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51. 发明申请

US20050040753A1 Display device and electronic appliance 有权
标题翻译：显示设备和电子设备
公开(公告)号：US20050040753A1
公开(公告)日：2005-02-24
申请号：US10736789
申请日：2003-12-17
申请人： Mitsuaki Osame , Aya Anzai , Shunpei Yamazaki
发明人： Mitsuaki Osame , Aya Anzai , Shunpei Yamazaki
IPC分类号： G06F1/16 , G06F3/14 , H04M1/02 , H01J1/62 , H01J63/04
CPC分类号： H04M1/0247 , G06F1/1616 , G06F1/1637 , G06F1/1647 , G06F1/1652 , G06F3/1423 , H04M1/0214 , H04M1/0266 , H04M2250/16
摘要： A dual light emission panel (panel capable of displaying images on both screens) is mounted in a display device or a portable information terminal to achieve a module with a small volume. The display device of the invention comprises a display screen, a first housing and a second housing that are connected to each other, and a dual light emission panel including display screens each on the front side and the back side. The dual light emission panel is connected to the first housing, disposed between the first housing and the second housing when overlapping the first housing, and rotated around a connecting point of the dual light emission panel and the first housing.
摘要翻译：双重发光面板（能够在两个屏幕上显示图像的面板）安装在显示装置或便携式信息终端中以实现具有小体积的模块。本发明的显示装置包括彼此连接的显示屏，第一外壳和第二外壳，以及包括在前侧和后侧上的显示屏的双重发光面板。双重发光面板连接到第一壳体，当与第一壳体重叠时设置在第一壳体和第二壳体之间，并且围绕双发光面板和第一壳体的连接点旋转。

52. 发明授权

US06528820B1 Semiconductor device and method of fabricating same 失效
标题翻译：半导体装置及其制造方法
公开(公告)号：US06528820B1
公开(公告)日：2003-03-04
申请号：US08785486
申请日：1997-01-17
申请人： Shunpei Yamazaki , Satoshi Teramoto , Jun Koyama , Yasushi Ogata , Masahiko Hayakawa , Mitsuaki Osame , Hisashi Ohtani , Toshiji Hamatani
发明人： Shunpei Yamazaki , Satoshi Teramoto , Jun Koyama , Yasushi Ogata , Masahiko Hayakawa , Mitsuaki Osame , Hisashi Ohtani , Toshiji Hamatani
IPC分类号： H01L2900
CPC分类号： H01L21/02672 , H01L21/02686 , H01L21/2022 , H01L21/28158 , H01L21/3221 , H01L21/3226 , H01L27/1203 , H01L27/1229 , H01L27/1277 , H01L27/1296 , H01L29/04 , H01L29/4908 , H01L29/66757 , H01L29/66765 , H01L29/78621 , H01L29/78675
摘要： There is disclosed a method of fabricating a thin-film transistor having excellent characteristics. Nickel element is held in contact with selected regions of an amorphous silicon film. Then, thermal processing is performed to crystallize the amorphous film. Subsequently, thermal processing is carried out in an oxidizing ambient containing a halogen element to form a thermal oxide film. At this time, the crystallinity is improved. Also, gettering of the nickel element proceeds. This crystalline silicon film consists of crystals grown radially from a number of points. Consequently, the thin-film transistor having excellent characteristics can be obtained.
摘要翻译：公开了一种制造具有优异特性的薄膜晶体管的方法。镍元素与非晶硅膜的选定区域保持接触。然后，进行热处理以使非晶膜结晶。随后，在包含卤素元素的氧化环境中进行热处理以形成热氧化膜。此时，结晶度提高。此外，镍元素的吸收进行。该晶体硅膜由从多个点径向生长的晶体组成。因此，可以获得具有优异特性的薄膜晶体管。

