公开(公告)号：US07843408B2

公开(公告)日：2010-11-30

申请号：US10803190

申请日：2004-03-18

申请人： Shunpei Yamazaki ,  Masayuki Sakakura ,  Mitsuaki Osame ,  Takashi Hamada ,  Tamae Takano ,  Yu Yamazaki ,  Aya Anzai

发明人： Shunpei Yamazaki ,  Masayuki Sakakura ,  Mitsuaki Osame ,  Takashi Hamada ,  Tamae Takano ,  Yu Yamazaki ,  Aya Anzai

IPC分类号： G09G3/30

CPC分类号： H01L27/1214 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3291 ,  G09G2300/0426 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2320/0233 ,  H01L27/3262 ,  H01L2251/5323

摘要： A light emitting device comprising a light emitting element and a first transistor and a second transistor controlling current to be supplied to the light emitting element in a pixel; the first transistor is normally-on; the second transistor is normally-off; a channel length of the first transistor is longer than a channel width thereof; a channel length of the second transistor is equal to or shorter than a channel length thereof; gate electrodes of the first transistor and the second transistor are connected to each other; the first transistor and the second transistor have the same polarity; and the light emitting element, the first transistor and the second transistor are all connected in series.

摘要翻译： 一种发光器件，包括发光元件和第一晶体管，以及第二晶体管，控制要在像素中提供给所述发光元件的电流; 第一个晶体管正常工作; 第二晶体管正常断开; 第一晶体管的沟道长度比沟道宽度长; 第二晶体管的沟道长度等于或短于其沟道长度; 第一晶体管和第二晶体管的栅电极彼此连接; 第一晶体管和第二晶体管具有相同的极性; 并且发光元件，第一晶体管和第二晶体管都全部串联连接。

公开(公告)号：US08242988B2

公开(公告)日：2012-08-14

申请号：US12915086

申请日：2010-10-29

申请人： Shunpei Yamazaki ,  Masayuki Sakakura ,  Mitsuaki Osame ,  Takashi Hamada ,  Tamae Takano ,  Yu Yamazaki ,  Aya Anzai

发明人： Shunpei Yamazaki ,  Masayuki Sakakura ,  Mitsuaki Osame ,  Takashi Hamada ,  Tamae Takano ,  Yu Yamazaki ,  Aya Anzai

IPC分类号： G09G3/30

CPC分类号： H01L27/1214 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3291 ,  G09G2300/0426 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2320/0233 ,  H01L27/3262 ,  H01L2251/5323

摘要： A light emitting device comprising a light emitting element and a first transistor and a second transistor controlling current to be supplied to the light emitting element in a pixel; the first transistor is normally-on; the second transistor is normally-off; a channel length of the first transistor is longer than a channel width thereof; a channel length of the second transistor is equal to or shorter than a channel length thereof; gate electrodes of the first transistor and the second transistor are connected to each other; the first transistor and the second transistor have the same polarity; and the light emitting element, the first transistor and the second transistor are all connected in series.

摘要翻译： 一种发光器件，包括发光元件和第一晶体管，以及第二晶体管，控制要在像素中提供给所述发光元件的电流; 第一个晶体管正常工作; 第二晶体管正常断开; 第一晶体管的沟道长度比沟道宽度长; 第二晶体管的沟道长度等于或短于其沟道长度; 第一晶体管和第二晶体管的栅电极彼此连接; 第一晶体管和第二晶体管具有相同的极性; 并且发光元件，第一晶体管和第二晶体管都全部串联连接。

公开(公告)号：US07589698B2

公开(公告)日：2009-09-15

申请号：US10801542

申请日：2004-03-17

申请人： Mitsuaki Osame ,  Aya Anzai ,  Yu Yamazaki ,  Tamae Takano ,  Takashi Hamada

发明人： Mitsuaki Osame ,  Aya Anzai ,  Yu Yamazaki ,  Tamae Takano ,  Takashi Hamada

IPC分类号： G09G3/30

CPC分类号： H01L29/78696 ,  H01L27/1296

摘要： When an electrical characteristic of the TFT varies, display unevenness such as brightness unevenness or gradation unevenness is occurred in a display image. According to the present invention, a display device in which variation of an electrical characteristic of a TFT is reduced, and display unevenness is reduced is provided. To obtain the display device, the fluctuation ratio of ON current value in a saturation region of adjacent TFTs is set to be equal to or less than ±12% in a TFT array substrate in which a plurality of TFTs are arranged.

