公开(公告)号：US20070018563A1

公开(公告)日：2007-01-25

申请号：US11440335

申请日：2006-05-24

申请人： Makoto Okai ,  Tetsuya Yamazaki ,  Susumu Sasaki ,  Takahiko Muneyoshi ,  Tomio Yaguchi ,  Jun Ishikawa ,  Nobuaki Hayashi

发明人： Makoto Okai ,  Tetsuya Yamazaki ,  Susumu Sasaki ,  Takahiko Muneyoshi ,  Tomio Yaguchi ,  Jun Ishikawa ,  Nobuaki Hayashi

IPC分类号： H01J63/04 ,  H01J1/62

CPC分类号： H01J31/127 ,  H01J1/68

摘要： This invention relates to a field-emission-type flat-panel display apparatus that obtains an image by causing the electrons emitted from each of electron sources arranged in matrix form to impinge upon the phosphors formed on a phosphor screen. A carbon nanotube is used as an electron source material in this flat-panel display apparatus, and the electron sources are formed by printing. The vertical sizes of the depressions and projections on the surface of each electron source which has been formed by printing are suppressed to a value equal to or less than 1 μm, preferably, equal to or less than 0.5 μm. This makes it possible to obtain a flat-panel display apparatus of stable emission characteristics.

摘要翻译： 本发明涉及一种场发射型平板显示装置，其通过使从矩阵形式排列的每个电子源发射的电子撞击形成在荧光屏上的荧光体而获得图像。 在该平板显示装置中，使用碳纳米管作为电子源材料，通过印刷形成电子源。 通过印刷形成的每个电子源的表面上的凹凸的垂直尺寸被抑制在等于或小于1μm，优选等于或小于0.5μm的值。 由此，能够得到稳定的发光特性的平板显示装置。

公开(公告)号：US20070200485A1

公开(公告)日：2007-08-30

申请号：US11513261

申请日：2006-08-31

申请人： Tomio Yaguchi ,  Tetsuya Yamazaki ,  Takahiko Muneyoshi ,  Makoto Okai ,  Susumu Sasaki ,  Jun Ishikawa ,  Nobuaki Hayashi

发明人： Tomio Yaguchi ,  Tetsuya Yamazaki ,  Takahiko Muneyoshi ,  Makoto Okai ,  Susumu Sasaki ,  Jun Ishikawa ,  Nobuaki Hayashi

IPC分类号： H01J1/62

CPC分类号： H01J29/04 ,  H01J31/127

摘要： In an image display device that utilizes field emission and has electron sources made of carbon nanotube or the like, a break attributable to a wiring pattern of thin lines is controlled. Cathode spots and cathode lines are formed independently of each other so that even if one cathode spot is broken, all the cathode lines may become defective. Specifically, each of the cathode spots includes an electron emission layer and a cathode base bearing the electron emission layer. The cathode lines are formed separately. Each cathode spot is electrically coupled to a cathode line via a cathode branchline. Owing to the structure, even if part of the electron emission layer is broken, the other part thereof coupled to the cathode lines will not be adversely affected.

摘要翻译： 在利用场发射并具有由碳纳米管等制成的电子源的图像显示装置中，控制由细线的布线图形引起的断裂。 阴极点和阴极线彼此独立地形成，使得即使一个阴极点被破坏，所有阴极线也可能变得有缺陷。 具体地，每个阴极点包括电子发射层和带有电子发射层的阴极基体。 阴极线分别形成。 每个阴极点通过阴极支线电耦合到阴极线。 由于该结构，即使电子发射层的一部分被破坏，与阴极线耦合的另一部分也不会受到不利影响。

公开(公告)号：US20060208620A1

公开(公告)日：2006-09-21

申请号：US11376193

申请日：2006-03-16

申请人： Takahiko Muneyoshi ,  Nobuaki Hayashi ,  Susumu Sasaki ,  Makoto Okai ,  Tomio Yaguchi ,  Tetsuya Yamazaki ,  Jun Ishikawa

