公开(公告)号：US5469025A

公开(公告)日：1995-11-21

申请号：US408183

申请日：1995-03-22

申请人： Yuzuru Kanemori ,  Mikio Katayama ,  Kiyoshi Nakazawa ,  Naofumi Kondo ,  Masaya Okamoto ,  Hiroaki Kato ,  Kozo Yano ,  Katsumi Irie ,  Kumiko Otsu ,  Hiroshi Fujiki ,  Toshiaki Fujihara ,  Hideji Marumoto ,  Hidenori Negoto ,  Kazuyori Mitsumoto

发明人： Yuzuru Kanemori ,  Mikio Katayama ,  Kiyoshi Nakazawa ,  Naofumi Kondo ,  Masaya Okamoto ,  Hiroaki Kato ,  Kozo Yano ,  Katsumi Irie ,  Kumiko Otsu ,  Hiroshi Fujiki ,  Toshiaki Fujihara ,  Hideji Marumoto ,  Hidenori Negoto ,  Kazuyori Mitsumoto

IPC分类号： G02F1/1362 ,  H05B37/02

CPC分类号： G02F1/1362 ,  G02F1/136259 ,  G02F2001/136268

摘要： An active matrix display device which includes a first and a second insulating substrates, a gate bus an adjacent gate bus, and a source bus arranged on the first substrate, a pixel electrode in a segment enclosed by the gate and the source buses, a switching element connected to the pixel electrode, the gate bus and the source bus, wherein the source bus comprises a projection extending toward the pixel electrode so as to be electrically disconnected therefrom, and the adjacent gate bus comprises a projection extending toward the pixel electrode, the source bus being overlaid on the adjacent gate bus projection with an insulating layer sandwiched therebetween, the adjacent gate bus projection being provided with an electroconductive member at the top thereof with an insulating layer sandwiched therebetween, the electroconductive member being electrically connected to the pixel electrode, and electrically disconnected from the source bus projection.

摘要翻译： 一种有源矩阵显示装置，包括第一绝缘基板和第二绝缘基板，栅极总线和相邻的栅极总线，以及布置在第一基板上的源极总线，由栅极和源极总线包围的段中的像素电极， 连接到像素电极，栅极总线和源极总线的元件，其中源极总线包括朝向像素电极延伸的突起，以便与其电断开，并且相邻的栅极总线包括朝向像素电极延伸的突起， 源极总线覆盖在相邻的栅极总线突起上，绝缘层夹在其间，相邻的栅极总线突起在其顶部设置有导电构件，绝缘层夹在其间，导电构件电连接到像素电极， 并且与源极总线突起电气断开。

公开(公告)号：US5508591A

公开(公告)日：1996-04-16

申请号：US46854

申请日：1993-04-15

申请人： Yuzuru Kanemori ,  Mikio Katayama ,  Kiyoshi Nakazawa ,  Naofumi Kondo ,  Masaya Okamoto ,  Hiroaki Kato ,  Kozo Yano ,  Katsumi Irie ,  Kumiko Otsu ,  Hiroshi Fujiki ,  Toshiaki Fujihara ,  Hideji Marumoto ,  Hidenori Negoto ,  Kazuyori Mitsumoto

发明人： Yuzuru Kanemori ,  Mikio Katayama ,  Kiyoshi Nakazawa ,  Naofumi Kondo ,  Masaya Okamoto ,  Hiroaki Kato ,  Kozo Yano ,  Katsumi Irie ,  Kumiko Otsu ,  Hiroshi Fujiki ,  Toshiaki Fujihara ,  Hideji Marumoto ,  Hidenori Negoto ,  Kazuyori Mitsumoto

IPC分类号： G02F1/1362 ,  G09G3/10

CPC分类号： G02F1/1362 ,  G02F1/136259 ,  G02F2001/136268

摘要： An active display device, comprising: a plurality of source buses and a plurality of gate buses; a plurality of pixel electrodes, said pixel electrodes each having associated therewith a switching element for delivering a drive signal to said pixel electrode from at least one of said source buses as a function of a signal provided by at least one of said gate buses; and means other than said switching elements for selectively electrically connecting at least one of said pixel electrodes to a corresponding one of said source buses in the event said at least one pixel electrode is considered to be defective.

