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    • 43. 发明申请
    • Substrate for liquid crystal display, liquid crystal display having the same, and method of manufacturing the same
    • 用于液晶显示器的基板,具有该液晶显示器的液晶显示器及其制造方法
    • US20050157237A1
    • 2005-07-21
    • US11064463
    • 2005-02-23
    • Seiji DoiTetsuya FujikawaNaoshige ItamiYoshinori TanakaAtsuyuki HoshinoYoshio Kurosawa
    • Seiji DoiTetsuya FujikawaNaoshige ItamiYoshinori TanakaAtsuyuki HoshinoYoshio Kurosawa
    • G02F1/1335G02F1/1362G02F1/1343
    • G02F1/1362G02F1/133553
    • The invention relates to a substrate for a liquid crystal display used in a display section of an information apparatus, a liquid crystal display having the same, and a method of manufacturing the same. There is provided a substrate for a liquid crystal display which achieves good display quality with reduced manufacturing steps, a liquid crystal display having the same, and a method of manufacturing the same. TFTs are formed on a glass substrate. A protective film is formed on the TFTs, and a resist pattern is formed on the protective film, the resist pattern having openings located above source electrodes, gate bus line terminals, and drain bus line terminals. The resist pattern is baked at a baking temperature of 200 (or more after irradiating the surface thereof with ultraviolet light to form a wrinkled resin layer having a wrinkled surface. The protective film and an insulation film are etched using the wrinkled resin layer as an etching mask to form reflective electrodes and protective conductive films on the wrinkled resin layer.
    • 本发明涉及用于信息装置的显示部分的液晶显示器用基板,具有该液晶显示器的液晶显示器及其制造方法。 提供了一种用于液晶显示器的基板,其通过降低的制造步骤实现了良好的显示质量,具有该液晶显示器的液晶显示器及其制造方法。 TFT形成在玻璃基板上。 在TFT上形成保护膜,在保护膜上形成抗蚀剂图案,抗蚀剂图案具有位于源电极上方的开口,栅极总线端子和漏极总线端子。 抗蚀剂图案在200℃的烘烤温度下烘烤(在用紫外线照射其表面后,以形成起皱表面的起皱树脂层以上进行烘烤),使用起皱树脂层作为蚀刻对保护膜和绝缘膜进行蚀刻 掩模在起皱树脂层上形成反射电极和保护性导电膜。
    • 44. 发明授权
    • Liquid crystal display
    • 液晶显示器
    • US06914643B1
    • 2005-07-05
    • US09607104
    • 2000-06-29
    • Yoji NagaseYoshinori TanakaTetsuya FujikawaYasuhiro Nasu
    • Yoji NagaseYoshinori TanakaTetsuya FujikawaYasuhiro Nasu
    • G02F1/136G02F1/1362G02F1/1343
    • G02F1/136204
    • The present invention relates to a liquid crystal display provided with an electrostatic protection element and an object of the present invention is to provide the liquid crystal display provided with superior redundancy and at the same time a sufficient protection function against static electricity in which relatively low voltage generates for a long period of time. Electrostatic protection element sections 28 and 30 are provided with a first TFT 32 having a source electrode (S) and a drain electrode (D) where the source electrode (S) is connected to external output electrodes 16 and 18 and the drain electrode (D) is connected to common wirings 22 and 24, a second TFT 38 having a conductor 42, a source electrode (S), a drain electrode (D) and a gate electrode (G) where the conductor 42 is connected to the gate electrode (G) of the first TFT 32, the source electrode (S) is connected to the external output electrodes 16 and 18, the drain electrode (D) is connected to the conductor 42 and the gate electrode (G) is electrically floated, and a third TFT 40 having a source electrode (S), a drain electrode (D) and a gate electrode (G) where the source electrode (S) is connected to the common wirings 22 and 24, the drain electrode (D) is connected to the conductor 42 and the gate electrode is electrically floated.
    • 本发明涉及一种具有静电保护元件的液晶显示器,其目的在于提供具有优异冗余性的液晶显示器,同时具有足够的防静电保护功能,其中相对较低的电压 生成很长一段时间。 静电保护元件部分28和30设置有第一TFT 32,其具有源电极(S)和漏电极(D),其中源电极(S)连接到外部输出电极16和18以及漏电极(D )连接到公共布线22和24,具有导体42,源电极(S),漏电极(D)和栅电极(G)的第二TFT 38,其中导体42连接到栅电极 G),源电极(S)连接到外部输出电极16和18,漏电极(D)连接到导体42,栅电极(G)电浮动,并且 具有源电极(S),漏电极(D)和栅电极(G)的第三TFT40,其中源电极(S)连接到公共布线22和24,漏电极(D)连接到 导体42和栅极电浮动。
    • 45. 发明授权
    • Liquid crystal display having a reflective electrode formed on an organic resin film
    • 具有形成在有机树脂膜上的反射电极的液晶显示器
    • US07692740B2
    • 2010-04-06
    • US11064463
    • 2005-02-23
    • Seiji DoiTetsuya FujikawaNaoshige ItamiYoshinori TanakaAtsuyuki HoshinoYoshio Kurosawa
    • Seiji DoiTetsuya FujikawaNaoshige ItamiYoshinori TanakaAtsuyuki HoshinoYoshio Kurosawa
    • G02F1/1335G02F1/1345
    • G02F1/1362G02F1/133553
    • The invention relates to a substrate for a liquid crystal display used in a display section of an information apparatus, a liquid crystal display having the same, and a method of manufacturing the same. There is provided a substrate for a liquid crystal display which achieves good display quality with reduced manufacturing steps, a liquid crystal display having the same, and a method of manufacturing the same. TFTs are formed on a glass substrate. A protective film is formed on the TFTs, and a resist pattern is formed on the protective film, the resist pattern having openings located above source electrodes, gate bus line terminals, and drain bus line terminals. The resist pattern is baked at a baking temperature of 200 (or more after irradiating the surface thereof with ultraviolet light to form a wrinkled resin layer having a wrinkled surface. The protective film and an insulation film are etched using the wrinkled resin layer as an etching mask to form reflective electrodes and protective conductive films on the wrinkled resin layer.
