会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • 구리-티타늄 막의 식각용액 및 그 식각방법
    • 구리 - 티타늄막의식각용액및그식각방법
    • KR100419071B1
    • 2004-02-19
    • KR1020010035127
    • 2001-06-20
    • 동우 화인켐 주식회사엘지디스플레이 주식회사
    • 채기성조규철권오남이경묵황용섭송형수김기섭박민춘김성수
    • C23F1/18
    • PURPOSE: An etching solution for copper titanium layer is provided, which has excellent taper profile against copper layer while etching copper layer and titanium layer at the same time, and has decreased attack against glass substrate and lower silicon layer, thus it is applicable to TFT LCD manufacture process. CONSTITUTION: The etching solution comprises 0.1 to 5 wt.% of inorganic oxidizers selected from the group consisting of CuCl2, Cu(NO3)2, CuSO4, Al(NO3)3, Al2(SO4)3, FeCl3, Fe2(SO4)3 and Fe(Cl4)3; 0.5 to 10 wt.% of inorganic acid or their salts; 0.05 to 0.5 wt.% of fluorine; and a balance of deionized water, and optionally 0.005 wt.% or more of additives selected from the group consisting of pyrrolidine, pyrrolin, pyrrol, indole, pyrazol, imidazol, pyrimidine, purine, pyrimidine and their derivatives.
    • 目的:提供一种铜钛层的蚀刻液,它在对铜层和钛层同时进行蚀刻的同时对铜层具有优良的锥形轮廓,并且对玻璃基板和下层硅层的侵蚀减少,因此适用于TFT LCD制造工艺。 组成:蚀刻溶液包含0.1-5重量%的选自CuCl 2,Cu(NO 3)2,CuSO 4,Al(NO 3)3,Al 2(SO 4)3,FeCl 3,Fe 2(SO 4)3 和Fe(Cl4)3; 0.5至10重量%的无机酸或其盐; 0.05至0.5重量%的氟; 和余量的去离子水以及任选的0.005重量%或更多的选自吡咯烷,吡咯啉,吡咯,吲哚,吡唑,咪唑,嘧啶,嘌呤,嘧啶及其衍生物的添加剂。
    • 4. 发明公开
    • 구리-티타늄 막의 식각용액 및 그 식각방법
    • 铜层蚀刻解决方案及其蚀刻方法
    • KR1020020097348A
    • 2002-12-31
    • KR1020010035127
    • 2001-06-20
    • 동우 화인켐 주식회사엘지디스플레이 주식회사
    • 채기성조규철권오남이경묵황용섭송형수김기섭박민춘김성수
    • C23F1/18
    • C23F1/44C23F1/18C23F1/38
    • PURPOSE: An etching solution for copper titanium layer is provided, which has excellent taper profile against copper layer while etching copper layer and titanium layer at the same time, and has decreased attack against glass substrate and lower silicon layer, thus it is applicable to TFT LCD manufacture process. CONSTITUTION: The etching solution comprises 0.1 to 5 wt.% of inorganic oxidizers selected from the group consisting of CuCl2, Cu(NO3)2, CuSO4, Al(NO3)3, Al2(SO4)3, FeCl3, Fe2(SO4)3 and Fe(Cl4)3; 0.5 to 10 wt.% of inorganic acid or their salts; 0.05 to 0.5 wt.% of fluorine; and a balance of deionized water, and optionally 0.005 wt.% or more of additives selected from the group consisting of pyrrolidine, pyrrolin, pyrrol, indole, pyrazol, imidazol, pyrimidine, purine, pyrimidine and their derivatives.
