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    • 3. 发明授权
    • Liquid crystal display having reduced kickback effect
    • 具有降低回扣效果的液晶显示器
    • US08355090B2
    • 2013-01-15
    • US12507764
    • 2009-07-22
    • Ji-Hyun KwonHye-Seok NaWon-Hee LeeHo-Kyoon KwonByoung-Sun NaDong-Yoon LeeJu-Hee LeeGwang-Bum Ko
    • Ji-Hyun KwonHye-Seok NaWon-Hee LeeHo-Kyoon KwonByoung-Sun NaDong-Yoon LeeJu-Hee LeeGwang-Bum Ko
    • G02F1/1343G02F1/136
    • G02F1/136286G02F1/134363G02F2001/134345G09G2300/0426G09G2300/0439G09G2320/0209
    • A liquid crystal display (LCD), according to an exemplary embodiment of the present invention, includes a first pixel formed between the first and second gate lines, the first and the second data lines, a first subpixel configured to have applied thereto a first data voltage and a second subpixel configured to have applied thereto a second data voltage lower than the first data voltage, a second pixel formed between the second and third gate lines, the first and second data lines, and having a third subpixel configured to have applied thereto a third data voltage and a fourth subpixel configured to have applied thereto a fourth data voltage lower than the third data voltage. The first subpixel and the third subpixel are connected to a first thin film transistor and a third thin film transistor respectively, the first thin film transistor and the third thin film transistor have source electrodes connected to the first data line and the second data line respectively, and each of the source electrodes has an open portion surrounding a portion of a drain electrode, and wherein an open direction of the source electrode of the first thin film transistor is opposite to an open direction of the source electrode of the third thin film transistor.
    • 根据本发明的示例性实施例的液晶显示器(LCD)包括形成在第一和第二栅极线之间的第一像素,第一和第二数据线,第一子像素,其被配置为向其施加第一数据 电压和第二子像素,其被配置为向其施加低于第一数据电压的第二数据电压;第二像素,形成在第二和第三栅极线之间,第一和第二数据线,并且具有被配置为施加到其的第三子像素 第三数据电压和第四子像素,被配置为向其施加低于第三数据电压的第四数据电压。 第一子像素和第三子像素分别连接到第一薄膜晶体管和第三薄膜晶体管,第一薄膜晶体管和第三薄膜晶体管分别具有连接到第一数据线和第二数据线的源电极, 并且每个源极电极具有围绕漏电极的一部分的开口部分,并且其中第一薄膜晶体管的源极电极的开放方向与第三薄膜晶体管的源电极的开路方向相反。
    • 5. 发明授权
    • Display substrate and display panel having the same
    • 显示基板和显示面板
    • US08102495B2
    • 2012-01-24
    • US12418873
    • 2009-04-06
    • Hye-Seok NaByoung-Sun NaWon-Hee LeeHo-Kyoon KwonJi-Hyun Kwon
    • Hye-Seok NaByoung-Sun NaWon-Hee LeeHo-Kyoon KwonJi-Hyun Kwon
    • G02F1/1343
    • G02F1/133707
    • A first slit pattern is formed in a display substrate and a display panel of vertical alignment mode having the display substrate. The first slit pattern includes slits, a pair of projections and a pair of notches. A divergence point where the slits meet each other and an incision portion of the slits have the same function as the pair of projections in the generation of a singular point of liquid crystal. A contact hole exposing a part of an output electrode of a switching element is formed at a protective layer of an array substrate. A step recess is formed at a protective layer corresponding to a storage electrode, a divergence point of the slits is arranged to correspond to the storage electrode. The singular point of the liquid crystal is induced to occur at a regular position, and thus afterimages and spots can be prevented.
    • 在显示基板和具有显示基板的垂直取向模式的显示面板上形成第一狭缝图案。 第一狭缝图案包括狭缝,一对突起和一对凹口。 狭缝在彼此相遇并且狭缝的切口部分的发散点在产生液晶的奇异点时具有与该对突起相同的功能。 在阵列基板的保护层上形成露出开关元件的输出电极的一部分的接触孔。 在对应于存储电极的保护层上形成台阶凹槽,狭缝的发散点被布置成对应于存储电极。 液晶的奇异点被诱发发生在规则位置,因此可以防止残影和斑点。
    • 6. 发明授权
    • Thin-film transistor substrate and display device having the same
    • 薄膜晶体管基板及其显示装置
    • US07821003B2
    • 2010-10-26
    • US12393970
    • 2009-02-26
    • Hye-Seok NaWon-Hee LeeHo-Kyoon KwonByoung-Sun NaSoon-Il AhnJi-Hyun Kwon
    • Hye-Seok NaWon-Hee LeeHo-Kyoon KwonByoung-Sun NaSoon-Il AhnJi-Hyun Kwon
    • H01L29/04
    • G02F1/13439G02F1/133707G02F1/13624G02F2001/134345G02F2001/13606H01L27/124
    • Provided are a thin-film transistor (TFT) substrate and a display device having the same. In the TFT substrate and the display device having the same, first and second drain electrodes of first and second TFTs connected to first and second pixel electrodes, respectively, are vertically bent a plurality of times. The distance between each of the first and second source electrodes and the first or second drain electrode is maintained at a minimum interline gap to increase the distance between a data line and each of the first and second drain electrodes and minimize the length of a region of each of the first and second drain electrodes adjacent to the data line. Consequently, a coupling capacitance between the data line and each of the first and second drain electrodes can be reduced, and each unit pixel region can have a uniform parasite capacitance within a predetermined range. In addition, the luminance deviation of a display device, which performs inversion driving, can be reduced.