摘要翻译： 一种主动显示装置，包括：多个源总线和多个门总线; 多个像素电极，所述像素电极各自具有与其相关联的开关元件，用于根据由至少一个所述栅极总线提供的信号将来自所述源极总线中的至少一个的驱动信号传送到所述像素电极; 以及除了所述开关元件之外的装置，用于在所述至少一个像素电极被认为是有缺陷的情况下，将至少一个所述像素电极选择性地电连接到相应的一个源极总线。

公开(公告)号：US5335102A

公开(公告)日：1994-08-02

申请号：US656845

申请日：1991-02-19

申请人： Yuzuru Kanemori ,  Mikio Katayama ,  Kiyoshi Nakazawa ,  Hiroaki Kato ,  Kozo Yano ,  Naofumi Kondo ,  Hiroshi Fujiki ,  Toshiaki Fujihara ,  Hidenori Negoto ,  Manabu Takahama

发明人： Yuzuru Kanemori ,  Mikio Katayama ,  Kiyoshi Nakazawa ,  Hiroaki Kato ,  Kozo Yano ,  Naofumi Kondo ,  Hiroshi Fujiki ,  Toshiaki Fujihara ,  Hidenori Negoto ,  Manabu Takahama

IPC分类号： G02F1/13 ,  G02F1/1362 ,  G02E1/343 ,  G09G2/36

CPC分类号： G02F1/1309 ,  G02F1/136213 ,  G02F1/136259 ,  G02F2001/136268 ,  G02F2201/508

摘要： An active matrix display device comprising: scanning branch lines each branching from the scanning line; and switching elements each formed on an end portion of the scanning branch line, wherein the distance between the scanning line side of the switching element and the scanning line is so provided as to enable the scanning branch line to be cut off by irradiation with light energy. Alternatively, an active matrix display device comprising: a conductive layer disposed under the signal line and the pixel electrode with an insulating film interposed therebetween; and a conductive piece formed between the pixel electrode and the insulating film.

摘要翻译： 一种有源矩阵显示装置，包括：扫描从扫描线分支的分支线; 以及各自形成在扫描支线的端部上的开关元件，其中开关元件的扫描线侧与扫描线之间的距离设置成能够通过照射光能来切断扫描支线 。 或者，有源矩阵显示装置包括：设置在信号线下方的导电层和夹在其间的绝缘膜的像素电极; 以及形成在像素电极和绝缘膜之间的导电片。

公开(公告)号：US5434686A

公开(公告)日：1995-07-18

申请号：US123847

申请日：1993-09-09

申请人： Yuzuru Kanemori ,  Akihiko Imaya ,  Hiroaki Kato ,  Kozo Yano ,  Katsumi Irie

发明人： Yuzuru Kanemori ,  Akihiko Imaya ,  Hiroaki Kato ,  Kozo Yano ,  Katsumi Irie

IPC分类号： G02F1/133 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  G09F9/30 ,  H01L29/786 ,  G02F1/1343

CPC分类号： G02F1/13624 ,  G02F2001/136263

摘要： An active matrix display device comprising two pixel electrodes in each rectangular area defined by adjacent signal lines and adjacent scanning lines. The pixel electrodes disposed across each signal line are connected with respective switching elements, which are connected to the common scanning line and the common signal line. In this way, each pixel electrode has only one signal line formed on one side thereof. As a result, a line defect conventionally produced by a leakage between adjacent signal lines through a pixel electrode is prevented. Further, a defective pixel can be easily corrected by short-circuiting the pixel electrode with the adjacent signal line.

摘要翻译： 一种有源矩阵显示装置，包括由相邻信号线和相邻的扫描线限定的每个矩形区域中的两个像素电极。 每个信号线上设置的像素电极与连接到公共扫描线和公共信号线的各个开关元件连接。 以这种方式，每个像素电极在其一侧上仅形成一条信号线。 结果，防止了通过像素电极的相邻信号线之间的泄漏常规地产生的线缺陷。 此外，通过用相邻信号线短路像素电极，可以容易地校正有缺陷的像素。

公开(公告)号：US4153344A

公开(公告)日：1979-05-08

申请号：US815262

申请日：1977-07-13

申请人： Hiroshi Hamada ,  Hiroshi Nakauchi ,  Tadanori Hishida ,  Kozo Yano

发明人： Hiroshi Hamada ,  Hiroshi Nakauchi ,  Tadanori Hishida ,  Kozo Yano

IPC分类号： G09F9/30 ,  G02F1/155 ,  G04G9/12 ,  G02F1/17

CPC分类号： G04G9/12 ,  G02F1/155

摘要： An electro-optical display comprises an electrochromic material and a predetermined number of display segments, each combination of the display segments defining a different desired display pattern. Lead-in electrodes connected to the respective display segments for driving purposes are shaped in such a manner as to have resistance values inversely proportional to the size of the corresponding display segments.

