公开(公告)号：US06337538B1

公开(公告)日：2002-01-08

申请号：US09236581

申请日：1999-01-26

申请人： Noriyuki Awaji ,  Shinji Tadaki ,  Keiichi Betsui

发明人： Noriyuki Awaji ,  Shinji Tadaki ,  Keiichi Betsui

IPC分类号： H01J1749

CPC分类号： H01J11/12 ,  H01J9/02 ,  H01J11/24 ,  H01J11/38 ,  H01J2211/225

摘要： Local losses of material of transparent electrodes, in a plasma display panel including transparent electrodes, bus electrodes and, a dielectric layer covering these electrodes, are prevented by using a plasma display panel according to the present invention. The plasma display panel is formed on at least one substrate of a pair of substrates provided opposite each other via a discharge space. An element, which is a main element of the bus electrode composition, is included in the composition of the dielectric layer. Since the main element of the bus electrode is included in the dielectric layer, local losses of the transparent electrode can be prevented even through the high temperature baking process of the dielectric layer. A preferred choice as the main element of the bus electrode composition is copper, but other elements are also suitable and will perform acceptably.

摘要翻译： 通过使用根据本发明的等离子体显示面板可以防止在包括透明电极，总线电极和覆盖这些电极的电介质层的等离子体显示面板中的透明电极材料的局部损耗。 等离子体显示面板形成在通过放电空间相对设置的一对基板的至少一个基板上。 作为母线电极组合物的主要元件的元件被包括在电介质层的组成中。 由于总线电极的主要元件包括在电介质层中，所以即使通过电介质层的高温烘烤工艺也能够防止透明电极的局部损耗。 作为母线电极组合物的主要元件的优选选择是铜，但是其它元件也是合适的并且将可接受地执行。

公开(公告)号：US06242860B1

公开(公告)日：2001-06-05

申请号：US08812044

申请日：1997-03-06

申请人： Hiromichi Sasao ,  Hiroyuki Nakahara ,  Toshiyuki Nanto ,  Akira Otsuka ,  Noriyuki Awaji ,  Keiichi Betsui ,  Shinji Tadaki

发明人： Hiromichi Sasao ,  Hiroyuki Nakahara ,  Toshiyuki Nanto ,  Akira Otsuka ,  Noriyuki Awaji ,  Keiichi Betsui ,  Shinji Tadaki

IPC分类号： H01J1749

CPC分类号： H01J11/12 ,  H01J11/38

摘要： A plasma display panel has a first substrate, a plurality of address electrodes disposed on the first substrate, a first dielectric layer disposed on the first substrate in covering relation to the address electrodes, a second substrate, a plurality of scan electrodes disposed on the second substrate in a direction transverse to the address electrodes, a second dielectric layer disposed on the second substrate in covering relation to the scan electrodes. The first substrate and the second substrate are disposed in confronting relation to each other with discharge spaces defined therebetween. The first dielectric layer contains electrically conductive particles mixed therewith. The electrically conductive particles make the first dielectric layer electrically conductive in its transverse direction to allow charges stored on the first dielectric layer to leak to the address electrodes for thereby reducing the frequency of random discharges.

摘要翻译： 等离子体显示面板具有第一基板，设置在第一基板上的多个寻址电极，设置在第一基板上的与寻址电极相关的第一介电层，第二基板，设置在第二基板上的多个扫描电极 在垂直于寻址电极的方向上形成衬底;第二介电层，设置在与扫描电极相关的第二衬底上。 第一基板和第二基板以彼此面对的关系设置，其间限定有放电空间。 第一介电层包含与其混合的导电颗粒。 导电颗粒使得第一介电层在其横向方向上导电，从而允许存储在第一介电层上的电荷泄漏到寻址电极，从而降低随机放电的频率。

公开(公告)号：US06873104B2

公开(公告)日：2005-03-29

申请号：US09968857

申请日：2001-10-03

申请人： Noriyuki Awaji ,  Keiichi Betsui ,  Shinji Tadaki

发明人： Noriyuki Awaji ,  Keiichi Betsui ,  Shinji Tadaki

IPC分类号： H01J9/02 ,  C03C3/04 ,  G06F17/50 ,  H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/42 ,  H01J17/49 ,  C03C3/066 ,  C03C3/074

CPC分类号： G06F17/5022

摘要： The present invention relates to a plasma display panel comprising transparent electrodes and a dielectric layer covering said transparent electrodes on at least one substrate of a pair of substrates facing each other with a discharge space therebetween, the main constituent of the transparent electrodes is included in the dielectric layer. Further, the main constituent of the transparent electrode is indium oxide and indium oxide is included in the dielectric layer. By including the main constituent of the transparent electrodes in the dielectric layer, it is believed that the drop in conductivity caused by diffusion of the dielectric substance in the transparent electrodes during high-temperature processing is prevented.

