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
    • 1. 发明授权
    • Method of fabricating AC light emitting device having photonic crystal structure
    • 制造具有光子晶体结构的AC发光器件的方法
    • US07901964B2
    • 2011-03-08
    • US12546155
    • 2009-08-24
    • Jae-Ho LeeYeo Jin YoonEu Jin HwangJong Kyu KimJun Hee Lee
    • Jae-Ho LeeYeo Jin YoonEu Jin HwangJong Kyu KimJun Hee Lee
    • H01L33/00
    • H01L25/0753H01L33/007H01L33/20H01L2224/48137H01L2224/49107H01L2224/73265
    • Disclosed is an AC light emitting device having photonic crystal structures and a method of fabricating the same. The light emitting device includes a plurality of light emitting cells and metallic wirings electrically connecting the light emitting cells with one another. Further, each of the light emitting cells includes a first conductive type semiconductor layer, a second conductive type semiconductor layer disposed on one region of the first conductive type semiconductor layer, and an active layer interposed between the first and second conductive type semiconductor layers. In addition, a photonic crystal structure is formed in the second conductive type semiconductor layer. The photonic crystal structure prevents light emitted from the active layer from laterally propagating by means of a periodic array, such that light extraction efficiency of the light emitting device can be improved. Furthermore, the metallic wirings electrically connect a plurality of light emitting cells with one another such that an AC light emitting device can be provided.
    • 公开了具有光子晶体结构的AC发光器件及其制造方法。 发光器件包括多个发光单元和将发光单元彼此电连接的金属布线。 此外,每个发光单元包括第一导电类型半导体层,设置在第一导电类型半导体层的一个区域上的第二导电类型半导体层以及置于第一和第二导电类型半导体层之间的有源层。 此外,在第二导电型半导体层中形成光子晶体结构。 光子晶体结构防止从有源层发射的光通过周期性阵列横向传播,使得可以提高发光器件的光提取效率。 此外,金属配线将多个发光单元彼此电连接,从而可以提供交流发光装置。
    • 4. 发明授权
    • Nonvolatile semiconductor device
    • 非易失性半导体器件
    • US08976593B2
    • 2015-03-10
    • US13453152
    • 2012-04-23
    • Dae-Il ChoiJin-Su ParkByoung-Sung YooJae-Ho Lee
    • Dae-Il ChoiJin-Su ParkByoung-Sung YooJae-Ho Lee
    • G11C16/04G11C16/24G11C16/30
    • G11C16/0483G11C16/24G11C16/30
    • A nonvolatile memory device includes a plurality of global word lines, a voltage pump configured to generate a plurality of voltages, a control unit configured to divide the plurality of global word lines into a first group and a second group in response to an input row address and generate control signals, a first selection unit configured to output at least two different voltages that are to be applied to global word lines of the first group, a second selection unit configured to output a voltage that is to be applied to global word lines of the second group, and a third selection unit configured to apply output voltages of the first selection unit to the global word lines of the first group, and apply an output voltage of the second selection unit to the global word lines of the second group.
    • 非易失性存储器件包括多个全局字线,配置为产生多个电压的电压泵,配置成响应于输入行地址将多个全局字线分成第一组和第二组的控制单元 并产生控制信号;第一选择单元,被配置为输出要施加到第一组的全局字线的至少两个不同的电压;第二选择单元,被配置为输出要施加到第一组的全局字线的电压; 第二组和第三选择单元,被配置为将第一选择单元的输出电压施加到第一组的全局字线,并将第二选择单元的输出电压施加到第二组的全局字线。
    • 6. 发明授权
    • Flat panel display and method for making the same
    • 平板显示器及其制作方法
    • US08669136B2
    • 2014-03-11
    • US13271091
    • 2011-10-11
    • Sam-Il KhoNam-Choul YangMu-Hyun KimJae-Ho LeeYoung-Gil Kwon
    • Sam-Il KhoNam-Choul YangMu-Hyun KimJae-Ho LeeYoung-Gil Kwon
    • H01L21/00H01L51/40
    • H01L27/3246H01L51/50
    • A flat panel display includes a thin film transistor formed on a substrate; a planarization layer formed on the thin film transistor; a first electrode layer formed on the planarization layer and electrically connected with the thin film transistor through the via hole formed in the planarization layer; a pixel definition layer formed on the planarization layer and in which an opening for at least partially exposing the first electrode layer is formed; an adhesive reinforcement layer formed at least between the planarization layer and the pixel definition layer on the top of the planarization layer; an emitting layer formed on the first electrode layer; and a second electrode layer formed on the emitting layer and the pixel definition layer. The flat panel display has an improved adhesive property between a pixel definition layer and a planarization layer, which prevents a chipping phenomenon of the pixel definition layer.