发明人： Takahiko Muneyoshi ,  Nobuaki Hayashi ,  Susumu Sasaki ,  Makoto Okai ,  Tomio Yaguchi ,  Tetsuya Yamazaki ,  Jun Ishikawa

IPC分类号： H01J63/04 ,  H01J1/00 ,  H01J19/06

CPC分类号： H01J29/04 ,  B82Y10/00 ,  H01J1/304 ,  H01J9/025 ,  H01J31/127 ,  H01J2201/30469

摘要： An image display device in which a damage which is imparted to carbon nanotubes is small and electron emission characteristics are favorable and a production method thereof are provided. A printed film 6 having carbon nanotubes 3, a resin 4 and a carbon component 5 is formed on a cathode electrode 2 of a glass substrate 1 and, then, by irradiating laser having a short pulse and high output in an ultraviolet region on the thus-formed printed film 6, the resin 4 is thermally decomposed and evaporated and, thereafter, by an impact generated at that time, binding between carbon nanotubes 3 themselves in the vicinity of a surface of the printed film 6 is severed and, at the same time, the carbon nanotubes 3 come to be in a state of being raised on the surface of the printed film 6.

摘要翻译： 赋予碳纳米管的损伤小且电子发射特性良好的图像显示装置及其制造方法。 在玻璃基板1的阴极电极2上形成具有碳纳米管3，树脂4和碳成分5的印刷膜6，然后通过在紫外线区域照射具有短脉冲和高输出的激光，从而 形成的印刷膜6，树脂4被热分解和蒸发，然后通过当时产生的冲击，碳纳米管3本身在印刷膜6的表面附近的结合被切断，同样 时间，碳纳米管3变成在印刷膜6的表面上升高的状态。

公开(公告)号：US20060197435A1

公开(公告)日：2006-09-07

申请号：US11365501

申请日：2006-03-02

申请人： Makoto Okai ,  Takahiko Muneyoshi ,  Tomio Yaguchi ,  Susumu Sasaki ,  Tetsuya Yamazaki ,  Jun Ishikawa ,  Nobuaki Hayashi

发明人： Makoto Okai ,  Takahiko Muneyoshi ,  Tomio Yaguchi ,  Susumu Sasaki ,  Tetsuya Yamazaki ,  Jun Ishikawa ,  Nobuaki Hayashi

IPC分类号： H01J63/04

CPC分类号： H01J31/127 ,  B82Y10/00 ,  H01J9/18 ,  H01J29/04 ,  H01J29/467 ,  H01J2201/30469

摘要： Two electrodes out of a cathode electrode, a gate electrode and a focusing gate electrode are formed on a same plane of a back substrate adjacent to each other, and this electrode structure is stacked in plural stages whereby the number of steps of printing process for forming the respective electrodes can be decreased and the alignment accuracy at the time of manufacturing the electrode structure can be largely alleviated. Further, by forming the cathode electrode and the gate electrode using the same material which contains carbon nanotubes, the alignment accuracy at the time of manufacturing the electrode structure can be largely alleviated. Accordingly, it is possible to manufacture an emissive flat panel display device easily and at a low cost using printing coating process or the like which is usually used.

摘要翻译： 阴极电极，栅极电极和聚焦栅电极之间的两个电极形成在彼此相邻的背面基板的同一平面上，并且该电极结构被堆叠成多个阶段，由此形成印刷过程的步骤数 可以减少各个电极，并且可以大大减轻制造电极结构时的对准精度。 此外，通过使用与碳纳米管相同的材料形成阴极电极和栅电极，可以大大减轻制造电极结构时的取向精度。 因此，可以通过使用通常使用的印刷涂布工艺等，容易且成本低廉地制造发光平板显示装置。

