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1. 发明授权

US08188655B2 Light-emitting device and electronic devices 有权
标题翻译：发光装置和电子装置
公开(公告)号：US08188655B2
公开(公告)日：2012-05-29
申请号：US12793225
申请日：2010-06-03
申请人： Shunpei Yamazaki , Yoshiharu Hirakata , Tetsuji Ishitani , Yasuo Nakamura , Hisao Ikeda , Hiroki Ohara
发明人： Shunpei Yamazaki , Yoshiharu Hirakata , Tetsuji Ishitani , Yasuo Nakamura , Hisao Ikeda , Hiroki Ohara
IPC分类号： H01J1/62
CPC分类号： H01L51/5281 , H01L27/3211 , H01L27/3244 , H01L2251/5323
摘要： The present invention provides a lightweight, thin light-emitting device having a new structure which has a plurality of display screens. Further, the invention provides a dual emission type display device which can perform a pure black display and can achieve high contrast. According to the invention, at least, both electrodes of a light-emitting element (an anode and a cathode of a light-emitting element) are highly light-transmitting at the same level, and a polarizing plate or a circularly polarizing plate is provided, thereby conducting a pure black display that is a state of no light-emission and enhancing the contrast. Moreover, unevenness of color tones in displays of the both sides, which is a problem of a full-color dual emission type display device structure, can be solved according to the invention.
摘要翻译：本发明提供了具有多个显示屏的新结构的轻量级的薄型发光装置。此外，本发明提供一种能够进行纯黑显示并可实现高对比度的双发射型显示装置。根据本发明，发光元件（发光元件的阳极和阴极）的两个电极至少在同一水平上是高度透光的，并且提供了偏振片或圆偏振片从而进行作为不发光的状态的纯黑显示，并增强对比度。此外，根据本发明，可以解决双面显示器中的色调的不均匀性，这是全色双重发射型显示装置结构的问题。

2. 发明申请

US20050127820A1 Light-emitting device and electronic devices 失效
标题翻译：发光装置和电子装置
公开(公告)号：US20050127820A1
公开(公告)日：2005-06-16
申请号：US11001024
申请日：2004-12-02
申请人： Shunpei Yamazaki , Yoshiharu Hirakata , Tetsuji Ishitani , Yasuo Nakamura , Hisao Ikeda , Hiroki Ohara
发明人： Shunpei Yamazaki , Yoshiharu Hirakata , Tetsuji Ishitani , Yasuo Nakamura , Hisao Ikeda , Hiroki Ohara
IPC分类号： H05B33/12 , G09G3/30 , H01L27/32 , H01L51/50 , H01L51/52 , H05B33/00 , H05B33/02 , H05B33/08 , H05B33/14 , H05B33/22 , H05B33/26 , H05B33/28
CPC分类号： H01L51/5281 , H01L27/3211 , H01L27/3244 , H01L2251/5323
摘要： The present invention provides a light-emitting device having a new structure which has a plurality of display screens and further achieves lightweight and thinning. Further, the invention provides a dual emission type display device which can perform a pure black display and can achieve high contrast. According to the invention, at least, both electrodes of a light-emitting element (an anode and a cathode of a light-emitting element) are highly light-transmitting at the same level, and a polarizing plate or a circularly polarizing plate is provided, thereby conducting a pure black display that is a state of no light-emission and enhancing the contrast. Moreover, unevenness of color tones in displays of the both sides, which is a problem of a new structure, namely, a full-color dual emission type display device, can be solved according to the invention.
摘要翻译：本发明提供一种具有新结构的发光装置，其具有多个显示屏，并进一步实现轻量化和变薄。此外，本发明提供一种能够进行纯黑显示并可实现高对比度的双发射型显示装置。根据本发明，发光元件（发光元件的阳极和阴极）的两个电极至少在同一水平上是高度透光的，并且提供了偏振片或圆偏振片从而进行作为不发光的状态的纯黑显示，并增强对比度。此外，根据本发明，可以解决作为新结构的问题的双面显示器中的色调的不均匀性，即全色双重发射型显示装置。

