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1. 发明授权

US08212984B2 Method of manufacturing an IPS LCD device having a light shielding layer under at least one common or data electrodes so that light transmittance areas of the common and data electrodes are the same 有权
标题翻译：制造具有在至少一个共用或数据电极下方的遮光层的IPS LCD器件的方法，使得公共电极和数据电极的透光率区域相同
公开(公告)号：US08212984B2
公开(公告)日：2012-07-03
申请号：US12382559
申请日：2009-03-18
申请人： Gi Hong Kim , Yun Bok Lee
发明人： Gi Hong Kim , Yun Bok Lee
IPC分类号： G02F1/1333 , G02F1/1343
CPC分类号： G02F1/133512 , G02F1/134363 , G02F1/136286 , G02F2001/133397 , G02F2201/122
摘要： The present invention relates to a method of manufacturing an in-plane switching mode LCD, in which data electrodes and common electrodes in a unit pixel have the same light transmitting area to reduce the luminance difference according to positive or negative polarity of an applied DC voltage, the method of manufacturing comprise preparing the first and second substrates; forming a plurality of gate lines and data lines on the first substrate to define a plurality of pixel areas; forming a plurality of data electrodes and the common electrodes to be alternately formed in each pixel area and having the same light transmitting area in applying voltage; and forming a liquid crystal layer between the first and second substrates.
摘要翻译：本发明涉及一种制造面内切换模式LCD的方法，其中单位像素中的数据电极和公共电极具有相同的透光面积，以根据所施加的直流电压的正极性或负极性降低亮度差，制造方法包括制备第一和第二基板; 在所述第一基板上形成多个栅极线和数据线以限定多个像素区域; 形成多个数据电极和公共电极，以在每个像素区域中交替地形成并且在施加电压时具有相同的透光面积; 以及在所述第一和第二基板之间形成液晶层。

2. 发明授权

US07864152B2 Liquid crystal display of field sequential color type and method for driving the same 有权
标题翻译：场顺序色彩类型的液晶显示器及其驱动方法
公开(公告)号：US07864152B2
公开(公告)日：2011-01-04
申请号：US11479368
申请日：2006-06-29
申请人： Ki Bok Park , Gi-Hong Kim , Seong Ho Cho
发明人： Ki Bok Park , Gi-Hong Kim , Seong Ho Cho
IPC分类号： G09G3/36
CPC分类号： G09G3/3413 , G09G3/3611 , G09G2310/0235 , G09G2310/0237 , G09G2310/08 , G09G2320/041 , G09G2320/064 , G09G2330/021
摘要： Disclosed are a liquid crystal display, which can increase a design margin upon designing a driving timing chart, improve picture quality characteristics and reduce power consumption, and a method for driving the same. The liquid crystal display of a field sequential color type comprises an LCD panel having a plurality of pixels arranged in a matrix form defined by gate lines and data lines crossing each other, a sub-field time setting unit for selecting 1 horizontal period according to an externally input frame frequency and a first user-set signal and determining a wait period and a flash period corresponding to the 1 horizontal period according to second and third user-set signals, a timing controller for producing and outputting a gate control signal and a data control signal corresponding to the 1 horizontal period and the wait period and a light source control signal corresponding to the wait period and a re-aligned pixel data, a gate driver for sequentially outputting a scan pulse to the gate lines according to the gate control signal, a data driver for outputting a data voltage to the data lines every 1 horizontal period according to the data control signal, and a backlight unit for sequentially outputting red, green and blue light to the pixels, respectively, according to the control of the timing controller.
摘要翻译：公开了一种液晶显示器，其可以在设计驱动时序图，提高图像质量特性和降低功耗的同时增加设计裕度，以及驱动时间图的方法。场顺序彩色类型的液晶显示器包括具有以栅极线和彼此交叉的数据线限定的矩阵形式布置的多个像素的LCD面板，用于根据图像形成装置选择1个水平周期的子场时间设定单元外部输入帧频和第一用户设置信号，并根据第二和第三用户设置信号确定对应于1个水平周期的等待周期和闪光周期;定时控制器，用于产生和输出门控制信号和数据对应于1个水平周期和等待周期的控制信号和对应于等待周期的光源控制信号和重新对准的像素数据;栅极驱动器，用于根据栅极控制信号顺序地向栅极线输出扫描脉冲，用于根据数据控制信号每1个水平周期向数据线输出数据电压的数据驱动器，以及用于后续的背光单元根据时序控制器的控制，将红色，绿色和蓝色光分别输出到像素。