53. 发明授权

US06316810B1 Display switch with double layered gate insulation and resinous interlayer dielectric 有权
标题翻译：显示开关具有双层栅极绝缘和树脂层间电介质
公开(公告)号：US06316810B1
公开(公告)日：2001-11-13
申请号：US09350176
申请日：1999-07-09
申请人： Shunpei Yamazaki , Satoshi Teramoto , Jun Koyama , Yasushi Ogata , Masahiko Hayakawa , Mitsuaki Osame
发明人： Shunpei Yamazaki , Satoshi Teramoto , Jun Koyama , Yasushi Ogata , Masahiko Hayakawa , Mitsuaki Osame
IPC分类号： H01L2900
CPC分类号： H01L21/02672 , H01L21/02532 , H01L21/2022 , H01L21/3226 , H01L27/12 , H01L27/1203 , H01L27/1277 , H01L29/4908 , H01L29/66757 , H01L29/66765 , H01L29/78621 , H01L29/78675
摘要： Concentration of metal element which promotes crystallization of silicon and which exists within a crystal silicon film obtained by utilizing the metal element is reduced. A first heat treatment for crystallization is implemented after introducing nickel element to an amorphous silicon film 103. Then, after obtaining the crystal silicon film, another heat treatment is implemented within an oxidizing atmosphere at a temperature higher than that of the previous heat treatment. At this time, HCl or the like is added to the atmosphere. A thermal oxide film 106 is formed in this step. At this time, gettering of the nickel element into the thermal oxide film 106 takes place. Next, the thermal oxide film 106 is removed. Thereby, a crystal silicon film 107 having low concentration of the metal element and a high crystalinity can be obtained.
摘要翻译：通过利用金属元素获得的晶体硅膜中存在促进硅结晶的金属元素的浓度降低。在将镍元素引入非晶硅膜103之后，首先进行结晶热处理。然后，在获得结晶硅膜之后，在氧化气氛中，在高于先前热处理的温度下进行另外的热处理。此时，将HCl等添加到大气中。在该步骤中形成热氧化膜106。此时，将镍元素吸入热氧化膜106中。接下来，去除热氧化膜106。由此，可以获得具有低浓度的金属元素和高结晶度的晶体硅膜107。

54. 发明授权

US08643021B2 Semiconductor device including multiple insulating films 有权
标题翻译：包括多个绝缘膜的半导体器件
公开(公告)号：US08643021B2
公开(公告)日：2014-02-04
申请号：US13371524
申请日：2012-02-13
申请人： Shunpei Yamazaki , Satoshi Murakami , Masahiko Hayakawa , Kiyoshi Kato , Mitsuaki Osame , Takashi Hirosure , Saishi Fujikawa
发明人： Shunpei Yamazaki , Satoshi Murakami , Masahiko Hayakawa , Kiyoshi Kato , Mitsuaki Osame , Takashi Hirosure , Saishi Fujikawa
IPC分类号： H01L29/04 , H01L29/15 , H01L31/036 , H01L29/10 , H01L31/0376 , H01L31/20 , H01L29/76 , H01L31/112 , H01L31/062 , H01L31/113 , H01L23/48 , H01L23/52 , H01L29/40
CPC分类号： H01L27/1244 , G02F1/136204 , H01L21/76804 , H01L21/76831 , H01L27/1248 , H01L27/1255 , H01L27/3244 , H01L29/4908 , H01L29/66757 , H01L29/66765 , H01L29/78621 , H01L29/78645 , H01L51/0037 , Y10S257/906 , Y10S257/908
摘要： A semiconductor display device is formed including an interlayer insulating. Specifically, a TFT is formed and then a nitrogen-containing inorganic insulating film that transmits less moisture compared to organic resin film is formed so as to cover the TFT. Next, organic resin including photosensitive acrylic resin is applied and an opening is formed by partially exposing the organic resin film to light. The organic resin film where the opening is formed, is then covered with a nitrogen-containing inorganic insulating film which transmits less moisture than organic resin film does. Thereafter, the gate insulating film and the two layers of the nitrogen-containing inorganic insulating films are partially etched away in the opening of the organic resin film to expose the active layer of the TFT.
摘要翻译：形成包括层间绝缘的半导体显示装置。具体地说，形成TFT，然后形成与有机树脂膜相比传递较少水分的含氮无机绝缘膜，以覆盖TFT。接下来，施加包含感光性丙烯酸树脂的有机树脂，并通过将有机树脂膜部分地曝光而形成开口。然后，形成有开口部的有机树脂膜被覆盖有比有机树脂膜透过少的水分的含氮无机绝缘膜。此后，在有机树脂膜的开口部分将栅极绝缘膜和含氮无机绝缘膜的两层部分地蚀刻掉，以暴露TFT的有源层。