    • 目的:提供铜钛层蚀刻溶液,同时对铜层和钛层进行蚀刻时具有优异的锥形曲线,同时对玻璃基板和硅层的侵蚀减少,因此适用于TFT LCD制造工艺。 构成:蚀刻液含有0.1〜5重量%的选自CuCl 2,Cu(NO 3)2,CuSO 4,Al(NO 3)3,Al 2(SO 4)3,FeCl 3,Fe 2(SO 4)3 和Fe(Cl4)3; 0.5〜10重量%的无机酸或其盐; 0.05〜0.5重量%的氟; 和余量的去离子水,和任选0.005重量%或更多的选自吡咯烷,吡咯啉,吡咯,吲哚,吡唑,咪唑,嘧啶,嘌呤,嘧啶及其衍生物的添加剂。
    • 5. 发明公开
    • 구리 단일막 또는 구리 몰리브덴막의 식각용액 및 그식각방법
    • 用于CU单层或多层多层的蚀刻方法及其制备方法
    • KR1020030084397A
    • 2003-11-01
    • KR1020020023091
    • 2002-04-26
    • 동우 화인켐 주식회사엘지디스플레이 주식회사
    • 채기성조규철권오남이경묵황용섭김기섭김성수오금철
    • C23F1/18
    • C23F1/44C23F1/02
    • PURPOSE: Etching solutions for Cu monolayer or Cu-molybdenum multilayers comprising deionized water and two types of additives comprising hydrogen peroxide water, organic acid, phosphate and nitrogen, and an etching method are provided. CONSTITUTION: The etching solutions comprises first additive comprising 8 to 20 wt.% of hydrogen peroxide water for the total weight of composition, 1 to 5 wt.% of organic acid for the total weight of composition, 0.2 to 5 wt.% of phosphate for the total weight of composition and 0.2 to 5 wt.% of nitrogen for the total weight of composition; second additive comprising 0.2 to 5 wt.% of nitrogen for the total weight of composition; and a balance of deionized water for the total weight of composition. The etching method comprises first step of depositing copper/molybdenum layer on a substrate; second step of selectively leaving photoresist on the copper/molybdenum layer; and third step of etching the copper/molybdenum layer using the etching solution, wherein the copper/molybdenum layer is a double film in which copper film(14) is formed on molybdenum layer(12), wherein thickness of the copper layer is thicker than that of the molybdenum layer, wherein the substrate is a glass substrate(10) for TFT LCD (thin film transistor liquid crystal display), and wherein the copper layer is a source/drain wiring.
    • 目的:提供包含去离子水和包含过氧化氢水,有机酸,磷酸盐和氮气的两种添加剂的Cu单层或Cu-钼多层的蚀刻溶液和蚀刻方法。 构成:蚀刻溶液包含第一添加剂,其包含8至20重量%的组合物总重量的过氧化氢水,占组合物总重量的1至5重量%的有机酸,0.2至5重量%的磷酸盐 对于组合物的总重量和组合物总重量的0.2至5重量%的氮; 第二添加剂,其占组合物总重量的0.2至5重量%的氮; 以及组合物总重量的去离子水的余量。 蚀刻方法包括在基板上沉积铜/钼层的第一步骤; 选择性地将光致抗蚀剂留在铜/钼层上的第二步骤; 以及使用蚀刻溶液蚀刻铜/钼层的第三步骤,其中铜/钼层是在钼层(12)上形成铜膜(14)的双层膜,其中铜层的厚度比 钼层的特征在于,所述基板是用于TFT LCD(薄膜晶体管液晶显示器)的玻璃基板(10),所述铜层是源极/漏极配线。
    • 6. 发明授权
    • 구리 단일막 또는 구리 몰리브덴막의 식각용액 및 그식각방법
    • 美国职业棒球协会
    • KR100459271B1
    • 2004-12-03
    • KR1020020023091
    • 2002-04-26
    • 동우 화인켐 주식회사엘지디스플레이 주식회사
    • 채기성조규철권오남이경묵황용섭김기섭김성수오금철
    • C23F1/18
    • PURPOSE: Etching solutions for Cu monolayer or Cu-molybdenum multilayers comprising deionized water and two types of additives comprising hydrogen peroxide water, organic acid, phosphate and nitrogen, and an etching method are provided. CONSTITUTION: The etching solutions comprises first additive comprising 8 to 20 wt.% of hydrogen peroxide water for the total weight of composition, 1 to 5 wt.% of organic acid for the total weight of composition, 0.2 to 5 wt.% of phosphate for the total weight of composition and 0.2 to 5 wt.% of nitrogen for the total weight of composition; second additive comprising 0.2 to 5 wt.% of nitrogen for the total weight of composition; and a balance of deionized water for the total weight of composition. The etching method comprises first step of depositing copper/molybdenum layer on a substrate; second step of selectively leaving photoresist on the copper/molybdenum layer; and third step of etching the copper/molybdenum layer using the etching solution, wherein the copper/molybdenum layer is a double film in which copper film(14) is formed on molybdenum layer(12), wherein thickness of the copper layer is thicker than that of the molybdenum layer, wherein the substrate is a glass substrate(10) for TFT LCD (thin film transistor liquid crystal display), and wherein the copper layer is a source/drain wiring.