3. 发明申请

US20100252825A1 Light-Emitting Device and Electronic Devices 有权
标题翻译：发光装置和电子设备
公开(公告)号：US20100252825A1
公开(公告)日：2010-10-07
申请号：US12793225
申请日：2010-06-03
申请人： Shunpei Yamazaki , Yoshiharu Hirakata , Tetsuji Ishitani , Yasuo Nakamura , Hisao Ikeda , Hiroki Ohara
发明人： Shunpei Yamazaki , Yoshiharu Hirakata , Tetsuji Ishitani , Yasuo Nakamura , Hisao Ikeda , Hiroki Ohara
IPC分类号： H01L51/00
CPC分类号： H01L51/5281 , H01L27/3211 , H01L27/3244 , H01L2251/5323
摘要： The present invention provides a lightweight, thin light-emitting device having a new structure which has a plurality of display screens. Further, the invention provides a dual emission type display device which can perform a pure black display and can achieve high contrast. According to the invention, at least, both electrodes of a light-emitting element (an anode and a cathode of a light-emitting element) are highly light-transmitting at the same level, and a polarizing plate or a circularly polarizing plate is provided, thereby conducting a pure black display that is a state of no light-emission and enhancing the contrast. Moreover, unevenness of color tones in displays of the both sides, which is a problem of a full-color dual emission type display device structure, can be solved according to the invention.
摘要翻译：本发明提供了具有多个显示屏的新结构的轻量级的薄型发光装置。此外，本发明提供一种能够进行纯黑显示并可实现高对比度的双发射型显示装置。根据本发明，发光元件（发光元件的阳极和阴极）的两个电极至少在同一水平上是高度透光的，并且提供了偏振片或圆偏振片从而进行作为不发光的状态的纯黑显示，并增强对比度。此外，根据本发明，可以解决双面显示器中的色调的不均匀性，这是全色双重发射型显示装置结构的问题。

4. 发明授权

US07750552B2 Dual emission active matrix display 失效
标题翻译：双发射有源矩阵显示
公开(公告)号：US07750552B2
公开(公告)日：2010-07-06
申请号：US11001024
申请日：2004-12-02
申请人： Shunpei Yamazaki , Yoshiharu Hirakata , Tetsuji Ishitani , Yasuo Nakamura , Hisao Ikeda , Hiroki Ohara
发明人： Shunpei Yamazaki , Yoshiharu Hirakata , Tetsuji Ishitani , Yasuo Nakamura , Hisao Ikeda , Hiroki Ohara
IPC分类号： H01J1/62
CPC分类号： H01L51/5281 , H01L27/3211 , H01L27/3244 , H01L2251/5323
摘要： The present invention provides a lightweight, thin light-emitting device having a new structure which has a plurality of display screens. Further, the invention provides a dual emission type display device which can perform a pure black display and can achieve high contrast. According to the invention, at least, both electrodes of a light-emitting element (an anode and a cathode of a light-emitting element) are highly light-transmitting at the same level, and a polarizing plate or a circularly polarizing plate is provided, thereby conducting a pure black display that is a state of no light-emission and enhancing the contrast. Moreover, unevenness of color tones in displays of the both sides, which is a problem of a full-color dual emission type display device structure, can be solved according to the invention.
摘要翻译：本发明提供了具有多个显示屏的新结构的轻量级的薄型发光装置。此外，本发明提供一种能够实现纯黑显示并可实现高对比度的双发射型显示装置。根据本发明，发光元件（发光元件的阳极和阴极）的两个电极至少在同一水平上是高度透光的，并且提供了偏振片或圆偏振片从而进行作为不发光的状态的纯黑显示，并增强对比度。此外，根据本发明，可以解决双面显示器中的色调的不均匀性，这是全色双重发射型显示装置结构的问题。