55. 发明授权

US08421715B2 Display device, driving method thereof and electronic appliance 有权
标题翻译：显示装置及其驱动方法及电子设备
公开(公告)号：US08421715B2
公开(公告)日：2013-04-16
申请号：US11131462
申请日：2005-05-18
申请人： Masahiko Hayakawa , Yu Yamazaki , Yukari Ando , Keisuke Miyagawa , Jun Koyama , Tomoyuki Iwabuchi , Mitsuaki Osame , Aya Anzai , Shunpei Yamazaki
发明人： Masahiko Hayakawa , Yu Yamazaki , Yukari Ando , Keisuke Miyagawa , Jun Koyama , Tomoyuki Iwabuchi , Mitsuaki Osame , Aya Anzai , Shunpei Yamazaki
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G3/2022 , G09G3/3216 , G09G3/3241 , G09G3/3266 , G09G3/3291 , G09G2300/0465 , G09G2300/0861 , G09G2310/0251 , G09G2310/063 , G09G2320/0285 , G09G2320/029 , G09G2320/041 , G09G2320/045 , G09G2320/048 , G09G2330/04
摘要： A light emitting element has a property that a resistance value (internal resistance value) thereof changes according to the ambient temperature. Specifically, assuming that the room temperature is a normal temperature, when the ambient temperature becomes higher than the normal temperature, a resistance value is decreased, and when the ambient temperature becomes lower than the normal temperature, a resistance value is increased. Therefore, when the ambient temperature changes or degradation is caused with time due to the aforementioned property of the light emitting element, luminance varies. The invention provides a display device where an effect of current fluctuation of a light emitting element, which is caused by the change in ambient temperature and degradation with time, is suppressed. The display device comprises a monitoring element, to which a current is supplied from a current source. A voltage applied to the monitoring element is applied to a light emitting element.
摘要翻译：发光元件具有其电阻值（内部电阻值）根据环境温度而变化的性质。具体地，假设室温为常温，当环境温度变得高于常温时，电阻值降低，并且当环境温度变得低于常温时，电阻值增加。因此，由于上述发光元件的特性，当环境温度随时间变化或劣化时，亮度变化。本发明提供了一种显示装置，其中抑制了由环境温度的变化和随着时间的劣化而引起的发光元件的电流波动的影响。显示装置包括监视元件，从电流源提供电流。施加到监视元件的电压被施加到发光元件。

56. 发明申请

US20130032808A1 DISPLAY DEVICE 有权
公开(公告)号：US20130032808A1
公开(公告)日：2013-02-07
申请号：US13567119
申请日：2012-08-06
申请人： Aya Anzai , Mitsuaki Osame , Shunpei Yamazaki
发明人： Aya Anzai , Mitsuaki Osame , Shunpei Yamazaki
IPC分类号： H01L27/15
CPC分类号： H01L27/156 , G06F1/32 , G06F1/3203 , G06F1/3265 , G09G3/30 , G09G3/3208 , G09G2300/0439 , G09G2320/043 , H01L27/322 , H01L27/3267 , H04M2250/16 , H04W52/027 , Y02D10/153
摘要： A display device having a first pixel electrode and a second pixel electrode whose areas are different from each other is provided. In the display device, the first pixel electrode and the second pixel electrode are electrically connected to a first transistor and a second transistor, respectively. Gates of the first transistor and the second transistor are electrically connected to each other. A potential is supplied to the first pixel electrode and the second pixel electrode through a wiring electrically connected to the first transistor and the second transistor.

