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    • 42. 发明申请
    • LIQUID CRYSTAL DISPLAY
    • 液晶显示器
    • US20070165146A1
    • 2007-07-19
    • US11567460
    • 2006-12-06
    • Hyeong-Jun ParkChung-Hun HaHyang-Shik Kong
    • Hyeong-Jun ParkChung-Hun HaHyang-Shik Kong
    • G02F1/1343G02F1/136
    • G02F1/136286G02F2001/13606
    • A liquid crystal display includes a gate line (formed on an insulating substrate) including a gate electrode, a gate insulation layer formed on the gate line, a semiconductor layer formed on the gate insulation layer., and a data line and a drain electrode formed on the semiconductor layer (stripe). A borderline (side edge) of the semiconductor layer (stripe) is positioned at the outside of a borderline (side edge) of the data line. In this way, by minimizing the overlap of the data line and the pixel electrode (so that a width of the data line is smaller than that of the semiconductor layer (stripe), parasitic capacitance is reduced, so that vertical line blur can be prevented.
    • 液晶显示器包括:栅极线(形成在绝缘基板上),栅极电极,形成在栅极线上的栅极绝缘层,形成在栅极绝缘层上的半导体层,以及形成的数据线和漏电极 在半导体层(条纹)上。 半导体层(条纹)的边界(侧边)位于数据线的边界(侧边)的外侧。 以这种方式,通过最小化数据线和像素电极的重叠(使得数据线的宽度小于半导体层的宽度(条纹),寄生电容减小,从而可以防止垂直线模糊 。
    • 45. 发明申请
    • Array substrate for lcd
    • 液晶阵列基板
    • US20060203175A1
    • 2006-09-14
    • US10565837
    • 2004-06-11
    • Young-Goo SongHyang-Shik KongSung-Man Kim
    • Young-Goo SongHyang-Shik KongSung-Man Kim
    • G02F1/1339
    • G02F1/1339G02F1/1341
    • An array substrate (100a) includes a transparent substrate (304), a first insulation layer (306) and a pixel electrode (103). The transparent substrate (304) includes a display region (DR) that displays an image, a peripheral region (PR) having a driving circuit (101) for displaying an image through the display region, and a sealine region (SLR) that surrounds the display region (DR) to define the display region and the peripheral region (PR). The first insulation layer (306) is formed over the transparent substrate (304), and the first insulation layer (306) has an opening window (301) in the sealine region (SLR). The pixel electrode (103) is formed on the first insulation layer (306) of the display region (DR). The bonding between a color filter substrate (401) and an array substrate (100a) is improved. Furthermore, liquid crystal material is completely filled into between the color filter substrate and the array substrate.
    • 阵列基板(100a)包括透明基板(304),第一绝缘层(306)和像素电极(103)。 透明基板(304)包括显示图像的显示区域(DR),具有用于通过显示区域显示图像的驱动电路(101)的外围区域(PR)和围绕该图像的封闭区域(SLR) 显示区域(DR)以限定显示区域和外围区域(PR)。 第一绝缘层(306)形成在透明基板(304)上,第一绝缘层(306)在密封区域(SLR)中具有开口窗口(301)。 像素电极(103)形成在显示区域(DR)的第一绝缘层(306)上。 滤色器基板(401)和阵列基板(100a)之间的接合被改善。 此外,液晶材料完全填充在滤色器基板和阵列基板之间。
    • 46. 发明申请
    • Driving circuit for display device
    • 显示器驱动电路
    • US20060038500A1
    • 2006-02-23
    • US11206541
    • 2005-08-18
    • Jong-Hwan LeeSung-Man KimHyang-Shik Kong
    • Jong-Hwan LeeSung-Man KimHyang-Shik Kong
    • G09G3/10
    • H01L27/1214G09G2300/0408H01L29/42384
    • A driving circuit for a display device including a plurality of stages connected to each other and sequentially generating output signals, wherein each of the stages comprises a plurality of transistors, wherein each of the transistors comprises: a control electrode; a first insulating layer formed on the control electrode; a semiconductor layer formed on the first insulating layer; an input electrode, at least a portion of which formed on the semiconductor layer; an output electrode, at least a portion of which formed on the semiconductor layer; and a second insulating layer formed on the input and output electrodes, wherein a thickness ratio of the semiconductor layer to the first insulating layer ranges from 0.3 to 1.5.
    • 一种用于显示装置的驱动电路,包括彼此连接并顺序地产生输出信号的多个级,其中每个级包括多个晶体管,其中每个晶体管包括:控制电极; 形成在所述控制电极上的第一绝缘层; 形成在所述第一绝缘层上的半导体层; 输入电极,其至少一部分形成在所述半导体层上; 输出电极,其至少一部分形成在所述半导体层上; 以及形成在所述输入和输出电极上的第二绝缘层,其中所述半导体层与所述第一绝缘层的厚度比为0.3至1.5。
    • 49. 发明授权
    • Thin film transistor array panel for a liquid crystal display and a method for manufacturing the same
    • 一种用于液晶显示器的薄膜晶体管阵列面板及其制造方法
    • US06493048B1
    • 2002-12-10
    • US09421478
    • 1999-10-20
    • Bum-Kee BaekHyang-Shik KongDai-Moe Kim
    • Bum-Kee BaekHyang-Shik KongDai-Moe Kim
    • G02F1133
    • G02F1/13458G02F1/136227G02F1/1368H01L27/124H01L27/1288
    • Disclosed is a simplified manufacturing method for liquid crystal displays. A gate wire including a gate line, a gate pad and a gate electrode is formed on an insulating substrate. Next, a gate insulating layer covering the gate wire, a semiconductor layer, an ohmic contact layer, and a data conductive layer are sequentially deposited, and a photoresist pattern is formed on the data conductive layer. Following this step, the data conductive layer, using the photoresist pattern as an etch mask, is etched to form a data wire including a data line, a source electrode, a drain electrode, and a data pad. Next, the photoresist pattern is reflowed to cover the portion between the source electrode and the drain electrode, and a portion of the ohmic contact layer adjacent to a periphery of the data wire. Subsequently, portions of the ohmic contact layer and the semiconductor layer, which are not covered by the photoresist pattern, are etched, and the photoresist pattern is removed. Next, a portion of the ohmic contact layer, which is not covered by the data wire, is etched to expose a portion of the semiconductor layer between the source electrode and the drain electrode that is a channel portion of a thin film transistor. Finally, a protection layer, a pixel electrode, a redundant gate pad and a redundant data pad are formed.
    • 公开了一种用于液晶显示器的简化制造方法。 在绝缘基板上形成包括栅极线,栅极焊盘和栅电极的栅极线。 接下来,依次沉积覆盖栅极线,半导体层,欧姆接触层和数据导电层的栅极绝缘层,并且在数据导电层上形成光致抗蚀剂图案。 在该步骤之后,蚀刻使用光致抗蚀剂图案作为蚀刻掩模的数据导电层,以形成包括数据线,源电极,漏电极和数据焊盘的数据线。 接下来,光致抗蚀剂图案被回流以覆盖源电极和漏电极之间的部分,以及与数据线周边相邻的欧姆接触层的一部分。 随后,蚀刻未被光致抗蚀剂图案覆盖的欧姆接触层和半导体层的部分,并除去光致抗蚀剂图案。 接下来,蚀刻未被数据线覆盖的欧姆接触层的一部分,以暴露作为薄膜晶体管的沟道部分的源极和漏极之间的半导体层的一部分。 最后,形成保护层,像素电极,冗余栅极焊盘和冗余数据焊盘。