摘要翻译： 电光显示器包括电致变色材料和预定数量的显示段，显示段的每个组合限定不同的所需显示图案。 连接到用于驱动目的的各个显示部分的引入电极被成形为具有与相应的显示段的尺寸成反比的电阻值。

公开(公告)号：USRE31280E

公开(公告)日：1983-06-21

申请号：US311276

申请日：1981-10-14

申请人： Kozo Yano ,  Yasuhiko Inami ,  Hiroshi Hamada ,  Hisashi Uede

发明人： Kozo Yano ,  Yasuhiko Inami ,  Hiroshi Hamada ,  Hisashi Uede

IPC分类号： G02F1/17 ,  G02F1/15 ,  G02F1/153 ,  G02F1/161 ,  G09F9/30

CPC分类号： G02F1/1533 ,  G02F1/161 ,  Y10T29/417 ,  Y10T29/49002

摘要： Electrochromic display device manufacture method wherein electrochromic material is deposited in a single layer on a single film of conductive material over the whole area of glass substrate and then the electrochromic material and conductive material are successively etched through a single mask which defines a display segment pattern and remains in position throughout the whole etching process, whereby etched edge portions of the different materials are in excellent alignment and there is therefore small plate area for a reverse emf cell and good display device performance is achieved. The electrochromic material may be etched by the solution employed for developing the photoresist, whereby an etching process step is eliminated.

公开(公告)号：US4253741A

公开(公告)日：1981-03-03

申请号：US718070

申请日：1976-08-26

申请人： Hiroshi Nakauchi ,  Yasuhiko Inami ,  Kozo Yano

发明人： Hiroshi Nakauchi ,  Yasuhiko Inami ,  Kozo Yano

IPC分类号： G02F1/17 ,  G02F1/15 ,  G02F1/153 ,  G02F1/161 ,  G06G3/00 ,  G09F9/30

CPC分类号： G02F1/1533 ,  G02F1/161

摘要： Electrochromic display device employed in a liquid EC system in which an electrode and electrochromic material applied thereon are segmented to define segments corresponding to elements of a displaying pattern and electrode segment portions in excess of the area required to define the displaying pattern are coated with an insulator material, excess area portions of electrochromic material also being similarly coated if necessary, whereby there is reduced build-up of reverse EMF upon activation of the cell and longer color persistence is achieved without use of a complicated drive circuit. To simplify device manufacture for mass-production purposes electrochromic material may be applied in a single layer on an electrode and the display pattern is defined by insulator material applied on selected areas of the electrochromic material.

摘要翻译： 在其中施加电极和电致变色材料的液体EC系统中使用的电致变色显示装置被分割以限定对应于显示图案的元件的部分和超过限定显示图案所需的面积的电极片部分的部分涂覆有绝缘体 材料，如果需要，电致变色材料的多余部分也被类似地涂覆，由此在激活电池时反向EMF的积累减少，并且在不使用复杂的驱动电路的情况下实现更长的颜色持续性。 为了简化用于批量生产目的的装置制造，电致变色材料可以施加在电极上的单层中，并且显示图案由施加在电致变色材料的选定区域上的绝缘体材料限定。

公开(公告)号：US4280754A

公开(公告)日：1981-07-28

申请号：US924060

申请日：1978-07-12

申请人： Kozo Yano ,  Yasuhiko Inami ,  Hiroshi Hamada ,  Hisashi Uede

发明人： Kozo Yano ,  Yasuhiko Inami ,  Hiroshi Hamada ,  Hisashi Uede

IPC分类号： A01D34/73 ,  G02F1/17

CPC分类号： G02F1/1523

摘要： An electrochromic display device and method of manufacture is disclosed wherein electrochromic material is deposited in a single layer on a single film of conductive material over the whole area of glass substrate and then the electrochromic material and conductive material are successively etched through a single mask which defines a display segment pattern and remains in position throughout the whole etching process, whereby etched edge portions of the different materials are in excellent alignment and there is therefore small plate area for a reverse emf cell and good display device performance is achieved. The electrochromic material may be etched by the solution employed for developing the photoresist, whereby an etching process step is eliminated.

