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21. 发明申请

US20060231840A1 Active matrix substrate, method of making the substrate, and display device 有权
公开(公告)号：US20060231840A1
公开(公告)日：2006-10-19
申请号：US11450810
申请日：2006-06-08
申请人： Yoshihiro Okada , Yuichi Saito , Shinya Yamakawa , Atsushi Ban , Masaya Okamoto , Hiroyuki Ohgami
发明人： Yoshihiro Okada , Yuichi Saito , Shinya Yamakawa , Atsushi Ban , Masaya Okamoto , Hiroyuki Ohgami
IPC分类号： H01L29/04
CPC分类号： H01L29/78603 , G02F1/1362 , H01L27/124 , H01L27/1288 , H01L29/66765
摘要： An active matrix substrate includes base substrate, gate lines, data lines, thin-film transistors and pixel electrodes. The gate lines are formed on the base substrate. The data lines are formed over the gate lines. Each of the data lines crosses all of the gate lines with an insulating film interposed therebetween. The thin-film transistors are formed over the base substrate. Each of the thin-film transistors is associated with one of the gate lines and operates responsive to a signal on the associated gate line. Each of the pixel electrodes is associated with one of the data lines and one of the thin-film transistors and is electrically connectable to the associated data line by way of the associated thin-film transistor. Each of the pixel electrodes and the associated thin-film transistor are connected together by way of a conductive member. Each of the pixel electrodes crosses one of the gate lines, while the conductive member for the pixel electrode crosses another one of the gate lines that is adjacent to the former gate line.

22. 发明申请

US20050023557A1 Active matrix substrate, method of making the substrate, and display device 有权
标题翻译：有源矩阵基板，制造基板的方法和显示装置
公开(公告)号：US20050023557A1
公开(公告)日：2005-02-03
申请号：US10921620
申请日：2004-08-19
申请人： Yoshihiro Okada , Yuichi Saito , Shinya Yamakawa , Atsushi Ban , Masaya Okamoto , Hiroyuki Ohgami
发明人： Yoshihiro Okada , Yuichi Saito , Shinya Yamakawa , Atsushi Ban , Masaya Okamoto , Hiroyuki Ohgami
IPC分类号： G02F1/1333 , G02F1/1343 , G02F1/1345 , G02F1/136 , G02F1/1362 , G02F1/1368 , G09F9/00 , G09F9/30 , G09F9/35 , H01L21/336 , H01L21/77 , H01L21/84 , H01L27/12 , H01L29/786 , H01L31/072
CPC分类号： H01L29/78603 , G02F1/1362 , H01L27/124 , H01L27/1288 , H01L29/66765
摘要： An active matrix substrate includes base substrate, gate lines, data lines, thin-film transistors and pixel electrodes. The gate lines are formed on the base substrate. The data lines are formed over the gate lines. Each of the data lines crosses all of the gate lines with an insulating film interposed therebetween. The thin-film transistors are formed over the base substrate. Each of the thin-film transistors is associated with one of the gate lines and operates responsive to a signal on the associated gate line. Each of the pixel electrodes is associated with one of the data lines and one of the thin-film transistors and is electrically connectable to the associated data line by way of the associated thin-film transistor. Each of the pixel electrodes and the associated thin-film transistor are connected together by way of a conductive member. Each of the pixel electrodes crosses one of the gate lines, while the conductive member for the pixel electrode crosses another one of the gate lines that is adjacent to the former gate line.
摘要翻译：有源矩阵基板包括基底，栅线，数据线，薄膜晶体管和像素电极。栅极线形成在基底基板上。数据线形成在栅极线上。每条数据线都插入绝缘膜，与所有栅极线交叉。薄膜晶体管形成在基底基板上。每个薄膜晶体管与一条栅极线路相关联，并且响应于相关联的栅极线上的信号而工作。每个像素电极与数据线之一和薄膜晶体管中的一个相关联，并且可通过相关联的薄膜晶体管电连接到相关联的数据线。每个像素电极和相关联的薄膜晶体管通过导电构件连接在一起。每个像素电极与一条栅极线交叉，而用于像素电极的导电构件与另一条与前一栅极线相邻的栅极线交叉。