摘要翻译： 等离子体显示面板技术领域本发明涉及一种等离子体显示面板，其包括透明电极和覆盖所述透明电极的介电层，所述电介质层位于一对基板的至少一个基板上，其间具有放电空间，所述透明电极的主要成分包括在 电介质层。 此外，透明电极的主要成分是铟氧化物，氧化铟包含在电介质层中。 通过将透明电极的主要成分包含在电介质层中，可以认为可以防止在高温处理时透明电极中的介电物质的扩散引起的导电性降低。

公开(公告)号：US06420831B2

公开(公告)日：2002-07-16

申请号：US09911508

申请日：2001-07-25

申请人： Noriyuki Awaji ,  Shinji Tadaki ,  Keiichi Betsui

发明人： Noriyuki Awaji ,  Shinji Tadaki ,  Keiichi Betsui

IPC分类号： H01J1749

CPC分类号： H01J11/12 ,  H01J9/02 ,  H01J11/24 ,  H01J11/38 ,  H01J2211/225

摘要： Local losses of material of transparent electrodes, in a plasma display panel including transparent electrodes, bus electrodes and, a dielectric layer covering these electrodes, are prevented by using a plasma display panel according to the present invention. The plasma display panel is formed on at least one substrate of a pair of substrates provided opposite each other via a discharge space. An element, which is a main element of the bus electrode composition, is included in the composition of the dielectric layer. Since the main element of the bus electrode is included in the dielectric layer, local losses of the transparent electrode can be prevented even through the high temperature baking process of the dielectric layer. A preferred choice as the main element of the bus electrode composition is copper, but other elements are also suitable and will perform acceptably.

摘要翻译： 通过使用根据本发明的等离子体显示面板可以防止在包括透明电极，总线电极和覆盖这些电极的电介质层的等离子体显示面板中的透明电极材料的局部损耗。 等离子体显示面板形成在通过放电空间相对设置的一对基板的至少一个基板上。 作为母线电极组合物的主要元件的元件被包括在电介质层的组成中。 由于总线电极的主要元件包括在电介质层中，所以即使通过电介质层的高温烘烤工艺也能够防止透明电极的局部损耗。 作为母线电极组合物的主要元件的优选选择是铜，但是其它元件也是合适的并且将可接受地执行。

公开(公告)号：US06296539B1

公开(公告)日：2001-10-02

申请号：US09490067

申请日：2000-01-24

申请人： Noriyuki Awaji ,  Keiichi Betsui ,  Shinji Tadaki

发明人： Noriyuki Awaji ,  Keiichi Betsui ,  Shinji Tadaki

IPC分类号： H01J902

CPC分类号： G06F17/5022

摘要： The present invention relates to a plasma display panel comprising transparent electrodes and a dielectric layer covering said transparent electrodes on at least one substrate of a pair of substrates facing each other with a discharge space therebetween, the main constituent of the transparent electrodes is included in the dielectric layer. Further, the main constituent of the transparent electrode is indium oxide and indium oxide is included in the dielectric layer. By including the main constituent of the transparent electrodes in the dielectric layer, it is believed that the drop in conductivity caused by diffusion of the dielectric substance in the transparent electrodes during high-temperature processing is prevented.

摘要翻译： 等离子体显示面板技术领域本发明涉及一种等离子体显示面板，其包括透明电极和覆盖所述透明电极的介电层，所述电介质层位于一对基板的至少一个基板上，其间具有放电空间，所述透明电极的主要成分包括在 电介质层。 此外，透明电极的主要成分是铟氧化物，氧化铟包含在电介质层中。 通过将透明电极的主要成分包含在电介质层中，可以认为可以防止在高温处理时透明电极中的介电物质的扩散引起的导电性降低。

公开(公告)号：US06344713B1

公开(公告)日：2002-02-05

申请号：US08892264

申请日：1997-07-14

申请人： Noriyuki Awaji ,  Keiichi Betsui ,  Shinji Tadaki

发明人： Noriyuki Awaji ,  Keiichi Betsui ,  Shinji Tadaki

IPC分类号： H01J1749

CPC分类号： G06F17/5022

摘要： The present invention relates to a plasma display panel comprising transparent electrodes and a dielectric layer covering said transparent electrodes on at least one substrate of a pair of substrates facing each other with a discharge space therebetween, the main constituent of the transparent electrodes is included in the dielectric layer. Further, the main constituent of the transparent electrode is indium oxide and indium oxide is included in the dielectric layer. By including the main constituent of the transparent electrodes in the dielectric layer, it is believed that the drop in conductivity caused by diffusion of the dielectric substance in the transparent electrodes during high-temperature processing is prevented.