5. 发明授权

US07495382B2 Display device having display surfaces with polarizing plates 有权
标题翻译：显示装置具有带偏振片的显示面
公开(公告)号：US07495382B2
公开(公告)日：2009-02-24
申请号：US10842517
申请日：2004-05-11
申请人： Shunpei Yamazaki , Yoshiharu Hirakata , Tetsuji Ishitani
发明人： Shunpei Yamazaki , Yoshiharu Hirakata , Tetsuji Ishitani
IPC分类号： H01J1/62
CPC分类号： H01L27/3267 , H01L51/5281 , H01L2251/5323
摘要： As for the dual emission display device, since light is emitted to the opposite directions from a light emitting element, the both electrodes provided opposite to the light emitting element are transparent/translucent. Accordingly, difficulty in black display is created, and thus, the contrast would be reduced. That results from that the back of the display device can be seen through in black display, that is in the OFF state, since the both electrodes have transparency. Addressing the difficulty in black display with respect to an electronic device and the like including a dual emission display device achieving reduction in the thickness and light weighting, pure black display is performed by providing the dual emission display device part with a polarizing plate or a circularly polarizing plate. Further, the contrast can be improved.
摘要翻译：对于双发射显示装置，由于光从发光元件向相反方向发射，与发光元件相对设置的两个电极是透明/半透明的。因此，产生黑色显示的困难，因此会降低对比度。这是由于两个电极具有透明度，所以可以通过黑色显示（处于OFF状态）看到显示装置的背面。针对包括实现厚度和光加权减少的双重发光显示装置的电子设备等的黑色显示的困难，通过向双发射显示装置部件提供偏光板或循环地执行纯黑显示偏光板。此外，可以提高对比度。

6. 发明授权

US07749804B2 Organic semiconductor device and method for manufacturing the same 失效
标题翻译：有机半导体器件及其制造方法
公开(公告)号：US07749804B2
公开(公告)日：2010-07-06
申请号：US12431168
申请日：2009-04-28
申请人： Yoshiharu Hirakata , Tetsuji Ishitani , Shuji Fukai , Ryota Imahayashi
发明人： Yoshiharu Hirakata , Tetsuji Ishitani , Shuji Fukai , Ryota Imahayashi
IPC分类号： H01L51/40
CPC分类号： B82Y10/00 , H01L51/0024 , H01L51/0034 , H01L51/0035 , H01L51/0036 , H01L51/0038 , H01L51/0041 , H01L51/0051 , H01L51/0053 , H01L51/0093 , H01L51/0545
摘要： It is an object of the present invention to provide a method for manufacturing an inexpensive organic TFT which does not depend on an expensive dedicated device and does not expose an organic semiconductor to atmospheric air. Moreover, it is another object of the present invention to provide a method for manufacturing an organic TFT at low temperature so as not to cause a problem of pyrolyzing a material. In view of the foregoing problems, one feature of the present invention is that a film-like protector which serves as a protective film is provided over an organic semiconductor film. The film-like protector can be formed by being fixed to a film-like support body with an adhesive agent or the like.
摘要翻译：本发明的目的是提供一种不依赖于昂贵的专用装置并且不将有机半导体暴露于大气中的便宜的有机TFT的制造方法。此外，本发明的另一个目的是提供一种在低温下制造有机TFT的方法，从而不会引起材料的热解问题。鉴于上述问题，本发明的一个特征是在有机半导体膜上设置用作保护膜的膜状保护膜。膜状保护器可以通过用粘合剂等固定到膜状支撑体上而形成。