摘要翻译： 当TFT的电特性变化时，在显示图像中发生诸如亮度不均匀或灰度不匀的显示不均匀。 根据本发明，提供了一种其中TFT的电特性的变化减小并且显示不均匀性减小的显示装置。 为了获得显示装置，在布置多个TFT的TFT阵列基板中，将相邻TFT的饱和区域中的导通电流值的波动比设定为±12％以下。

公开(公告)号：US08570256B2

公开(公告)日：2013-10-29

申请号：US13570478

申请日：2012-08-09

申请人： Shunpei Yamazaki ,  Masayuki Sakakura ,  Mitsuaki Osame ,  Takashi Hamada ,  Tamae Takano ,  Yu Yamazaki ,  Aya Anzai

发明人： Shunpei Yamazaki ,  Masayuki Sakakura ,  Mitsuaki Osame ,  Takashi Hamada ,  Tamae Takano ,  Yu Yamazaki ,  Aya Anzai

IPC分类号： G09G3/30 ,  H01L21/70

CPC分类号： H01L27/1214 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3291 ,  G09G2300/0426 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2320/0233 ,  H01L27/3262 ,  H01L2251/5323

摘要： A light emitting device comprising a light emitting element and a first transistor and a second transistor controlling current to be supplied to the light emitting element in a pixel; the first transistor is normally-on; the second transistor is normally-off; a channel length of the first transistor is longer than a channel width thereof; a channel length of the second transistor is equal to or shorter than a channel length thereof; gate electrodes of the first transistor and the second transistor are connected to each other; the first transistor and the second transistor have the same polarity; and the light emitting element, the first transistor and the second transistor are all connected in series.

摘要翻译： 一种发光器件，包括发光元件和第一晶体管，以及第二晶体管，控制要在像素中提供给所述发光元件的电流; 第一个晶体管正常工作; 第二晶体管正常断开; 第一晶体管的沟道长度比沟道宽度长; 第二晶体管的沟道长度等于或短于其沟道长度; 第一晶体管和第二晶体管的栅电极彼此连接; 第一晶体管和第二晶体管具有相同的极性; 并且发光元件，第一晶体管和第二晶体管都全部串联连接。

公开(公告)号：US08426231B2

公开(公告)日：2013-04-23

申请号：US12857820

申请日：2010-08-17

申请人： Atsuo Isobe ,  Noriko Harima ,  Noriko Matsumoto ,  Akihisa Shimomura ,  Kosei Noda ,  Kazuko Yamawaki ,  Yoshiyuki Kurokawa ,  Takayuki Ikeda ,  Takashi Hamada

发明人： Atsuo Isobe ,  Noriko Harima ,  Noriko Matsumoto ,  Akihisa Shimomura ,  Kosei Noda ,  Kazuko Yamawaki ,  Yoshiyuki Kurokawa ,  Takayuki Ikeda ,  Takashi Hamada

IPC分类号： H01L31/18

CPC分类号： H01L31/103 ,  H01L27/14643 ,  H01L31/105 ,  H01L31/1804 ,  H01L31/1864 ,  H01L31/1892 ,  Y02E10/547 ,  Y02P70/521

摘要： An object of an embodiment of the disclosed invention is to provide a semiconductor device including a photoelectric conversion element with excellent characteristics. An object of an embodiment of the disclosed invention is to provide a semiconductor device including a photoelectric conversion device with excellent characteristic through a simple process. A semiconductor device is provided, which includes a light-transmitting substrate; an insulating layer over the light-transmitting substrate; and a photoelectric conversion element over the insulating layer. The photoelectric conversion element includes a single crystal semiconductor layer including a semiconductor region having an effect of photoelectric conversion, a semiconductor region having a first conductivity type, and a semiconductor region having a second conductivity type; a first electrode electrically connected to the semiconductor region having the first conductivity type; and a second electrode electrically connected to the semiconductor region having the second conductivity type.