摘要翻译： 等离子体显示面板技术领域本发明涉及一种等离子体显示面板，其包括透明电极和覆盖所述透明电极的介电层，所述电介质层位于一对基板的至少一个基板上，其间具有放电空间，所述透明电极的主要成分包括在 电介质层。 此外，透明电极的主要成分是铟氧化物，氧化铟被包含在电介质层中。 通过将透明电极的主要成分包含在电介质层中，可以认为可以防止在高温处理时透明电极中的介电物质的扩散引起的导电性降低。

公开(公告)号：US08253674B2

公开(公告)日：2012-08-28

申请号：US11899493

申请日：2007-09-06

申请人： Tetsuya Makino ,  Toshiaki Yoshihara ,  Shinji Tadaki ,  Hironori Shiroto ,  Yoshinori Kiyota ,  Keiichi Betsui

发明人： Tetsuya Makino ,  Toshiaki Yoshihara ,  Shinji Tadaki ,  Hironori Shiroto ,  Yoshinori Kiyota ,  Keiichi Betsui

IPC分类号： G09G3/36 ,  G02F1/133

CPC分类号： G09G3/3651 ,  G09G3/3688 ,  G09G2310/0235 ,  G09G2310/061 ,  G09G2320/0252 ,  G09G2320/0271 ,  G09G2360/18

摘要： A liquid crystal panel includes a glass substrate with pixel electrodes that are arranged in a matrix shape, TFTs that are connected to the pixel electrodes, and a glass substrate with an opposing electrode and color filters that are arranged in a matrix shape. A liquid crystal layer is formed in a space between the glass substrates by filling a ferroelectric liquid crystal into the space. When writing display data, and when deleting display data that has been written, a voltage, not including 0V, that becomes a voltage potential, or in other words, a voltage that is greater than a threshold voltage at which the optical characteristic of the filled ferroelectric liquid crystal changes is applied between the opposing electrode and pixel electrodes. An image is displayed over all gradation numbers, including the low-gradation side, and the display characteristic is improved.

摘要翻译： 液晶面板包括具有排列成矩阵状的像素电极的玻璃基板，与像素电极连接的TFT，具有相对电极的玻璃基板和排列成矩阵状的滤色器。 通过将铁电液晶填充到该空间中，在玻璃基板之间的空间中形成液晶层。 当写入显示数据时，并且当删除已经写入的显示数据时，不包括0V的电压变为电压电位，或者换句话说，大于阈值电压的电压，在该阈值电压下， 在相对电极和像素电极之间施加铁电液晶变化。 在所有灰度级数显示图像，包括低等级侧，显示特性得到改善。

公开(公告)号：US20080158141A1

公开(公告)日：2008-07-03

申请号：US12075415

申请日：2008-03-10

申请人： Toshiaki Yoshihara ,  Tetsuya Makino ,  Shinji Tadaki ,  Hironori Shiroto ,  Yoshinori Kiyota ,  Keiichi Betsui

发明人： Toshiaki Yoshihara ,  Tetsuya Makino ,  Shinji Tadaki ,  Hironori Shiroto ,  Yoshinori Kiyota ,  Keiichi Betsui

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3413 ,  G09G2310/0235 ,  G09G2320/0242 ,  G09G2320/062 ,  G09G2320/0633 ,  G09G2320/0666 ,  G09G2360/16

摘要： In a field sequential display method the light emission intensities of the luminous colors are controlled to realize a plurality of color reproduction regions having different areas and make the color purity variable. In the case of high-resolution image display, a first control method is adopted in which in synchronism with the input of the pixel data of one of the luminous colors, the light of the one of the luminous colors is emitted and the lights of the other luminous colors are not emitted. In the case of coarse image display, a second control method is adopted in which in synchronism with the input of the pixel data of one of the luminous colors, the light of the one of the luminous colors and the lights of the other luminous colors are emitted. By the second method, the color purity is slightly decreased to suppress the visual irritation.

