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
    • 12. 发明公开
    • 포토레지스트 박리액 조성물
    • 光电剥离组合物
    • KR1020110124955A
    • 2011-11-18
    • KR1020100044444
    • 2010-05-12
    • 주식회사 이엔에프테크놀로지
    • 박영진한두석이상대신효섭
    • G03F7/42
    • G03F7/425G03F7/426
    • PURPOSE: A photo-resist stripping composition is provided to prevent the occurrence of corrosion with respect to metal wirings under a photo-resist film in a stripping process and a deionized water-based rinsing process. CONSTITUTION: A photo-resist stripping composition includes 0.5 to 5 weight% of alkylammonium hydroxide, 60-90 weight% of an aprotic polar solvent, 0.1-3 weight% of aromatic polyalcohol, 0.1-5 weight% of linear polyalcohol, and 5-30 weight% of water. The aromatic alcohol includes one or more carboxylic groups or alkylester groups and includes three or more hydroxylic groups. The aromatic polyalcohol is selected from a group including gallic acid, methyl gallate, ethyl gallate, propyl gallate, butyl gallate, and the mixture of the same. The linear polyalcohol includes three or more hydroxyl groups. The alkylammonium hydroxide is selected from a group including tetramethylammonium hydroxide, tetraethylammonium hydroxide, tetrapropylammonium hydroxide, and the mixture of the same.
    • 目的:提供光阻剥离组合物,以防止在剥离过程和去离子水基漂洗工艺中在光致抗蚀剂膜下相对于金属布线发生腐蚀。 构成:光阻剥离组合物包含0.5-5重量%的烷基氢氧化铵,60-90重量%的非质子极性溶剂,0.1-3重量%的芳族多元醇,0.1-5重量%的线性多元醇和5- 30重量%的水。 芳族醇包括一个或多个羧基或烷基酯基,并且包括三个或更多个羟基。 芳族多元醇选自不含有没食子酸,没食子酸甲酯,没食子酸乙酯,没食子酸丙酯,没食子酸丁酯及其混合物的组。 线性多元醇包括三个或更多个羟基。 烷基氢氧化铵选自氢氧化四甲基铵,氢氧化四乙铵,氢氧化四丙基铵及其混合物。
    • 20. 发明公开
    • 표시 장치
    • 显示设备
    • KR1020150114639A
    • 2015-10-13
    • KR1020140038838
    • 2014-04-01
    • 삼성디스플레이 주식회사
    • 황태형김원호박영진임성수
    • G02F1/136
    • G02F1/13306G02F1/13318G02F1/1368
    • 본발명은광원의휘도를보정할수 있는표시장치에관한것으로, 본발명의일 실시예에의한표시장치는영상을표시하는표시패널, 상기표시패널에광을공급하는광원부, 상기표시패널에내장되어, 상기광원부로부터공급되는광량을감지하는광 감지부, 및상기광 감지부로부터광량에대한정보를전달받아상기광원부의공급광량을제어하는광원제어부를포함하고, 상기광 감지부는광 감지층, 및상기광 감지층위에서로이격되도록형성되어있는제1 전극및 제2 전극을포함하는것을특징으로한다.
    • 本发明涉及能够校正光源的亮度的显示装置。 根据本发明的实施例的显示装置包括:显示图像的显示面板; 向显示面板提供光的光源单元; 光检测单元,其被嵌入在所述显示面板中,并感测由所述光源单元提供的光量; 以及光源控制单元,其接收关于来自光感测单元的光量的信息,并控制由光源单元提供的光量。 光感测单元包括:光感测层; 以及形成在光感测层上以彼此分开放置的第一电极和第二电极。