    • 平板显示器包括形成在基板上的薄膜晶体管; 形成在所述薄膜晶体管上的平坦化层; 形成在平坦化层上并通过形成在平坦化层中的通孔与薄膜晶体管电连接的第一电极层; 形成在所述平坦化层上并且形成用于至少部分地暴露所述第一电极层的开口的像素限定层; 至少在所述平坦化层和所述平坦化层的顶部上的像素定义层之间形成的粘合剂加强层; 形成在所述第一电极层上的发光层; 以及形成在发光层和像素限定层上的第二电极层。 平板显示器在像素定义层和平坦化层之间具有改进的粘合性,其防止像素定义层的切屑现象。
    • 7. 发明授权
    • Liquid crystal display device
    • 液晶显示装置
    • US08390755B2
    • 2013-03-05
    • US12329280
    • 2008-12-05
    • Jae-Ho Lee
    • Jae-Ho Lee
    • G02F1/1333
    • G02F1/133608G02F1/133604
    • A liquid crystal display (LCD) device comprises: an LC panel; a light source for supplying light to the LC panel; an optical sheet for converting light from the light source and supplying the converted light to the LC panel; an optical sheet supporting unit including a bar-shaped body portion, a supporting portion upwardly protruding from the body portion and supporting the optical sheet, a first fixing portion downwardly protruding from the body portion, formed in a single bending process, and having a first stopper at the end thereof, and a second stopper downwardly protruding from the body portion; and a lower cover having a first coupling hole to couple a part of the first fixing portion and the second stopper, and having a second coupling hole to couple the first stopper of the first fixing portion, for accommodating the light source and the optical sheet supporting unit therein.
    • 液晶显示器(LCD)装置包括:液晶面板; 用于向LC面板提供光的光源; 用于转换来自光源的光并将转换的光提供给LC面板的光学片; 光学片支撑单元,包括条形主体部分,从主体部分向上突出并支撑光学片的支撑部分,以单一弯曲工艺形成的从主体部分向下突出的第一固定部分,并且具有第一 止动器在其端部,以及从主体部分向下突出的第二止动件; 以及下盖,其具有用于联接所述第一固定部和所述第二止挡的一部分的第一联接孔,并且具有用于联接所述第一固定部的所述第一止动件的第二联接孔,用于容纳所述光源和所述光学片支撑 单位。
    • 8. 发明授权
    • Liquid crystal display device
    • 液晶显示装置
    • US08305516B2
    • 2012-11-06
    • US12536836
    • 2009-08-06
    • Min-Su ChoJae-Ho LeeSang-Dae Lee
    • Min-Su ChoJae-Ho LeeSang-Dae Lee
    • G02F1/1335
    • G02F1/133603G02F1/133608G02F2001/133612H05K1/142
    • Disclosed is a liquid crystal display (LCD) device capable of improving a use efficiency of light emitting diode (LED) printed circuit boards (PCBs) by configuring the existing plate type LED PCBs in a bar type so as to reduce an area used, the LCD device including, an LCD panel configured to display images, a backlight unit disposed at a lower portion of the LCD panel for providing light to the LCD panel, and provided with a plurality of light emitting diode (LED) printed circuit boards (PCBs) formed in a bar type, and a plurality of LEDs disposed on each of the LED PCBs to be spaced apart from each other, and casing components including a mold frame for receiving and fixing the LCD panel and the backlight unit, an upper cover and a bottom cover.
    • 公开了一种液晶显示器(LCD)装置,其能够通过将现有的板式LED PCB配置为条形来提高发光二极管(LED)印刷电路板(PCB)的使用效率,从而减少使用的面积, LCD装置,包括被配置为显示图像的LCD面板,设置在LCD面板的下部的背光单元,用于向LCD面板提供光,并且设置有多个发光二极管(LED)印刷电路板(PCB) 形成为棒状,并且设置在每个LED PCB上彼此间隔开的多个LED以及包括用于接收和固定LCD面板和背光单元的模具框架的壳体部件,上盖和 底盖。