摘要翻译： 公开了一种电致变色显示装置和制造方法，其中电致变色材料在玻璃基板的整个区域上的单层导电材料上沉积在单层中，然后电致变色材料和导电材料通过单个掩模被连续蚀刻，该掩模定义 显示区段图案并且在整个蚀刻工艺中保持在适当位置，由此蚀刻的不同材料的边缘部分具有良好的对准性，因此反向电磁元件的板面积较小，并且实现了良好的显示装置性能。 可以通过用于显影光致抗蚀剂的溶液蚀刻电致变色材料，从而消除蚀刻工艺步骤。

公开(公告)号：US4139275A

公开(公告)日：1979-02-13

申请号：US773774

申请日：1977-03-02

申请人： Kozo Yano ,  Yasuhiko Inami ,  Hisashi Uede

发明人： Kozo Yano ,  Yasuhiko Inami ,  Hisashi Uede

IPC分类号： C09K9/02 ,  G02F1/15 ,  G02F1/17 ,  G02F1/23

CPC分类号： G02F1/1525 ,  C09K9/02

摘要： In an electro-optic display which utilizes the electrochromism phenomenon of a transition metal oxide, an organic solvent for an electrolyte in contact with the transition metal oxide comprises at least one member selected from the group consisting of ketones represented by the chemical formula of C.sub.n H.sub.2n+1 COC.sub.m H.sub.2m+1 wherein n = 1, 2 and m = 2 .about. 4; alkyl acetates represented by the chemical formula of CH.sub.3 COOC.sub.n H.sub.2n+1 wherein n = 2, 3; ethylene glycol monoalkoxy acetates represented by the chemical formula of CH.sub.3 COOCH.sub.2 CH.sub.2 OC.sub.n H.sub.2n+1 wherein n = 1, 2; and diethylene glycol monoalkoxy acetates represented by the chemical formula of CH.sub.3 COOCH.sub.2 CH.sub.2 OCH.sub.2 CH.sub.2 OC.sub.n H.sub.2n+1 wherein n = 1 .about. 4.

摘要翻译： 在利用过渡金属氧化物的电致变色现象的电光显示器中，与过渡金属氧化物接触的电解质的有机溶剂包含选自由化学式CnH2n +表示的酮的至少一种， 1COCmH2m + 1其中n = 1,2和m = 2 DIFFERENCE 4; 由化学式CH3COOCnH2n + 1表示的烷基乙酸酯，其中n = 2,3; 由化学式CH3COOCH2CH2OCnH2n + 1表示的乙二醇单烷氧基乙酸酯，其中n = 1,2; 和由化学式为CH 3 COOCH 2 CH 2 OCH 2 CH 2 OCn H 2n + 1表示的二甘醇单烷氧基乙酸酯，其中n = 1。

公开(公告)号：US4505021A

公开(公告)日：1985-03-19

申请号：US434502

申请日：1982-10-15

申请人： Hiroshi Hamada ,  Hiroshi Take ,  Kozo Yano ,  Yasuhiko Inami

发明人： Hiroshi Hamada ,  Hiroshi Take ,  Kozo Yano ,  Yasuhiko Inami

IPC分类号： G02F1/153 ,  G02F1/17

CPC分类号： G02F1/1533 ,  Y10T29/417

摘要： A method for preparing an electrochromic display device comprising first and second electrochromic layers and a solid electrolyte interposed therebetween, comprises the steps of forming a conductive film on a substrate, forming an insulating film, over the entire surface of the conductive film forming a resist at portions on the insulating film other than a display pattern and lead-in electrodes, removing the insulating film at the display pattern and the lead-in electrodes, forming the electrochromic material layers and the solid electrolyte over the entire portions other than the lead-in electrode, removing the resist and the electrochromic layers and the solid electrolyte as formed on the insulating film, and forming a second electrode on the second electrochromic layer.

摘要翻译： 一种制备包括第一和第二电致变色层和固体电解质的电致变色显示装置的方法，包括以下步骤：在基板上形成导电膜，形成绝缘膜，在形成抗蚀剂的导电膜的整个表面上 除了显示图案和引入电极之外的绝缘膜上的部分，去除显示图案上的绝缘膜和引入电极，在引入之外的整个部分上形成电致变色材料层和固体电解质 电极，除去形成在绝缘膜上的抗蚀剂和电致变色层和固体电解质，并在第二电致变色层上形成第二电极。