    • 提供一种薄膜晶体管(TFT)基板和具有该基板的显示装置。 在TFT基板和具有该TFT基板的显示装置中,分别连接到第一和第二像素电极的第一和第二TFT的第一和第二漏极垂直弯曲多次。 第一和第二源电极和第一或第二漏电极之间的距离保持在最小间隙间隙,以增加数据线与第一和第二漏极电极中的每一个之间的距离,并且使区域的长度最小化 第一和第二漏电极中的每一个与数据线相邻。 因此,可以减少数据线与第一和第二漏电极中的每一个之间的耦合电容,并且每个单位像素区域可以在预定范围内具有均匀的寄生电容。 此外,可以减少执行反转驱动的显示装置的亮度偏差。
    • 7. 发明申请
    • Fringe Field Switching Mode Liquid Crystal Display Device
    • 边缘场开关模式液晶显示装置
    • US20100171892A1
    • 2010-07-08
    • US12637227
    • 2009-12-14
    • Dong Hun LimJe Hoon SongYoun Hak JeongWon Hee Lee
    • Dong Hun LimJe Hoon SongYoun Hak JeongWon Hee Lee
    • G02F1/133G02F1/1343
    • G02F1/134363G02F1/136286G02F2001/134372
    • Disclosed is a Fringe Field Switching (FFS) mode Liquid Crystal Display (LCD) including lower substrate, an upper substrate and a liquid crystal layer interposed between the substrates. Each pixel region is defined by gate lines and data lines formed to cross each other on the lower substrate. Switching devices are disposed at intersections of the gate lines and the data lines. The FFS mode LCD includes a transparent pixel electrode, and a transparent common electrode disposed apart from the transparent pixel electrode by an insulating layer interposed therebetween to adjust a transmittance by applying an electric field to the liquid crystal layer. A metal line of a specific thickness is formed to be electrically connected with the transparent common electrode on or under the transparent common electrode of a non-opening region in which the gate lines and the data lines are formed.
    • 公开了一种边缘场切换(FFS)模式液晶显示器(LCD),其包括下基板,上基板和介于基板之间的液晶层。 每个像素区域由形成为在下基板上彼此交叉的栅极线和数据线限定。 开关器件设置在栅极线和数据线的交点处。 FFS模式LCD包括透明像素电极和透明的公共电极,透明的公共电极通过其间的绝缘层与透明像素电极分开,以通过向液晶层施加电场来调节透射率。 形成特定厚度的金属线,与形成有栅极线和数据线的非开放区域的透明公共电极上的透明公共电极电连接。
    • 10. 发明申请
    • FOAM PUMP DISPENSER HAVING LEAKAGE PREVENTION FUNCTION AGAINST REVERSE FLOW
    • 具有防倒流功能的泡沫泵分配器
    • US20080251540A1
    • 2008-10-16
    • US12098140
    • 2008-04-04
    • Hee Jin CHOIYu Kwang OHWon hee LEE
    • Hee Jin CHOIYu Kwang OHWon hee LEE
    • B67D5/58B65D88/54
    • B05B11/3074B05B7/0037B05B11/3067B05B11/3087
    • A foam pump dispenser that has a prevention function against any reverse flow is disclosed, which comprises an air guide which is engaged at a lower side of the air and liquid mixing chamber of the piston cover member; a liquid leakage prevention spring which is located between the piston cover member and the piston member; and a liquid leakage prevention valve which is covered on the upper side of the liquid compression piston. The foam pump dispenser with the above construction is able to prevent a leakage of liquid, and is able to obtain a reliable fixed supply of air in a pump dispenser designed to properly mix liquid such as foaming cleanser, foam hand soap, shave foam, and hair mousse, etc. with air and to pump out in a foam shape.
    • 公开了一种具有防止任何反向流动的防止功能的泡沫泵分配器,其包括:空气引导件,其接合在活塞盖构件的空气和液体混合室的下侧; 位于活塞盖构件和活塞构件之间的防漏液弹簧; 以及液体压缩活塞的上侧被覆盖的防漏液阀。 具有上述结构的泡沫泵分配器能够防止液体泄漏,并且能够在设计成适当地混合液体的泵分配器中获得可靠的固定供应空气,所述泵分配器适当地混合诸如泡沫清洁剂,泡沫洗手液,剃须泡沫和 毛发摩丝等与空气一起泵出泡沫形状。