23. 发明授权

US5287206A Active matrix display device 失效
标题翻译：主动矩阵显示装置
公开(公告)号：US5287206A
公开(公告)日：1994-02-15
申请号：US798722
申请日：1991-11-27
申请人： Yuzuru Kanemori , Masaya Okamoto , Katsuhiro Kawai , Mitsuaki Hirata , Takehisa Sakurai , Hideji Marumoto
发明人： Yuzuru Kanemori , Masaya Okamoto , Katsuhiro Kawai , Mitsuaki Hirata , Takehisa Sakurai , Hideji Marumoto
IPC分类号： G02F1/1362 , G02F1/1333 , G02F1/1343
CPC分类号： G02F1/136286
摘要： An active matrix display device which includes a pair of insulating substrates, a first group of buses formed on one of the sides of the insulating substrates, a second group of buses crossing the first group of buses, conductive film wirings formed on the second group of buses, wherein the width of each conductive film wiring at stepped portions of the first group of buses is not smaller than that of the conductive film wirings located out of the stepped portions.
摘要翻译：一种有源矩阵显示装置，包括一对绝缘基板，形成在绝缘基板的一侧上的第一组总线，与第一组总线相交的第二组总线，形成在第二组总线上的导电膜布线总线，其中，第一组总线的阶梯部分处的每个导电膜布线的宽度不小于位于台阶部分之外的导电膜布线的宽度。

24. 发明授权

US5688410A Method of ashing resist and apparatus therefor 失效
标题翻译：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。

25. 发明授权

US5532615A Inspecting method, inspecting apparatus, and defect correcting method 失效
标题翻译：检查方法，检查装置和缺陷修正方法
公开(公告)号：US5532615A
公开(公告)日：1996-07-02
申请号：US158843
申请日：1993-11-24
申请人： Naofumi Kondo , Mikio Katayama , Masaya Okamoto , Makoto Miyago , Kiyoshi Nakazawa , Yuzuru Kanemori , Makoto Tachibana
发明人： Naofumi Kondo , Mikio Katayama , Masaya Okamoto , Makoto Miyago , Kiyoshi Nakazawa , Yuzuru Kanemori , Makoto Tachibana
IPC分类号： G09G3/00 , G01R31/02
CPC分类号： G09G3/006 , G09G2330/10
摘要： This invention provides an inspecting method, an inspecting apparatus, and a defect correcting method, for an active matrix substrate including: a gate bus line; a source bus line; a pixel electrode; a switching element for driving the pixel electrode; and a pair of electrodes constituting an auxiliary capacitance. The inspecting method includes: a step of disposing a counter substrate having a face on which a counter electrode is formed so that the face faces the active matrix substrate with a liquid crystal layer interposed therebetween, and connecting signal supplying terminals to gate bus lines and source bus lines and the counter electrode; and a detection step of detecting a defect on the active matrix substrate by performing at least one of a first signal generating step, a second signal generating step, and a third signal generating step. The first, second, and third signal generating steps all include alternately applying an ON signal for turning on the switching element and an OFF signal for turning off the switching element to the gate bus line. The first signal generating step includes applying a first detecting signal having a voltage which changes before the ON signal is applied to the source bus line. The second signal generating step includes applying a second detecting signal having a voltage which changes before and after the ON signal is applied. The third signal generating step includes applying a third detecting signal having a voltage which changes after the ON signal is applied.
摘要翻译：本发明提供了一种用于有源矩阵基板的检查方法，检查装置和缺陷校正方法，包括：栅极总线; 源总线; 像素电极; 用于驱动像素电极的开关元件; 以及构成辅助电容的一对电极。检查方法包括：将具有面对面的对置基板设置在其上形成有相对电极的步骤，使得面向有源矩阵基板的面朝向液晶层，并将信号提供端子连接到栅极总线和源极总线和对电极; 以及检测步骤，通过执行第一信号产生步骤，第二信号产生步骤和第三信号产生步骤中的至少一个来检测有源矩阵衬底上的缺陷。第一，第二和第三信号产生步骤都包括交替地施加用于接通开关元件的ON信号和用于将开关元件截止到栅极总线的OFF信号。第一信号产生步骤包括将具有在ON信号被施加之前改变的电压的第一检测信号施加到源总线上。第二信号产生步骤包括施加具有在ON信号被施加之前和之后变化的电压的第二检测信号。第三信号产生步骤包括施加在施加ON信号之后改变的电压的第三检测信号。

26. 发明授权

US5508591A Active matrix display device 失效
标题翻译：主动矩阵显示装置
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。