公开(公告)号：US20070145902A1

公开(公告)日：2007-06-28

申请号：US11585224

申请日：2006-10-24

申请人： Tomio Yaguchi ,  Kiyoshige Kinugawa ,  Shigeyuki Nishitani ,  Takahiko Muneyoshi ,  Susumu Sasaki ,  Shoichi Uchino ,  Akiko Iwata ,  Makoto Okai ,  Tetsuya Yamazaki ,  Nobuaki Hayashi

发明人： Tomio Yaguchi ,  Kiyoshige Kinugawa ,  Shigeyuki Nishitani ,  Takahiko Muneyoshi ,  Susumu Sasaki ,  Shoichi Uchino ,  Akiko Iwata ,  Makoto Okai ,  Tetsuya Yamazaki ,  Nobuaki Hayashi

IPC分类号： G09G3/10

CPC分类号： G09G3/22 ,  G09G3/3216 ,  G09G3/3283 ,  G09G3/3291 ,  G09G2310/0248 ,  G09G2310/0272 ,  G09G2320/0223 ,  G09G2320/0233 ,  G09G2330/02

摘要： In an image display apparatus using an FED or an organic EL element, image display that is high in illumination uniformity and high in image quality can be performed. A display element with a matrix structure which conducts linear sequential driving which determines the luminance by a current is used, a threshold voltage of a cathode line immediately before one select period has been terminated where a control electrode line is sequentially driven is measured by a threshold voltage measuring section, the measured threshold voltage is recorded for each of the pixels, and a driving signal at the time of selecting the pixel is corrected by using the value of the recorded threshold voltage, to thereby control electric charge that is emitted from a cathode.

摘要翻译： 在使用FED或有机EL元件的图像显示装置中，可以进行照明均匀性高，图像质量高的图像显示。 使用具有通过电流确定亮度的线性顺序驱动的矩阵结构的显示元件，在顺序驱动控制电极线的情况下，在一个选择周期之前紧接在一个选择周期之前的阴极线的阈值电压由阈值 电压测量部分，针对每个像素记录测量的阈值电压，并且通过使用记录的阈值电压的值来校正在选择像素时的驱动信号，从而控制从阴极发射的电荷 。

公开(公告)号：US08089428B2

公开(公告)日：2012-01-03

申请号：US11585224

申请日：2006-10-24

申请人： Tomio Yaguchi ,  Kiyoshige Kinugawa ,  Shigeyuki Nishitani ,  Takahiko Muneyoshi ,  Susumu Sasaki ,  Shoichi Uchino ,  Akiko Iwata ,  Makoto Okai ,  Tetsuya Yamazaki ,  Nobuaki Hayashi

发明人： Tomio Yaguchi ,  Kiyoshige Kinugawa ,  Shigeyuki Nishitani ,  Takahiko Muneyoshi ,  Susumu Sasaki ,  Shoichi Uchino ,  Akiko Iwata ,  Makoto Okai ,  Tetsuya Yamazaki ,  Nobuaki Hayashi

IPC分类号： G09G3/30

CPC分类号： G09G3/22 ,  G09G3/3216 ,  G09G3/3283 ,  G09G3/3291 ,  G09G2310/0248 ,  G09G2310/0272 ,  G09G2320/0223 ,  G09G2320/0233 ,  G09G2330/02

摘要： In an image display apparatus using an FED or an organic EL element, image display that is high in illumination uniformity and high in image quality can be performed. A display element with a matrix structure which conducts linear sequential driving which determines the luminance by a current is used, a threshold voltage of a cathode line immediately before one select period has been terminated where a control electrode line is sequentially driven is measured by a threshold voltage measuring section, the measured threshold voltage is recorded for each of the pixels, and a driving signal at the time of selecting the pixel is corrected by using the value of the recorded threshold voltage, to thereby control electric charge that is emitted from a cathode.