摘要翻译： 所公开的发明的一个实施例的目的是提供一种包括具有优异特性的光电转换元件的半导体器件。 所公开的发明的一个实施例的目的是提供一种包括通过简单工艺具有优异特性的光电转换装置的半导体器件。 提供了一种半导体器件，其包括透光衬底; 透光基板上的绝缘层; 和绝缘层上的光电转换元件。 光电转换元件包括具有具有光电转换效果的半导体区域，具有第一导电类型的半导体区域和具有第二导电类型的半导体区域的单晶半导体层; 电连接到具有第一导电类型的半导体区域的第一电极; 以及电连接到具有第二导电类型的半导体区域的第二电极。

公开(公告)号：US08283862B2

公开(公告)日：2012-10-09

申请号：US12905568

申请日：2010-10-15

申请人： Shunpei Yamazaki ,  Junichiro Sakata ,  Takashi Hamada ,  Masaharu Nagai ,  Yutaka Matsuda

发明人： Shunpei Yamazaki ,  Junichiro Sakata ,  Takashi Hamada ,  Masaharu Nagai ,  Yutaka Matsuda

IPC分类号： H05B33/22

CPC分类号： H01L27/3258 ,  H01L21/31608 ,  H01L27/3246 ,  H01L27/3276 ,  H01L51/5206 ,  H01L51/5218 ,  H01L51/5246 ,  H01L51/5281 ,  H01L51/529 ,  H01L2251/5315 ,  H01L2251/5323

摘要： An object of the present invention is to realize a light emitting device having low power consumption and high stability, in addition to improve extraction efficiency of light generated in a light emitting element. At least an interlayer insulating film (including a planarizing film), an anode, and a bank covering an edge portion of the anode contain chemically and physically stable silicon oxide, or are made of a material containing silicon oxide as its main component in order to accomplish a light emitting device having high stability. Generation of heat in a light emitting panel can be suppressed in addition to increase in efficiency (luminance/current) of a light emitting panel according to the structure of the present invention. Consequently, synergistic effect on reliability of a light emitting device is obtained.

摘要翻译： 本发明的目的是提供一种具有低功耗和高稳定性的发光器件，同时提高了在发光元件中产生的光的提取效率。 至少层间绝缘膜（包括平坦化膜），阳极和覆盖阳极的边缘部分的堤包含化学和物理稳定的氧化硅，或由含有氧化硅作为其主要成分的材料制成，以便 实现了具有高稳定性的发光器件。 除了根据本发明的结构提高发光面板的效率（亮度/电流）之外，还可以抑制发光面板中的发热。 因此，获得了对发光器件的可靠性的协同效应。

公开(公告)号：US08105855B2

公开(公告)日：2012-01-31

申请号：US12533338

申请日：2009-07-31

申请人： Shunpei Yamazaki ,  Takashi Hamada ,  Satoshi Seo

发明人： Shunpei Yamazaki ,  Takashi Hamada ,  Satoshi Seo

IPC分类号： H01L21/00

CPC分类号： H01L33/005 ,  H01L27/3211 ,  H01L51/0005 ,  H01L51/0021 ,  H01L51/56 ,  H01L2924/0002 ,  H01L2924/00

摘要： A method of manufacturing a light emitting device is provided which requires low cost, is easy, and has high throughput. The method of manufacturing a light emitting device is characterized in that: a solution containing a light emitting material is ejected to an anode or cathode under reduced pressure; a solvent in the solution is volatilized until the solution reaches the anode or cathode; and the remaining light emitting material is deposited on the anode or cathode to form a light emitting layer. A burning step for reduction in film thickness is not required after the solution application. Therefore, the manufacturing method, which requires low cost and is easy but which has high throughput, can be provided.