57. 发明申请

US20120261667A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20120261667A1
公开(公告)日：2012-10-18
申请号：US13531610
申请日：2012-06-25
申请人： Shunpei YAMAZAKI , Satoshi Murakami , Mitsuaki Osame
发明人： Shunpei YAMAZAKI , Satoshi Murakami , Mitsuaki Osame
IPC分类号： H01L27/15 , H01L29/786
CPC分类号： H01L27/1248 , H01L27/1214 , H01L27/124 , H01L27/1255 , H01L27/3244 , H01L27/3246 , H01L27/3258 , H01L27/326 , H01L27/3262 , H01L29/4958 , H01L29/4966 , H01L29/78645 , H01L51/5237 , H01L51/524 , H01L51/5253 , H01L51/5271 , H01L2251/5315
摘要： A display device according to the present invention includes a barrier layer formed over the transistor and a planarization layer formed over the barrier layer. The planarization layer has an opening and an edge portion of the planarization layer formed at the opening of the planarization layer is rounded. Further, a resin film is formed over the planarization layer and in the opening of the planarization layer, and the resin film also has an opening and an edge portion of the resin film formed at the opening of the resin film is rounded. A light emitting member is formed over the resin film.
摘要翻译：根据本发明的显示装置包括形成在晶体管上的阻挡层和形成在阻挡层上的平坦化层。平坦化层具有开口，并且在平坦化层的开口处形成的平坦化层的边缘部分是圆形的。此外，在平坦化层和平坦化层的开口中形成树脂膜，树脂膜也具有开口，并且在树脂膜的开口处形成的树脂膜的边缘部分是圆形的。在树脂膜上形成发光部件。

58. 发明申请

US20120261665A1 LIGHT EMITTING DEVICE AND METHOD OF DRIVING THE LIGHT EMITTING DEVICE 有权
标题翻译：发光装置及驱动发光装置的方法
公开(公告)号：US20120261665A1
公开(公告)日：2012-10-18
申请号：US13531822
申请日：2012-06-25
申请人： Mitsuaki Osame , Aya Anzai , Yoshifumi Tanada , Keisuke Miyagawa , Satoshi Seo , Shunpei Yamazaki
发明人： Mitsuaki Osame , Aya Anzai , Yoshifumi Tanada , Keisuke Miyagawa , Satoshi Seo , Shunpei Yamazaki
IPC分类号： H01L27/15
CPC分类号： G09G3/32 , G09G3/3233 , G09G3/3258 , G09G3/3266 , G09G3/3291 , G09G2300/043 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0251 , G09G2310/0256 , G09G2310/027 , G09G2310/061 , G09G2310/08 , G09G2320/043 , G09G2320/045 , H01L33/0041
摘要： A light emitting device that achieves long life, and which is capable of performing high duty drive, by suppressing initial light emitting element deterioration is provided. Reverse bias application to an EL element (109) is performed one row at a time by forming a reverse bias electric power source line (112) and a reverse bias TFT (108). Reverse bias application can therefore be performed in synchronous with operations for write-in of an image signal, light emission, erasure, and the like. Reverse bias application therefore becomes possible while maintaining a duty equivalent to that of a conventional driving method.
摘要翻译：提供了通过抑制初始发光元件劣化而实现长寿命并能够进行高占空比驱动的发光器件。通过形成反向偏置电源线（112）和反向偏压TFT（108），一次对一个EL元件（109）施加反向偏置。因此，可以与图像信号的写入，发光，擦除等的操作同步地执行反向偏置应用。因此，在保持与常规驱动方法相同的占空比的情况下，可以实现反向偏置应用。