    • 目的:提供包含去离子水和包含过氧化氢水,有机酸,磷酸盐和氮的两种添加剂的铜单层或铜钼多层膜的蚀刻溶液以及蚀刻方法。 组成:蚀刻溶液包含第一添加剂,其包含组合物总重量的8至20重量%的过氧化氢水,组合物总重量的1至5重量%的有机酸,0.2至5重量%的磷酸盐 对于组合物的总重量和组合物总重量为0.2-5重量%的氮; 第二添加剂,其包含组合物总重量的0.2至5重量%的氮; 余量的去离子水用于组合物的总重量。 该蚀刻方法包括在基底上沉积铜/钼层的第一步骤; 第二步,在铜/钼层上选择性地留下光刻胶; 以及使用所述蚀刻溶液蚀刻所述铜/钼层的第三步骤,其中所述铜/钼层是在钼层(12)上形成铜膜(14)的双层膜,其中所述铜层的厚度比 其中基板是用于TFT LCD(薄膜晶体管液晶显示器)的玻璃基板(10),并且其中铜层是源极/漏极布线。
    • 7. 发明授权
    • 전기영동 표시장치와 이의 제조방법
    • 电泳显示装置及其制造方法
    • KR101800647B1
    • 2017-11-24
    • KR1020100099865
    • 2010-10-13
    • 엘지디스플레이 주식회사
    • 유영준권오남
    • G02F1/167
    • G02F1/167G02F2001/1672
    • 본발명의실시예에따른전기영동표시장치는하부기판에형성된화소전극을둘러싸도록형성되어복수의화소영역을정의하는격벽; 특정컬러를표시하도록착색된복수의대전입자를포함하여상기화소영역에충진되는전기영동분산액; 상기화소영역을노출시키는복수의홀패턴을포함하여상기격벽상부에배치되는멤브레인레이어; 및상기멤브레인레이어를사이에두고상기하부기판과합착되는상부기판;을포함하고, 상기복수의홀패턴은화소영역내부의공기를외부로배출시키는것을특징으로한다.
    • 根据本发明实施例的电泳显示装置包括:形成为围绕形成在下基板上并限定多个像素区域的像素电极的障肋; 一种电泳分散液,填充在像素区域中,该像素区域包括多个着色成显示特定颜色的带电粒子; 膜层,其包括暴露所述像素区域并设置在所述障肋上的多个孔图案; 以及上基板,经由所述膜层与所述下基板接合,其中,所述多个孔图案将所述像素区域内的空气排出到外部。
    • 8. 发明公开
    • 폴더블 디스플레이 장치
    • 可折叠显示设备
    • KR1020170051667A
    • 2017-05-12
    • KR1020150151734
    • 2015-10-30
    • 엘지디스플레이 주식회사
    • 권오남
    • G09F9/30G09F9/00H01L51/00G02F1/1333
    • 폴딩과언폴딩이반복되는사용환경에서신뢰성을확보할수 있는폴더블디스플레이장치에관하여개시한다. 본발명에따른폴더블디스플레이장치는폴딩가능한디스플레이패널과, 디스플레이패널에신호를인가하는회로부를포함하며, 디스플레이패널이접히는폴딩라인이상기회로부에간섭되지않도록상기회로부를폴딩라인과나란한상기디스플레이패널의일측변에연결한다. 본발명에따른폴더블디스플레이장치는회로부가폴딩라인과간섭되지않는영역에배치되므로사용환경에서회로부의내구성을향상시킬수 있다.
    • 公开了一种能够在重复折叠和折叠的使用环境中确保可靠性的可折叠显示装置。 在根据本发明的可折叠显示面板,包括夹块显示装置:用于将信号施加到所述显示面板的电路,所述显示面板为平行于电路部分中的显示面板,从而不与所述折叠的折叠线移相电路和折叠线干扰 连接到一边。 根据本发明的可折叠显示装置可以提高电路部件在使用环境中的耐用性,因为电路部件设置在不干扰折叠线的区域中。
    • 10. 发明公开
    • 백라이트 유닛 및 이를 포함하는 디스플레이 장치
    • 背光单元和包括其的显示装置
    • KR1020170045773A
    • 2017-04-28
    • KR1020150145289
    • 2015-10-19
    • 엘지디스플레이 주식회사
    • 권오남
    • G02F1/1335G02F1/1343G02F1/1333
    • 본발명은백라이트유닛및 이를포함하는디스플레이장치에관한것이다. 본발명에따른백라이트유닛은면광원형태의광원부및 투명전극과상부기판사이에, 그리드선과슬릿이교대로배열되는메탈그리드편광자를포함함으로써, 경량박형의백라이트유닛을구현할뿐만아니라, 면광원으로부터생성된빛의대부분을재편광하여광효율을극대화할수 있다. 또한, 이를디스플레이장치에적용함으로써, 장치의무게와두께를감소시킴과동시에, 향상된시인성및 균일하고우수한휘도를부여할수 있다.
    • 背光单元和包括其的显示装置技术领域本发明涉及背光单元和包括该背光单元的显示装置。 通过根据本发明的此背光单元包括在所述光源和所述透明电极和上基板,栅格线和狭缝移位形式的表面光源之间布置在金属栅型偏振器,以及实现的背光单元中的轻,薄,从面光源产生 大部分发射的光可以被重新极化以最大化光效率。 此外,通过将其应用于显示装置,可以减小装置的重量和厚度,并且提供增强的可见度和均匀且优异的亮度。