摘要翻译： 在场顺序显示方法中，控制发光颜色的发光强度以实现具有不同区域的多个色彩再现区域，并使色纯度变化。 在高分辨率图像显示的情况下，采用第一控制方法，其中与发光颜色之一的像素数据的输入同步，发出一种发光颜色的光，并且发光 其他发光颜色不发射。 在粗图像显示的情况下，采用第二控制方法，其中与发光颜色之一的像素数据的输入同步，发光颜色之一和其它发光颜色的光的光为 发射。 通过第二种方法，颜色纯度稍微降低以抑制视觉刺激。

公开(公告)号：US20080002120A1

公开(公告)日：2008-01-03

申请号：US11899736

申请日：2007-09-07

申请人： Shinji Tadaki ,  Yoshinori Kiyota ,  Toshiaki Yoshihara ,  Hironori Shiroto ,  Tetsuya Makino ,  Keiichi Betsui

发明人： Shinji Tadaki ,  Yoshinori Kiyota ,  Toshiaki Yoshihara ,  Hironori Shiroto ,  Tetsuya Makino ,  Keiichi Betsui

IPC分类号： G02F1/1337

CPC分类号： G02F1/133784 ,  G02F1/1337 ,  G02F1/1343 ,  G02F2001/133388

摘要： A liquid crystal display device comprising: a peripheral electrode 31 that is formed around the outside of a display region 1a on a liquid crystal panel 1 and that generates an orientation state that is equivalent to that of the display region 1a; and an inverted electrode 32 that is formed around the outside of the peripheral electrode 31 and that generates an orientation state that has polarity opposite to that of the display region 1a; wherein the peripheral electrode 31 and the inverted electrode 32 have bipectinate construction and are arranged on both sides of a non-oriented buffer region 33. Orientation defects that are generated in a seal are trapped inside the buffer region 33 due to the existence of the peripheral electrode 31 and inverted electrode 32 that have different growth directions, so the orientation defects do not intrude into the display region 1a.

摘要翻译： 一种液晶显示装置，包括：周边电极31，其形成在液晶面板1上的显示区域1a的外侧，并产生与显示区域1a相同的取向状态; 以及形成在周边电极31的外侧并产生与显示区域1a相反极性的取向状态的反转电极32; 周边电极31和反转电极32具有二次构造，并且布置在非取向缓冲区域33的两侧。由于存在周边部分，在密封件中产生的取向缺陷被捕获在缓冲区域33的内部 电极31和反转电极32，因此取向缺陷不会侵入显示区域1a。

公开(公告)号：US07161652B2

公开(公告)日：2007-01-09

申请号：US10629307

申请日：2003-07-29

申请人： Toshiaki Yoshihara ,  Hironori Shiroto ,  Shinji Tadaki ,  Tetsuya Makino ,  Yoshinori Kiyota ,  Shigeo Kasahara ,  Keiichi Betsui

发明人： Toshiaki Yoshihara ,  Hironori Shiroto ,  Shinji Tadaki ,  Tetsuya Makino ,  Yoshinori Kiyota ,  Shigeo Kasahara ,  Keiichi Betsui

IPC分类号： G02F1/13

CPC分类号： G02F1/141 ,  C09K19/0225

摘要： The present invention provides a manufacturing method of a liquid crystal display device capable of achieving uniform alignment of monostable ferroelectric liquid crystal having spontaneous polarization, and provides the liquid crystal display device. The liquid crystal (monostable ferroelectric liquid crystal having spontaneous polarization) showing a phase sequence, either isotropic liquid phase-cholesteric phase-chiral smectic C phase, isotropic liquid phase-chiral nematic phase-chiral smectic C phase, or isotropic liquid phase-cholesteric phase-smectic A phase-chiral smectic C phase, from a high temperature side to a low temperature side, is sandwiched between two glass substrates having transparent electrodes and alignment films whose pretilt angle is not more than 2° and rubbing directions are parallel. In an alignment treatment which is performed to obtain a monostable state after heating the liquid crystal, an electric field with electric field strength of not less than 2 V/μm is applied in the vicinity of the transition temperature from a higher temperature phase than chiral smectic C phase to the chiral smectic C phase.

摘要翻译： 本发明提供一种能够实现具有自发极化的单稳态铁电液晶的均匀取向的液晶显示装置的制造方法，并且提供了液晶显示装置。 具有相序的各向同性液相 - 胆甾型相 - 手性近晶C相，各向同性液相手性向列相手性近晶C相或各向同性液相胆固醇相的液晶（具有自发极化的单稳态铁电液晶） - 从高温侧到低温侧的相手性近晶C相被夹在具有透明电极的两个玻璃基板和预倾角不大于2°并且摩擦方向平行的取向膜之间。 在对液晶进行加热后进行取向处理的取向处理中，将电场强度为2V / mm以上的电场施加在比手性近晶相的高温相的转变温度附近 C相到手性近晶C相。