    • 本发明涉及用于信息装置的显示部分的液晶显示器用基板,具有该液晶显示器的液晶显示器及其制造方法。 提供了一种用于液晶显示器的基板,其通过降低的制造步骤实现了良好的显示质量,具有该液晶显示器的液晶显示器及其制造方法。 TFT形成在玻璃基板上。 在TFT上形成保护膜,在保护膜上形成抗蚀剂图案,抗蚀剂图案具有位于源电极上方的开口,栅极总线端子和漏极总线端子。 抗蚀剂图案在200℃的烘烤温度下烘烤(在用紫外线照射其表面之后,以形成起皱表面的起皱树脂层以上进行烘烤,使用起皱树脂层作为蚀刻来对保护膜和绝缘膜进行蚀刻 掩模在起皱树脂层上形成反射电极和保护性导电膜。
    • 46. 发明授权
    • Liquid crystal display comprising an electrostatic protection element formed between adjacent bus lines
    • 液晶显示器包括形成在相邻总线之间的静电保护元件
    • US07342617B2
    • 2008-03-11
    • US10602848
    • 2003-06-24
    • Yoshinori TanakaTetsuya FujikawaYasuhiro Nasu
    • Yoshinori TanakaTetsuya FujikawaYasuhiro Nasu
    • G02F1/1333G02F1/1343
    • G02F1/136204
    • The present invention relates to a liquid crystal display provided with an electrostatic protection element and an object of the present invention is to provide the liquid crystal display provided with superior redundancy and at the same time a sufficient protection function against static electricity in which relatively low voltage generates for a long period of time. Electrostatic protection element sections 28 and 30 are provided with a first TFT 32 having a source electrode (S) and a drain electrode (D) where the source electrode (S) is connected to external output electrodes 16 and 18 and the drain electrode (D) is connected to common wirings 22 and 24, a second TFT 38 having a conductor 42, a source electrode (S), a drain electrode (D) and a gate electrode (G) where the conductor 42 is connected to the gate electrode (G) of the first TFT 32, the source electrode (S) is connected to the external output electrodes 16 and 18, the drain electrode (D) is connected to the conductor 42 and the gate electrode (G) is electrically floated, and a third TFT 40 having a source electrode (S), a drain electrode (D) and a gate electrode (G) where the source electrode (S) is connected to the common wirings 22 and 24, the drain electrode (D) is connected to the conductor 42 and the gate electrode is electrically floated.
    • 本发明涉及一种具有静电保护元件的液晶显示器,其目的在于提供具有优异冗余性的液晶显示器,同时具有足够的防静电保护功能,其中相对低电压 生成很长一段时间。 静电保护元件部分28和30设置有第一TFT 32,其具有源电极(S)和漏电极(D),其中源电极(S)连接到外部输出电极16和18以及漏电极(D )连接到公共布线22和24,具有导体42,源电极(S),漏电极(D)和栅电极(G)的第二TFT 38,其中导体42连接到栅电极 G),源电极(S)连接到外部输出电极16和18,漏电极(D)连接到导体42,栅电极(G)电浮动,并且 具有源电极(S),漏电极(D)和栅电极(G)的第三TFT40,其中源电极(S)连接到公共布线22和24,漏电极(D)连接到 导体42和栅极电浮动。
    • 47. 发明授权
    • Exposure mask and pattern exposure method
    • 曝光掩模和图案曝光方法
    • US07267912B2
    • 2007-09-11
    • US10795788
    • 2004-03-08
    • Tetsuya FujikawaYoshinori Tanaka
    • Tetsuya FujikawaYoshinori Tanaka
    • G03F1/00G03C5/00
    • G03F7/70791G03F1/00
    • An exposure mask which is capable of reducing non-uniformity in a display such as a liquid crystal display device. A first mask pattern having pattern-forming portions and shield portions mosaically arranged therein is formed in one end portion of an exposure mask, and a second mask pattern having pattern-forming portions and shield portions arranged in a manner complementary to the first mask pattern is formed at the other end portion of the exposure mask. The exposure mask is formed such that areas between vertically or laterally adjacent ones of the shield portions, in mosaic areas where pattern-forming portions and the shield portions are mosaically arranged, are also shielded.
    • 一种能够降低诸如液晶显示装置的显示器中的不均匀性的曝光掩模。 在曝光掩模的一个端部形成具有图形形成部分和镶嵌在其中的屏蔽部分的第一掩模图案,并且具有以与第一掩模图案互补的方式布置的图案形成部分和屏蔽部分的第二掩模图案是 形成在曝光掩模的另一端部。 曝光掩模被形成为使得屏蔽部分中的垂直或相邻的屏蔽部分之间的区域,其中图案形成部分和屏蔽部分被马嵌地布置的马赛克区域中也被屏蔽。