59. 发明申请

US20120235155A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20120235155A1
公开(公告)日：2012-09-20
申请号：US13480545
申请日：2012-05-25
申请人： Shunpei Yamazaki , Jun Koyama , Mitsuaki Osame , Mai Osada
发明人： Shunpei Yamazaki , Jun Koyama , Mitsuaki Osame , Mai Osada
IPC分类号： H01L27/15
CPC分类号： H01L27/3244 , G09G3/2022 , G09G3/3258 , G09G3/3266 , G09G3/3291 , G09G2300/0842 , G09G2300/0866 , G09G2310/0251 , G09G2310/0262 , G09G2310/027 , G09G2310/0281 , G09G2320/029 , G09G2320/041 , G09G2320/043 , G09G2330/021 , G09G2330/028 , H01L27/32
摘要： The present invention is intended to suppress power consumption of an EL display. In accordance with the brightness of an image to be displayed in a pixel portion, the contrast of the image is determined whether to be inverted or not, and the number of bits of the digital video signal to be input into the pixel portion is reduced, and the magnitude of a current to flow through the EL element is allowed to be maintained at a constant level even when a temperature of an EL layer changes by providing the EL display with another EL element to be used for monitoring a temperature.
摘要翻译：本发明旨在抑制EL显示器的功耗。根据要在像素部分中显示的图像的亮度，确定图像的对比度是否被反转，并且要输入到像素部分的数字视频信号的位数减少，并且即使通过向用于监视温度的EL显示器提供另一EL元件来改变EL层的温度，也允许流过EL元件的电流的大小保持在恒定水平。

60. 发明授权

US08242979B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US08242979B2
公开(公告)日：2012-08-14
申请号：US11734580
申请日：2007-04-12
申请人： Aya Anzai , Mitsuaki Osame , Shunpei Yamazaki
发明人： Aya Anzai , Mitsuaki Osame , Shunpei Yamazaki
IPC分类号： G09G3/30 , G09G5/10
CPC分类号： H01L27/156 , G06F1/32 , G06F1/3203 , G06F1/3265 , G09G3/30 , G09G3/3208 , G09G2300/0439 , G09G2320/043 , H01L27/322 , H01L27/3267 , H04M2250/16 , H04W52/027 , Y02D10/153
摘要： The invention provides a portable information terminal, such as a notebook PC, including light-emitting elements entirely having longer lives (a double-sided display panel having longer lives) and allowing lower power consumption with a double-sided display panel having a first screen on one surface of a substrate in the portable information terminal, such as a notebook PC, and a second screen on the other surface of the substrate on the opposite side of the first screen. In this case, light emission intensities and aperture ratios of the first and second screens may be differentiated for different applications of the first and second screens. One of the first screen and second screen may implement multi-color display, and the other may implement monochrome display. The double-sided display panel may be used in a lid of a portable information terminal, such as a notebook PC, and a touch-panel function may be provided thereto. Thus, a portable terminal such as PC can be manipulated easily even with the lid closed. Therefore, the portable terminal can be used easily even on the move.
摘要翻译：本发明提供了一种便携式信息终端，例如笔记本PC，其包括完全具有较长寿命的发光元件（具有较长寿命的双面显示面板），并且具有具有第一屏幕的双面显示面板的较低功耗在诸如笔记本PC的便携式信息终端中的基板的一个表面上，在第一屏幕的相对侧的基板的另一个表面上的第二屏幕。在这种情况下，可以针对第一和第二屏幕的不同应用来区分第一和第二屏幕的发光强度和开口率。第一屏幕和第二屏幕之一可以实现多色显示，另一个可以实现单色显示。双面显示面板可以用在诸如笔记本PC的便携式信息终端的盖中，并且可以向其提供触摸面板功能。因此，即使盖子关闭，诸如PC的便携式终端也可以容易地被操纵。因此，即使在移动中也可以容易地使用便携式终端。

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