The plurality of connection terminals is provided with a plurality of connection pads which is part of the connection terminal. The plurality of connection pads includes a first connection pad and a second connection pad having a line width different from that of the first connection pad. Pitches between the plurality of connection pads are equal to each other.

摘要翻译： 如果在基板和FPC的安装中引起连接端子的电极（焊盘）的线宽方向的偏移，则FPC端子和连接端子的连接面积变小，接触电阻增加。 特别地，输入用作电源的电源电位的连接端子的接触电阻的增加是缺陷显示的原因。 鉴于上述，本发明的目的是降低电源线的电阻，以抑制电源线中的电压降，并且防止不良显示。 连接端子部分包括多个连接端子。 多个连接端子设置有作为连接端子的一部分的多个连接焊盘。 多个连接焊盘包括第一连接焊盘和具有不同于第一连接焊盘的线宽的第二连接焊盘。 多个连接垫之间的间距彼此相等。

公开(公告)号：US07710739B2

公开(公告)日：2010-05-04

申请号：US11405327

申请日：2006-04-17

申请人： Hajime Kimura ,  Shunpei Yamazaki

发明人： Hajime Kimura ,  Shunpei Yamazaki

IPC分类号： H05K7/10 ,  H05K7/12

CPC分类号： G02F1/13452 ,  G02F1/13306 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1339 ,  G02F1/13394 ,  G02F1/1341 ,  G02F1/1368 ,  G09G3/20 ,  G09G3/2092 ,  G09G3/3614 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2300/0439 ,  G09G2300/08 ,  G09G2310/0264 ,  G09G2320/043 ,  G09G2330/021 ,  G09G2330/08 ,  H01L27/1222 ,  H01L2924/0002 ,  H05K1/0263 ,  H05K1/0265 ,  H05K1/117 ,  H05K1/148 ,  H05K3/361 ,  H05K2201/094 ,  H05K2201/09727 ,  H05K2201/10136 ,  H05K2201/10166 ,  H01L2924/00

摘要： If misalignment in a line width direction of an electrode (pad) of a connection terminal is caused in attachment of a substrate and an FPC, a connection area of the FPC terminal and the connection terminal becomes smaller and contact resistance is increased. In particular, an increase in contact resistance of the connection terminal to which a power supply potential serving as a power source is inputted is a cause of defective display. In view of the above, an object of the present invention is to decrease the resistance of a power supply line, to suppress a voltage drop in the power supply line, and to prevent defective display. A connection terminal portion includes a plurality of connection terminals. The plurality of connection terminals is provided with a plurality of connection pads which is part of the connection terminal. The plurality of connection pads includes a first connection pad and a second connection pad having a line width different from that of the first connection pad. Pitches between the plurality of connection pads are equal to each other.

摘要翻译： 如果在基板和FPC的安装中引起连接端子的电极（焊盘）的线宽方向的偏移，则FPC端子和连接端子的连接面积变小，接触电阻增加。 特别地，输入用作电源的电源电位的连接端子的接触电阻的增加是缺陷显示的原因。 鉴于上述，本发明的目的是降低电源线的电阻，以抑制电源线中的电压降，并且防止不良显示。 连接端子部分包括多个连接端子。 多个连接端子设置有作为连接端子的一部分的多个连接焊盘。 多个连接焊盘包括第一连接焊盘和具有不同于第一连接焊盘的线宽的第二连接焊盘。 多个连接垫之间的间距彼此相等。