3. 发明申请

US20090186551A1 Method of manufacturing an in-plane switching liquid crystal display device (As Amended) 有权
标题翻译：面内切换液晶显示装置的制造方法（附图）
公开(公告)号：US20090186551A1
公开(公告)日：2009-07-23
申请号：US12382559
申请日：2009-03-18
申请人： Gi Hong Kim , Yun Bok Lee
发明人： Gi Hong Kim , Yun Bok Lee
IPC分类号： H01J9/02
CPC分类号： G02F1/133512 , G02F1/134363 , G02F1/136286 , G02F2001/133397 , G02F2201/122
摘要： The present invention relates to an in-plane switching mode LCD and a method of manufacturing the same, in which data electrodes and common electrodes in a unit pixel have the same light transmitting area to reduce the luminance difference according to positive or negative polarity of an applied DC voltage. The in-plane switching mode LCD comprises first and second substrates; a plurality of pixel areas defined on the first substrate; data electrodes and common electrodes alternately formed in each of the pixel areas and patterned to have the same light transmitting area according to the applied voltage; and a liquid crystal layer between the first and second substrates. The method of manufacturing comprises: preparing the first and second substrates; forming a plurality of gate lines and data lines on the first substrate to define a plurality of pixel areas; forming a plurality of data electrodes and common electrodes to be alternately formed in each pixel areas and have the same light transmitting area in applying voltage; and forming a liquid crystal layer between the first and second substrates.
摘要翻译：本发明涉及面内切换模式LCD及其制造方法，其中单位像素中的数据电极和公共电极具有相同的透光面积，以根据正面或负极性来降低亮度差异施加直流电压。面内切换模式LCD包括第一和第二基板; 限定在所述第一基板上的多个像素区域; 数据电极和公共电极交替地形成在每个像素区域中并且被图案化以根据所施加的电压具有相同的透光面积; 以及在第一和第二基板之间的液晶层。制造方法包括：制备第一和第二基板; 在所述第一基板上形成多个栅极线和数据线以限定多个像素区域; 形成多个数据电极和公共电极，以交替地形成在每个像素区域中，并且在施加电压时具有相同的透光面积; 以及在所述第一和第二基板之间形成液晶层。

4. 发明授权

US07522245B2 In-plane switching mode liquid crystal display device 有权
标题翻译：平面切换模式液晶显示装置
公开(公告)号：US07522245B2
公开(公告)日：2009-04-21
申请号：US11647285
申请日：2006-12-29
申请人： Gi Hong Kim , Yun Bok Lee
发明人： Gi Hong Kim , Yun Bok Lee
IPC分类号： G02F1/1333 , G02F1/1343
CPC分类号： G02F1/133512 , G02F1/134363 , G02F1/136286 , G02F2001/133397 , G02F2201/122
摘要： The present invention relates to an in-plane switching mode LCD, in which data electrodes and common electrodes in a unit pixel have the same light transmitting area to reduce the luminance difference according to positive or negative polarity of an applied DC voltage. The in-plane switching mode LCD comprises a first substrate: a plurality of data lines on the first substrate; data electrodes and common electrodes alternately formed in an unit pixel area, the data electrodes having a first transmittance area and the common electrodes having a second transmittance area, wherein the first transmittance area equals the second transmittance area; and a shielding layer formed under outer most ones of the common electrodes, and wherein at least one of the data electrodes has a first width, and at least one of the common electrodes has a second width, the second width being greater than the first width.
摘要翻译：本发明涉及面内切换模式LCD，其中单位像素中的数据电极和公共电极具有相同的透光面积，以根据所施加的直流电压的正极性或负极性降低亮度差。面内切换模式LCD包括第一基板：在第一基板上的多条数据线; 数据电极和公共电极交替地形成在单位像素区域中，所述数据电极具有第一透射率区域和所述公共电极具有第二透射区域，其中所述第一透射率面积等于所述第二透射率区域; 以及形成在所述公共电极的最外侧的屏蔽层，并且其中所述数据电极中的至少一个具有第一宽度，并且所述公共电极中的至少一个具有第二宽度，所述第二宽度大于所述第一宽度。