7. 发明申请

US20100038636A1 ORGANIC THIN FILM TRANSISTOR AND METHOD OF MANUFACTURING THE SAME, AND SEMICONDUCTOR DEVICE HAVING THE ORGANIC THIN FILM TRANSISTOR 有权
标题翻译：有机薄膜晶体管及其制造方法以及具有有机薄膜晶体管的半导体器件
公开(公告)号：US20100038636A1
公开(公告)日：2010-02-18
申请号：US12605537
申请日：2009-10-26
申请人： Yoshiharu Hirakata , Tetsuji Ishitani , Shuji Fukai , Ryota Imahayashi
发明人： Yoshiharu Hirakata , Tetsuji Ishitani , Shuji Fukai , Ryota Imahayashi
IPC分类号： H01L51/10
CPC分类号： H01L51/0545 , H01L51/0003 , H01L51/0037
摘要： There have been problems in that a dedicated apparatus is needed for a conventional method of manufacturing an organic thin film transistor and in that: a little amount of an organic semiconductor film is formed with respect to a usage amount of a material; and most of the used material is discarded. Further, apparatus maintenance such as cleaning of the inside of an apparatus cup or chamber has needed to be frequently carried out in order to remove the contamination resulting from the material that is wastefully discarded. Therefore, a great cost for materials and man-hours for maintenance of apparatus have been required. In the present invention, a uniform organic semiconductor film is formed by forming an aperture between a first substrate for forming the organic semiconductor film and a second substrate used for injection with an insulating film formed at a specific spot and by injecting an organic semiconductor film material into the aperture due to capillarity to the aperture. The insulating film formed at the specific spot enables formation of the organic semiconductor film with high controllability. Further, the insulating film can also serve as a spacer that holds the aperture, that is, an interval (gap) between the substrates.
摘要翻译：存在的问题在于，制造有机薄膜晶体管的常规方法需要专用设备，并且其中：相对于材料的使用量形成少量的有机半导体膜; 大部分废旧材料被丢弃。此外，需要频繁地进行设备维护，例如清洁装置杯或室的内部，以便去除由废弃材料造成的污染。因此，需要维护设备的材料和工时的巨大成本。在本发明中，通过在用于形成有机半导体膜的第一基板和用于注入的第二基板之间形成孔，形成均匀的有机半导体膜，所述第二基板在形成于特定点处的绝缘膜通过注入有机半导体膜材料由于对孔径的毛细作用而进入孔径。形成在特定点的绝缘膜能够形成具有高可控性的有机半导体膜。此外，绝缘膜也可以用作保持孔的间隔物，即基板之间的间隔（间隙）。

8. 发明授权

US07626196B2 Organic thin film transistor and method of manufacturing the same, and semiconductor device having the organic thin film transistor 有权
标题翻译：有机薄膜晶体管及其制造方法以及具有有机薄膜晶体管的半导体器件
公开(公告)号：US07626196B2
公开(公告)日：2009-12-01
申请号：US10978399
申请日：2004-11-02
申请人： Yoshiharu Hirakata , Tetsuji Ishitani , Shuji Fukai , Ryoto Imahayashi
发明人： Yoshiharu Hirakata , Tetsuji Ishitani , Shuji Fukai , Ryoto Imahayashi
IPC分类号： H01L25/34
CPC分类号： H01L51/0545 , H01L51/0003 , H01L51/0037
摘要： There have been problems in that a dedicated apparatus is needed for a conventional method of manufacturing an organic thin film transistor and in that: a little amount of an organic semiconductor film is formed with respect to a usage amount of a material; and most of the used material is discarded. Further, apparatus maintenance such as cleaning of the inside of an apparatus cup or chamber has needed to be frequently carried out in order to remove the contamination resulting from the material that is wastefully discarded. Therefore, a great cost for materials and man-hours for maintenance of apparatus have been required. In the present invention, a uniform organic semiconductor film is formed by forming an aperture between a first substrate for forming the organic semiconductor film and a second substrate used for injection with an insulating film formed at a specific spot and by injecting an organic semiconductor film material into the aperture due to capillarity to the aperture. The insulating film formed at the specific spot enables formation of the organic semiconductor film with high controllability. Further, the insulating film can also serve as a spacer that holds the aperture, that is, an interval (gap) between the substrates.
摘要翻译：存在的问题在于，制造有机薄膜晶体管的常规方法需要专用设备，并且其中：相对于材料的使用量形成少量的有机半导体膜; 大部分废旧材料被丢弃。此外，需要频繁地进行设备维护，例如清洁装置杯或室的内部，以便去除由废弃材料造成的污染。因此，需要维护设备的材料和工时的巨大成本。在本发明中，通过在用于形成有机半导体膜的第一基板和用于注入的第二基板之间形成孔，形成均匀的有机半导体膜，所述第二基板在形成于特定点处的绝缘膜通过注入有机半导体膜材料由于对孔径的毛细作用而进入孔径。形成在特定点的绝缘膜能够形成具有高可控性的有机半导体膜。此外，绝缘膜也可以用作保持孔的间隔物，即基板之间的间隔（间隙）。