摘要翻译： 在使用FED或有机EL元件的图像显示装置中，可以进行照明均匀性高，图像质量高的图像显示。 使用具有通过电流确定亮度的线性顺序驱动的矩阵结构的显示元件，在顺序驱动控制电极线的情况下，在一个选择周期之前紧接在一个选择周期之前的阴极线的阈值电压由阈值 电压测量部分，针对每个像素记录测量的阈值电压，并且通过使用记录的阈值电压的值来校正在选择像素时的驱动信号，从而控制从阴极发射的电荷 。

公开(公告)号：US20100245751A1

公开(公告)日：2010-09-30

申请号：US12727268

申请日：2010-03-19

申请人： Takahiko MUNEYOSHI ,  Yasushi Nakano ,  Susumu Sasaki ,  Tomio Yaguchi

发明人： Takahiko MUNEYOSHI ,  Yasushi Nakano ,  Susumu Sasaki ,  Tomio Yaguchi

IPC分类号： G02F1/1345 ,  H01L27/02 ,  H01L21/77 ,  H01J9/20

CPC分类号： H01L51/56 ,  G02F1/133305 ,  G02F1/133351 ,  G02F1/13452 ,  H01L27/12 ,  H01L27/3288 ,  H01L29/78603 ,  H01L51/524 ,  H01L2251/5338 ,  H01L2251/566

摘要： When a display device is formed using a plastic substrate, a yield is increased for separating individual display devices from a mother substrate. On a mother TFT substrate, plural TFT substrates are formed each of which includes a display region and terminal portions. On a mother opposed substrate formed of a plastic substrate having a thickness of 200 μm or less, display regions are formed so as to correspond to the display regions formed on the mother TFT substrate. On the mother opposed substrate, terminal openings are formed beforehand so as to correspond to the terminal portions formed on the mother TFT substrate. With this configuration, when the display devices are separated from the mother substrate, it is not necessary to perform half cutting for exposing the terminal portions, so that the display devices can be manufactured with high yields.

摘要翻译： 当使用塑料基板形成显示装置时，增加用于将各个显示装置与母基板分离的成品率。 在母TFT基板上形成多个TFT基板，每个TFT基板包括显示区域和端子部分。 在由厚度为200μm以下的塑料基板形成的母体对置基板上，形成与母板TFT基板上形成的显示区域对应的显示区域。 在母体相对基板上，预先形成端子开口，以对应于形成在母体TFT基板上的端子部分。 利用这种构造，当显示装置与母板分离时，不需要进行半切割以使端子部分露出，从而可以高产率地制造显示装置。

公开(公告)号：US20090201443A1

公开(公告)日：2009-08-13

申请号：US12222340

申请日：2008-08-07

申请人： Susumu Sasaki ,  Hitoshi Azuma ,  Takao Ebine ,  Tomio Yaguchi ,  Shoichi Uchino ,  Akiko Iwata

发明人： Susumu Sasaki ,  Hitoshi Azuma ,  Takao Ebine ,  Tomio Yaguchi ,  Shoichi Uchino ,  Akiko Iwata

IPC分类号： G02F1/1333 ,  G02F1/13357

CPC分类号： G09F9/35 ,  B32B17/064 ,  G02F1/1333 ,  G02F1/133604 ,  G02F2001/133302 ,  G02F2201/56

摘要： A liquid crystal display device preventing a liquid crystal display panel from damage by bending of a light-transmissive substrate and capable of curving a display surface of the panel is provided. The liquid crystal display device comprising: a liquid crystal display panel having a liquid crystal layer sealed between a pair of light-transmissive substrates having pixel formation electrodes on inner surfaces thereof, and formed by assembling positive and negative curved surfaces with respect to one direction; a backlight mounted on a rear surface of the panel along a curved shape of the panel and having at least one light emission device irradiating illumination light toward the rear surface; and a resin member held in a space between peripheral portions where the panel is opposed to the backlight, and fixing and holding a curved state, is provided. Distortion of the light transmissive glass substrates by bending of the panel is eased.