5. 发明授权

US07342627B2 Liquid crystal display device using OCB mode and cholesteric liquid crystal color filter and fabricating method thereof 有权
标题翻译：使用OCB模式的液晶显示装置和胆甾醇型液晶滤色器及其制造方法
公开(公告)号：US07342627B2
公开(公告)日：2008-03-11
申请号：US11410152
申请日：2006-04-25
申请人： Gi-Hong Kim
发明人： Gi-Hong Kim
IPC分类号： G02F1/1335
CPC分类号： G02F1/133533 , G02F1/133514 , G02F1/133536 , G02F1/1395 , G02F2001/133543 , G02F2201/343 , G02F2203/09
摘要： A liquid crystal display device includes first and second substrates having inner surfaces facing and spaced apart from each other; a light absorption layer on an inner surface of the first substrate; a cholesteric liquid crystal color filter (CCF) layer on the light absorption layer for selectively reflecting light corresponding to one of red, green, and blue colors; a first transparent electrode on the CCF layer; a first orientation film on the first transparent electrode; a second transparent electrode on the inner surface of the second substrate; a second orientation film on the second transparent electrode, the first and second orientation films being rubbed along the same direction; a polarizing plate on an outer surface of the second substrate; and a layer of liquid crystal material between the first and second orientation films, wherein the layer of liquid crystal material has a bend structure.
摘要翻译：一种液晶显示装置，包括：第一和第二基板，其具有面向彼此间隔开的内表面; 在第一基板的内表面上的光吸收层; 在所述光吸收层上的用于选择性地反射对应于红色，绿色和蓝色之一的光的胆甾型液晶滤色器（CCF）层; CCF层上的第一透明电极; 第一透明电极上的第一取向膜; 在所述第二基板的内表面上的第二透明电极; 在第二透明电极上的第二取向膜，第一和第二取向膜沿相同方向摩擦; 在所述第二基板的外表面上的偏振片; 以及在第一和第二取向膜之间的液晶材料层，其中液晶材料层具有弯曲结构。

6. 发明授权

US07215396B2 Multi-domain liquid crystal display having spacer aligned with alignment boundary 失效
标题翻译：具有与取向边界对准的间隔的多畴液晶显示器
公开(公告)号：US07215396B2
公开(公告)日：2007-05-08
申请号：US10207062
申请日：2002-07-30
申请人： Hyung Ki Hong , Gi-Hong Kim
发明人： Hyung Ki Hong , Gi-Hong Kim
IPC分类号： G02F1/1337 , G02F1/1339
CPC分类号： G02F1/13394 , G02F1/133512 , G02F1/133753
摘要： Disclosed is a multi-domain liquid display preventing deviation of a domain boundary using a patterned spacer. The present invention includes a first substrate having a plurality of pixel areas defined by a plurality of data and gate lines and a plurality of pixel electrodes formed in the pixel areas, respectively, a second substrate having a black matrix layer cutting of lights from a portion excluding the pixel areas and an alignment boundary and a color filter layer realizing colors, a first alignment layer formed on the first or second substrate so as to have at least two different alignment states centering around the alignment boundary in each of the pixel areas, and a patterned spacer formed between the first and second substrates at a portion of the alignment boundary.
摘要翻译：公开了一种多域液体显示器，其防止使用图案化间隔物的域边界的偏差。本发明包括具有由多个数据和栅极线限定的多个像素区域的多个像素区域和形成在像素区域中的多个像素电极的第一基板，具有黑矩阵层的第二基板，排除像素区域和对准边界以及实现颜色的滤色器层，形成在第一或第二基板上以便在每个像素区域中具有以对准边界为中心的至少两种不同取向状态的第一取向层，以及在对准边界的一部分处形成在第一和第二基板之间的图案化间隔物。

7. 发明授权

US07057688B2 Liquid crystal display device using cholesteric liquid crystal color filter and fabricating method thereof 有权
公开(公告)号：US07057688B2
公开(公告)日：2006-06-06
申请号：US10691602
申请日：2003-10-24
申请人： Gi-Hong Kim
发明人： Gi-Hong Kim
IPC分类号： G02F1/1335
CPC分类号： G02F1/133533 , G02F1/133514 , G02F1/133536 , G02F1/1395 , G02F2001/133543 , G02F2201/343 , G02F2203/09
摘要： A liquid crystal display device includes first and second substrates having inner surfaces facing and spaced apart from each other; a light absorption layer on an inner surface of the first substrate; a cholesteric liquid crystal color filter (CCF) layer on the light absorption layer for selectively reflecting light corresponding to one of red, green, and blue colors; a first transparent electrode on the CCF layer; a first orientation film on the first transparent electrode; a second transparent electrode on the inner surface of the second substrate; a second orientation film on the second transparent electrode, the first and second orientation films being rubbed along the same direction; a polarizing plate on an outer surface of the second substrate; and a layer of liquid crystal material between the first and second orientation films, wherein the layer of liquid crystal material has a bend structure.