摘要翻译： 提供一种制造发光器件的方法，其需要低成本，容易并且具有高生产量。 制造发光器件的方法的特征在于：将含有发光材料的溶液在减压下喷射到阳极或阴极; 溶液中的溶剂挥发，直到溶液到达阳极或阴极; 并且剩余的发光材料沉积在阳极或阴极上以形成发光层。 在施加溶液后，不需要用于降低膜厚度的燃烧步骤。 因此，可以提供需要低成本且容易但具有高生产量的制造方法。

公开(公告)号：US07922554B2

公开(公告)日：2011-04-12

申请号：US12576694

申请日：2009-10-09

申请人： Shunpei Yamazaki ,  Takashi Hamada ,  Satoshi Seo

发明人： Shunpei Yamazaki ,  Takashi Hamada ,  Satoshi Seo

IPC分类号： H01J9/00

CPC分类号： H01L51/0005

摘要： The present invention relates to a method for manufacturing a light-emitting device. At least one of a light-emitting film forming step, a conductive film forming step and an insulating film forming step is carried out while holding a substrate in a manner that an angle subtended by a surface of the substrate and the direction of gravity is within a range of from 0 to 30°.

摘要翻译： 本发明涉及一种制造发光器件的方法。 进行发光成膜工序，导电膜形成工序和绝缘膜形成工序中的至少一个，同时以基板的表面与重力方向对向的角度保持基板的方式进行 范围为0至30°。

公开(公告)号：US07744438B2

公开(公告)日：2010-06-29

申请号：US11717815

申请日：2007-03-14

申请人： Shunpei Yamazaki ,  Takashi Hamada ,  Satoshi Seo

发明人： Shunpei Yamazaki ,  Takashi Hamada ,  Satoshi Seo

IPC分类号： H01J9/00

CPC分类号： H01L51/0005

摘要： The present invention relates to a method for manufacturing a light-emitting device. At least one of a light-emitting film forming step, a conductive film forming step and an insulating film forming step is carried out while holding a substrate in a manner that an angle subtended by a surface of the substrate and the direction of gravity is within a range of from 0 to 30°.

摘要翻译： 本发明涉及一种制造发光器件的方法。 进行发光成膜工序，导电膜形成工序和绝缘膜形成工序中的至少一个，同时以基板的表面与重力方向对向的角度保持基板的方式进行 范围为0至30°。

公开(公告)号：US20100029029A1

公开(公告)日：2010-02-04

申请号：US12533338

申请日：2009-07-31

申请人： Shunpei Yamazaki ,  Takashi Hamada ,  Satoshi Seo

发明人： Shunpei Yamazaki ,  Takashi Hamada ,  Satoshi Seo

IPC分类号： H01L21/28

CPC分类号： H01L33/005 ,  H01L27/3211 ,  H01L51/0005 ,  H01L51/0021 ,  H01L51/56 ,  H01L2924/0002 ,  H01L2924/00

摘要： A method of manufacturing a light emitting device is provided which requires low cost, is easy, and has high throughput. The method of manufacturing a light emitting device is characterized in that: a solution containing a light emitting material is ejected to an anode or cathode under reduced pressure; a solvent in the solution is volatilized until the solution reaches the anode or cathode; and the remaining light emitting material is deposited on the anode or cathode to form a light emitting layer. A burning step for reduction in film thickness is not required after the solution application. Therefore, the manufacturing method, which requires low cost and is easy but which has high throughput, can be provided.

摘要翻译： 提供一种制造发光器件的方法，其需要低成本，容易并且具有高生产量。 制造发光器件的方法的特征在于：将含有发光材料的溶液在减压下喷射到阳极或阴极; 溶液中的溶剂挥发，直到溶液到达阳极或阴极; 并且剩余的发光材料沉积在阳极或阴极上以形成发光层。 在施加溶液后，不需要用于降低膜厚度的燃烧步骤。 因此，可以提供需要低成本且容易但具有高生产量的制造方法。