摘要翻译： 提供一种液晶显示装置，其防止液晶显示面板由于透光性基板的弯曲而损伤，能够弯曲面板的显示面。 该液晶显示装置包括：液晶显示面板，其具有密封在一对透光性基板上的液晶层，该透光基板的内表面具有像素形成电极，并且通过相对于一个方向组装正和负曲面而形成; 沿着面板的弯曲形状安装在面板的后表面上并且具有朝向后表面照射照明光的至少一个发光装置的背光; 并且设置有保持在面板与背光相对的周边部分之间的空间中并且固定并保持弯曲状态的树脂构件。 通过面板的弯曲导致的透光玻璃基板的变形减轻。

公开(公告)号：US08416356B2

公开(公告)日：2013-04-09

申请号：US12320095

申请日：2009-01-16

申请人： Hitoshi Azuma ,  Susumu Sasaki ,  Tomio Yaguchi ,  Takao Ebine ,  Katsuyuu Takahashi ,  Shoichi Uchino ,  Akiko Iwata

发明人： Hitoshi Azuma ,  Susumu Sasaki ,  Tomio Yaguchi ,  Takao Ebine ,  Katsuyuu Takahashi ,  Shoichi Uchino ,  Akiko Iwata

IPC分类号： G02F1/141 ,  G09G3/36

CPC分类号： G02F1/136286 ,  G02F1/133305 ,  G02F1/133345 ,  G02F1/1339 ,  G02F1/1368 ,  G02F2202/28

摘要： A liquid crystal display device includes a first substrate and a second substrate which sandwiches a liquid crystal between itself and the first substrate, wherein the first substrate has thin film transistors and a wiring connection portion in which are formed terminals connected to the thin film transistors, a wiring substrate connected to the terminals is disposed in the wiring connection portion, the second substrate is a plastic substrate, and has an adhesive layer and an inorganic insulating layer formed on top of the adhesive layer, and the adhesive layer covers the wiring connection portion and one portion of the wiring substrate.

摘要翻译： 液晶显示装置包括第一基板和第二基板，其在其自身和第一基板之间夹着液晶，其中第一基板具有薄膜晶体管和布线连接部分，其中形成有端子连接到薄膜晶体管， 连接到端子的布线基板设置在布线连接部分中，第二基板是塑料基板，并且在粘合剂层的顶部上形成有粘合剂层和无机绝缘层，并且粘合剂层覆盖布线连接部分 和布线基板的一部分。

公开(公告)号：US20100073615A1

公开(公告)日：2010-03-25

申请号：US12563216

申请日：2009-09-21

申请人： Tomio YAGUCHI ,  Susumu Sasaki ,  Shoichi Uchino ,  Hitoshi Azuma ,  Yasushi Nakano ,  Takao Ebine

发明人： Tomio YAGUCHI ,  Susumu Sasaki ,  Shoichi Uchino ,  Hitoshi Azuma ,  Yasushi Nakano ,  Takao Ebine

IPC分类号： G02F1/1333 ,  G02F1/13

CPC分类号： G02F1/133305 ,  G02F2202/28

摘要： A liquid crystal display device including a first substrate and a second substrate which are arranged to face each other via a liquid crystal layer, the first substrate and the second substrate each being formed of a resin base material, includes: an adhesive layer which is formed on the liquid crystal layer side of the first substrate to fix a liquid crystal drive layer formed with pixels in a matrix to the first substrate; and an under layer which is formed between a light shielding film and a colored filter layer both corresponding to each of the pixels and the second substrate and formed of a thin film material having a thermal expansion coefficient smaller than that of the second substrate.

摘要翻译： 一种液晶显示装置，包括经由液晶层彼此相对配置的第一基板和第二基板，第一基板和第二基板均由树脂基材形成，包括：形成的粘合剂层 在第一基板的液晶层侧，将形成有矩阵的像素的液晶驱动层固定在第一基板上; 以及形成在与每个像素和第二基板对应的遮光膜和着色滤光层之间并由热膨胀系数小于第二基板的热膨胀系数的薄膜材料形成的底层。