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118 条记录 (耗时 0.024 秒)

    Matrix type display device
    1.
    发明授权
    Matrix type display device 失效
    矩阵式显示装置

    公开(公告)号：US5745201A

    公开(公告)日：1998-04-28

    申请号：US725261

    申请日：1996-10-02

    申请人： Katsuhiro Kawai ,  Satoshi Yabuta ,  Masaya Okamoto ,  Masaru Kajitani

    发明人： Katsuhiro Kawai ,  Satoshi Yabuta ,  Masaya Okamoto ,  Masaru Kajitani

    IPC分类号： G02F1/1343 ,  G02F1/13 ,  G02F1/1335 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  G09F9/30 ,  H01L21/336 ,  H01L29/786 ,  G02F1/1333

    CPC分类号： G02F1/1309 ,  G02F1/133512 ,  G02F2001/136268

    摘要： An object of the invention is to facilitate identifying the display color of each pixel during a test process and to apply a correction to a defective switching device in accordance with a test criterion established for each display color. On one transparent substrate, there are formed gate wiring and source wirings intersecting at right angles to each other so that insulation therebetween is maintained, and a pixel electrode and a TFT device are formed for each pixel, thus constructing one substrate member. On another transparent substrate, there is formed a counter electrode facing the pixel electrodes, and identifying means for identifying the display color of each pixel is formed on the side opposite from the side where the counter electrode is formed, the identifying means then being covered with a light-blocking member, thus constructing the another substrate member. The light-blocking member contains openings formed therethrough in portions facing the pixel electrodes. Since the display color of each pixel can be identified using the identifying means, a defective switching device in a pixel can be corrected in accordance with a correction criterion established for each display color.

    摘要翻译： 本发明的目的是便于在测试过程期间识别每个像素的显示颜色，并根据为每个显示颜色建立的测试标准对缺陷开关设备应用校正。 在一个透明基板上形成栅极布线和源极布​​线，彼此成直角交叉，从而保持它们之间的绝缘，并且为每个像素形成像素电极和TFT器件，从而构成一个基板部件。 在另一透明基板上形成面对像素电极的对置电极，并且在与形成对置电极的一侧相反的一侧形成用于识别每个像素的显示颜色的识别装置，然后识别装置被覆盖 遮光构件，从而构成另一基板构件。 遮光构件包括在与像素电极相对的部分中形成的开口。 由于可以使用识别装置来识别每个像素的显示颜色，所以可以根据为每个显示颜色建立的校正标准来校正像素中的有缺陷的切换装置。

    Method of ashing resist and apparatus therefor
    2.
    发明授权
    Method of ashing resist and apparatus therefor 失效
    抗灰化方法及其设备

    公开(公告)号：US5688410A

    公开(公告)日：1997-11-18

    申请号：US581197

    申请日：1995-12-29

    申请人： Masaru Kajitani ,  Satoshi Yabuta ,  Katsuhiro Kawai ,  Masaya Okamoto

    发明人： Masaru Kajitani ,  Satoshi Yabuta ,  Katsuhiro Kawai ,  Masaya Okamoto

    IPC分类号： H01L21/302 ,  G03F7/42 ,  H01L21/027 ,  H01L21/3065 ,  H01L21/311 ,  C23F1/00 ,  H01L21/306

    CPC分类号： H01L21/31138 ,  G03F7/427

    摘要： An object of the invention is to enhance the ashing speed of resist. A parallel plate electrode type plasma etching device is used in a mixed gas atmosphere of SF.sub.6 gas and O.sub.2 gas with the concentration of SF.sub.6 gas defined within 5 vol. % to 15 vol. %. A substrate to be treated, coated with a resist of hydrocarbon polymer is placed on a lower electrode. A high frequency electric power is applied to an upper electrode and lower electrode placed parallel to each other, and a plasma of mixed gas is generated in the reactor. A chemical reaction is induced in the resist and active ions of the plasma to vaporize and remove the resist.

    摘要翻译： 本发明的目的是提高抗蚀剂的灰化速度。 在SF6气体和O 2气体的混合气体气氛中使用平行平板电极型等离子体蚀刻装置，其中SF 6气体的浓度定义在5体积内。 ％至15体积 ％。 将待处理的基材，涂覆有碳氢聚合物的抗蚀剂放置在下电极上。 将高频电力施加到彼此平行放置的上电极和下电极，并且在反应器中产生混合气体的等离子体。 在等离子体的抗蚀剂和活性离子中引起化学反应以蒸发并除去抗蚀剂。

    Liquid crystal display apparatus and method of manufacturing same
    8.
    发明授权
    Liquid crystal display apparatus and method of manufacturing same 失效
    液晶显示装置及其制造方法

    公开(公告)号：US06091467A

    公开(公告)日：2000-07-18

    申请号：US887968

    申请日：1997-07-03

    申请人： Masumi Kubo ,  Katsuhiro Kawai ,  Shinya Yamakawa ,  Masaya Okamoto

    发明人： Masumi Kubo ,  Katsuhiro Kawai ,  Shinya Yamakawa ,  Masaya Okamoto

    IPC分类号： G02F1/1335 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/1343

    CPC分类号： G02F1/136209

    摘要： An object of the present invention is to attain proper display free from improper display conditions, such as crosstalk, improper contrast and uneven display. Another object is to obtain a high aperture ratio by reducing a margin for bonding. Light shielding films are used to cover the overlap portion of the source electrode and the semiconductor layer and the overlap portion of the drain electrode and the semiconductor layer of a bottom gate type TFT device, such as a staggered type. This structure can suppress off-current due to light leakage, and can prevent deterioration of display quality.

    摘要翻译： 本发明的一个目的是获得没有诸如串音，不正确的对比度和不均匀显示的不正确的显示条件的适当的显示。 另一个目的是通过减少接合的余量来获得高开口率。 遮光膜用于覆盖源电极和半导体层的重叠部分以及漏极电极的重叠部分和底栅型TFT器件的半导体层，例如交错型。 这种结构可以抑制由于漏光引起的截止电流，并且可以防止显示质量的劣化。

    Active matrix substrate and producing method of the same
    9.
    发明授权
    Active matrix substrate and producing method of the same 失效

    公开(公告)号：US06411348B1

    公开(公告)日：2002-06-25

    申请号：US08883593

    申请日：1997-06-26

    申请人： Katsuhiro Kawai ,  Shinya Yamakawa ,  Masaya Okamoto ,  Takayuki Shimada ,  Mikio Katayama

    发明人： Katsuhiro Kawai ,  Shinya Yamakawa ,  Masaya Okamoto ,  Takayuki Shimada ,  Mikio Katayama

    IPC分类号： G02F1136

    摘要： An active matrix is furnished with an insulating substrate; a plurality of scanning lines and signal lines provided on the insulating substrate in a matrix pattern; pixel electrodes provided in areas enclosed by the scanning lines and signal lines, respectively; switching elements electrically connected to the scanning lines, signal lines, and pixel electrodes, respectively; a resistance control element for electrically connecting two lines selected arbitrary from the scanning lines and signal lines while controlling its own resistance value in response to a voltage applied thereto. According to the above arrangement, it has become possible to increase a margin of the active matrix substrate for the static electricity and improve the production yield without increasing the number of the producing steps.