27. 发明授权

US5995178A Active matrix liquid crystal panel and method for repairing defect therein 失效
标题翻译：有源矩阵液晶面板及修补缺陷的方法
公开(公告)号：US5995178A
公开(公告)日：1999-11-30
申请号：US731551
申请日：1996-10-16
申请人： Takashi Fujikawa , Yoshiharu Kataoka , Masaya Okamoto , Mikio Katayama , Katsumi Irie , Yuzuru Kanemori , Akihiro Yamamoto
发明人： Takashi Fujikawa , Yoshiharu Kataoka , Masaya Okamoto , Mikio Katayama , Katsumi Irie , Yuzuru Kanemori , Akihiro Yamamoto
IPC分类号： G02F1/1362 , G02F1/136 , G02F1/1343
CPC分类号： G02F1/1362 , G02F1/136259 , G02F2001/136263
摘要： The active matrix liquid crystal panel of this invention includes: a plurality of scanning lines and a plurality of signal lines arranged to cross each other; a plurality of pixel electrodes arranged in respective regions defined by the plurality of scanning lines and the plurality of signal lines; and a plurality of switching elements for driving the plurality of pixel electrodes, wherein each of the plurality of pixel electrodes overlaps at least one of the adjacent scanning lines and signal lines among the plurality of scanning lines and signal lines via an insulating film, and at least one of the plurality of pixel electrodes is electrically connected with the overlapped line.
摘要翻译：本发明的有源矩阵液晶面板包括：多条扫描线和多条信号线，彼此交叉排列; 布置在由所述多条扫描线和所述多条信号线限定的各个区域中的多个像素电极; 以及多个用于驱动多个像素电极的开关元件，其中，所述多个像素电极中的每个像素电极经由绝缘膜与所述多条扫描线和信号线中的至少一条扫描线和信号线重叠，并且在多个像素电极中的至少一个与重叠线电连接。

28. 发明授权

US5946065A Transmission type LCD with an organic interlayer insulating film having a plurality of microscopic hollows 失效
标题翻译：具有具有多个微小空洞的有机层间绝缘膜的透射型LCD
公开(公告)号：US5946065A
公开(公告)日：1999-08-31
申请号：US740663
申请日：1996-10-31
申请人： Yasunobu Tagusa , Takayuki Shimada , Yuzuru Kanemori , Masaya Okamoto , Mikio Katayama
发明人： Yasunobu Tagusa , Takayuki Shimada , Yuzuru Kanemori , Masaya Okamoto , Mikio Katayama
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/1337 , G02F1/136 , G02F1/1362 , G02F1/1368 , G02F1/1343
CPC分类号： G02F1/136227 , G02F1/133526 , G02F1/1337 , G02F1/136213 , G02F2202/023
摘要： The transmission type liquid crystal display device of this invention includes: gate lines; source lines; and switching elements each arranged near a crossing of each gate line and each source line, a gate electrode of each switching element being connected to the gate line, a source electrode of the switching element being connected to the source line, and a drain electrode of the switching element being connected to a pixel electrode for applying a voltage to a liquid crystal layer, wherein an interlayer insulating film formed of an organic film with high transparency and having a plurality of microscopic hollows formed in each pixel is provided above the switching element, the gate line, and the source line, and wherein the pixel electrode formed of a transparent conductive film is provided on the interlayer insulating film.
摘要翻译：本发明的透射型液晶显示装置包括：栅极线; 源线; 以及开关元件，其各自布置在每个栅极线和每个源极线的交叉点附近，每个开关元件的栅电极连接到栅极线，开关元件的源极连接到源极线，以及漏极所述开关元件连接到用于向液晶层施加电压的像素电极，其中在所述开关元件的上方设置由透明度高的有机膜形成并且在每个像素中形成有多个微小空洞的层间绝缘膜，栅极线和源极线，并且其中由透明导电膜形成的像素电极设置在层间绝缘膜上。

29. 发明授权

US5745201A Matrix type display device 失效
标题翻译：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。

30. 发明授权

US06433851B1 Transmission type liquid crystal display having a transparent colorless organic interlayer insulating film between pixel electrodes and switching 有权
公开(公告)号：US06433851B1
公开(公告)日：2002-08-13
申请号：US09757477
申请日：2001-01-11
申请人： Takayuki Shimada , Masaru Kajitani , Masaya Okamoto , Naofumi Kondo , Mikio Katayama , Yoshikazu Sakuhana , Akihiro Yamamoto , Yukinobu Nakata , Hirohiko Nishiki
发明人： Takayuki Shimada , Masaru Kajitani , Masaya Okamoto , Naofumi Kondo , Mikio Katayama , Yoshikazu Sakuhana , Akihiro Yamamoto , Yukinobu Nakata , Hirohiko Nishiki
IPC分类号： G02F1333
摘要： The transmission type liquid crystal display device of this invention includes: gate lines; source lines; and switching elements each arranged near a crossing of each gate line and each source line, a gate electrode of each switching element being connected to the gate line, a source electrode of the switching element being connected to the source line, and a drain electrode of the switching element being connected to a pixel electrode for applying a voltage to a liquid crystal layer, wherein an interlayer insulating film formed of an, organic film with high transparency is provided above the switching element, the gate line, and the source line, and wherein the pixel electrode formed of a transparent conductive film is provided on the interlayer insulating film.

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