9. 发明申请

US20050139823A1 Organic semiconductor device and method for manufacturing the same 有权
标题翻译：有机半导体器件及其制造方法
公开(公告)号：US20050139823A1
公开(公告)日：2005-06-30
申请号：US11011027
申请日：2004-12-15
申请人： Yoshiharu Hirakata , Tetsuji Ishitani , Shuji Fukai , Ryota Imahayashi
发明人： Yoshiharu Hirakata , Tetsuji Ishitani , Shuji Fukai , Ryota Imahayashi
IPC分类号： H01L29/786 , H01L21/00 , H01L51/00 , H01L51/30 , H01L51/40 , H01L29/08 , H01L29/10
CPC分类号： B82Y10/00 , H01L51/0024 , H01L51/0034 , H01L51/0035 , H01L51/0036 , H01L51/0038 , H01L51/0041 , H01L51/0051 , H01L51/0053 , H01L51/0093 , H01L51/0545
摘要： It is an object of the present invention to provide a method for manufacturing an inexpensive organic TFT which does not depend on an expensive dedicated device and does not expose an organic semiconductor to atmospheric air. Moreover, it is another object of the present invention to provide a method for manufacturing an organic TFT at low temperature so as not to cause a problem of pyrolyzing a material. In view of the foregoing problems, one feature of the present invention is that a film-like protector which serves as a protective film is provided over an organic semiconductor film. The film-like protector can be formed by being fixed to a film-like support body with an adhesive agent or the like.
摘要翻译：本发明的目的是提供一种不依赖于昂贵的专用装置并且不将有机半导体暴露于大气中的便宜的有机TFT的制造方法。此外，本发明的另一个目的是提供一种在低温下制造有机TFT的方法，从而不会引起材料的热解问题。鉴于上述问题，本发明的一个特征是在有机半导体膜上设置用作保护膜的膜状保护膜。膜状保护器可以通过用粘合剂等固定到膜状支撑体上而形成。

10. 发明授权

US06821811B2 Organic thin film transistor and method of manufacturing the same, and semiconductor device having the organic thin film transistor 失效
公开(公告)号：US06821811B2
公开(公告)日：2004-11-23
申请号：US10628260
申请日：2003-07-29
申请人： Yoshiharu Hirakata , Tetsuji Ishitani , Shuji Fukai , Ryota Imahayashi
发明人： Yoshiharu Hirakata , Tetsuji Ishitani , Shuji Fukai , Ryota Imahayashi
IPC分类号： H01L2100
CPC分类号： H01L51/0545 , H01L51/0003 , H01L51/0037
摘要： There have been problems in that a dedicated apparatus is needed for a conventional method of manufacturing an organic thin film transistor and in that: a little amount of an organic semiconductor film is formed with respect to a usage amount of a material; and most of the used material is discarded. Further, apparatus maintenance such as cleaning of the inside of an apparatus cup or chamber has needed to be frequently carried out in order to remove the contamination resulting from the material that is wastefully discarded. Therefore, a great cost for materials and man-hours for maintenance of apparatus have been required. In the present invention, a uniform organic semiconductor film is formed by forming an aperture between a first substrate for forming the organic semiconductor film and a second substrate used for injection with an insulating film formed at a specific spot and by injecting an organic semiconductor film material into the aperture due to capillarity to the aperture. The insulating film formed at the specific spot enables formation of the organic semiconductor film with high controllability. Further, the insulating film can also serve as a spacer that holds the aperture, that is, an interval (gap) between the substrates.

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