8. 发明授权

US07006189B2 In-plane switching mode liquid crystal display device and manufacturing method thereof 有权
标题翻译：面内切换模式液晶显示装置及其制造方法
公开(公告)号：US07006189B2
公开(公告)日：2006-02-28
申请号：US10893951
申请日：2004-07-20
申请人： Ik-Soo Kim , Chang-Yeon Kim , Gi-Hong Kim
发明人： Ik-Soo Kim , Chang-Yeon Kim , Gi-Hong Kim
IPC分类号： G02F1/1343 , G02F1/1333 , G02F1/13
CPC分类号： G02F1/136286 , G02F1/133512 , G02F1/134363 , G02F1/136209
摘要： An array substrate for an in-plane switching liquid crystal display device including a substrate; a gate line and a data line on the substrate, the data line having at least one bent portion; a thin film transistor at a crossing portion of the gate and data lines; a passivation layer on an entire surface of the substrate including the thin film transistor; a plurality of common electrode on the passivation layer, the plurality of common electrodes having at least one bent portion, wherein at least one of the plurality of common electrodes overlaps at least a portion of the data line; a common line connected to the common electrodes; and a plurality of pixel electrodes on the passivation layer, the plurality of pixel electrodes being alternated with the common electrodes, each pixel electrode having at least one bent portion.
摘要翻译：一种面内切换液晶显示装置的阵列基板，包括：基板; 所述基板上的栅极线和数据线，所述数据线具有至少一个弯曲部分; 在栅极和数据线的交叉部分处的薄膜晶体管; 在包括薄膜晶体管的衬底的整个表面上的钝化层; 所述钝化层上的多个公共电极，所述多个公共电极具有至少一个弯曲部分，其中所述多个公共电极中的至少一个与所述数据线的至少一部分重叠; 连接到公共电极的公共线; 以及所述钝化层上的多个像素电极，所述多个像素电极与所述公共电极交替，每个像素电极具有至少一个弯曲部分。

9. 发明授权

US07002864B2 SRAM-compatible memory device having three sense amplifiers between two memory blocks 失效
标题翻译： SRAM兼容的存储器件在两个存储块之间具有三个读出放大器
公开(公告)号：US07002864B2
公开(公告)日：2006-02-21
申请号：US10810749
申请日：2004-03-25
申请人： Gi Hong Kim , Sun Hyoung Lee
发明人： Gi Hong Kim , Sun Hyoung Lee
IPC分类号： G11C7/00
CPC分类号： G11C11/40603 , G11C11/406 , G11C11/40615 , G11C11/4076 , G11C11/4097 , G11C2211/4065
摘要： The SRAM-compatible memory device includes a first pair of bit lines for transferring data fetched from/written in a DRAM cell in a first memory block, a second pair of bit lines for transferring data fetched from/written in a DRAM cell in a second memory block. Further, the SRAM compatible memory device includes the first sense amplifier for amplifying and latching data in the first pair of bit lines, a second sense amplifier for amplifying and latching data in the second pair of bit lines, a third sense amplifier for amplifying and latching data transferred whereto, a first switching unit for controlling an electrical connection between the first pair of bit lines and the third sense amplifier, and a second switching unit for controlling an electrical connection between the second pair of bit lines and the third sense amplifier.
摘要翻译： SRAM兼容的存储器件包括用于传送从第一存储器块中的DRAM单元获取/写入的数据的第一对位线，第二对位线，用于传送从第二个DRAM单元读取/写入DRAM单元的数据内存块此外，SRAM兼容存储器件包括用于放大和锁存第一对位线中的数据的第一读出放大器，用于放大和锁存第二对位线中的数据的第二读出放大器，用于放大和锁存的第三读出放大器数据传输到其中，用于控制第一对位线和第三读出放大器之间的电连接的第一开关单元和用于控制第二对位线和第三读出放大器之间的电连接的第二开关单元。

10. 发明授权

US06337823B1 Random access memory device capable of minimizing sensing noise 有权
标题翻译：能够最小化感应噪声的随机存取存储器件
公开(公告)号：US06337823B1
公开(公告)日：2002-01-08
申请号：US09612169
申请日：2000-07-08
申请人： Dong-Il Seo , Gi-Hong Kim
发明人： Dong-Il Seo , Gi-Hong Kim
IPC分类号： G11C700
CPC分类号： G11C11/4091 , G11C7/06
摘要： A dynamic random access memory device includes a circuit for generating sense amplification activation signals applied to sense amplifier circuits. The circuit changes the slopes of the activation signals according to variation of a power supply voltage. According to the present invention, the peak current the sense amplifier circuits use when the power supply voltage increases, is reduced, so that the sense amplifier circuits create less noise in the memory device.
摘要翻译：动态随机存取存储器件包括用于产生施加到读出放大器电路的读出放大激活信号的电路。该电路根据电源电压的变化改变激活信号的斜率。根据本发明，当电源电压增加时，读出放大器电路使用的峰值电流被减小，使得读出放大器电路在存储器件中产生较少的噪声。

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